tree changes

libs/main/cloud/piccloudclient.h

@@ -0,0 +1,48 @@
+/*! \file piccloudclient.h
+ * \brief PICloud Client
+*/
+/*
+	PIP - Platform Independent Primitives
+	PICloud Client
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICCLOUDCLIENT_H
+#define PICCLOUDCLIENT_H
+
+#include "pip_cloud_export.h"
+#include "piiodevice.h"
+
+class PIEthernet;
+
+
+class PIP_CLOUD_EXPORT PICloudClient : public PIIODevice
+{
+	PIIODEVICE(PICloudClient)
+public:
+	//!
+	explicit PICloudClient();
+	virtual ~PICloudClient();
+
+protected:
+	bool openDevice();
+	bool closeDevice();
+
+private:
+	PIEthernet * eth;
+};
+
+#endif // PICCLOUDCLIENT_H

libs/main/cloud/piccloudmodule.h

@@ -0,0 +1,27 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICLOUDMODULE_H
+#define PICLOUDMODULE_H
+
+#include "piccloudtcp.h"
+#include "piccloudclient.h"
+#include "piccloudserver.h"
+
+#endif // PICLOUDMODULE_H

libs/main/cloud/piccloudserver.h

@@ -0,0 +1,40 @@
+/*! \file piccloudserver.h
+ * \brief PICloud Server
+*/
+/*
+	PIP - Platform Independent Primitives
+	PICloud Server
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICCLOUDSERVER_H
+#define PICCLOUDSERVER_H
+
+#include "pip_cloud_export.h"
+#include "piiodevice.h"
+
+
+class PIP_CLOUD_EXPORT PICloudServer {
+public:
+	//!
+	explicit PICloudServer();
+
+
+private:
+
+};
+
+#endif // PICCLOUDSERVER_H

libs/main/cloud/piccloudtcp.h

@@ -0,0 +1,39 @@
+/*! \file piccloudtcp.h
+ * \brief PICloud TCP transport
+*/
+/*
+	PIP - Platform Independent Primitives
+	PICloud TCP transport
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICCLOUDTCP_H
+#define PICCLOUDTCP_H
+
+#include "pip_cloud_export.h"
+#include "pistring.h"
+
+class PIP_CLOUD_EXPORT PICloudTCP {
+public:
+	//!
+	PICloudTCP();
+
+
+private:
+
+};
+
+#endif // PICCLOUDTCP_H

libs/main/code/picodeinfo.cpp

@@ -0,0 +1,54 @@
+/*
+	PIP - Platform Independent Primitives
+	C++ code info structs
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "picodeinfo.h"
+#include "pivariant.h"
+
+
+PIString PICodeInfo::EnumInfo::memberName(int value_) const {
+	piForeachC (PICodeInfo::EnumeratorInfo & e, members)
+		if (e.value == value_)
+			return e.name;
+	return PIString();
+}
+
+
+int PICodeInfo::EnumInfo::memberValue(const PIString & name_) const {
+	piForeachC (PICodeInfo::EnumeratorInfo & e, members)
+		if (e.name == name_)
+			return e.value;
+	return -1;
+}
+
+
+PIMap<PIString, PICodeInfo::ClassInfo * > * PICodeInfo::classesInfo;
+PIMap<PIString, PICodeInfo::EnumInfo * > * PICodeInfo::enumsInfo;
+PIMap<PIString, PICodeInfo::AccessValueFunction> * PICodeInfo::accessValueFunctions;
+PIMap<PIString, PICodeInfo::AccessTypeFunction> * PICodeInfo::accessTypeFunctions;
+
+bool __PICodeInfoInitializer__::_inited_ = false;
+
+
+PIVariant PICodeInfo::getMemberAsVariant(const void * p, const char * class_name, const char * member_name) {
+	if (!p || !class_name || !member_name || !accessTypeFunctions || !accessValueFunctions) return PIVariant();
+	AccessTypeFunction atf = accessTypeFunctions->value(PIStringAscii(class_name), (AccessTypeFunction)0);
+	AccessValueFunction avf = accessValueFunctions->value(PIStringAscii(class_name), (AccessValueFunction)0);
+	if (!atf || !avf) return PIVariant();
+	return PIVariant::fromValue(avf(p, member_name), PIStringAscii(atf(member_name)));
+}

libs/main/code/picodeinfo.h

@@ -0,0 +1,194 @@
+/*! \file picodeinfo.h
+ * \brief C++ code info structs
+*/
+/*
+	PIP - Platform Independent Primitives
+	C++ code info structs
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#ifndef PICODEINFO_H
+#define PICODEINFO_H
+
+#include "pistringlist.h"
+
+class PIVariant;
+
+namespace PICodeInfo {
+
+enum TypeFlag {
+	NoFlag,
+	Const = 0x01,
+	Static = 0x02,
+	Mutable = 0x04,
+	Volatile = 0x08,
+	Inline = 0x10,
+	Virtual = 0x20,
+	Extern = 0x40
+};
+
+typedef PIFlags<PICodeInfo::TypeFlag> TypeFlags;
+typedef PIMap<PIString, PIString> MetaMap;
+typedef PIByteArray(*AccessValueFunction)(const void *, const char *);
+typedef const char*(*AccessTypeFunction)(const char *);
+
+struct PIP_EXPORT TypeInfo {
+	TypeInfo(const PIString & n = PIString(), const PIString & t = PIString(), PICodeInfo::TypeFlags f = 0, int b = -1) {name = n; type = t; flags = f; bits = b;}
+	bool isBitfield() const {return bits > 0;}
+	MetaMap meta;
+	PIString name;
+	PIString type;
+	PICodeInfo::TypeFlags flags;
+	int bits;
+};
+
+struct PIP_EXPORT FunctionInfo {
+	MetaMap meta;
+	PIString name;
+	TypeInfo return_type;
+	PIVector<PICodeInfo::TypeInfo> arguments;
+};
+
+struct PIP_EXPORT ClassInfo {
+	ClassInfo() {has_name = true;}
+	MetaMap meta;
+	bool has_name;
+	PIString type;
+	PIString name;
+	PIStringList parents;
+	PIVector<PICodeInfo::TypeInfo> variables;
+	PIVector<PICodeInfo::FunctionInfo> functions;
+	PIVector<PICodeInfo::ClassInfo * > children_info;
+};
+
+struct PIP_EXPORT EnumeratorInfo {
+	EnumeratorInfo(const PIString & n = PIString(), int v = 0) {name = n; value = v;}
+	MetaMap meta;
+	PIString name;
+	int value;
+};
+
+struct PIP_EXPORT EnumInfo {
+	PIString memberName(int value) const;
+	int memberValue(const PIString & name) const;
+	MetaMap meta;
+	PIString name;
+	PIVector<PICodeInfo::EnumeratorInfo> members;
+};
+
+
+inline PICout operator <<(PICout s, const PICodeInfo::TypeInfo & v) {
+	if (v.flags[Inline]) s << "inline ";
+	if (v.flags[Virtual]) s << "virtual ";
+	if (v.flags[Mutable]) s << "mutable ";
+	if (v.flags[Volatile]) s << "volatile ";
+	if (v.flags[Static]) s << "static ";
+	if (v.flags[Const]) s << "const ";
+	s << v.type;
+	if (!v.name.isEmpty())
+		s << " " << v.name;
+	return s;
+}
+
+inline PICout operator <<(PICout s, const PICodeInfo::EnumeratorInfo & v) {s << v.name << " = " << v.value << " Meta" << v.meta; return s;}
+
+inline PICout operator <<(PICout s, const PICodeInfo::ClassInfo & v) {
+	s.setControl(0, true);
+	s << "class " << v.name;
+	if (!v.parents.isEmpty()) {
+		s << ": ";
+		bool first = true;
+		piForeachC (PIString & i, v.parents) {
+			if (first) first = false;
+			else s << ", ";
+			s << i;
+		}
+	}
+	s << " Meta" << v.meta << " {\n";
+	piForeachC (FunctionInfo & i, v.functions) {
+		s << PICoutManipulators::Tab << i.return_type << " " << i.name << "(";
+		bool fa = true;
+		piForeachC (TypeInfo & a, i.arguments) {
+			if (fa) fa = false;
+			else s << ", ";
+			s << a;
+		}
+		s << ") Meta" << i.meta << ";\n";
+	}
+	if (!v.functions.isEmpty() && !v.variables.isEmpty())
+		s << "\n";
+	piForeachC (TypeInfo & i, v.variables) {
+		s << PICoutManipulators::Tab << i << " Meta" << i.meta << ";\n";
+	}
+	s << "}\n";
+	s.restoreControl();
+	return s;
+}
+
+inline PICout operator <<(PICout s, const PICodeInfo::EnumInfo & v) {
+	s.setControl(0, true);
+	s << "enum " << v.name << " Meta" << v.meta << " {\n";
+	piForeachC (EnumeratorInfo & i, v.members) {
+		bool f = true;
+		if (f) f = false;
+		else s << ", ";
+		s << PICoutManipulators::Tab << i << "\n";
+	}
+	s << "}\n";
+	s.restoreControl();
+	return s;
+}
+
+extern PIP_EXPORT PIMap<PIString, PICodeInfo::ClassInfo * > * classesInfo;
+extern PIP_EXPORT PIMap<PIString, PICodeInfo::EnumInfo * > * enumsInfo;
+extern PIP_EXPORT PIMap<PIString, PICodeInfo::AccessValueFunction> * accessValueFunctions;
+extern PIP_EXPORT PIMap<PIString, PICodeInfo::AccessTypeFunction> * accessTypeFunctions;
+
+inline PIByteArray getMemberValue(const void * p, const char * class_name, const char * member_name) {
+	if (!p || !class_name || !member_name || !accessValueFunctions) return PIByteArray();
+	AccessValueFunction af = accessValueFunctions->value(PIStringAscii(class_name), (AccessValueFunction)0);
+	if (!af) return PIByteArray();
+	return af(p, member_name);
+}
+
+inline const char * getMemberType(const char * class_name, const char * member_name) {
+	if (!class_name || !member_name || !accessTypeFunctions) return "";
+	AccessTypeFunction af = accessTypeFunctions->value(PIStringAscii(class_name), (AccessTypeFunction)0);
+	if (!af) return "";
+	return af(member_name);
+}
+
+PIP_EXPORT PIVariant getMemberAsVariant(const void * p, const char * class_name, const char * member_name);
+
+}
+
+class PIP_EXPORT __PICodeInfoInitializer__ {
+public:
+	__PICodeInfoInitializer__() {
+		if (_inited_) return;
+		_inited_ = true;
+		PICodeInfo::classesInfo = new PIMap<PIString, PICodeInfo::ClassInfo * >;
+		PICodeInfo::enumsInfo = new PIMap<PIString, PICodeInfo::EnumInfo * >;
+		PICodeInfo::accessValueFunctions = new PIMap<PIString, PICodeInfo::AccessValueFunction>;
+		PICodeInfo::accessTypeFunctions = new PIMap<PIString, PICodeInfo::AccessTypeFunction>;
+	}
+	static bool _inited_;
+};
+
+static __PICodeInfoInitializer__ __picodeinfoinitializer__;
+
+#endif // PICODEINFO_H

libs/main/code/picodemodule.h

@@ -0,0 +1,26 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICODEMODULE_H
+#define PICODEMODULE_H
+
+#include "picodeinfo.h"
+#include "picodeparser.h"
+
+#endif // PICODEMODULE_H

libs/main/code/picodeparser.cpp

@@ -0,0 +1,1023 @@
+/*
+	PIP - Platform Independent Primitives
+	C++ code parser
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "picodeparser.h"
+
+
+
+PIString PICodeParser::Macro::expand(PIString args_, bool * ok) const {
+	PIStringList arg_vals;
+	while (!args_.isEmpty()) {
+		int ci = args_.find(','), bi = args_.find('(');
+		if (ci < 0) {
+			arg_vals << args_;
+			break;
+		}
+		PIString ca;
+		if (bi >= 0 && bi < ci) {
+			ca = args_.left(args_.takeLeft(bi).toInt());
+			ci -= ca.size_s(); bi -= ca.size_s();
+			ca += '(' + args_.takeRange('(', ')') + ')';
+		} else {
+			ca = args_.takeLeft(ci);
+		}
+		arg_vals << ca;
+		args_.trim(); args_.takeLeft(1); args_.trim();
+	}
+	if (args.size() != arg_vals.size()) {
+		piCout << ("Error: in expansion of macro \"" + name + '(' + args.join(", ") + ")\": expect")
+			   << args.size() << "arguments but takes" << arg_vals.size() << "!";
+		if (ok != 0) *ok = false;
+		return PIString();
+	}
+	PIString ret = value;
+	for (int i = 0; i < args.size_s(); ++i) {
+		const PIString & an(args[i]), av(arg_vals[i]);
+		int ind(-1);
+		while ((ind = ret.find(an, ind + 1)) >= 0) {
+			PIChar ppc(0), pc(0), nc(0);
+			if (ind > 1) ppc = ret[ind - 2];
+			if (ind > 0) pc = ret[ind - 1];
+			if (ind + an.size_s() < ret.size_s()) nc = ret.mid(ind + an.size_s(),1)[0];
+			if (ppc != '#' && pc == '#' && !_isCChar(nc)) { // to chars
+				ind--;
+				ret.replace(ind, an.size_s() + 1, '\"' + av + '\"');
+				ind -= an.size_s() - av.size_s() - 1;
+				continue;
+			}
+			if (_isCChar(pc) || _isCChar(nc)) continue;
+			ret.replace(ind, an.size_s(), av);
+			ind -= an.size_s() - av.size_s();
+		}
+	}
+	ret.replaceAll(PIStringAscii("##"), "");
+	if (ok != 0) *ok = true;
+	return ret;
+}
+
+
+
+PICodeParser::PICodeParser() {
+	macros_iter = 32;
+	with_includes = true;
+	clear();
+	includes << "";
+}
+
+
+void PICodeParser::parseFile(const PIString & file, bool follow_includes) {
+	clear();
+	parseFileInternal(file, follow_includes);
+	/*piCout << "\n\n";
+	piForeachC (Entity * c, entities) {
+		piCout << "";
+		piCout << c->type << c->name << c->parent_scope << c->parents << c->children << c->meta;
+		if (c->parent_scope)
+			piCout << "parent" << c->parent_scope->name;
+		piCout << "Functions:";
+		piForeachC (Member & m, c->functions)
+			piCout << m.type << m.name << m.meta;
+		piCout << "Members:";
+		piForeachC (Member & m, c->members)
+			piCout << m.type << m.name << m.meta;
+	}
+	piCout << "\n\nDefines:";
+	piForeachC (Define & m, defines)
+		piCout << PIStringAscii("define") << m.first << m.second;
+	piCout << "\n\nMacros:";
+	piForeachC (Macro & m, macros)
+		piCout << "Macro:" << m.name << m.args << m.value;
+	piCout << "\n\nClasses:";
+	piCout << "\n\nEnums:";
+	piForeachC (Enum & c, enums) {
+		piCout << PIStringAscii("enum") << c.name << c.meta;
+		piForeachC (EnumeratorInfo & e, c.members)
+			piCout << "    " << e.name << '=' << e.value << e.meta;
+	}
+	piCout << "\n\nTypedefs:";
+	piForeachC (Typedef & c, typedefs)
+		piCout << PIStringAscii("typedef") << c;*/
+}
+
+
+void PICodeParser::parseFiles(const PIStringList & files, bool follow_includes) {
+	clear();
+	piForeachC (PIString & f, files)
+		parseFileInternal(f, follow_includes);
+	/*piCout << "\n\nDefines:";
+	piForeachC (Define & m, defines)
+		piCout << PIStringAscii("define") << m.first << m.second;
+	piCout << "\n\nMacros:";
+	piForeachC (Macro & m, macros)
+		piCout << "Macro:" << m.name << m.args << m.value;
+	piCout << "\n\nClasses:";
+	piForeachC (Entity * c, entities)
+		piCout << PIStringAscii("class") << c->name << c->parents;
+	piCout << "\n\nEnums:";
+	piForeachC (Enum & c, enums)
+		piCout << PIStringAscii("enum") << c.name << c.members;
+	piCout << "\n\nTypedefs:";
+	piForeachC (Typedef & c, typedefs)
+		piCout << PIStringAscii("typedef") << c;*/
+}
+
+
+bool PICodeParser::isEnum(const PIString & name) {
+	piForeachC (Enum & e, enums)
+		if (e.name == name)
+			return true;
+	return false;
+}
+
+
+bool PICodeParser::parseFileInternal(const PIString & file, bool follow_includes) {
+	if (proc_files[file]) return true;
+	with_includes = follow_includes;
+	cur_file = file;
+	PIFile f(file, PIIODevice::ReadOnly);
+	int ii = 0;
+	while (!f.isOpened() && ii < (includes.size_s() - 1)) {
+		f.setPath(includes[++ii] + '/' + file);
+		//piCout << "try" << f.path();
+		f.open(PIIODevice::ReadOnly);
+	}
+	if (!f.isOpened()) {
+		piCout << ("Error: can`t open file \"" + file + "\"!");
+		return false;
+	}
+	//piCout << "add" << file;
+	proc_files << f.path();
+	PIString fc = PIString::fromUTF8(f.readAll());
+	piCout << "parsing" << f.path() << "...";
+	bool is_main = isMainFile(fc);
+	if (is_main) main_file = f.path();
+	bool ret = parseFileContent(fc, is_main);
+	piCout << "parsing" << f.path() << "done";
+	return ret;
+}
+
+
+void PICodeParser::clear() {
+	piForeach (Entity * i, entities) delete i;
+	defines.clear();
+	macros.clear();
+	enums.clear();
+	typedefs.clear();
+	entities.clear();
+	proc_files.clear();
+	cur_namespace.clear();
+	main_file.clear();
+	evaluator.clearCustomVariables();
+	cur_def_vis = Global;
+	anon_num = 0;
+	PIStringList defs = PIStringAscii(PICODE_DEFINES).split(",");
+	piForeachC (PIString & d, defs)
+		defines << Define(d, "");
+	defines << Define(PIStringAscii("PICODE"), "") << custom_defines;
+}
+
+
+bool PICodeParser::parseFileContent(PIString & fc, bool main) {
+	bool mlc = false, cc = false;
+	int mls = 0, ole = -1, /*ccs = 0,*/ end = 0;
+	char c = 0, pc = 0;
+	PIString pfc, line, ccmn, tmp;
+	PIMap<PIString, PIString> cchars;
+	
+	/// Remove comments, join multiline '*' and replace '*' to $n (cchars)
+	fc.replaceAll("\r\n", '\n');
+	fc.replaceAll('\r', '\n');
+	for (int i = 0; i < fc.size_s() - 1; ++i) {
+		if (fc[i].unicode16Code() >= 255) continue;
+		if (i > 0) pc = c;
+		c = fc[i].toAscii();
+		if (c == '"' && !mlc && pc != '\'') {
+			if (i > 0) if (fc[i - 1] == '\\') continue;
+			cc = !cc;
+			continue;
+		}
+		if (i > 0)
+			if (c == '\\' && fc[i - 1].toAscii() != '\\') {
+				fc.cutMid(i, 2);
+				--i;
+				continue;
+			}
+		if (cc) continue;
+		if (fc.mid(i, 2) == "/*") {mlc = true; mls = i; ++i; continue;}
+		if (fc.mid(i, 2) == "*/" && mlc) {mlc = false; fc.cutMid(mls, i - mls + 2); i = mls - 1; continue;}
+		if (fc.mid(i, 2) == "//" && !mlc) {ole = fc.find('\n', i); fc.cutMid(i, ole < 0 ? -1 : ole - i); --i; continue;}
+	}
+	pfc = procMacros(fc);
+
+	replaceMeta(pfc);
+	
+	if (main) return true;
+	
+	bool replaced = true;
+	int replaced_cnt = 0;
+	while (replaced) {
+		//piCout << "MACRO iter" << replaced_cnt;
+		if (replaced_cnt >= macros_iter) {
+			piCout << "Error: recursive macros detected!";
+			break;//return false;
+		}
+		replaced_cnt++;
+		replaced = false;
+		piForeachC (Define & d, defines) {
+			int ind(-1);
+			while ((ind = pfc.find(d.first, ind + 1)) >= 0) {
+				PIChar pc(0), nc(0);
+				if (ind > 0) pc = pfc[ind - 1];
+				if (ind + d.first.size_s() < pfc.size_s()) nc = pfc.mid(ind + d.first.size_s(),1)[0];
+				if (_isCChar(pc) || _isCChar(nc) || nc.isDigit()) continue;
+				pfc.replace(ind, d.first.size_s(), d.second);
+				ind -= d.first.size_s() - d.second.size_s();
+				replaced = true;
+			}
+		}
+		piForeachC (Macro & m, macros) {
+			int ind(-1);
+			while ((ind = pfc.find(m.name, ind + 1)) >= 0) {
+				PIChar pc(0), nc(0);
+				if (ind > 0) pc = pfc[ind - 1];
+				if (ind + m.name.size_s() < pfc.size_s()) nc = pfc.mid(ind + m.name.size_s(),1)[0];
+				if (_isCChar(pc) || _isCChar(nc) || nc.isDigit()) continue;
+				PIString ret, range; bool ok(false);
+				range = pfc.mid(ind + m.name.size_s()).takeRange('(', ')');
+				ret = m.expand(range, &ok);
+				if (!ok) return false;
+				int rlen = pfc.find(range, ind + m.name.size_s()) + range.size_s() + 1 - ind;
+				pfc.replace(ind, rlen, ret);
+				ind -= rlen - ret.size_s();
+				replaced = true;
+			}
+		}
+	}
+	
+	//piCout << NewLine << "file" << cur_file << pfc;
+	int pl = -1;
+	while (!pfc.isEmpty()) {
+		pfc.trim();
+		int nl = pfc.size_s();
+		if (pl == nl) break;
+		pl = nl;
+		if (pfc.left(9) == PIStringAscii("namespace")) {
+			pfc.cutLeft(pfc.find('{') + 1);
+			continue;
+		}
+		if (pfc.left(8) == PIStringAscii("template")) {
+			pfc.cutLeft(8);
+			pfc.takeRange('<', '>');
+			bool def = !isDeclaration(pfc, 0, &end);
+			pfc.cutLeft(end);
+			if (def) pfc.takeRange('{', '}');
+			else pfc.takeSymbol();
+			continue;
+		}
+		if (pfc.left(5) == PIStringAscii("class") || pfc.left(6) == PIStringAscii("struct") || pfc.left(5) == PIStringAscii("union")) {
+			int dind = pfc.find('{', 0), find = pfc.find(';', 0);
+			if (dind < 0 && find < 0) {pfc.cutLeft(6); continue;}
+			if (dind < 0 || find < dind) {pfc.cutLeft(6); continue;}
+			ccmn = pfc.left(dind) + PIStringAscii("{\n") + pfc.mid(dind).takeRange('{', '}') + PIStringAscii("\n}\n");
+			pfc.remove(0, ccmn.size());
+			parseClass(0, ccmn);
+			continue;
+		}
+		if (pfc.left(4) == PIStringAscii("enum")) {
+			pfc.cutLeft(4);
+			tmp = pfc.takeCWord();
+			pfc.trim();
+			MetaMap meta = maybeMeta(pfc);
+			parseEnum(0, cur_namespace + tmp, pfc.takeRange('{', '}'), meta);
+			pfc.takeSymbol();
+			continue;
+		}
+		if (pfc.left(7) == PIStringAscii("typedef")) {
+			pfc.cutLeft(7);
+			typedefs << parseTypedef(pfc.takeLeft(pfc.find(';')));
+			if (typedefs.back().first.isEmpty()) typedefs.pop_back();
+			else root_.typedefs << typedefs.back();
+			pfc.takeSymbol();
+			continue;
+		}
+		int sci = pfc.find(';', 0), obi = pfc.find('{', 0);
+		if (sci < 0 && obi < 0) {
+			pfc.takeLeft(1);
+			continue;
+		}
+		PIString str;
+		if (sci < obi) {
+			str = pfc.takeLeft(sci + 1);
+		} else {
+			str = pfc.takeLeft(obi);
+			pfc.cutLeft(pfc.takeRange('{', '}').toInt());
+		}
+		parseMember(&root_, str);
+	}
+	
+	return true;
+}
+
+
+PICodeParser::Entity * PICodeParser::parseClassDeclaration(const PIString & fc) {
+	PIString cd = fc.trimmed().removeAll('\n').replaceAll('\t', ' ').replaceAll(PIStringAscii("  "), ' '), pn;
+	MetaMap meta;
+	int ind = cd.find(PIStringAscii("$M"));
+	if (ind >= 0) {
+		meta = tmp_meta.value(cd.takeMid(ind, 5));
+		cd.replaceAll(PIStringAscii("  "), ' ');
+	}
+	//piCout << "found class <****\n" << cd << "\n****>";
+	ind = cd.find(':');
+	PIVector<Entity * > parents;
+	if (ind > 0) {
+		PIStringList pl = cd.takeMid(ind + 1).trim().split(',');
+		cd.cutRight(1);
+		Entity * pe = 0;
+		piForeachC (PIString & p, pl) {
+			if (p.contains(' ')) pn = p.mid(p.find(' ') + 1);
+			else pn = p;
+			pe = findEntityByName(pn);
+			if (pe == 0) ;//{piCout << "Error: can`t find" << pn;}
+			else parents << pe;
+		}
+	}
+	PIString typename_ = cd.left(6).trim();
+	bool is_class = typename_ == PIStringAscii("class");
+	cur_def_vis = (is_class ? Private : Public);
+	PIString cn = cd.mid(6).trim();
+	bool has_name = !cn.isEmpty();
+	if (cn.isEmpty()) cn = PIStringAscii("<unnamed_") + PIString::fromNumber(anon_num++) + '>';
+	//piCout << "found " << typename_ << cn;
+	if (cn.isEmpty()) return 0;
+	Entity * e = new Entity();
+	e->meta = meta;
+	e->name = cur_namespace + cn;
+	e->type = typename_;
+	e->has_name = has_name;
+	e->parents = parents;
+	e->file = cur_file;
+	entities << e;
+	return e;
+}
+
+
+PIString PICodeParser::parseClass(Entity * parent, PIString & fc) {
+	Visibility prev_vis = cur_def_vis;
+	int dind = fc.find('{'), find = fc.find(';'), end = 0;
+	if (dind < 0 && find < 0) return PIString();
+	if (dind < 0 || find < dind) return fc.left(find);
+	//piCout << "parse class <****\n" << fc.left(20) << "\n****>";
+	Entity * ce = parseClassDeclaration(fc.takeLeft(dind));
+	fc.trim().cutLeft(1).cutRight(1).trim();
+	//piCout << "found class <****\n" << fc << "\n****>";
+	if (!ce) return PIString();
+	if (parent) parent->children << ce;
+	ce->parent_scope = parent;
+	int ps = -1;
+	bool def = false;
+	PIString prev_namespace = cur_namespace, stmp;
+	cur_namespace = ce->name + PIStringAscii("::");
+	//piCout << "parse class" << ce->name << "namespace" << cur_namespace;
+	//piCout << "\nparse class" << ce->name << "namespace" << cur_namespace;
+	while (!fc.isEmpty()) {
+		PIString cw = fc.takeCWord(), tmp;
+		//piCout << "\ntaked word" << cw;
+		if (cw == PIStringAscii("public"   )) {cur_def_vis = Public;    fc.cutLeft(1); continue;}
+		if (cw == PIStringAscii("protected")) {cur_def_vis = Protected; fc.cutLeft(1); continue;}
+		if (cw == PIStringAscii("private"  )) {cur_def_vis = Private;   fc.cutLeft(1); continue;}
+		if (cw == PIStringAscii("class") || cw == PIStringAscii("struct") || cw == PIStringAscii("union")) {
+			if (isDeclaration(fc, 0, &end)) {
+				fc.cutLeft(end);
+				fc.takeSymbol();
+				continue;
+			}
+			tmp = fc.takeLeft(fc.find('{'));
+			stmp = fc.takeRange('{', '}');
+			fc.takeSymbol();
+			stmp = cw + ' '  + tmp + '{' + stmp + '}';
+			parseClass(ce, stmp);
+			continue;
+		}
+		if (cw == PIStringAscii("enum")) {
+			tmp = fc.takeCWord();
+			fc.trim();
+			MetaMap meta = maybeMeta(fc);
+			parseEnum(ce, cur_namespace + tmp, fc.takeRange('{', '}'), meta);
+			fc.takeSymbol();
+			continue;
+		}
+		if (cw == PIStringAscii("friend")) {fc.cutLeft(fc.find(';') + 1); continue;}
+		if (cw == PIStringAscii("typedef")) {ce->typedefs << parseTypedef(fc.takeLeft(fc.find(';'))); typedefs << ce->typedefs.back(); typedefs.back().first.insert(0, cur_namespace); if (ce->typedefs.back().first.isEmpty()) ce->typedefs.pop_back(); fc.takeSymbol(); continue;}
+		if (cw == PIStringAscii("template")) {
+			fc.takeRange('<', '>');
+			def = !isDeclaration(fc, 0, &end);
+			fc.cutLeft(end);
+			if (def) fc.takeRange('{', '}');
+			else fc.takeSymbol();
+			continue;
+		}
+		def = !isDeclaration(fc, 0, &end);
+		tmp = (cw + fc.takeLeft(end)).trim();
+		if (!tmp.isEmpty())
+			parseMember(ce, tmp);
+		if (def) fc.takeRange('{', '}');
+		else fc.takeSymbol();
+		if (ps == fc.size_s()) {fc.cutLeft(1);}
+		ps = fc.size_s();
+	}
+	cur_def_vis = prev_vis;
+	cur_namespace = prev_namespace;
+	return ce->name;
+}
+
+
+PICodeParser::MetaMap PICodeParser::parseMeta(PIString & fc) {
+	PICodeParser::MetaMap ret;
+	if (fc.isEmpty()) return ret;
+	PIStringList ml = fc.split(',');
+	piForeachC (PIString & m, ml) {
+		int i = m.find('=');
+		if (i < 0) continue;
+		PIString mv = m.mid(i + 1).trim();
+		if (mv.startsWith('\"')) mv.cutLeft(1);
+		if (mv.endsWith('\"')) mv.cutRight(1);
+		ret[m.left(i).trim()] = mv;
+	}
+	//piCout << ms << ret;
+	return ret;
+}
+
+
+bool PICodeParser::parseEnum(Entity * parent, const PIString & name, PIString fc, const MetaMap & meta) {
+	static const PIString s_ss = PIStringAscii("  ");
+	static const PIString s_M = PIStringAscii("$M");
+	//piCout << PIStringAscii("enum") << name << fc;
+	Enum e(name);
+	e.meta = meta;
+	PIStringList vl(fc.split(','));
+	PIString vn;
+	int cv = -1, ind = 0;
+	piForeach (PIString & v, vl) {
+		MetaMap meta;
+		int mi = v.find(s_M);
+		if (mi >= 0) {
+			meta = tmp_meta.value(v.takeMid(mi, 5));
+			v.replaceAll(s_ss, ' ');
+		}
+		vn = v; ind = v.find('=');
+		if (ind > 0) {cv = v.right(v.size_s() - ind - 1).toInt(); vn = v.left(ind);}
+		if (ind < 0) ++cv;
+		e.members << EnumeratorInfo(vn.trim(), cv, meta);
+	}
+	if (!e.members.isEmpty())
+		if (e.members.back().name.isEmpty())
+			e.members.pop_back();
+	enums << e;
+	return true;
+}
+
+
+PICodeParser::Typedef PICodeParser::parseTypedef(PIString fc) {
+	//piCout << "parse typedef" << fc;
+	Typedef td;
+	fc.replaceAll('\t', ' ');
+	
+	if (fc.contains('(')) {
+		int start = fc.find('('), end = fc.find(')');
+		td.first = fc.takeMid(start + 1, end - start - 1).trim();
+		if (td.first.left(1) == PIChar('*')) {td.first.cutLeft(1).trim(); fc.insert(start + 1, '*');}
+		td.second = fc.trim();
+	} else {
+		td.first = fc.takeMid(fc.findLast(' ')).trim();
+		td.second = fc.trim();
+	}
+	//piCout << "found typedef" << td;
+	return td;
+}
+
+
+bool PICodeParser::parseMember(Entity * parent, PIString & fc) {
+	static const PIString s_operator = PIStringAscii("operator");
+	static const PIString s_ss = PIStringAscii("  ");
+	static const PIString s_cs = PIStringAscii(", ");
+	static const PIString s_sb = PIStringAscii(" (");
+	static const PIString s_sM = PIStringAscii(" $M");
+	static const PIString s_M = PIStringAscii("$M");
+	static const PIString s_T = PIStringAscii("$T");
+	static const PIString s_inline_s = PIStringAscii("inline ");
+	static const PIString s_static_s = PIStringAscii("static ");
+	static const PIString s_virtual_s = PIStringAscii("virtual ");
+	static const PIString s_void = PIStringAscii("void");
+	static const PIString s_using = PIStringAscii("using");
+	static const PIString s_s5 = PIStringAscii("     ");
+	static const PIString s_s_const_s = PIStringAscii(" const ");
+	static const PIString s_s_static_s = PIStringAscii(" static ");
+	static const PIString s_s_mutable_s = PIStringAscii(" mutable ");
+	static const PIString s_s_volatile_s = PIStringAscii(" volatile ");
+	static const PIString s_s_extern_s = PIStringAscii(" extern ");
+
+	if (fc.trim().isEmpty()) return true;
+	if (fc.find(s_operator) >= 0) return true;
+	tmp_temp.clear();
+	//piCout << "parse member" << fc;
+	int ts = fc.find('<'), te = 0;
+	PIString ctemp, crepl;
+	while (ts >= 0) {
+		ctemp = fc.mid(ts).takeRange('<', '>');
+		if (ctemp.isEmpty()) {te = ts + 1; ts = fc.find('<', te); continue;}
+		crepl = s_T + PIString::fromNumber(tmp_temp.size_s()).expandLeftTo(3, '0');
+		fc.replace(ts, ctemp.size_s() + 2, crepl);
+		tmp_temp[crepl] = '<' + ctemp + '>';
+		ts = fc.find('<', te);
+	}
+	fc.replaceAll('\n', ' ').replaceAll('\t', ' ').replaceAll(s_ss, ' ').replaceAll(s_cs, ',').replaceAll(s_sb, '(').replaceAll(s_sM, s_M);
+	//piCout << "parse member" << fc;
+	PIStringList tl, al;
+	Member me;
+	//piCout << fc;
+	if (fc.contains('(')) {
+		MetaMap meta;
+		int ind = fc.find(s_M);
+		if (ind >= 0) {
+			meta = tmp_meta.value(fc.takeMid(ind, 5));
+			fc.replaceAll(s_ss, ' ').replaceAll(s_sb, '(');
+		}
+		fc.cutRight(fc.size_s() - fc.findLast(')') - 1);
+		te = fc.find('(');
+		//piCout << fc;
+		for (ts = te - 1; ts >= 0; --ts)
+			if (!_isCChar(fc[ts]) && !(fc[ts].isDigit())) break;
+		//piCout << "takeMid" << ts + 1 << te - ts - 1;
+		me.meta = meta;
+		me.name = fc.takeMid(ts + 1, te - ts - 1);
+		if (me.name == parent->name) return true;
+		me.arguments_full = fc.takeMid(ts + 2).cutRight(1).split(',');
+		me.type = fc.cutRight(1).trim();
+		me.visibility = cur_def_vis;
+		if (me.type.find(s_inline_s) >= 0) {
+			me.attributes |= Inline;
+			me.type.removeAll(s_inline_s);
+		}
+		if (me.type.find(s_static_s) >= 0) {
+			me.attributes |= Static;
+			me.type.removeAll(s_static_s);
+		}
+		if (me.type.find(s_virtual_s) >= 0) {
+			me.attributes |= Virtual;
+			me.type.removeAll(s_virtual_s);
+		}
+		normalizeEntityNamespace(me.type);
+		int i = 0;
+		//piCout << me.arguments_full;
+		piForeach (PIString & a, me.arguments_full)
+				if ((i = a.find('=')) > 0)
+				a.cutRight(a.size_s() - i).trim();
+		for (int j = 0; j < me.arguments_full.size_s(); ++j)
+			if (me.arguments_full[j] == s_void) {
+				me.arguments_full.remove(j);
+				--j;
+			}
+		me.arguments_type = me.arguments_full;
+		piForeach (PIString & a, me.arguments_type) {
+			crepl.clear();
+			if (a.contains('['))
+				crepl = a.takeMid(a.find('['), a.findLast(']') - a.find('[') + 1);
+			for (ts = a.size_s() - 1; ts >= 0; --ts)
+				if (!_isCChar(a[ts]) && !(a[ts].isDigit())) break;
+			a.cutRight(a.size_s() - ts - 1);
+			normalizeEntityNamespace(a);
+			a += crepl;
+			a.trim();
+		}
+		restoreTmpTemp(&me);
+		//piCout << "func" << me.type << me.name << me.arguments_full << me.arguments_type;
+		parent->functions << me;
+	} else {
+		if (fc.endsWith(';')) fc.cutRight(1);
+		if (fc.startsWith(s_using) || !(fc.contains(' ') || fc.contains('\t') || fc.contains('\n'))) return true;
+		int bits = extractMemberBits(fc);
+		tl = fc.split(',');
+		//piCout << "member" << fc << tl;
+		//piCout << "member after eb" << fc << ", bits =" << bits;
+		if (tl.isEmpty()) return true;
+		bool vn = true;
+		ctemp = tl.front().trim();
+		PIString meta_t;
+		if (ctemp.contains(s_M))
+			meta_t = ctemp.takeMid(ctemp.find(s_M));
+		for (ts = ctemp.size_s() - 1; ts > 0; --ts) {
+			if (vn) {if (!_isCChar(ctemp[ts]) && !ctemp[ts].isDigit() && ctemp[ts] != '[' && ctemp[ts] != ']') vn = false;}
+			else {if (_isCChar(ctemp[ts]) || ctemp[ts].isDigit()) break;}
+		}
+		me.type = ctemp.takeLeft(ts + 1);
+		me.visibility = cur_def_vis;
+		ctemp += meta_t;
+		restoreTmpTemp(&me);
+		PIString type = s_s5 + me.type;
+		if (type.find(s_s_const_s) >= 0) {
+			me.attributes |= Const;
+			type.replaceAll(s_s_const_s, ' ');
+		}
+		if (type.find(s_s_static_s) >= 0) {
+			me.attributes |= Static;
+			type.replaceAll(s_s_static_s, ' ');
+		}
+		if (type.find(s_s_mutable_s) >= 0) {
+			me.attributes |= Mutable;
+			type.replaceAll(s_s_mutable_s, ' ');
+		}
+		if (type.find(s_s_volatile_s) >= 0) {
+			me.attributes |= Volatile;
+			type.replaceAll(s_s_volatile_s, ' ');
+		}
+		if (type.find(s_s_extern_s) >= 0) {
+			me.attributes |= Extern;
+			type.replaceAll(s_s_extern_s, ' ');
+		}
+		type.trim();
+		normalizeEntityNamespace(type);
+		tl[0] = ctemp.trim();
+		piForeachC (PIString & v, tl) {
+			crepl.clear();
+
+			me.name = v.trimmed();
+			me.type = type;
+			restoreTmpMeta(&me);
+			if (me.name.isEmpty()) continue;
+			if (me.name.contains('['))
+				crepl = me.name.takeMid(me.name.find('['), me.name.findLast(']') - me.name.find('[') + 1);
+			while (!me.name.isEmpty()) {
+				if (me.name.front() == PIChar('*') || me.name.front() == PIChar('&')) {
+					me.type += me.name.takeLeft(1);
+					me.name.trim();
+				} else break;
+			}
+			me.is_type_ptr = (me.type.right(1) == PIChar(']') || me.type.right(1) == PIChar('*'));
+			me.type += crepl;
+			me.bits = bits;
+			while (!crepl.isEmpty()) {
+				PIString cdim = crepl.takeRange('[', ']').trim();
+				if (cdim.isEmpty()) break;
+				me.dims << cdim;
+			}
+			//PICout(PICoutManipulators::AddAll) << "var" << me.type << me.name << me.bits;
+			//piCout << "var" << v;
+			parent->members << me;
+		}
+	}
+	//piCout << "parse member" << fc;
+	return true;
+}
+
+
+int PICodeParser::extractMemberBits(PIString & fc) {
+	int i = fc.findLast(':');
+	if (i <= 0) return -1;
+	if (fc[i - 1].toAscii() == ':') return -1;
+	PIString bs = fc.takeMid(i).mid(1).trim();
+	if (bs.isEmpty()) return -1;
+	return bs.toInt();
+}
+
+
+void PICodeParser::normalizeEntityNamespace(PIString & n) {
+	static const PIString s_const_s    = PIStringAscii("const ");
+	static const PIString s_static_s   = PIStringAscii("static ");
+	static const PIString s_mutable_s  = PIStringAscii("mutable ");
+	static const PIString s_volatile_s = PIStringAscii("volatile ");
+	static const PIString s_s_const_s    = PIStringAscii(" const ");
+	static const PIString s_s_static_s   = PIStringAscii(" static ");
+	static const PIString s_s_mutable_s  = PIStringAscii(" mutable ");
+	static const PIString s_s_volatile_s = PIStringAscii(" volatile ");
+	PIString suff, pref;
+	for (int i = n.size_s() - 1; i > 0; --i)
+		if (_isCChar(n[i]) || n[i].isDigit()) {
+			suff = n.right(n.size_s() - i - 1);
+			n.cutRight(suff.size_s());
+			break;
+		}
+	n.push_front(' ');
+	if (n.find(s_s_const_s) >= 0) {n.replaceAll(s_s_const_s, ""); pref += s_const_s;}
+	if (n.find(s_s_static_s) >= 0) {n.replaceAll(s_s_static_s, ""); pref += s_static_s;}
+	if (n.find(s_s_mutable_s) >= 0) {n.replaceAll(s_s_mutable_s, ""); pref += s_mutable_s;}
+	if (n.find(s_s_volatile_s) >= 0) {n.replaceAll(s_s_volatile_s, ""); pref += s_volatile_s;}
+	n.trim();
+	int f = 0;
+	piForeachC (Entity * e, entities) {
+		if (e->name == n) {
+			n = (pref + n + suff).trim();
+			return;
+		}
+		if ((f = e->name.find(n)) >= 0)
+			if (e->name.at(f - 1) == PIChar(':'))
+				if (e->name.find(cur_namespace) >= 0) {
+					n = pref + e->name + suff;
+					return;
+				}
+	}
+	piForeachC (Enum & e, enums) {
+		if ((f = e.name.find(n)) >= 0)
+			if (e.name.at(f - 1) == PIChar(':'))
+				if (e.name.find(cur_namespace) >= 0) {
+					//piCout << "change" << n << "to" << e.name + suff;
+					n = pref + e.name + suff;
+					return;
+				}
+	}
+	piForeachC (Typedef & e, typedefs) {
+		if ((f = e.first.find(n)) >= 0)
+			if (e.first.at(f - 1) == PIChar(':'))
+				if (e.first.find(cur_namespace) >= 0) {
+					//piCout << "change" << n << "to" << e.name + suff;
+					n = pref + e.first + suff;
+					return;
+				}
+	}
+	n = (pref + n + suff).trim();
+}
+
+
+void PICodeParser::restoreTmpTemp(Member * e) {
+	int i = 0;
+	piForeach (PIString & a, e->arguments_full) {
+		while ((i = a.find(PIStringAscii("$T"))) >= 0)
+			a.replace(i, 5, tmp_temp[a.mid(i, 5)]);
+	}
+	piForeach (PIString & a, e->arguments_type) {
+		while ((i = a.find(PIStringAscii("$T"))) >= 0)
+			a.replace(i, 5, tmp_temp[a.mid(i, 5)]);
+	}
+	while ((i = e->type.find(PIStringAscii("$T"))) >= 0)
+		e->type.replace(i, 5, tmp_temp[e->type.mid(i, 5)]);
+}
+
+
+void PICodeParser::restoreTmpMeta(PICodeParser::Member * e) {
+	int i = e->name.find(PIStringAscii("$M"));
+	if (i < 0) return;
+	e->meta = tmp_meta[e->name.takeMid(i, 5)];
+}
+
+
+PICodeParser::MetaMap PICodeParser::maybeMeta(PIString & fc) {
+	PICodeParser::MetaMap ret;
+	if (fc.left(2) == PIStringAscii("$M")) {
+		ret = tmp_meta.value(fc.takeLeft(5));
+		fc.trim();
+	}
+	return ret;
+}
+
+
+bool PICodeParser::macroCondition(const PIString & mif, PIString mifcond) {
+	//piCout << "macroCondition" << mif << mifcond;
+	if (mif == PIStringAscii("ifdef")) return isDefineExists(mifcond);
+	if (mif == PIStringAscii("ifndef")) return !isDefineExists(mifcond);
+	if (mif == PIStringAscii("if") || mif == PIStringAscii("elif")) {
+		mifcond.removeAll(' ').removeAll('\t');
+		return procMacrosCond(mifcond) > 0.;
+	}
+	return false;
+}
+
+
+double PICodeParser::procMacrosCond(PIString fc) {
+	bool neg = false, first = true, br = false;
+	double ret = 0., brv = 0.;
+	int oper = 0, ps = -1;
+	char cc, nc;
+	PIString ce;
+	fc.removeAll(PIStringAscii("defined"));
+	//piCout << "procMacrosCond" << fc;
+	while (!fc.isEmpty()) {
+		cc = fc[0].toAscii();
+		nc = (fc.size() > 1 ? fc[1].toAscii() : 0);
+		if (cc == '!') {neg = true; fc.pop_front(); continue;}
+		if (cc == '(') {br = true; brv = procMacrosCond(fc.takeRange('(', ')'));}
+		if (cc == '&' && nc == '&') {fc.remove(0, 2); oper = 1; continue;}
+		if (cc == '|' && nc == '|') {fc.remove(0, 2); oper = 2; continue;}
+		if (!br) {
+			ce = fc.takeCWord();
+			if (ce.isEmpty()) ce = fc.takeNumber();
+		}
+		if (first) {
+			first = false;
+			ret = br ? brv : defineValue(ce);
+			if (neg) ret = -ret;
+		} else {
+			//piCout << "oper" << oper << "with" << ce;
+			if (!br) brv = defineValue(ce);
+			switch (oper) {
+				case 1: ret = ret && (neg ? -brv : brv); break;
+				case 2: ret = ret || (neg ? -brv : brv); break;
+			}
+		}
+		if (ps == fc.size_s()) fc.cutLeft(1);
+		ps = fc.size_s();
+		br = neg = false;
+	}
+	//piCout << "return" << ret;
+	return ret;
+}
+
+
+bool PICodeParser::isDefineExists(const PIString & dn) {
+	piForeachC (Define & d, defines) {
+		if (d.first == dn)
+			return true;
+	}
+	return false;
+}
+
+
+double PICodeParser::defineValue(const PIString & dn) {
+	piForeachC (Define & d, defines) {
+		if (d.first == dn)
+			return d.second.isEmpty() ? 1. : d.second.toDouble();
+	}
+	return dn.toDouble();
+}
+
+
+void PICodeParser::replaceMeta(PIString & dn) {
+	tmp_meta.clear();
+	if (dn.isEmpty()) return;
+	int s = dn.find(PIStringAscii("PIMETA"));
+	while (s >= 0) {
+		int ms = 0, ml = 0;
+		ms = dn.findRange('(', ')', '\\', s + 6, &ml);
+		if (ms < 0) return;
+		PIString meta = dn.mid(ms, ml).trim();
+		PIString rm = PIStringAscii("$M") + PIString::fromNumber(tmp_meta.size_s()).expandLeftTo(3, '0');
+		dn.replace(s, ms + ml + 1 - s, rm);
+		//piCout << "FOUND META \"" << meta << '\"';
+		tmp_meta[rm] = parseMeta(meta);
+		s = dn.find(PIStringAscii("PIMETA"));
+	}
+}
+
+
+PICodeParser::Entity * PICodeParser::findEntityByName(const PIString & en) {
+	piForeach (Entity * e, entities)
+			if (e->name == en)
+			return e;
+	return 0;
+}
+
+
+bool PICodeParser::isDeclaration(const PIString & fc, int start, int * end) {
+	int dind = fc.find('{', start), find = fc.find(';', start);
+	//piCout << "isDeclaration" << dind << find << fc.left(10);
+	if (dind < 0 && find < 0) {if (end) *end = -1; return true;}
+	if (dind < 0 || find < dind) {if (end) *end = find; return true;}
+	if (end) *end = dind;
+	return false;
+}
+
+
+bool PICodeParser::isMainFile(const PIString & fc) {
+	int si = 0;
+	while (si >= 0) {
+		int csi = fc.find(PIStringAscii(" main"), si);
+		if (csi < 0) csi = fc.find(PIStringAscii("\tmain"), si);
+		if (csi < 0) csi = fc.find(PIStringAscii("\nmain"), si);
+		if (csi < 0) return false;
+		si = csi;
+		int fi = fc.find('(', si + 5);
+		if (fi < 0) return false;
+		if (fi - si < 10) {
+			PIString ms(fc.mid(si, fi - si + 1));
+			ms.removeAll(' ').removeAll('\t').removeAll('\n');
+			if (ms == PIStringAscii("main(")) return true;
+		}
+		si += 5;
+	}
+	return false;
+}
+
+
+PIString PICodeParser::procMacros(PIString fc) {
+	if (fc.isEmpty()) return PIString();
+	int ifcnt = 0;
+	bool grab = false, skip = false, cond_ok = false;
+	PIString pfc, nfc, line, mif, mifcond;
+	//piCout << "procMacros\n<******" << fc << "\n******>";
+	fc += '\n';
+	while (!fc.isEmpty()) {
+		line = fc.takeLine().trimmed();
+		if (line.left(1) == PIChar('#')) {
+			mifcond = line.mid(1);
+			mif = mifcond.takeCWord();
+			//piCout << mif;
+			//piCout << "mif mifcond" << mif << mifcond << ifcnt;
+			if (skip || grab) {
+				if (mif.left(2) == PIStringAscii("if")) ifcnt++;
+				if (mif.left(5) == PIStringAscii("endif")) {
+					if (ifcnt > 0) ifcnt--;
+					else {
+						//piCout << "main endif" << skip << grab;
+						if (grab) pfc << procMacros(nfc);
+						skip = grab = false;
+						continue;
+					}
+				}
+				if (mif.left(4) == PIStringAscii("elif") && ifcnt == 0) {
+					//piCout << "main elif" << skip << grab << cond_ok;
+					if (cond_ok) {
+						if (grab) {
+							pfc << procMacros(nfc);
+							skip = true; grab = false;
+						}
+						continue;
+					}
+					if (skip) {
+						//piCout << "check elif" << skip << grab << cond_ok;
+						if (!macroCondition(mif, mifcond.trimmed())) continue;
+						//piCout << "check elif ok";
+						skip = false; grab = cond_ok = true;
+						continue;
+					}
+					continue;
+				}
+				if (mif.left(4) == PIStringAscii("else") && ifcnt == 0) {
+					//piCout << "main else" << skip << grab;
+					if (grab) pfc << procMacros(nfc);
+					if (skip && !cond_ok) {skip = false; grab = true;}
+					else {skip = true; grab = false;}
+					continue;
+				}
+				if (grab) nfc << line << '\n';
+				continue;
+			}
+			if (mif.left(2) == PIStringAscii("if")) {
+				//piCout << "main if";
+				skip = grab = cond_ok = false;
+				if (macroCondition(mif, mifcond.trimmed())) grab = cond_ok = true;
+				else skip = true;
+				ifcnt = 0;
+				nfc.clear();
+			} else {
+				parseDirective(line.cutLeft(1).trim());
+				//return false; /// WARNING: now skip errors
+			}
+		} else {
+			if (grab) nfc << line << '\n';
+			else if (!skip) pfc << line << '\n';
+		}
+	}
+	return pfc;
+}
+
+
+bool PICodeParser::parseDirective(PIString d) {
+	if (d.isEmpty()) return true;
+	PIString dname = d.takeCWord();
+	//piCout << "parseDirective" << d;
+	if (dname == PIStringAscii("include")) {
+		d.replaceAll('<', '\"').replaceAll('>', '\"');
+		PIString cf = cur_file, ifc = d.takeRange('\"', '\"');
+		if (with_includes) {
+			bool ret = parseFileInternal(ifc, with_includes);
+			cur_file = cf;
+			return ret;
+		}
+	}
+	if (dname == PIStringAscii("define")) {
+		PIString mname = d.takeCWord();
+		//piCout << mname;
+		if (mname == PIStringAscii("PIMETA")) return true;
+		if (d.left(1) == PIChar('(')) { // macro
+			PIStringList args = d.takeRange('(', ')').split(',').trim();
+			macros << Macro(mname, d.trim(), args);
+		} else { // define
+			d.trim();
+			defines << Define(mname, d);
+			evaluator.setVariable(mname, complexd_1);
+		}
+		return true;
+	}
+	if (dname == PIStringAscii("undef")) {
+		PIString mname = d.takeCWord();
+		for (int i = 0; i < defines.size_s(); ++i)
+			if (defines[i].first == mname) {defines.remove(i); --i;}
+		return true;
+	}
+	return true;
+}

libs/main/code/picodeparser.h

@@ -0,0 +1,184 @@
+/*! \file picodeparser.h
+ * \brief C++ code parser
+*/
+/*
+	PIP - Platform Independent Primitives
+	C++ code parser
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICODEPARSER_H
+#define PICODEPARSER_H
+
+#include "pifile.h"
+#include "pievaluator.h"
+
+inline bool _isCChar(const PIChar & c) {return (c.isAlpha() || (c.toAscii() == '_'));}
+inline bool _isCChar(const PIString & c) {if (c.isEmpty()) return false; return _isCChar(c[0]);}
+
+class PIP_EXPORT PICodeParser {
+public:
+	PICodeParser();
+	
+	enum Visibility {Global, Public, Protected, Private};
+	enum Attribute {
+		NoAttributes = 0x0,
+		Const = 0x01,
+		Static = 0x02,
+		Mutable = 0x04,
+		Volatile = 0x08,
+		Inline = 0x10,
+		Virtual = 0x20,
+		Extern = 0x40
+	};
+	
+	typedef PIFlags<Attribute> Attributes;
+	typedef PIPair<PIString, PIString> Define;
+	typedef PIPair<PIString, PIString> Typedef;
+	typedef PIMap<PIString, PIString> MetaMap;
+
+	struct PIP_EXPORT Macro {
+		Macro(const PIString & n = PIString(), const PIString & v = PIString(), const PIStringList & a = PIStringList()) {
+			name = n;
+			value = v;
+			args = a;
+		}
+		PIString expand(PIString args_, bool * ok = 0) const;
+		PIString name;
+		PIString value;
+		PIStringList args;
+	};
+	
+	struct PIP_EXPORT Member {
+		Member() {
+			visibility = Global;
+			size = 0;
+			bits = -1;
+			is_type_ptr = false;
+			attributes = NoAttributes;
+		}
+		bool isBitfield() const {return bits > 0;}
+		MetaMap meta;
+		PIString type;
+		PIString name;
+		PIStringList arguments_full;
+		PIStringList arguments_type;
+		PIStringList dims;
+		Visibility visibility;
+		Attributes attributes;
+		bool is_type_ptr;
+		int size;
+		int bits;
+	};
+	
+	struct PIP_EXPORT Entity {
+		Entity() {
+			visibility = Global;
+			has_name = true;
+			size = 0;
+			parent_scope = 0;
+		}
+		MetaMap meta;
+		PIString type;
+		PIString name;
+		PIString file;
+		Visibility visibility;
+		int size;
+		bool has_name;
+		Entity * parent_scope;
+		PIVector<Entity * > parents;
+		PIVector<Entity * > children;
+		PIVector<Member> functions;
+		PIVector<Member> members;
+		PIVector<Typedef> typedefs;
+	};
+
+	struct PIP_EXPORT EnumeratorInfo {
+		EnumeratorInfo(const PIString & n = PIString(), int v = 0, const MetaMap & m = MetaMap()) {name = n; value = v; meta = m;}
+		MetaMap meta;
+		PIString name;
+		int value;
+	};
+
+	struct PIP_EXPORT Enum {
+		Enum(const PIString & n = PIString()) {
+			name = n;
+		}
+		MetaMap meta;
+		PIString name;
+		PIVector<EnumeratorInfo> members;
+	};
+	
+	void parseFile(const PIString & file, bool follow_includes = true);
+	void parseFiles(const PIStringList & files, bool follow_includes = true);
+	
+	void includeDirectory(const PIString & dir) {includes << dir;}
+	void addDefine(const PIString & def_name, const PIString & def_value) {custom_defines << Define(def_name, def_value);}
+	bool isEnum(const PIString & name);
+	Entity * findEntityByName(const PIString & en);
+	PIStringList parsedFiles() const {return PIStringList(proc_files.toVector());}
+	PIString mainFile() const {return main_file;}
+	const PICodeParser::Entity * global() const {return &root_;}
+	
+	int macrosSubstitutionMaxIterations() const {return macros_iter;}
+	void setMacrosSubstitutionMaxIterations(int value) {macros_iter = value;}
+	
+	PIVector<Define> defines, custom_defines;
+	PIVector<Macro> macros;
+	PIVector<Enum> enums;
+	PIVector<Typedef> typedefs;
+	PIVector<Entity * > entities;
+	
+private:
+	void clear();
+	bool parseFileInternal(const PIString & file, bool follow_includes);
+	bool parseFileContent(PIString & fc, bool main);
+	bool parseDirective(PIString d);
+	Entity * parseClassDeclaration(const PIString & fc);
+	PIString parseClass(Entity * parent, PIString & fc);
+	MetaMap parseMeta(PIString & fc);
+	bool parseEnum(Entity * parent, const PIString & name, PIString fc, const MetaMap & meta);
+	Typedef parseTypedef(PIString fc);
+	bool parseMember(Entity * parent, PIString & fc);
+	int extractMemberBits(PIString & fc);
+	void restoreTmpTemp(Member * e);
+	void restoreTmpMeta(Member * e);
+	MetaMap maybeMeta(PIString & fc);
+	bool macroCondition(const PIString & mif, PIString mifcond);
+	bool isDefineExists(const PIString & dn);
+	double defineValue(const PIString & dn);
+	void replaceMeta(PIString & dn);
+	PIString procMacros(PIString fc);
+	double procMacrosCond(PIString fc);
+	bool isDeclaration(const PIString & fc, int start, int * end);
+	bool isMainFile(const PIString & fc);
+	void normalizeEntityNamespace(PIString & n);
+	
+	int macros_iter, anon_num;
+	bool with_includes;
+	PIEvaluator evaluator;
+	PISet<PIString> proc_files;
+	PIString cur_file, main_file;
+	PIStringList includes;
+	Entity root_;
+	Visibility cur_def_vis;
+	PIString cur_namespace;
+	PIMap<PIString, PIString> tmp_temp;
+	PIMap<PIString, MetaMap> tmp_meta;
+	
+};
+
+#endif // PICODEPARSER_H

libs/main/compress/picompress.h

@@ -0,0 +1,33 @@
+/*! \file picompress.h
+ * \brief Compress class using zlib
+*/
+/*
+	PIP - Platform Independent Primitives
+	Compress class using zlib
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICOMPRESS_H
+#define PICOMPRESS_H
+
+#include "pip_compress_export.h"
+#include "pibytearray.h"
+
+PIP_COMPRESS_EXPORT PIByteArray piCompress(const PIByteArray & ba, int level = 6);
+
+PIP_COMPRESS_EXPORT PIByteArray piDecompress(const PIByteArray & zba);
+
+#endif // PICOMPRESS_H

libs/main/console/piconsolemodule.h

@@ -0,0 +1,27 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICONSOLEMODULE_H
+#define PICONSOLEMODULE_H
+
+#include "pikbdlistener.h"
+#include "piscreen.h"
+#include "piscreentiles.h"
+
+#endif // PICONSOLEMODULE_H

libs/main/console/pikbdlistener.cpp

@@ -0,0 +1,472 @@
+/*
+	PIP - Platform Independent Primitives
+	Keyboard grabber for console
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "piincludes_p.h"
+#include "pikbdlistener.h"
+#ifndef WINDOWS
+#  include <termios.h>
+#else
+#  include <wincon.h>
+#endif
+
+/** \class PIKbdListener
+ * \brief Keyboard console input listener
+ * \details This class provide listening of console keyboard input.
+ * There is two ways to receive pressed key:
+ * * external static function with format "void func(char key, void * data_)"
+ * * event \a keyPressed()
+ *
+ * Also there is static variable \a exiting which by default is set to
+ * \b false. If \a enableExitCapture() was called and listener was started
+ * with function \a start(), this variable will be set to \b true if exit
+ * key will be pressed. By default exit key is 'Q' = shift + 'q'.
+ * To wait for this variable changes to \b true there is WAIT_FOR_EXIT macro
+ * \snippet pikbdlistener.cpp main
+ * */
+
+bool PIKbdListener::exiting;
+PIKbdListener * PIKbdListener::_object = 0;
+
+
+#ifndef WINDOWS
+// unix
+const PIKbdListener::EscSeq PIKbdListener::esc_seq[] = {
+	{"OA",   PIKbdListener::UpArrow,     0,  0        , 1 },
+	{"OA",   PIKbdListener::UpArrow,     4,  0        , 0 },
+	{"[1A",  PIKbdListener::UpArrow,     0,  0        , 0 },
+	{"[A",   PIKbdListener::UpArrow,     0,  vt_all   , 0 },
+	{"OB",   PIKbdListener::DownArrow,   0,  0        , 1 },
+	{"OB",   PIKbdListener::DownArrow,   4,  0        , 0 },
+	{"[1B",  PIKbdListener::DownArrow,   0,  0        , 0 },
+	{"[B",   PIKbdListener::DownArrow,   0,  vt_all   , 0 },
+	{"OC",   PIKbdListener::RightArrow,  0,  0        , 1 },
+	{"OC",   PIKbdListener::RightArrow,  4,  0        , 0 },
+	{"[1C",  PIKbdListener::RightArrow,  0,  0        , 0 },
+	{"[C",   PIKbdListener::RightArrow,  0,  vt_all   , 0 },
+	{"OD",   PIKbdListener::LeftArrow,   0,  0        , 1 },
+	{"OD",   PIKbdListener::LeftArrow,   4,  0        , 0 },
+	{"[1D",  PIKbdListener::LeftArrow,   0,  0        , 0 },
+	{"[D",   PIKbdListener::LeftArrow,   0,  vt_all   , 0 },
+	{"[H",   PIKbdListener::Home,        0,  vt_xterm , 0 },
+	{"[1H",  PIKbdListener::Home,        0,  0        , 0 },
+	{"OH",   PIKbdListener::Home,        0,  0        , 1 },
+	{"[1~",  PIKbdListener::Home,        0,  vt_linux , 0 },
+	{"[F",   PIKbdListener::End,         0,  vt_xterm , 0 },
+	{"[1F",  PIKbdListener::End,         0,  0        , 0 },
+	{"OF",   PIKbdListener::End,         0,  0        , 1 },
+	{"[4~",  PIKbdListener::End,         0,  vt_linux , 0 },
+	{"[2~",  PIKbdListener::Insert,      0,  vt_all   , 0 },
+	{"[3~",  PIKbdListener::Delete,      0,  vt_all   , 0 },
+	{"[5~",  PIKbdListener::PageUp,      0,  vt_all   , 0 },
+	{"[6~",  PIKbdListener::PageDown,    0,  vt_all   , 0 },
+	{"[Z",   PIKbdListener::Tab,         1,  vt_xterm , 0 },
+	{"OP",   PIKbdListener::F1,          0,  vt_xterm , 0 },
+	{"[[A",  PIKbdListener::F1,          0,  vt_linux , 0 },
+	{"[11~", PIKbdListener::F1,          0,  0        , 0 },
+	{"[25~", PIKbdListener::F1,          1,  vt_linux , 0 },
+	{"OQ",   PIKbdListener::F2,          0,  vt_xterm , 0 },
+	{"[[B",  PIKbdListener::F2,          0,  vt_linux , 0 },
+	{"[12~", PIKbdListener::F2,          0,  0        , 0 },
+	{"[26~", PIKbdListener::F2,          1,  vt_linux , 0 },
+	{"OR",   PIKbdListener::F3,          0,  vt_xterm , 0 },
+	{"[[C",  PIKbdListener::F3,          0,  vt_linux , 0 },
+	{"[13~", PIKbdListener::F3,          0,  0        , 0 },
+	{"[28~", PIKbdListener::F3,          1,  vt_linux , 0 },
+	{"OS",   PIKbdListener::F4,          0,  vt_xterm , 0 },
+	{"[[D",  PIKbdListener::F4,          0,  vt_linux , 0 },
+	{"[14~", PIKbdListener::F4,          0,  0        , 0 },
+	{"[29~", PIKbdListener::F4,          1,  vt_linux , 0 },
+	{"[[E",  PIKbdListener::F5,          0,  vt_linux , 0 },
+	{"OT",   PIKbdListener::F5,          0,  0        , 0 },
+	{"[15~", PIKbdListener::F5,          0,  vt_xterm , 0 },
+	{"[31~", PIKbdListener::F5,          1,  vt_linux , 0 },
+	{"OU",   PIKbdListener::F6,          0,  0        , 0 },
+	{"[17~", PIKbdListener::F6,          0,  vt_all   , 0 },
+	{"[32~", PIKbdListener::F6,          1,  vt_linux , 0 },
+	{"OV",   PIKbdListener::F7,          0,  0        , 0 },
+	{"[18~", PIKbdListener::F7,          0,  vt_all   , 0 },
+	{"[33~", PIKbdListener::F7,          1,  vt_linux , 0 },
+	{"OW",   PIKbdListener::F8,          0,  0        , 0 },
+	{"[19~", PIKbdListener::F8,          0,  vt_all   , 0 },
+	{"[34~", PIKbdListener::F8,          1,  vt_linux , 0 },
+	{"OX",   PIKbdListener::F9,          0,  0        , 0 },
+	{"[20~", PIKbdListener::F9,          0,  vt_all   , 0 },
+	{"[35~", PIKbdListener::F9,          1,  vt_linux , 0 },
+	{"OY",   PIKbdListener::F10,         0,  0        , 0 },
+	{"[21~", PIKbdListener::F10,         0,  vt_all   , 0 },
+	{"[36~", PIKbdListener::F10,         1,  vt_linux , 0 },
+	{"OZ",   PIKbdListener::F11,         0,  0        , 0 },
+	{"[23~", PIKbdListener::F11,         0,  vt_all   , 0 },
+	{"O[",   PIKbdListener::F12,         0,  0        , 0 },
+	{"[24~", PIKbdListener::F12,         0,  vt_all   , 0 },
+	// End
+	{0, 0, 0, 0, 0},
+};
+void setupTerminal(bool on) {
+	printf("\e[?1000"); printf(on ? "h" : "l");
+	printf("\e[?1002"); printf(on ? "h" : "l");
+	fflush(0);
+}
+#endif
+
+
+PRIVATE_DEFINITION_START(PIKbdListener)
+#ifdef WINDOWS
+	void * hIn, * hOut;
+	DWORD smode, tmode;
+	CONSOLE_SCREEN_BUFFER_INFO sbi;
+#else
+	struct termios sterm, tterm;
+#endif
+#ifdef WINDOWS
+	DWORD
+#else
+	int
+#endif
+		ret;
+PRIVATE_DEFINITION_END(PIKbdListener)
+
+
+PIKbdListener::PIKbdListener(KBFunc slot, void * _d, bool startNow): PIThread() {
+	setName("keyboard_listener");
+	_object = this;
+#ifdef WINDOWS
+	PRIVATE->hIn = GetStdHandle(STD_INPUT_HANDLE);
+	PRIVATE->hOut = GetStdHandle(STD_OUTPUT_HANDLE);
+	GetConsoleMode(PRIVATE->hIn, &PRIVATE->smode);
+#else
+	tcgetattr(0, &PRIVATE->sterm);
+#endif
+	is_active = true;
+	ret_func = slot;
+	kbddata_ = _d;
+	dbl_interval = 400;
+	PIKbdListener::exiting = exit_enabled = false;
+	if (startNow) start();
+}
+
+
+PIKbdListener::~PIKbdListener() {
+	terminate();
+	end();
+}
+
+
+void PIKbdListener::begin() {
+#ifdef WINDOWS
+	GetConsoleMode(PRIVATE->hIn, &PRIVATE->tmode);
+	SetConsoleMode(PRIVATE->hIn, ENABLE_PROCESSED_INPUT | ENABLE_MOUSE_INPUT | ENABLE_EXTENDED_FLAGS);
+#else
+	struct termios term;
+	tcgetattr(0, &term);
+	term.c_lflag &= ~(ECHO | ICANON);
+	term.c_lflag |= NOFLSH | IEXTEN;
+	PRIVATE->tterm = term;
+	tcsetattr(0, TCSANOW, &term);
+	setupTerminal(true);
+#endif
+}
+
+
+#ifdef WINDOWS
+PIKbdListener::KeyModifiers getModifiers(DWORD v, bool * shift = 0) {
+	PIKbdListener::KeyModifiers ret;
+	bool ctrl = v & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED);
+	bool shi  = v & SHIFT_PRESSED;
+	bool alt  = v & (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED);
+	if (ctrl) ret |= PIKbdListener::Ctrl;
+	if (shi)  ret |= PIKbdListener::Shift;
+	if (alt)  ret |= PIKbdListener::Alt;
+	//if (meta) ret |= PIKbdListener::Meta;
+	if (v & CAPSLOCK_ON) shi = !shi;
+	if (shift) *shift = shi;
+	return ret;
+}
+PIKbdListener::MouseButtons getButtons(DWORD v) {
+	PIKbdListener::MouseButtons ret;
+	if (v & FROM_LEFT_1ST_BUTTON_PRESSED) ret |= PIKbdListener::MouseLeft;
+	if (v & RIGHTMOST_BUTTON_PRESSED)     ret |= PIKbdListener::MouseRight;
+	if (v & FROM_LEFT_2ND_BUTTON_PRESSED) ret |= PIKbdListener::MouseMiddle;
+	return ret;
+}
+#endif
+
+
+void PIKbdListener::readKeyboard() {
+	ke.key = 0;
+	ke.modifiers = 0;
+	memset(rc, 0, 8);
+#ifdef WINDOWS
+	INPUT_RECORD ir;
+	ReadConsoleInput(PRIVATE->hIn, &ir, 1, &(PRIVATE->ret));
+	//piCout << ir.EventType;
+	switch (ir.EventType) {
+	case KEY_EVENT: {
+		KEY_EVENT_RECORD ker = ir.Event.KeyEvent;
+		if (ker.bKeyDown) {
+			bool shift = false;
+			ke.modifiers = getModifiers(ker.dwControlKeyState, &shift);
+			//piCout << "key" << int(ker.wVirtualKeyCode) << int(ker.uChar.AsciiChar);
+			switch (ker.wVirtualKeyCode) {
+			case 8:  PRIVATE->ret = 1; ke.key = Backspace; break;
+			case 33: PRIVATE->ret = 1; ke.key = PageUp; break;
+			case 34: PRIVATE->ret = 1; ke.key = PageDown; break;
+			case 35: PRIVATE->ret = 1; ke.key = End; break;
+			case 36: PRIVATE->ret = 1; ke.key = Home; break;
+			case 37: PRIVATE->ret = 1; ke.key = LeftArrow; break;
+			case 38: PRIVATE->ret = 1; ke.key = UpArrow; break;
+			case 39: PRIVATE->ret = 1; ke.key = RightArrow; break;
+			case 40: PRIVATE->ret = 1; ke.key = DownArrow; break;
+			case 45: PRIVATE->ret = 1; ke.key = Insert; break;
+			case 46: PRIVATE->ret = 1; ke.key = Delete; break;
+			case '\r':
+			case '\n': PRIVATE->ret = 1; ke.key = Return; break;
+			case ' ':  PRIVATE->ret = 1; ke.key = Space; break;
+			case '\t': PRIVATE->ret = 1; ke.key = Tab; break;
+			case 112:  PRIVATE->ret = 1; ke.key = F1; break;
+			case 113:  PRIVATE->ret = 1; ke.key = F2; break;
+			case 114:  PRIVATE->ret = 1; ke.key = F3; break;
+			case 115:  PRIVATE->ret = 1; ke.key = F4; break;
+			case 116:  PRIVATE->ret = 1; ke.key = F5; break;
+			case 117:  PRIVATE->ret = 1; ke.key = F6; break;
+			case 118:  PRIVATE->ret = 1; ke.key = F7; break;
+			case 119:  PRIVATE->ret = 1; ke.key = F8; break;
+			case 120:  PRIVATE->ret = 1; ke.key = F9; break;
+			case 121:  PRIVATE->ret = 1; ke.key = F10; break;
+			case 122:  PRIVATE->ret = 1; ke.key = F11; break;
+			case 123:  PRIVATE->ret = 1; ke.key = F12; break;
+			default:
+				PRIVATE->ret = 1;
+				rc[0] = 1;
+				{
+				PIChar ch = PIChar::fromConsole(ker.uChar.AsciiChar);
+				if (shift) ch = ch.toUpper();
+				ke.key = ch.unicode16Code();
+				}
+				break;
+			}
+			if (ke.key == 0) {piMSleep(10); return;}
+		} else {piMSleep(10); return;}
+		}
+		break;
+	case MOUSE_EVENT: {
+		MOUSE_EVENT_RECORD mer = ir.Event.MouseEvent;
+		GetConsoleScreenBufferInfo(PRIVATE->hOut, &PRIVATE->sbi);
+		me.modifiers = getModifiers(mer.dwControlKeyState);
+		MouseButtons mb = getButtons(mer.dwButtonState);
+		if (mer.dwEventFlags & MOUSE_WHEELED) {
+			memcpy((void*)(&we), (const void*)(&me), sizeof(me));
+			we.action = MouseWheel;
+			we.direction = short((mer.dwButtonState >> 8) & 0xFFFF) > 0;
+			//piCout << "wheel" << we.direction;
+			wheelEvent(we, kbddata_);
+			break;
+		} else {
+			me.x = mer.dwMousePosition.X;
+			me.y = mer.dwMousePosition.Y - PRIVATE->sbi.srWindow.Top;
+			bool move = mer.dwEventFlags & MOUSE_MOVED;
+			if (move) {
+				if (me.action == MouseButtonRelease) {
+					me.action = MouseMove;
+					return;
+				}
+				if (me.buttons == 0) return;
+				me.action = MouseMove;
+			} else {
+				if (mb > me.buttons) {
+					if (tm_dbl.elapsed_m() <= dbl_interval && prev_p_me.x == me.x && prev_p_me.y == me.y)
+						me.action = MouseButtonDblClick;
+					else {
+						me.action = MouseButtonPress;
+						prev_p_me = me;
+					}
+					tm_dbl.reset();
+				}
+				else if (mb < me.buttons) me.action = MouseButtonRelease;
+				else {if (mb != 0) piCoutObj << "WTF"; break;}
+			}
+			me.buttons = mb;
+			if (piCompareBinary(&prev_me, &me, sizeof(me)))
+				break;
+			memcpy((void*)(&prev_me), (const void*)(&me), sizeof(me));
+			//PIString _s[] = {"press", "release", "dbl click", "move"};
+			//piCoutObj << _s[me.action] << me.buttons << ":" << me.x << me.y;
+			mouseEvent(me, kbddata_);
+			break;
+		}
+		}
+		break;
+	default:
+		piMSleep(10);
+		return;
+	}
+#else
+	tcsetattr(0, TCSANOW, &PRIVATE->tterm);
+	PRIVATE->ret = read(0, rc, 8);
+	/*piCout << "key" << PIString(rc).replaceAll("\e", "\\e");
+	for (int i = 0; i < PRIVATE->ret; ++i)
+		PICout(0) << PICoutManipulators::Hex << int(((uchar * )&rc)[i]) << ' ';
+	PICout(0) << "\n";
+	for (int i = 0; i < PRIVATE->ret; ++i)
+		cout << "'" << (char)(rc[i]) << "' ";
+	cout << endl;*/
+	if (rc[0] == 0) {piMSleep(10); return;}
+	if (PRIVATE->ret < 0 || PRIVATE->ret > 7) {piMSleep(10); return;}
+	if (PRIVATE->ret == 1) ke.key = PIChar::fromConsole(rc[0]).unicode16Code();
+	int mod(0);
+	// 2 - shift			1
+	// 3 - alt				2
+	// 4 - alt+shift		3
+	// 5 - ctrl				4
+	// 8 - ctrl+alt+shift	7
+	if (rc[0] == '\e') { // search for Alt
+		if (PRIVATE->ret == 2) {
+			mod = 2;
+			ke.key = PIChar::fromConsole(rc[1]).unicode16Code();
+		} else {// escape-seq
+			if (rc[1] == '\e') { // search for Alt
+				for (int i = 1; i < 7; ++i) rc[i] = rc[i + 1];
+				mod = 2;
+				PRIVATE->ret--;
+			}
+			if (rc[1] == '[') {
+				if (rc[2] == 'M') { // mouse
+					if (PRIVATE->ret >= 5) {
+						me.x = uchar(rc[4] - '!');
+						me.y = uchar(rc[5] - '!');
+						int b = rc[3] & 0x7, a = rc[3] & 0x60;
+						if (a == 0x60) {
+							memcpy((void*)(&we), (const void*)(&me), sizeof(me));
+							we.action = MouseWheel;
+							we.direction = (b == 0);
+							//piCout << "wheel" << we.direction;
+							wheelEvent(we, kbddata_);
+						} else {
+							switch (b) {
+							case 0: me.buttons = MouseLeft; break;
+							case 1: me.buttons = MouseMiddle; break;
+							case 2: me.buttons = MouseRight; break;
+							default: break;
+							}
+							if (a == 0x20) {
+								if (b == 3) {
+									me.action = MouseButtonRelease;
+									me.buttons = 0;
+								} else {
+									if (tm_dbl.elapsed_m() <= dbl_interval && prev_p_me.x == me.x && prev_p_me.y == me.y)
+										me.action = MouseButtonDblClick;
+									else {
+										me.action = MouseButtonPress;
+										prev_p_me = me;
+									}
+									tm_dbl.reset();
+								}
+							}
+							if (a == 0x40) me.action = MouseMove;
+							//PIString _s[] = {"press", "release", "dbl click", "move"};
+							//piCoutObj << _s[me.action] << me.buttons << ":" << me.x << me.y;
+							mouseEvent(me, kbddata_);
+						}
+						//piCout << me.x << me.y << PICoutManipulators::Hex << b << a;
+					}
+					return;
+				} else {
+					for (int i = 2; i < 7; ++i) // search for modifier
+						if (rc[i] == ';') {
+							mod |= rc[i + 1] - '0' - 1;
+							for (int j = i; j < 6; ++j) rc[j] = rc[j + 2];
+							rc[6] = rc[7] = 0;
+							PRIVATE->ret -= 2;
+							break;
+						}
+				}
+			}
+			if (PRIVATE->ret >= 3 && rc[1] == 'O') { // search for modifier (F1-F4)
+				if (rc[2] >= '1' && rc[2] <= '8') {
+					mod |= rc[2] - '0' - 1;
+					for (int j = 2; j < 6; ++j) rc[j] = rc[j + 1];
+					rc[7] = 0;
+					PRIVATE->ret--;
+				}
+			}
+			for (int i = 0; ; ++i) {
+				if (!esc_seq[i].seq) break;
+				//piCout << "search" << rc[1] << esc_seq[i].seq;
+				if (strcmp(esc_seq[i].seq, &(rc[1])) == 0) {
+					ke.key = esc_seq[i].key;
+					mod |= esc_seq[i].mod;
+					break;
+				}
+			}
+		}
+		if (mod >= 0 && mod <= 15) {
+			if (mod & 0x1) ke.modifiers |= Shift;
+			if (mod & 0x2) ke.modifiers |= Alt;
+			if (mod & 0x4) ke.modifiers |= Ctrl;
+			//if (mod & 0x8) ke.modifiers |= Meta;
+		}
+	/*cout << "wo mods (" << mod << ")\n";
+	for (int i = 0; i < PRIVATE->ret; ++i)
+		cout << "'" << (char)(rc[i]) << "' ";
+	cout << endl;*/
+	}
+	if (ke.key == 0 && PRIVATE->ret > 1)
+		ke.key = PIChar(rc).unicode16Code();
+#endif
+	if ((rc[0] == '\n' || rc[0] == '\r') && PRIVATE->ret == 1)
+		ke.key = Return;
+	if (exit_enabled && ke.key == exit_key) {
+		PIKbdListener::exiting = true;
+		return;
+	}
+	if (PRIVATE->ret > 0) {
+		keyPressed(ke, kbddata_);
+		if (ret_func != 0) ret_func(ke, kbddata_);
+	}
+}
+
+
+void PIKbdListener::end() {
+	//cout << "list end" << endl;
+#ifdef WINDOWS
+	SetConsoleMode(PRIVATE->hIn, PRIVATE->smode);
+#else
+	tcsetattr(0, TCSANOW, &PRIVATE->sterm);
+	setupTerminal(false);
+#endif
+}
+
+
+void PIKbdListener::setActive(bool yes) {
+	is_active = yes;
+	if (is_active) {
+#ifdef WINDOWS
+		SetConsoleMode(PRIVATE->hIn, PRIVATE->tmode);
+#else
+		tcsetattr(0, TCSANOW, &PRIVATE->tterm);
+		setupTerminal(true);
+#endif
+	} else {
+#ifdef WINDOWS
+		SetConsoleMode(PRIVATE->hIn, PRIVATE->smode);
+#else
+		tcsetattr(0, TCSANOW, &PRIVATE->sterm);
+		setupTerminal(false);
+#endif
+	}
+}

libs/main/console/pikbdlistener.h

@@ -0,0 +1,256 @@
+/*! \file pikbdlistener.h
+ * \brief Keyboard console input listener
+*/
+/*
+	PIP - Platform Independent Primitives
+	Keyboard grabber for console
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIKBDLISTENER_H
+#define PIKBDLISTENER_H
+
+#include "pithread.h"
+
+#define WAIT_FOR_EXIT while (!PIKbdListener::exiting) piMSleep(PIP_MIN_MSLEEP*5);
+
+
+class PIP_EXPORT PIKbdListener: public PIThread
+{
+	PIOBJECT_SUBCLASS(PIKbdListener, PIThread)
+	friend class PIConsole;
+	friend class PITerminal;
+public:
+
+	//! Special keyboard keys
+	enum SpecialKey {
+		Tab /** Tab key */ = 0x09,
+		Return /** Enter key */ = 0x0a,
+		Esc /** Escape key */ = 0x1b,
+		Space /** Space key */ = 0x20,
+		Backspace /** Backspace key */ = 0x7f,
+		UpArrow /** Up arrow key */ = -1,
+		DownArrow /** Down arrow key */ = -2,
+		RightArrow /** Right arrow key */ = -3,
+		LeftArrow /** Left arrow key */ = -4,
+		Home /** Home key */ = -5,
+		End /** End key */ = -6,
+		PageUp /** Page up key */ = -7,
+		PageDown /** Page down key */ = -8,
+		Insert /** Delete key */ = -9,
+		Delete /** Delete key */ = -10,
+		F1  /** F1 key */ = -11,
+		F2  /** F2 key */ = -12,
+		F3  /** F3 key */ = -13,
+		F4  /** F4 key */ = -14,
+		F5  /** F5 key */ = -15,
+		F6  /** F6 key */ = -16,
+		F7  /** F7 key */ = -17,
+		F8  /** F8 key */ = -18,
+		F9  /** F9 key */ = -19,
+		F10 /** F10 key */ = -20,
+		F11 /** F11 key */ = -21,
+		F12 /** F12 key */ = -22
+	};
+
+	//! Keyboard modifiers
+	enum KeyModifier {
+		Ctrl /** Control key */ = 0x1,
+		Shift /** Shift key */ = 0x2,
+		Alt /** Alt key */ = 0x4
+		//Meta /** Meta (windows) key */ = 0x8
+	};
+
+	typedef PIFlags<KeyModifier> KeyModifiers;
+
+	//! This struct contains information about pressed keyboard key
+	struct PIP_EXPORT KeyEvent {
+		KeyEvent(int k = 0, KeyModifiers m = 0) {key = k; modifiers = m;}
+
+		//! Pressed key. It can be simple \b char or special key (see PIKbdListener::SpecialKey)
+		int key;
+
+		//! Active keyboard modifiers. It contains PIKbdListener::KeyModifier bitfields
+		KeyModifiers modifiers;
+	};
+
+	//! Mouse buttons
+	enum MouseButton {
+		MouseLeft /** Left button */ = 0x01,
+		MouseRight /** Right button */ = 0x02,
+		MouseMiddle /** Middle button */ = 0x04
+	};
+
+	//! Mouse actions
+	enum MouseAction {
+		MouseButtonPress /** Mouse button pressed */,
+		MouseButtonRelease /** Mouse button released */,
+		MouseButtonDblClick /** Mouse button double click */,
+		MouseMove /** Mouse moved */,
+		MouseWheel /** Mouse wheel rotated */
+	};
+
+	typedef PIFlags<MouseButton> MouseButtons;
+
+	//! This struct contains information about mouse action
+	struct PIP_EXPORT MouseEvent {
+		MouseEvent(MouseAction a = MouseButtonPress, MouseButtons b = 0, KeyModifiers m = 0) {x = y = 0; action = a; buttons = b; modifiers = m;}
+
+		//! Event X coordinate in view-space, from 0
+		int x;
+
+		//! Event Y coordinate in view-space, from 0
+		int y;
+
+		//! Mouse action type
+		MouseAction action;
+
+		//! Pressed buttons. It contains PIKbdListener::MouseButton bitfields
+		MouseButtons buttons;
+
+		//! Active keyboard modifiers. It contains PIKbdListener::KeyModifier bitfields
+		KeyModifiers modifiers;
+	};
+
+	//! This struct contains information about mouse wheel action
+	struct PIP_EXPORT WheelEvent: public MouseEvent {
+		WheelEvent(): MouseEvent() {direction = false;}
+
+		//! Wheel direction, /b true - up, /b fasle - down
+		bool direction;
+	};
+
+	typedef std::function<void(KeyEvent, void *)> KBFunc;
+
+	//! Constructs keyboard listener with external function "slot" and custom data "data"
+	explicit PIKbdListener(KBFunc slot = 0, void * data = 0, bool startNow = true);
+
+	~PIKbdListener();
+
+
+	//! Returns custom data
+	void * data() {return kbddata_;}
+
+	//! Set custom data to "_data"
+	void setData(void * _data) {kbddata_ = _data;}
+
+	//! Set external function to "slot"
+	void setSlot(KBFunc slot) {ret_func = slot;}
+
+	//! Set external function to "slot"
+	void setSlot(std::function<void(KeyEvent)> slot) {ret_func = [slot](KeyEvent e, void *){slot(e);};}
+
+	//! Returns if exit key if awaiting
+	bool exitCaptured() const {return exit_enabled;}
+
+	//! Returns exit key, default 'Q'
+	int exitKey() const {return exit_key;}
+
+	double doubleClickInterval() const {return dbl_interval;}
+	void setDoubleClickInterval(double v) {dbl_interval = v;}
+
+	void readKeyboard();
+
+	//! Returns if keyboard listening is active (not running!)
+	bool isActive() {return is_active;}
+
+	EVENT_HANDLER( void, enableExitCapture) {enableExitCapture('Q');}
+	EVENT_HANDLER1(void, enableExitCapture, int, key) {exit_enabled = true; exit_key = key;}
+	EVENT_HANDLER(void, disableExitCapture) {exit_enabled = false;}
+	EVENT_HANDLER(void, setActive) {setActive(true);}
+	EVENT_HANDLER1(void, setActive, bool, yes);
+
+	EVENT2(keyPressed, PIKbdListener::KeyEvent, key, void * , data)
+	EVENT2(mouseEvent, PIKbdListener::MouseEvent, mouse, void * , data)
+	EVENT2(wheelEvent, PIKbdListener::WheelEvent, wheel, void * , data)
+
+//! \handlers
+//! \{
+
+	//! \fn void enableExitCapture(int key = 'Q')
+	//! \brief Enable exit key "key" awaiting
+
+	//! \fn void disableExitCapture()
+	//! \brief Disable exit key awaiting
+
+	//! \fn void setActive(bool yes = true)
+	//! \brief Set keyboard listening is active or not
+
+//! \}
+//! \events
+//! \{
+
+	//! \fn void keyPressed(PIKbdListener::KeyEvent key, void * data)
+	//! \brief Raise on key "key" pressed, "data" is custom data
+
+//! \}
+
+	static bool exiting;
+	static PIKbdListener * instance() {return _object;}
+
+private:
+	void begin();
+	void run() {readKeyboard();}
+	void end();
+
+#ifndef WINDOWS
+	struct PIP_EXPORT EscSeq {
+		const char * seq;
+		int key;
+		int mod;
+		int vt;
+		int flags;
+		// 1 - shift
+		// 2 - alt
+		// 4 - ctrl
+	};
+
+	enum VTType {
+		vt_none,
+		vt_xterm = 0x1,
+		vt_linux = 0x2,
+		vt_all = 0xFF
+	};
+
+	static const EscSeq esc_seq[];
+#endif
+
+	PRIVATE_DECLARATION(PIP_EXPORT)
+	KBFunc ret_func;
+	int exit_key;
+	bool exit_enabled, is_active;
+	void * kbddata_;
+	char rc[8];
+	double dbl_interval;
+	PITimeMeasurer tm_dbl;
+	KeyEvent ke;
+	MouseEvent me, prev_me, prev_p_me;
+	WheelEvent we;
+	static PIKbdListener * _object;
+
+};
+
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIKbdListener::KeyEvent & v) {s << v.key << v.modifiers; return s;}
+inline PIByteArray & operator <<(PIByteArray & s, const PIKbdListener::MouseEvent & v) {s << v.x << v.y << (int)v.action << v.buttons << v.modifiers; return s;}
+inline PIByteArray & operator <<(PIByteArray & s, const PIKbdListener::WheelEvent & v) {s << (*(PIKbdListener::MouseEvent*)&v) << (uchar)v.direction; return s;}
+
+inline PIByteArray & operator >>(PIByteArray & s, PIKbdListener::KeyEvent & v) {s >> v.key >> v.modifiers; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIKbdListener::MouseEvent & v) {int a(0); s >> v.x >> v.y >> a >> v.buttons >> v.modifiers; v.action = (PIKbdListener::MouseAction)a; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIKbdListener::WheelEvent & v) {uchar d(0); s >> (*(PIKbdListener::MouseEvent*)&v) >> d; v.direction = d; return s;}
+
+
+#endif // PIKBDLISTENER_H

libs/main/console/piscreen.h

@@ -0,0 +1,160 @@
+/*! \file piscreen.h
+ * \brief Console GUI class
+*/
+/*
+	PIP - Platform Independent Primitives
+	Console GUI
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREEN_H
+#define PISCREEN_H
+
+#include "pip_console_export.h"
+#include "piscreentile.h"
+#include "piscreendrawer.h"
+
+
+class PIP_CONSOLE_EXPORT PIScreen: public PIThread, public PIScreenTypes::PIScreenBase
+{
+	PIOBJECT_SUBCLASS(PIScreen, PIThread)
+	class SystemConsole;
+public:
+	
+	//! Constructs %PIScreen with key handler "slot" and if "startNow" start it
+	PIScreen(bool startNow = true, PIKbdListener::KBFunc slot = 0);
+	
+	~PIScreen();
+	
+	//! Directly call function from \a PIKbdListener
+	void enableExitCapture(int key = 'Q') {listener->enableExitCapture(key);}
+	
+	//! Directly call function from \a PIKbdListener
+	void disableExitCapture() {listener->disableExitCapture();}
+	
+	//! Directly call function from \a PIKbdListener
+	bool exitCaptured() const {return listener->exitCaptured();}
+	
+	//! Directly call function from \a PIKbdListener
+	int exitKey() const {return listener->exitKey();}
+	
+	int windowWidth() const {return console.width;}
+	int windowHeight() const {return console.height;}
+
+	bool isMouseEnabled() const {return mouse_;}
+	void setMouseEnabled(bool on);
+	
+	PIScreenTile * rootTile() {return &root;}
+	PIScreenTile * tileByName(const PIString & name);
+	
+	void setDialogTile(PIScreenTile * t);
+	PIScreenTile * dialogTile() const {return tile_dialog;}
+	
+	PIScreenDrawer * drawer() {return &drawer_;}
+	void clear() {drawer_.clear();}
+	void resize(int w, int h) {console.resize(w, h);}
+	
+	EVENT_HANDLER0(void, waitForFinish);
+	EVENT_HANDLER0(void, start) {start(false);}
+	EVENT_HANDLER1(void, start, bool, wait) {PIThread::start(40); if (wait) waitForFinish();}
+	EVENT_HANDLER0(void, stop) {stop(false);}
+	EVENT_HANDLER1(void, stop, bool, clear);
+	
+	EVENT2(keyPressed, PIKbdListener::KeyEvent, key, void * , data)
+	EVENT2(tileEvent, PIScreenTile * , tile, PIScreenTypes::TileEvent, e)
+	
+//! \handlers
+//! \{
+	
+	//! \fn void waitForFinish()
+	//! \brief block until finished (exit key will be pressed)
+	
+	//! \fn void start(bool wait = false)
+	//! \brief Start console output and if "wait" block until finished (exit key will be pressed)
+	
+	//! \fn void stop(bool clear = false)
+	//! \brief Stop console output and if "clear" clear the screen
+	
+//! \}
+//! \events
+//! \{
+	
+	//! \fn void keyPressed(PIKbdListener::KeyEvent key, void * data)
+	//! \brief Raise on key "key" pressed, "data" is pointer to %PIConsole object
+	
+	//! \fn void tileEvent(PIScreenTile * tile, PIScreenTypes::TileEvent e)
+	//! \brief Raise on some event "e" from tile "tile"
+	
+//! \}
+	
+private:
+	class PIP_CONSOLE_EXPORT SystemConsole {
+	public:
+		SystemConsole();
+		~SystemConsole();
+		void begin();
+		void end();
+		void prepare();
+		void clear();
+		void print();
+		void resize(int w, int h);
+		void toUpperLeft();
+		void moveTo(int x = 0, int y = 0);
+		void hideCursor();
+		void showCursor();
+		void clearScreen();
+		void clearScreenLower();
+#ifdef WINDOWS
+		void getWinCurCoord();
+		void clearLine();
+		void newLine();
+		ushort attributes(const PIScreenTypes::Cell & c);
+#else
+		PIString formatString(const PIScreenTypes::Cell & c);
+#endif
+		PRIVATE_DECLARATION(PIP_CONSOLE_EXPORT)
+		int width, height, pwidth, pheight;
+		int mouse_x, mouse_y;
+		PIVector<PIVector<PIScreenTypes::Cell> > cells, pcells;
+	};
+
+	void begin();
+	void run();
+	void end();
+	void key_event(PIKbdListener::KeyEvent key);
+	EVENT_HANDLER1(void, mouse_event, PIKbdListener::MouseEvent, me);
+	EVENT_HANDLER1(void, wheel_event, PIKbdListener::WheelEvent, we);
+	static void key_eventS(PIKbdListener::KeyEvent key, void * t) {((PIScreen*)t)->key_event(key);}
+	PIVector<PIScreenTile*> tiles() {return root.children();}
+	PIVector<PIScreenTile*> prepareMouse(PIKbdListener::MouseEvent * e);
+	PIVector<PIScreenTile*> tilesUnderMouse(int x, int y);
+	bool nextFocus(PIScreenTile * rt, PIKbdListener::KeyEvent key = PIKbdListener::KeyEvent());
+	void tileEventInternal(PIScreenTile * t, PIScreenTypes::TileEvent e);
+	void tileRemovedInternal(PIScreenTile * t);
+	void tileSetFocusInternal(PIScreenTile * t);
+
+	bool mouse_;
+	SystemConsole console;
+	PIScreenDrawer drawer_;
+	PIKbdListener * listener;
+	PIKbdListener::KBFunc ret_func;
+	PIScreenTile root;
+	PIScreenTile * tile_focus, * tile_dialog;
+
+};
+
+
+#endif // PISCREEN_H

libs/main/console/piscreenconsole.h

@@ -0,0 +1,78 @@
+/*! \file piscreenconsole.h
+ * \brief Tile for PIScreen with PIConsole API
+ *
+ * This file declares TileVars
+*/
+/*
+	PIP - Platform Independent Primitives
+	Tile for PIScreen with PIConsole API
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREENCONSOLE_H
+#define PISCREENCONSOLE_H
+
+#include "pip_console_export.h"
+#include "piscreentiles.h"
+
+/// NOTE: incomplete class
+/// TODO: write TileVars
+
+class PIP_CONSOLE_EXPORT TileVars: public PIScreenTile {
+public:
+	TileVars(const PIString & n = PIString());
+protected:
+	struct PIP_CONSOLE_EXPORT Variable {
+		Variable() {nx = ny = type = offset = bitFrom = bitCount = size = 0; format = PIScreenTypes::CellFormat(); ptr = 0;}
+		bool isEmpty() const {return (ptr == 0);}
+		PIString name;
+		PIScreenTypes::CellFormat format;
+		int nx;
+		int ny;
+		int type;
+		int offset;
+		int bitFrom;
+		int bitCount;
+		int size;
+		const void * ptr;
+		/*void operator =(const Variable & src) {
+			name = src.name;
+			format = src.format;
+			nx = src.nx;
+			ny = src.ny;
+			type = src.type;
+			offset = src.offset;
+			bitFrom = src.bitFrom;
+			bitCount = src.bitCount;
+			size = src.size;
+			ptr = src.ptr;
+		}*/
+	};
+	PIVector<Variable> variables;
+	PIScreenTypes::Alignment alignment;
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+};
+
+
+
+class PIP_CONSOLE_EXPORT PIScreenConsoleTile : public PIScreenTile
+{
+public:
+	PIScreenConsoleTile();
+};
+
+#endif // PISCREENCONSOLE_H

libs/main/console/piscreendrawer.h

@@ -0,0 +1,69 @@
+/*! \file piscreendrawer.h
+ * \brief Drawer for PIScreen
+*/
+/*
+	PIP - Platform Independent Primitives
+	Drawer for PIScreen
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREENDRAWER_H
+#define PISCREENDRAWER_H
+
+#include "pip_console_export.h"
+#include "piscreentypes.h"
+#include "pistring.h"
+
+class PIP_CONSOLE_EXPORT PIScreenDrawer
+{
+	friend class PIScreen;
+	PIScreenDrawer(PIVector<PIVector<PIScreenTypes::Cell> > & c);
+public:
+	enum ArtChar {
+		LineVertical = 1,
+		LineHorizontal,
+		Cross,
+		CornerTopLeft,
+		CornerTopRight,
+		CornerBottomLeft,
+		CornerBottomRight,
+		Unchecked,
+		Checked
+	};
+	
+	void clear();
+	void clearRect(int x0, int y0, int x1, int y1) {fillRect(x0, y0, x1, y1, ' ');}
+	void drawPixel(int x, int y, const PIChar & c, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Default, PIScreenTypes::CharFlags flags_char = 0);
+	void drawLine(int x0, int y0, int x1, int y1, const PIChar & c, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Default, PIScreenTypes::CharFlags flags_char = 0);
+	void drawRect(int x0, int y0, int x1, int y1, const PIChar & c, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Default, PIScreenTypes::CharFlags flags_char = 0);
+	void drawFrame(int x0, int y0, int x1, int y1, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Default, PIScreenTypes::CharFlags flags_char = 0);
+	void drawText(int x, int y, const PIString & s, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Transparent, PIScreenTypes::CharFlags flags_char = 0);
+	void fillRect(int x0, int y0, int x1, int y1, const PIChar & c, PIScreenTypes::Color col_char = PIScreenTypes::Default, PIScreenTypes::Color col_back = PIScreenTypes::Default, PIScreenTypes::CharFlags flags_char = 0);
+	void fillRect(int x0, int y0, int x1, int y1, PIVector<PIVector<PIScreenTypes::Cell> > & content);
+	
+	PIChar artChar(const ArtChar type) const {return arts_.value(type, PIChar(' '));}
+
+	static void clear(PIVector<PIVector<PIScreenTypes::Cell> > & cells);
+
+private:
+	PIVector<PIVector<PIScreenTypes::Cell> > & cells;
+	int width, height;
+	PIMap<ArtChar, PIChar> arts_;
+	
+};
+
+
+#endif // PISCREENDRAWER_H

libs/main/console/piscreentile.h

@@ -0,0 +1,107 @@
+/*! \file piscreentile.h
+ * \brief Basic PIScreen tile
+*/
+/*
+	PIP - Platform Independent Primitives
+	Basic PIScreen tile
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREENTILE_H
+#define PISCREENTILE_H
+
+#include "pip_console_export.h"
+#include "piscreentypes.h"
+#include "pikbdlistener.h"
+
+class PIScreenDrawer;
+
+class PIP_CONSOLE_EXPORT PIScreenTile: public PIObject {
+	friend class PIScreen;
+	PIOBJECT_SUBCLASS(PIScreenTile, PIObject)
+public:
+	PIScreenTile(const PIString & n = PIString(), PIScreenTypes::Direction d = PIScreenTypes::Vertical, PIScreenTypes::SizePolicy p = PIScreenTypes::Preferred);
+	virtual ~PIScreenTile();
+	
+	void addTile(PIScreenTile * t);
+	void takeTile(PIScreenTile * t);
+	void removeTile(PIScreenTile * t);
+	PIScreenTile * parentTile() const {return parent;}
+	PIVector<PIScreenTile * > children(bool only_visible = false);
+	PIScreenTile * childUnderMouse(int x, int y);
+	void show() {visible = true;}
+	void hide() {visible = false;}
+	void setFocus();
+	bool hasFocus() const {return has_focus;}
+	void setMargins(int m) {marginLeft = marginRight = marginTop = marginBottom = m;}
+	void setMargins(int l, int r, int t, int b) {marginLeft = l; marginRight = r; marginTop = t; marginBottom = b;}
+
+	int x() const {return x_;}
+	int y() const {return y_;}
+	int width() const {return width_;}
+	int height() const {return height_;}
+	
+	PIScreenTypes::Direction direction;
+	PIScreenTypes::SizePolicy size_policy;
+	PIScreenTypes::FocusFlags focus_flags;
+	PIScreenTypes::CellFormat back_format;
+	PIChar back_symbol;
+	int minimumWidth, minimumHeight;
+	int maximumWidth, maximumHeight;
+	int marginLeft, marginRight, marginTop, marginBottom;
+	int spacing;
+	bool visible;
+	
+protected:
+	
+	//! Returns desired tile size in "w" and "h"
+	virtual void sizeHint(int & w, int & h) const;
+	
+	//! Tile has been resized to "w"x"h"
+	virtual void resizeEvent(int w, int h) {}
+	
+	//! Draw tile with drawer "d" in world-space coordinates
+	virtual void drawEvent(PIScreenDrawer * d) {}
+	
+	//! Return "true" if you process key
+	virtual bool keyEvent(PIKbdListener::KeyEvent key) {return false;}
+
+	//! Return "true" if you process event
+	virtual bool mouseEvent(PIKbdListener::MouseEvent me) {return false;}
+
+	//! Return "true" if you process wheel
+	virtual bool wheelEvent(PIKbdListener::WheelEvent we) {return false;}
+	
+	void raiseEvent(PIScreenTypes::TileEvent e);
+	void setScreen(PIScreenTypes::PIScreenBase * s);
+	void deleteChildren();
+	void drawEventInternal(PIScreenDrawer * d);
+	void layout();
+	bool needLayout() {return size_policy != PIScreenTypes::Ignore;}
+	
+	PIVector<PIScreenTile * > tiles;
+	PIScreenTile * parent;
+	PIScreenTypes::PIScreenBase * screen;
+	int x_, y_, width_, height_;
+	bool has_focus;
+	
+private:
+	int pw, ph;
+	
+};
+
+
+#endif // PISCREENTILE_H

libs/main/console/piscreentiles.h

@@ -0,0 +1,214 @@
+/*! \file piscreentiles.h
+ * \brief Various tiles for PIScreen
+*/
+/*
+	PIP - Platform Independent Primitives
+	Various tiles for PIScreen
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREENTILES_H
+#define PISCREENTILES_H
+
+#include "pip_console_export.h"
+#include "piscreentile.h"
+
+
+class PIP_CONSOLE_EXPORT TileSimple: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileSimple, PIScreenTile)
+public:
+	typedef PIPair<PIString, PIScreenTypes::CellFormat> Row;
+	TileSimple(const PIString & n = PIString());
+	TileSimple(const Row & r);
+	virtual ~TileSimple() {}
+	PIVector<Row> content;
+	PIScreenTypes::Alignment alignment;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+};
+
+
+class TileList;
+
+class PIP_CONSOLE_EXPORT TileScrollBar: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileScrollBar, PIScreenTile)
+	friend class TileList;
+public:
+	TileScrollBar(const PIString & n = PIString());
+	virtual ~TileScrollBar() {}
+	void setMinimum(int v);
+	void setMaximum(int v);
+	void setValue(int v);
+	int minimum() const {return minimum_;}
+	int maximum() const {return maximum_;}
+	int value() const {return value_;}
+	int thickness;
+protected:
+	void _check();
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	bool mouseEvent(PIKbdListener::MouseEvent me);
+	int minimum_, maximum_, value_;
+	PIChar line_char;
+};
+
+
+class PIP_CONSOLE_EXPORT TileList: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileList, PIScreenTile)
+public:
+	TileList(const PIString & n = PIString());
+	virtual ~TileList() {}
+	enum SelectionMode {
+		NoSelection,
+		SingleSelection,
+		MultiSelection
+	};
+	enum EventType {
+		SelectionChanged,
+		RowPressed
+	};
+	typedef PIPair<PIString, PIScreenTypes::CellFormat> Row;
+	PIDeque<Row> content;
+	PIScreenTypes::Alignment alignment;
+	SelectionMode selection_mode;
+	PISet<int> selected;
+	int lhei, cur, offset;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void resizeEvent(int w, int h);
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+	bool mouseEvent(PIKbdListener::MouseEvent me);
+	bool wheelEvent(PIKbdListener::WheelEvent we);
+	TileScrollBar * scroll;
+	bool mouse_sel;
+};
+
+
+class PIP_CONSOLE_EXPORT TileButton: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileButton, PIScreenTile)
+public:
+	TileButton(const PIString & n = PIString());
+	virtual ~TileButton() {}
+	enum EventType {
+		ButtonClicked
+	};
+	PIScreenTypes::CellFormat format;
+	PIString text;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+	bool mouseEvent(PIKbdListener::MouseEvent me);
+};
+
+
+
+
+class PIP_CONSOLE_EXPORT TileButtons: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileButtons, PIScreenTile)
+public:
+	TileButtons(const PIString & n = PIString());
+	virtual ~TileButtons() {}
+	enum EventType {
+		ButtonSelected
+	};
+	typedef PIPair<PIString, PIScreenTypes::CellFormat> Button;
+	PIScreenTypes::Alignment alignment;
+	PIVector<Button> content;
+	int cur;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+	bool mouseEvent(PIKbdListener::MouseEvent me);
+	struct Rect {
+		Rect(int _x0 = 0, int _y0 = 0, int _x1 = 0, int _y1 = 0): x0(_x0),y0(_y0),x1(_x1),y1(_y1) {}
+		int x0,y0,x1,y1;
+	};
+	PIVector<Rect> btn_rects;
+};
+
+
+class PIP_CONSOLE_EXPORT TileCheck: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileCheck, PIScreenTile)
+public:
+	TileCheck(const PIString & n = PIString());
+	virtual ~TileCheck() {}
+	enum EventType {
+		Toggled
+	};
+	PIScreenTypes::CellFormat format;
+	PIString text;
+	bool toggled;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+	bool mouseEvent(PIKbdListener::MouseEvent me);
+};
+
+
+class PIP_CONSOLE_EXPORT TileProgress: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileProgress, PIScreenTile)
+public:
+	TileProgress(const PIString & n = PIString());
+	virtual ~TileProgress() {}
+	PIScreenTypes::CellFormat format;
+	PIString prefix;
+	PIString suffix;
+	double maximum;
+	double value;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+};
+
+
+class PIP_CONSOLE_EXPORT TilePICout: public TileList {
+	PIOBJECT_SUBCLASS(TilePICout, PIScreenTile)
+public:
+	TilePICout(const PIString & n = PIString());
+	virtual ~TilePICout() {}
+	PIScreenTypes::CellFormat format;
+	int max_lines;
+protected:
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+};
+
+
+class PIP_CONSOLE_EXPORT TileInput: public PIScreenTile {
+	PIOBJECT_SUBCLASS(TileInput, PIScreenTile)
+public:
+	TileInput(const PIString & n = PIString());
+	virtual ~TileInput() {}
+	PIScreenTypes::CellFormat format;
+	PIString text;
+	int max_length;
+protected:
+	void sizeHint(int & w, int & h) const;
+	void drawEvent(PIScreenDrawer * d);
+	bool keyEvent(PIKbdListener::KeyEvent key);
+	void reserCursor();
+	int cur, offset;
+	bool inv;
+	PITimeMeasurer tm_blink;
+};
+
+
+#endif // PISCREENTILES_H

libs/main/console/piscreentypes.h

@@ -0,0 +1,147 @@
+/*! \file piscreentypes.h
+ * \brief Types for PIScreen
+*/
+/*
+	PIP - Platform Independent Primitives
+	Types for PIScreen
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISCREENTYPES_H
+#define PISCREENTYPES_H
+
+#include "pip_console_export.h"
+#include "pivariant.h"
+
+class PIScreenTile;
+
+namespace PIScreenTypes {
+	
+	//! Color for chars or background
+	enum Color {
+		Default /** Default */,
+		Black /** Black */,
+		Red /** Red */,
+		Green /** Green */,
+		Blue /** Blue */,
+		Cyan /** Cyan */,
+		Magenta /** Magenta */,
+		Yellow /** Yellow */,
+		White /** White */,
+		Transparent /** Save previous color */
+	};
+	
+	//! Flags for chars
+	enum CharFlag {
+		Bold /** Bold or bright */ = 0x1,
+		Blink /** Blink text */ = 0x2,
+		Underline /** Underline text */ = 0x4,
+		Inverse = 0x08
+	};
+	
+	//! Alignment
+	enum Alignment {
+		Left /** Left */ ,
+		Center /** Center */ ,
+		Right /** Right */
+	};
+	
+	//! Size policy
+	enum SizePolicy {
+		Fixed /** Fixed size */ ,
+		Preferred /** Preferred size */ ,
+		Expanding /** Maximum available size */ ,
+		Ignore /** Ignore layout logic */
+	};
+	
+	//! Direction
+	enum Direction {
+		Horizontal /** Horizontal */ ,
+		Vertical /** Vertical */
+	};
+
+	//! Focus flags
+	enum FocusFlag {
+		CanHasFocus /** Tile can has focus */ = 0x1,
+		NextByTab /** Focus passed to next tile by tab key */ = 0x2,
+		NextByArrowsHorizontal /** Focus passed to next tile by arrow keys left or right */ = 0x4,
+		NextByArrowsVertical /** Focus passed to next tile by arrow keys up or down */ = 0x8,
+		NextByArrowsAll /** Focus passed to next tile by any arrow key */ = NextByArrowsHorizontal | NextByArrowsVertical,
+		FocusOnMouse /** Tile focused on mouse press */ = 0x10,
+		FocusOnWheel /** Tile focused on wheel */ = 0x20,
+		FocusOnMouseOrWheel /** Tile focused on mouse press or wheel */ = FocusOnMouse | FocusOnWheel
+	};
+	
+	typedef PIFlags<CharFlag> CharFlags;
+	typedef PIFlags<FocusFlag> FocusFlags;
+	
+	union PIP_CONSOLE_EXPORT CellFormat {
+		CellFormat(ushort f = 0) {raw_format = f;}
+		CellFormat(Color col_char, Color col_back = Default, CharFlags flags_ = 0) {
+			color_char = col_char;
+			color_back = col_back;
+			flags = flags_;
+		}
+		ushort raw_format;
+		struct {
+			ushort color_char : 4;
+			ushort color_back : 4;
+			ushort flags : 8;
+		};
+		bool operator ==(const CellFormat & c) const {return raw_format == c.raw_format;}
+		bool operator !=(const CellFormat & c) const {return raw_format != c.raw_format;}
+	};
+	
+	struct PIP_CONSOLE_EXPORT Cell {
+		Cell(PIChar c = PIChar(' '), CellFormat f = CellFormat()) {symbol = c; format = f;}
+		CellFormat format;
+		PIChar symbol;
+		bool operator ==(const Cell & c) const {return format == c.format && symbol == c.symbol;}
+		bool operator !=(const Cell & c) const {return format != c.format || symbol != c.symbol;}
+		Cell & operator =(const Cell & c) {
+			symbol = c.symbol;
+			if (c.format.color_back == Transparent) {
+				format.color_char = c.format.color_char;
+				format.flags = c.format.flags;
+			} else format = c.format;
+			return *this;
+		}
+	};
+
+	struct PIP_CONSOLE_EXPORT TileEvent {
+		TileEvent(int t = -1, const PIVariant & d = PIVariant()): type(t), data(d) {}
+		int type;
+		PIVariant data;
+	};
+	
+	class PIP_CONSOLE_EXPORT PIScreenBase {
+	public:
+		PIScreenBase() {}
+		virtual ~PIScreenBase() {}
+		virtual void tileEventInternal(PIScreenTile * , TileEvent) {}
+		virtual void tileRemovedInternal(PIScreenTile * ) {}
+		virtual void tileSetFocusInternal(PIScreenTile * ) {}
+	};
+
+}
+
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIScreenTypes::Cell & v) {s << v.format.raw_format << v.symbol; return s;}
+
+inline PIByteArray & operator >>(PIByteArray & s, PIScreenTypes::Cell & v) {s >> v.format.raw_format >> v.symbol; return s;}
+
+
+#endif // PISCREENTYPES_H

libs/main/console/piterminal.h

@@ -0,0 +1,77 @@
+/*! \file piterminal.h
+ * \brief Virtual terminal
+*/
+/*
+	PIP - Platform Independent Primitives
+	Virtual terminal
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PITERMINAL_H
+#define PITERMINAL_H
+
+#include "pip_console_export.h"
+#include "pikbdlistener.h"
+#include "piscreentypes.h"
+
+
+class PIP_CONSOLE_EXPORT PITerminal: public PIThread
+{
+	PIOBJECT_SUBCLASS(PITerminal, PIThread)
+public:
+	
+	//! Constructs %PITerminal
+	PITerminal();
+	
+	~PITerminal();
+	
+	int columns() const {return size_x;}
+	int rows() const {return size_y;}
+	bool resize(int cols, int rows);
+
+	void write(const PIByteArray & d);
+	void write(PIKbdListener::SpecialKey k, PIKbdListener::KeyModifiers m);
+	void write(PIKbdListener::KeyEvent ke);
+	PIVector<PIVector<PIScreenTypes::Cell> > content();
+	static bool isSpecialKey(int k);
+
+	bool initialize();
+	void destroy();
+private:
+	void initPrivate();
+	void readConsole();
+	void getCursor(int & x, int & y);
+	uchar invertColor(uchar c);
+	void run();
+#ifndef WINDOWS
+	void parseInput(const PIString & s);
+	bool isCompleteEscSeq(const PIString & es);
+	void applyEscSeq(PIString es);
+	void moveCursor(int dx, int dy);
+	int termType(const PIString & t);
+#endif
+
+	PRIVATE_DECLARATION(PIP_CONSOLE_EXPORT)
+	int dsize_x, dsize_y;
+	int size_x, size_y, cursor_x, cursor_y;
+	bool cursor_blink, cursor_visible;
+	PITimeMeasurer cursor_tm;
+	PIVector<PIVector<PIScreenTypes::Cell> > cells;
+
+};
+
+
+#endif // PITERMINAL_H

libs/main/containers/picontainers.cpp

@@ -0,0 +1,381 @@
+/*
+	PIP - Platform Independent Primitives
+	Generic containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+/** \class PIVector
+ * \brief Dynamic array of any type
+ * \details This class used to store dynamic array of any
+ * type of data. In memory data stored linear. You can insert
+ * item in any place of remove some items from any place.
+ * For quick add elements this is stream operator <<.
+
+ * \fn PIVector::PIVector();
+ * Contructs an empty vector
+
+ * \fn PIVector::PIVector(size_t size, const T & value = T());
+ * \brief Contructs vector with size "size" filled elements "value"
+ * \details Example: \snippet picontainers.cpp PIVector::PIVector
+
+ * \fn PIVector::PIVector(std::initializer_list list);
+ * \brief Contructs vector from C++11 initializer list
+ * \details Example: \snippet picontainers.cpp PIVector::PIVector
+
+ * \fn const T & PIVector::at(size_t index) const;
+ * \brief Read-only access to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::at_c
+ * \sa \a operator[]
+
+ * \fn T & PIVector::at(size_t index);
+ * \brief Full access to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::at
+ * \sa \a operator[]
+
+ * \fn const T * PIVector::data(size_t index = 0) const;
+ * \brief Read-only pointer to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::data_c
+
+ * \fn T * PIVector::data(size_t index = 0);
+ * \brief Pointer to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::data
+
+ * \fn size_t PIVector::size() const;
+ * \brief Elements count
+
+ * \fn ssize_t PIVector::size_s() const;
+ * \brief Elements count
+
+ * \fn bool PIVector::isEmpty() const;
+ * \brief Return \c "true" if vector is empty, i.e. size = 0
+
+ * \fn bool PIVector::has(const T & t) const;
+
+ * \fn bool PIVector::contains(const T & v) const;
+ * \brief Return \c "true" if vector has at least one element equal "t"
+
+ * \fn int PIVector::etries(const T & t) const;
+ * \brief Return how many times element "t" appears in vector
+
+ * \fn ssize_t PIVector::indexOf(const T & t) const;
+ * \brief Return index of first element equal "t" or -1 if there is no such element
+
+ * \fn ssize_t PIVector::lastIndexOf(const T & t) const;
+ * \brief Return index of last element equal "t" or -1 if there is no such element
+
+ * \fn static int PIVector::compare_func(const T * t0, const T * t1);
+ * \brief Standard compare function for type "T". Return  0 if t0 = t1,  -1 if t0 < t1  and  1 if t0 > t1.
+
+ * \fn void PIVector::resize(size_t size, const T & new_type = T());
+ * \brief Resize vector to size "size"
+ * \details Elements removed from end of vector if new size < old size, or added new elements = "new_type" if new size > old size.\n
+ * Example: \snippet picontainers.cpp PIVector::resize
+ * \sa \a size(), \a clear()
+
+ * \fn PIVector & PIVector::enlarge(size_t size);
+ * \brief Increase vector size with "size" elements
+
+ * \fn void PIVector::clear();
+ * \brief Clear vector. Equivalent to call <tt>"resize(0)"</tt>
+
+ * \fn PIVector & PIVector::sort(CompareFunc compare = compare_func);
+ * \brief Sort vector using quick sort algorithm and standard compare function
+ * \details Example: \snippet picontainers.cpp PIVector::sort_0 
+ * With custom compare function: \snippet picontainers.cpp PIVector::sort_1
+
+ * \fn PIVector & PIVector::fill(const T & t);
+ * \brief Fill vector with elements "t" leave size is unchanged and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::fill
+
+ * \fn PIVector & PIVector::assign(const T & t = T());
+ * \brief Synonym of \a fill(t)
+
+ * \fn PIVector & PIVector::assign(size_t new_size, const T & t);
+ * \brief Resize to "new_size", then fill with "t"
+
+ * \fn T & PIVector::back();
+ * \brief Last element of the vector
+
+ * \fn const T & PIVector::back() const;
+ * \brief Last element of the vector
+
+ * \fn T & PIVector::front();
+ * \brief First element of the vector
+
+ * \fn const T & PIVector::front() const;
+ * \brief First element of the vector
+
+ * \fn PIVector & PIVector::push_back(const T & t);
+ * \brief Add new element "t" at the end of vector and return reference to vector
+
+ * \fn PIVector & PIVector::push_front(const T & t);
+ * \brief Add new element "t" at the beginning of vector and return reference to vector
+
+ * \fn PIVector & PIVector::pop_back();
+ * \brief Remove one element from the end of vector and return reference to vector
+
+ * \fn PIVector & PIVector::pop_front();
+ * \brief Remove one element from the beginning of vector and return reference to vector
+
+ * \fn T PIVector::take_back();
+ * \brief Remove one element from the end of vector and return it
+
+ * \fn T PIVector::take_front();
+ * \brief Remove one element from the beginning of vector and return it
+
+ * \fn PIVector & PIVector::remove(size_t index);
+ * \brief Remove one element by index "index" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::remove_0
+ * \sa \a removeOne(), \a removeAll()
+
+ * \fn PIVector & PIVector::remove(size_t index, size_t count);
+ * \brief Remove "count" elements by first index "index" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::remove_1
+ * \sa \a removeOne(), \a removeAll()
+
+ * \fn PIVector & PIVector::removeOne(const T & v);
+ * \brief Remove no more than one element equal "v" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::removeOne
+ * \sa \a remove(), \a removeAll()
+
+ * \fn PIVector & PIVector::removeAll(const T & v);
+ * \brief Remove all elements equal "v" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::removeAll
+ * \sa \a remove(), \a removeOne()
+
+ * \fn PIVector & PIVector::insert(size_t pos, const T & t);
+ * \brief Insert element "t" after index "pos" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::insert_0
+
+ * \fn PIVector & PIVector::insert(size_t pos, const PIVector & t);
+ * \brief Insert other vector "t" after index "pos" and return reference to vector
+ * \details Example: \snippet picontainers.cpp PIVector::insert_1
+
+ * \fn T & PIVector::operator [](size_t index);
+ * \brief Full access to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::()
+ * \sa \a at()
+
+ * \fn const T & PIVector::operator [](size_t index) const;
+ * \brief Read-only access to element by index "index"
+ * \details Example: \snippet picontainers.cpp PIVector::()_c
+ * \sa \a at()
+
+ * \fn PIVector & PIVector::operator <<(const T & t);
+ * \brief Add new element "t" at the end of vector and return reference to vector
+
+ * \fn PIVector & PIVector::operator <<(const PIVector & t);
+ * \brief Add vector "t" at the end of vector and return reference to vector
+
+ * \fn bool PIVector::operator ==(const PIVector & t);
+ * \brief Compare with vector "t"
+
+ * \fn bool PIVector::operator !=(const PIVector & t);
+ * \brief Compare with vector "t"
+
+ * */
+
+
+
+
+/** \class PIMap
+ * \brief Associative array
+ * \details This class used to store Key = Value array of any
+ * type of data. \a value() returns value for key and leave map
+ * unchaged in any case. \a operator [] create entry in map if
+ * there is no entry for given key. You can retrieve all
+ * keys by method \a keys() and all values by methos \a values().
+ * To iterate all entries use class PIMapIterator, or methods
+ * \a makeIterator() and \a makeReverseIterator().
+
+ * \fn PIMap::PIMap();
+ * \brief Contructs an empty map
+
+ * \fn PIMap::PIMap(const PIMap & other);
+ * \brief Contructs a copy of "other"
+
+ * \fn PIMap & PIMap::operator =(const PIMap & other);
+ * \brief Copy operator
+
+ * \fn PIMap::PIMap(const PIMap & other);
+ * \brief Contructs a copy of "other"
+
+* \fn PIMapIterator PIMap::makeIterator() const
+* \brief Returns PIMapIterator for this map
+
+* \fn PIMapIterator PIMap::makeReverseIterator() const
+* \brief Returns reverse PIMapIterator for this map
+
+
+* \fn size_t PIMap::size() const
+* \brief Returns entries count
+
+* \fn int PIMap::size_s() const
+* \brief Returns entries count
+
+* \fn size_t PIMap::length() const
+* \brief Returns entries count
+
+* \fn bool PIMap::isEmpty() const
+* \brief Returns if map is empty
+
+
+* \fn T & PIMap::operator [](const Key & key)
+* \brief Returns value for key "key". If there is no key in map, create one.
+
+* \fn const T PIMap::operator [](const Key & key) const
+* \brief Returns value for key "key". If there is no key in map, returns default T().
+
+* \fn T & PIMap::at(const Key & key)
+* \brief Equivalent to operator []
+
+* \fn const T PIMap::at(const Key & key) const
+* \brief Equivalent to operator []
+
+
+* \fn PIMap & PIMap::operator <<(const PIMap & other)
+* \brief Insert all etries of "other" to this map. Override existing values.
+
+* \fn bool PIMap::operator ==(const PIMap & t) const
+* \brief Compare operator
+
+* \fn bool PIMap::operator !=(const PIMap & t) const
+* \brief Compare operator
+
+* \fn bool PIMap::contains(const Key & key) const
+* \brief Returns "true" if map contains entry with key "key"
+
+
+* \fn PIMap & PIMap::reserve(size_t new_size)
+* \brief Reserve space for "new_size" entries
+
+* \fn PIMap & PIMap::removeOne(const Key & key)
+* \brief Remove entry with key "key"
+
+* \fn PIMap & PIMap::remove(const Key & key)
+* \brief Equivalent \a removeOne(key)
+
+* \fn PIMap & PIMap::erase(const Key & key)
+* \brief Equivalent \a removeOne(key)
+
+* \fn PIMap & PIMap::clear()
+* \brief Clear map
+
+
+* \fn void PIMap::swap(PIMap & other)
+* \brief Swap map with "other"
+
+
+* \fn PIMap & PIMap::insert(const Key & key, const T & value)
+* \brief Insert or rewrite entry with key "key" and value "value"
+
+* \fn const T PIMap::value(const Key & key, const T & default = T())
+* \brief Returns value for key "key". If there is no key in map, returns "default".
+
+* \fn PIVector<T> PIMap::values() const
+* \brief Returns all values as PIVector
+
+* \fn Key PIMap::key(const T & value, const Key & default = Key()) const
+* \brief Returns key for first founded value "value". If there is no such value in map, returns "default".
+
+* \fn PIVector<Key> PIMap::keys() const
+* \brief Returns all keys as PIVector
+
+ * */
+
+
+
+
+/** \class PIMapIterator
+ * \brief Helper class to iterate over PIMap
+ * \details This class used to access keys and values in PIMap.
+ * You can use constructor to create iterator, or use \a PIMap::makeIterator()
+ * and \a PIMap::makeReverseIterator() methods.
+ *
+ * First usage variant:
+ * \code
+ * PIMap<int, PIString> m;
+ * m[1] = "one";
+ * m[2] = "two";
+ * m[4] = "four";
+ *
+ * auto it = m.makeIterator();
+ * while (it.next()) {
+ *     piCout << it.key() << it.value();
+ * }
+ * // 1 one
+ * // 2 two
+ * // 4 four
+ * \endcode
+ *
+ * Using hasNext():
+ * \code
+ * while (it.hasNext()) {
+ *     it.next();
+ * \endcode
+ *
+ * Using constructor:
+ * \code
+ * PIMapIterator<int, PIString> it(m);
+ * \endcode
+ *
+ * Write access:
+ * \code
+ * while (it.next()) {
+ *     it.valueRef().append("_!");
+ *     piCout << it.key() << it.value();
+ * }
+ *
+ * // 1 one_!
+ * // 2 two_!
+ * // 4 four_!
+ * \endcode
+ *
+ * Reverse iterator:
+ * \code
+ * auto it = m.makeReverseIterator();
+ * while (it.next()) {
+ *     piCout << it.key() << it.value();
+ * }
+ *
+ * // 4 four
+ * // 2 two
+ * // 1 one
+ * \endcode
+
+* \fn PIMapIterator(const PIMap & map, bool reverse = false)
+* \brief Contructs iterator for "map". Current position is invalid.
+
+* \fn const Key & PIMapIterator::key() const
+* \brief Returns current entry key
+
+* \fn const T & PIMapIterator::value() const
+* \brief Returns current entry value
+
+* \fn T & PIMapIterator::valueRef() const
+* \brief Returns reference to current entry value
+
+* \fn bool PIMapIterator::hasNext()
+* \brief Returns if iterator can jump to next entry
+
+* \fn bool PIMapIterator::next()
+* \brief Jump to next entry and return if new position is valid.
+
+* \fn void PIMapIterator::reset()
+* \brief Reset iterator to initial position.
+
+ * */

libs/main/containers/picontainers.h

@@ -0,0 +1,131 @@
+/*! \file picontainers.h
+ * \brief Base for generic containers
+ * 
+ * This file declare all containers and useful macros
+ * to use them
+*/
+/*
+	PIP - Platform Independent Primitives
+	Base for generic containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICONTAINERS_H
+#define PICONTAINERS_H
+
+#include "picout.h"
+#include "piintrospection_containers.h"
+#ifdef PIP_DEBUG
+#  ifdef NDEBUG
+#    undef NDEBUG
+#  endif
+#  include <cassert>
+#endif
+#ifndef assert
+#  define assert(x)
+#endif
+#ifdef MAC_OS
+#  include <stdlib.h>
+#else
+#  include <malloc.h>
+#endif
+#include <initializer_list>
+#include <string.h>
+#include <new>
+#ifndef PIP_MEMALIGN_BYTES
+#  define PIP_MEMALIGN_BYTES (sizeof(void*)*4)
+#endif
+#ifdef WINDOWS
+#  ifdef CC_GCC
+#    define amalloc(s) __mingw_aligned_malloc(s, PIP_MEMALIGN_BYTES)
+#    define afree(p) __mingw_aligned_free(p)
+#  else
+#    ifdef CC_VC
+#      define amalloc(s) _aligned_malloc(s, PIP_MEMALIGN_BYTES)
+#      define afree(p) _aligned_free(p)
+#    endif
+#  endif
+#else
+#  define amalloc(s) aligned_alloc(PIP_MEMALIGN_BYTES, s)
+#  define afree(p) free(p)
+#endif
+
+
+#ifdef DOXYGEN
+
+/*!\brief Macro for iterate any container
+ * \details Use this macros instead of standard "for"
+ * to get read/write access to each element of container.
+ * Pass direction is direct \n
+ * Example: \snippet picontainers.cpp foreach
+ */
+#  define piForeach(i,c)
+
+/*!\brief Macro for iterate any container only for read
+ * \details Use this macros instead of standard "for"
+ * to get read access to each element of container.
+ * Pass direction is direct \n
+ * Example: \snippet picontainers.cpp foreachC
+ */
+#  define piForeachC(i,c)
+
+/*!\brief Macro for iterate any container with reverse direction
+ * \details Use this macros instead of standard "for"
+ * to get read/write access to each element of container.
+ * Pass direction is reverse \n
+ * Example: \snippet picontainers.cpp foreachR
+ */
+#  define piForeachR(i,c)
+
+/*!\brief Macro for iterate any container only for read with reverse direction
+ * \details Use this macros instead of standard "for"
+ * to get read access to each element of container.
+ * Pass direction is reverse \n
+ * Example: \snippet picontainers.cpp foreachCR
+ */
+#  define piForeachCR(i,c)
+
+#else
+
+
+template <typename C>
+struct _reverse_wrapper {
+	C & c_;
+	_reverse_wrapper(C & c): c_(c) {}
+	_reverse_wrapper(const C & c): c_(const_cast<C&>(c)) {}
+	typename C::reverse_iterator begin() {return c_.rbegin();}
+	typename C::reverse_iterator end() {return c_.rend(); }
+	typename C::const_reverse_iterator begin() const {return c_.rbegin();}
+	typename C::const_reverse_iterator end() const {return c_.rend(); }
+};
+
+template <typename C> _reverse_wrapper<C> _reverse_wrap(C & c) {return _reverse_wrapper<C>(c);}
+template <typename C> _reverse_wrapper<C> _reverse_wrap(const C & c) {return _reverse_wrapper<C>(c);}
+
+
+#  define piForTimes(c) for(int _i##c = 0; _i##c < c; ++_i##c)
+
+#  define piForeach(i,c) for(i : c)
+#  define piForeachC(i,c) for(const i : c)
+#  define piForeachR(i,c) for(i : _reverse_wrap(c))
+#  define piForeachRC(i,c) for(const i : _reverse_wrap(c))
+
+#  define piForeachCR piForeachRC
+
+#endif // DOXYGEN
+
+
+#endif // PICONTAINERS_H

libs/main/containers/picontainersmodule.h

@@ -0,0 +1,31 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICONTAINERSMODULE_H
+#define PICONTAINERSMODULE_H
+
+#include "pivector.h"
+#include "pideque.h"
+#include "pimap.h"
+#include "piqueue.h"
+#include "piset.h"
+#include "pistack.h"
+#include "pivector2d.h"
+
+#endif // PICONTAINERSMODULE_H

libs/main/containers/pideque.h

@@ -0,0 +1,583 @@
+/*! \file pideque.h
+ * \brief Dynamic array of any type
+ *
+ * This file declares PIDeque
+*/
+/*
+	PIP - Platform Independent Primitives
+	Dynamic array of any type
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIDEQUE_H
+#define PIDEQUE_H
+
+#include "picontainers.h"
+
+
+template <typename T>
+class PIDeque {
+public:
+	inline PIDeque(): pid_data(0), pid_size(0), pid_rsize(0), pid_start(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+	}
+	inline PIDeque(const PIDeque<T> & other): pid_data(0), pid_size(0), pid_rsize(0), pid_start(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(other.pid_size, true);
+		newT(pid_data + pid_start, other.pid_data + other.pid_start, pid_size);
+	}
+	inline PIDeque(std::initializer_list<T> init_list): pid_data(0), pid_size(0), pid_rsize(0), pid_start(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(init_list.size(), true);
+		newT(pid_data, init_list.begin(), init_list.size());
+	}
+	inline PIDeque(const T * data, size_t size): pid_data(0), pid_size(0), pid_rsize(0), pid_start(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(size, true);
+		newT(pid_data + pid_start, data, pid_size);
+	}
+	inline PIDeque(size_t pid_size, const T & f = T()): pid_data(0), pid_size(0), pid_rsize(0), pid_start(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		resize(pid_size, f);
+	}
+	inline PIDeque(PIDeque<T> && other): pid_data(other.pid_data), pid_size(other.pid_size), pid_rsize(other.pid_rsize), pid_start(other.pid_start) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		other._reset();
+	}
+	inline virtual ~PIDeque() {
+		PIINTROSPECTION_CONTAINER_DELETE(T)
+		PIINTROSPECTION_CONTAINER_FREE(T, (pid_rsize))
+		deleteT(pid_data + pid_start, pid_size);
+		dealloc();
+		_reset();
+	}
+
+	inline PIDeque<T> & operator =(const PIDeque<T> & other) {
+		if (this == &other) return *this;
+		deleteT(pid_data + pid_start, pid_size);
+		alloc(other.pid_size, true);
+		newT(pid_data + pid_start, other.pid_data + other.pid_start, pid_size);
+		return *this;
+	}
+
+	inline PIDeque<T> & operator =(PIDeque<T> && other) {
+		swap(other);
+		return *this;
+	}
+
+	typedef T value_type;
+
+	class iterator {
+		friend class PIDeque<T>;
+	private:
+		inline iterator(PIDeque<T> * v, size_t p): parent(v), pos(p) {}
+		PIDeque<T> * parent;
+		size_t pos;
+	public:
+		inline iterator(): parent(0), pos(0) {}
+		inline T & operator *() {return (*parent)[pos];}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {++pos;}
+		inline void operator ++(int) {++pos;}
+		inline void operator --() {--pos;}
+		inline void operator --(int) {--pos;}
+		inline bool operator ==(const iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const iterator & it) const {return (pos != it.pos);}
+	};
+
+	class const_iterator {
+		friend class PIDeque<T>;
+	private:
+		inline const_iterator(const PIDeque<T> * v, size_t p): parent(v), pos(p) {}
+		const PIDeque<T> * parent;
+		size_t pos;
+	public:
+		inline const_iterator(): parent(0), pos(0) {}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {++pos;}
+		inline void operator ++(int) {++pos;}
+		inline void operator --() {--pos;}
+		inline void operator --(int) {--pos;}
+		inline bool operator ==(const const_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const const_iterator & it) const {return (pos != it.pos);}
+	};
+
+	class reverse_iterator {
+		friend class PIDeque<T>;
+	private:
+		inline reverse_iterator(PIDeque<T> * v, size_t p): parent(v), pos(p) {}
+		PIDeque<T> * parent;
+		size_t pos;
+	public:
+		inline reverse_iterator(): parent(0), pos(0) {}
+		inline T & operator *() {return (*parent)[pos];}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {--pos;}
+		inline void operator ++(int) {--pos;}
+		inline void operator --() {++pos;}
+		inline void operator --(int) {++pos;}
+		inline bool operator ==(const reverse_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const reverse_iterator & it) const {return (pos != it.pos);}
+	};
+
+	class const_reverse_iterator {
+		friend class PIDeque<T>;
+	private:
+		inline const_reverse_iterator(const PIDeque<T> * v, size_t p): parent(v), pos(p) {}
+		const PIDeque<T> * parent;
+		size_t pos;
+	public:
+		inline const_reverse_iterator(): parent(0), pos(0) {}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {--pos;}
+		inline void operator ++(int) {--pos;}
+		inline void operator --() {++pos;}
+		inline void operator --(int) {++pos;}
+		inline bool operator ==(const const_reverse_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const const_reverse_iterator & it) const {return (pos != it.pos);}
+	};
+
+	inline iterator begin() {return iterator(this, 0);}
+	inline iterator end() {return iterator(this, pid_size);}
+	inline const_iterator begin() const {return const_iterator(this, 0);}
+	inline const_iterator end() const {return const_iterator(this, pid_size);}
+	inline reverse_iterator rbegin() {return reverse_iterator(this, pid_size - 1);}
+	inline reverse_iterator rend() {return reverse_iterator(this, -1);}
+	inline const_reverse_iterator rbegin() const {return const_reverse_iterator(this, pid_size - 1);}
+	inline const_reverse_iterator rend() const {return const_reverse_iterator(this, -1);}
+
+	inline size_t size() const {return pid_size;}
+	inline ssize_t size_s() const {return pid_size;}
+	inline size_t length() const {return pid_size;}
+	inline size_t capacity() const {return pid_rsize;}
+	inline size_t _start() const {return pid_start;}
+	inline bool isEmpty() const {return (pid_size == 0);}
+
+	inline T & operator [](size_t index) {return pid_data[pid_start + index];}
+	inline T & at(size_t index) {return pid_data[pid_start + index];}
+	inline const T & operator [](size_t index) const {return pid_data[pid_start + index];}
+	inline const T & at(size_t index) const {return pid_data[pid_start + index];}
+	inline T & back() {return pid_data[pid_start + pid_size - 1];}
+	inline const T & back() const {return pid_data[pid_start + pid_size - 1];}
+	inline T & front() {return pid_data[pid_start];}
+	inline const T & front() const {return pid_data[pid_start];}
+	inline bool operator ==(const PIDeque<T> & t) const {
+		if (pid_size != t.pid_size) return false;
+		for (size_t i = 0; i < pid_size; ++i)
+			if (t[i] != (*this)[i])
+				return false;
+		return true;
+	}
+	inline bool operator !=(const PIDeque<T> & t) const {return !(*this == t);}
+	inline bool contains(const T & v) const {
+		for (size_t i = pid_start; i < pid_start + pid_size; ++i)
+			if (v == pid_data[i])
+				return true;
+		return false;
+	}
+	inline int etries(const T & v) const {
+		int ec = 0;
+		for (size_t i = pid_start; i < pid_start + pid_size; ++i)
+			if (v == pid_data[i]) ++ec;
+		return ec;
+	}
+	inline ssize_t indexOf(const T & v) const {
+		for (ssize_t i = pid_start; i < pid_start + (ssize_t)pid_size; ++i)
+			if (v == pid_data[i])
+				return i - pid_start;
+		return -1;
+	}
+	inline ssize_t lastIndexOf(const T & v) const {
+		for (ssize_t i = pid_start + (ssize_t)pid_size - 1; i >= pid_start; --i)
+			if (v == pid_data[i])
+				return i - pid_start;
+		return -1;
+	}
+
+	inline T * data(size_t index = 0) {return &(pid_data[pid_start + index]);}
+	inline const T * data(size_t index = 0) const {return &(pid_data[pid_start + index]);}
+
+	inline PIDeque<T> & clear() {resize(0); return *this;}
+	inline PIDeque<T> & fill(const T & f = T()) {
+		deleteT(pid_data + pid_start, pid_size);
+		PIINTROSPECTION_CONTAINER_USED(T, pid_size)
+		for (size_t i = pid_start; i < pid_start + pid_size; ++i)
+			elementNew(pid_data + i, f);
+		return *this;
+	}
+	inline PIDeque<T> & assign(const T & f = T()) {return fill(f);}
+	inline PIDeque<T> & assign(size_t new_size, const T & f) {
+		resize(new_size);
+		return fill(f);
+	}
+
+	inline PIDeque<T> & resize(size_t new_size, const T & f = T()) {
+		if (new_size < pid_size) {
+			deleteT(&(pid_data[new_size + pid_start]), pid_size - new_size);
+			pid_size = new_size;
+		}
+		if (new_size > pid_size) {
+			size_t os = pid_size;
+			alloc(new_size, true);
+			PIINTROSPECTION_CONTAINER_USED(T, (new_size-os))
+			for (size_t i = os + pid_start; i < new_size + pid_start; ++i) elementNew(pid_data + i, f);
+		}
+		return *this;
+	}
+	inline PIDeque<T> & _resizeRaw(size_t new_size) {
+		piCout << "Error, \"resizeRaw()\" only allowed for simple type declared with __PIDEQUE_SIMPLE_TYPE__ macro!";
+		assert(0);
+		return *this;
+	}
+
+	inline PIDeque<T> & reserve(size_t new_size) {
+		if (new_size <= pid_rsize) return *this;
+		size_t os = pid_size;
+		alloc(new_size, true);
+		pid_size = os;
+		return *this;
+	}
+
+	inline PIDeque<T> & insert(size_t index, const T & v = T()) {
+		bool dir = pid_rsize <= 2 ? true : (index >= pid_rsize / 2 ? true : false);
+		if (dir) {
+			alloc(pid_size + 1, true);
+			if (index < pid_size - 1) {
+				size_t os = pid_size - index - 1;
+				memmove((void*)(&(pid_data[index + pid_start + 1])), (const void*)(&(pid_data[index + pid_start])), os * sizeof(T));
+			}
+		} else {
+			alloc(pid_size + 1, false, -1);
+			if (index > 0)
+				memmove((void*)(&(pid_data[pid_start])), (const void*)(&(pid_data[pid_start + 1])), index * sizeof(T));
+		}
+		PIINTROSPECTION_CONTAINER_USED(T, 1)
+		elementNew(pid_data + pid_start + index, v);
+		return *this;
+	}
+	inline PIDeque<T> & insert(size_t index, T && v) {
+		bool dir = pid_rsize <= 2 ? true : (index >= pid_rsize / 2 ? true : false);
+		if (dir) {
+			alloc(pid_size + 1, true);
+			if (index < pid_size - 1) {
+				size_t os = pid_size - index - 1;
+				memmove((void*)(&(pid_data[index + pid_start + 1])), (const void*)(&(pid_data[index + pid_start])), os * sizeof(T));
+			}
+		} else {
+			alloc(pid_size + 1, false, -1);
+			if (index > 0)
+				memmove((void*)(&(pid_data[pid_start])), (const void*)(&(pid_data[pid_start + 1])), index * sizeof(T));
+		}
+		PIINTROSPECTION_CONTAINER_USED(T, 1)
+		elementNew(pid_data + pid_start + index, std::move(v));
+		return *this;
+	}
+	inline PIDeque<T> & insert(size_t index, const PIDeque<T> & other) {
+		if (other.isEmpty()) return *this;
+		assert(&other != this);
+		bool dir = pid_rsize <= 2 ? true : (index >= pid_rsize / 2 ? true : false);
+		if (dir) {
+			ssize_t os = pid_size - index;
+			alloc(pid_size + other.pid_size, true);
+			if (os > 0)
+				memmove((void*)(&(pid_data[index + pid_start + other.pid_size])), (const void*)(&(pid_data[index + pid_start])), os * sizeof(T));
+		} else {
+			alloc(pid_size + other.pid_size, false, -other.pid_size);
+			if (index > 0)
+				memmove((void*)(&(pid_data[pid_start])), (const void*)(&(pid_data[pid_start + other.pid_size])), index * sizeof(T));
+		}
+		newT(pid_data + pid_start + index, other.pid_data + other.pid_start, other.pid_size);
+		return *this;
+	}
+
+	inline PIDeque<T> & remove(size_t index, size_t count = 1) {
+		if (count == 0) return *this;
+		if (index + count >= pid_size) {
+			resize(index);
+			return *this;
+		}
+		size_t os = pid_size - index - count;
+		deleteT(&(pid_data[index + pid_start]), count);
+		if (os <= index) {
+			if (os > 0) memmove((void*)(&(pid_data[index + pid_start])), (const void*)(&(pid_data[index + pid_start + count])), os * sizeof(T));
+		} else {
+			if (index > 0) memmove((void*)(&(pid_data[pid_start + count])), (const void*)(&(pid_data[pid_start])), index * sizeof(T));
+			pid_start += count;
+		}
+		pid_size -= count;
+		return *this;
+	}
+
+	inline void swap(PIDeque<T> & other) {
+		piSwap<T*>(pid_data, other.pid_data);
+		piSwap<size_t>(pid_size, other.pid_size);
+		piSwap<size_t>(pid_rsize, other.pid_rsize);
+		piSwap<ssize_t>(pid_start, other.pid_start);
+	}
+
+	typedef int (*CompareFunc)(const T * , const T * );
+	static int compare_func(const T * t0, const T * t1) {return (*t0) < (*t1) ? -1 : ((*t0) == (*t1) ? 0 : 1);}
+	inline PIDeque<T> & sort(CompareFunc compare = compare_func) {
+		piqsort(pid_data + pid_start, pid_size, sizeof(T), (int(*)(const void * , const void * ))compare);
+		return *this;
+	}
+
+	inline PIDeque<T> & enlarge(llong pid_size) {
+		llong ns = size_s() + pid_size;
+		if (ns <= 0) clear();
+		else resize(size_t(ns));
+		return *this;
+	}
+
+	inline PIDeque<T> & removeOne(const T & v) {
+		for (size_t i = 0; i < pid_size; ++i)
+			if (pid_data[i + pid_start] == v) {
+				remove(i);
+				return *this;
+			}
+		return *this;
+	}
+	inline PIDeque<T> & removeAll(const T & v) {
+		for (ssize_t i = 0; i < ssize_t(pid_size); ++i)
+			if (pid_data[i + pid_start] == v) {
+				remove(i);
+				--i;
+			}
+		return *this;
+	}
+
+	inline PIDeque<T> & push_back(const T & v) {
+		alloc(pid_size + 1, true);
+		PIINTROSPECTION_CONTAINER_USED(T, 1);
+		elementNew(pid_data + pid_start + pid_size - 1, v);
+		return *this;
+	}
+	inline PIDeque<T> & push_back(T && v) {
+		alloc(pid_size + 1, true);
+		PIINTROSPECTION_CONTAINER_USED(T, 1);
+		elementNew(pid_data + pid_start + pid_size - 1, std::move(v));
+		return *this;
+	}
+	inline PIDeque<T> & append(const T & v) {return push_back(v);}
+	inline PIDeque<T> & append(T && v) {return push_back(std::move(v));}
+	inline PIDeque<T> & append(const PIDeque<T> & t) {
+		assert(&t != this);
+		size_t ps = pid_size;
+		alloc(pid_size + t.pid_size, true);
+		newT(pid_data + ps + pid_start, t.pid_data + t.pid_start, t.pid_size);
+		return *this;
+	}
+	inline PIDeque<T> & operator <<(const T & v) {return push_back(v);}
+	inline PIDeque<T> & operator <<(T && v) {return push_back(std::move(v));}
+	inline PIDeque<T> & operator <<(const PIDeque<T> & t) {return append(t);}
+
+	inline PIDeque<T> & push_front(const T & v) {insert(0, v); return *this;}
+	inline PIDeque<T> & push_front(T && v) {insert(0, std::move(v)); return *this;}
+	inline PIDeque<T> & prepend(const T & v) {return push_front(v);}
+	inline PIDeque<T> & prepend(T && v) {return push_front(std::move(v));}
+
+	inline PIDeque<T> & pop_back() {if (pid_size == 0) return *this; resize(pid_size - 1); return *this;}
+	inline PIDeque<T> & pop_front() {if (pid_size == 0) return *this; remove(0); return *this;}
+
+	inline T take_back() {T t(back()); pop_back(); return t;}
+	inline T take_front() {T t(front()); pop_front(); return t;}
+
+	template <typename ST>
+	PIDeque<ST> toType() const {
+		PIDeque<ST> ret(pid_size);
+		for (uint i = 0; i < pid_size; ++i)
+			ret[i] = ST(pid_data[i + pid_start]);
+		return ret;
+	}
+
+	const PIDeque<T> & forEach(std::function<void(const T &)> f) const {
+		for (uint i = 0; i < pid_size; ++i)
+			f(pid_data[i + pid_start]);
+		return *this;
+	}
+	PIDeque<T> copyForEach(std::function<T(const T &)> f) const {
+		PIDeque<T> ret; ret.reserve(pid_size);
+		for (uint i = 0; i < pid_size; ++i)
+			ret << f(pid_data[i + pid_start]);
+		return ret;
+	}
+	PIDeque<T> & forEachInplace(std::function<T(const T &)> f) {
+		for (uint i = 0; i < pid_size; ++i)
+			pid_data[i + pid_start] = f(pid_data[i + pid_start]);
+		return *this;
+	}
+	template <typename ST>
+	PIDeque<ST> toType(std::function<ST(const T &)> f) const {
+		PIDeque<ST> ret; ret.reserve(pid_size);
+		for (uint i = 0; i < pid_size; ++i)
+			ret << f(pid_data[i + pid_start]);
+		return ret;
+	}
+
+private:
+	inline void _reset() {pid_size = pid_rsize = pid_start = 0; pid_data = 0;}
+	inline size_t asize(ssize_t s) {
+		if (s <= 0) return 0;
+		if (pid_rsize + pid_rsize >= size_t(s) && pid_rsize < size_t(s))
+			return pid_rsize + pid_rsize;
+		ssize_t t = 0, s_ = s - 1;
+		while (s_ >> t)
+			++t;
+		return (1 << t);
+	}
+	inline void newT(T * dst, const T * src, size_t s) {
+		PIINTROSPECTION_CONTAINER_USED(T, s)
+		for (size_t i = 0; i < s; ++i)
+			elementNew(dst + i, src[i]);
+	}
+	inline void deleteT(T * d, size_t sz) {
+		PIINTROSPECTION_CONTAINER_UNUSED(T, sz)
+		if ((uchar*)d != 0) {
+			for (size_t i = 0; i < sz; ++i)
+				elementDelete(d[i]);
+		}
+	}
+	inline void elementNew(T * to, const T & from) {new(to)T(from);}
+	inline void elementNew(T * to, T && from) {new(to)T(std::move(from));}
+	inline void elementDelete(T & from) {from.~T();}
+	inline void dealloc() {
+		if ((uchar*)pid_data != 0) free((uchar*)pid_data);
+		pid_data = 0;
+	}
+	inline void checkMove(bool direction) {
+		if (pid_size >= 4) {
+			if (pid_size < pid_rsize / 6) {
+				if (pid_start < ssize_t(pid_size + pid_size) || pid_start > (ssize_t(pid_rsize) - ssize_t(pid_size) - ssize_t(pid_size))) {
+					ssize_t ns = (pid_rsize - pid_size) / 2;
+					if (pid_start != ns) {
+						memmove((void*)(pid_data + ns), (const void*)(pid_data + pid_start), pid_size * sizeof(T));
+						pid_start = ns;
+					}
+				}
+			}
+		} else {
+			ssize_t ns = (pid_rsize - pid_size) / 2;
+			if (pid_start != ns) {
+				memmove((void*)(pid_data + ns), (const void*)(pid_data + pid_start), pid_size * sizeof(T));
+				pid_start = ns;
+			}
+		}
+	}
+	inline void alloc(size_t new_size, bool direction, ssize_t start_offset = 0) { // direction == true -> alloc forward
+		if (direction) {
+			if (pid_start + new_size <= pid_rsize) {
+				pid_size = new_size;
+				checkMove(direction);
+				return;
+			}
+			pid_size = new_size;
+			size_t as = asize(pid_start + new_size);
+			if (as != pid_rsize) {
+				PIINTROSPECTION_CONTAINER_ALLOC(T, (as-pid_rsize))
+				T * p_d = (T*)(realloc((void*)(pid_data), as*sizeof(T)));
+				assert(p_d);
+				pid_data = p_d;
+				pid_rsize = as;
+			}
+		} else {
+			size_t as;
+			if (pid_start + start_offset < 0)
+				as = asize(pid_rsize - start_offset);
+			else as = pid_rsize;
+
+			if (as > pid_rsize) {
+				T * td = (T*)(malloc(as * sizeof(T)));
+				ssize_t ns = pid_start + as - pid_rsize;
+				PIINTROSPECTION_CONTAINER_ALLOC(T, (as-pid_rsize))
+				if (pid_rsize > 0 && pid_data != 0) {
+					memcpy((void*)(td + ns), (const void*)(pid_data + pid_start), pid_size * sizeof(T));
+					dealloc();
+				}
+				pid_data = td;
+				pid_rsize = as;
+				pid_start = ns;
+			}
+			pid_start += start_offset;
+			pid_size = new_size;
+			checkMove(direction);
+		}
+	}
+
+	T * pid_data;
+	size_t pid_size, pid_rsize;
+	ssize_t pid_start;
+};
+
+#define __PIDEQUE_SIMPLE_TYPE__(T) \
+	template<> inline void PIDeque<T>::newT(T * dst, const T * src, size_t s) {PIINTROSPECTION_CONTAINER_USED(T, s); memcpy((void*)(dst), (const void*)(src), s * sizeof(T));} \
+	template<> inline void PIDeque<T>::deleteT(T *, size_t sz) {PIINTROSPECTION_CONTAINER_UNUSED(T, sz);} \
+	template<> inline void PIDeque<T>::elementNew(T * to, const T & from) {(*to) = from;} \
+	template<> inline void PIDeque<T>::elementNew(T * to, T && from) {(*to) = std::move(from);} \
+	template<> inline void PIDeque<T>::elementDelete(T &) {;} \
+	template<> inline PIDeque<T> & PIDeque<T>::_resizeRaw(size_t new_size) { \
+		if (new_size > pid_size) { \
+			PIINTROSPECTION_CONTAINER_USED(T, (new_size-pid_size)); \
+		} \
+		if (new_size < pid_size) { \
+			PIINTROSPECTION_CONTAINER_UNUSED(T, (pid_size-new_size)); \
+		} \
+		alloc(new_size, true); \
+		return *this; \
+	} \
+	template<> inline PIDeque<T> & PIDeque<T>::clear() {PIINTROSPECTION_CONTAINER_UNUSED(T, pid_size); pid_size = 0; return *this;} \
+	template<> inline PIDeque<T> & PIDeque<T>::assign(size_t new_size, const T & f) {_resizeRaw(new_size); return fill(f);}
+
+
+__PIDEQUE_SIMPLE_TYPE__(bool)
+__PIDEQUE_SIMPLE_TYPE__(char)
+__PIDEQUE_SIMPLE_TYPE__(uchar)
+__PIDEQUE_SIMPLE_TYPE__(short)
+__PIDEQUE_SIMPLE_TYPE__(ushort)
+__PIDEQUE_SIMPLE_TYPE__(int)
+__PIDEQUE_SIMPLE_TYPE__(uint)
+__PIDEQUE_SIMPLE_TYPE__(long)
+__PIDEQUE_SIMPLE_TYPE__(ulong)
+__PIDEQUE_SIMPLE_TYPE__(llong)
+__PIDEQUE_SIMPLE_TYPE__(ullong)
+__PIDEQUE_SIMPLE_TYPE__(float)
+__PIDEQUE_SIMPLE_TYPE__(double)
+__PIDEQUE_SIMPLE_TYPE__(ldouble)
+
+
+#ifdef PIP_STD_IOSTREAM
+template<typename T>
+inline std::ostream & operator <<(std::ostream & s, const PIDeque<T> & v) {s << "{"; for (size_t i = 0; i < v.size(); ++i) {s << v[i]; if (i < v.size() - 1) s << ", ";} s << "}"; return s;}
+#endif
+
+template<typename T>
+inline PICout operator <<(PICout s, const PIDeque<T> & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "{";
+	for (size_t i = 0; i < v.size(); ++i) {
+		s << v[i];
+		if (i < v.size() - 1)
+			s << ", ";
+	}
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+template<typename T> inline void piSwap(PIDeque<T> & f, PIDeque<T> & s) {f.swap(s);}
+
+
+#endif // PIDEQUE_H

libs/main/containers/pimap.h

@@ -0,0 +1,417 @@
+/*! \file pimap.h
+ * \brief Associative array with custom types of key and value
+ * 
+ * This file declares PIMap
+*/
+/*
+	PIP - Platform Independent Primitives
+	Associative array with custom types of key and value
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIMAP_H
+#define PIMAP_H
+
+#include "pivector.h"
+#include "pideque.h"
+#include "pipair.h"
+#  define __PICONTAINERS_SIMPLE_TYPE__(T) \
+__PIDEQUE_SIMPLE_TYPE__(T)\
+__PIVECTOR_SIMPLE_TYPE__(T)
+
+
+template<class T>
+void piQuickSort(T * a, ssize_t N) {
+	if (N < 1) return;
+	if (N < 46) {
+		T tmp;
+		ssize_t i,j;
+		for(i=1; i<=N; i++) {
+			tmp = a[i];
+			j = i-1;
+			while(tmp<a[j] && j>=0) {
+				a[j+1] = a[j];
+				j = j-1;
+			}
+			a[j+1] = tmp;
+		}
+	} else {
+		ssize_t i = 0, j = N;
+		T & p(a[N >> 1]);
+		do {
+			while (a[i] < p) i++;
+			while (a[j] > p) j--;
+			if (i <= j) {
+				if (i != j) {
+					//piCout << "swap" << i << j << a[i] << a[j];
+					piSwap<T>(a[i], a[j]);
+				}
+				i++; j--;
+			}
+		} while (i <= j);
+		if (j > 0) piQuickSort(a, j);
+		if (N > i) piQuickSort(a + i, N - i);
+	}
+}
+
+
+template <typename Key, typename T>
+class PIMapIterator;
+
+
+template <typename Key, typename T>
+class PIMap {
+	template <typename Key1, typename T1> friend PIByteArray & operator >>(PIByteArray & s, PIMap<Key1, T1> & v);
+	template <typename Key1, typename T1> friend PIByteArray & operator <<(PIByteArray & s, const PIMap<Key1, T1> & v);
+	template <typename Key1, typename T1> friend class PIMapIterator;
+public:
+	PIMap() {;}
+	PIMap(const PIMap<Key, T> & other) {*this = other;}
+	PIMap(PIMap<Key, T> && other) : pim_content(std::move(other.pim_content)), pim_index(std::move(other.pim_index)) {}
+	virtual ~PIMap() {;}
+
+	PIMap<Key, T> & operator =(const PIMap<Key, T> & other) {
+		if (this == &other) return *this;
+		clear();
+		pim_content = other.pim_content;
+		pim_index = other.pim_index;
+		return *this;
+	}
+
+	PIMap<Key, T> & operator =(PIMap<Key, T> && other) {
+		swap(other);
+		return *this;
+	}
+
+	typedef T mapped_type;
+	typedef Key key_type;
+	typedef PIPair<Key, T> value_type;
+	
+	class iterator {
+		friend class PIMap<Key, T>;
+	private:
+		iterator(const PIMap<Key, T> * v, ssize_t p): parent(v), pos(p) {}
+		const PIMap<Key, T> * parent;
+		ssize_t pos;
+	public:
+		iterator(): parent(0), pos(0) {}
+		const Key & key() const {return const_cast<PIMap<Key, T> * >(parent)->_key(pos);}
+		T & value() {return const_cast<PIMap<Key, T> * >(parent)->_value(pos);}
+		void operator ++() {++pos;}
+		void operator ++(int) {++pos;}
+		void operator --() {--pos;}
+		void operator --(int) {--pos;}
+		bool operator ==(const iterator & it) const {return (pos == it.pos);}
+		bool operator !=(const iterator & it) const {return (pos != it.pos);}
+	};
+	
+	class reverse_iterator {
+		friend class PIMap<Key, T>;
+	private:
+		reverse_iterator(const PIMap<Key, T> * v, ssize_t p): parent(v), pos(p) {}
+		const PIMap<Key, T> * parent;
+		ssize_t pos;
+	public:
+		reverse_iterator(): parent(0), pos(0) {}
+		const Key & key() const {return const_cast<PIMap<Key, T> * >(parent)->_key(pos);}
+		T & value() const {return const_cast<PIMap<Key, T> * >(parent)->_value(pos);}
+		void operator ++() {--pos;}
+		void operator ++(int) {--pos;}
+		void operator --() {++pos;}
+		void operator --(int) {++pos;}
+		bool operator ==(const reverse_iterator & it) const {return (pos == it.pos);}
+		bool operator !=(const reverse_iterator & it) const {return (pos != it.pos);}
+	};
+	
+	class const_iterator {
+		friend class PIMap<Key, T>;
+	private:
+		const_iterator(const PIMap<Key, T> * v, ssize_t p): parent(v), pos(p) {}
+		const PIMap<Key, T> * parent;
+		ssize_t pos;
+	public:
+		const_iterator(): parent(0), pos(0) {}
+		const value_type operator *() const {return parent->_pair(pos);}
+		const value_type* operator ->() const {cval = parent->_pair(pos); return &cval;}
+		const Key & key() const {return const_cast<PIMap<Key, T> * >(parent)->_key(pos);}
+		const T & value() const {return const_cast<PIMap<Key, T> * >(parent)->_value(pos);}
+		void operator ++() {++pos;}
+		void operator ++(int) {++pos;}
+		void operator --() {--pos;}
+		void operator --(int) {--pos;}
+		bool operator ==(const const_iterator & it) const {return (pos == it.pos);}
+		bool operator !=(const const_iterator & it) const {return (pos != it.pos);}
+		mutable value_type cval;
+	};
+	
+	class const_reverse_iterator {
+		friend class PIMap<Key, T>;
+	private:
+		const_reverse_iterator(const PIMap<Key, T> * v, ssize_t p): parent(v), pos(p) {}
+		const PIMap<Key, T> * parent;
+		ssize_t pos;
+	public:
+		const_reverse_iterator(): parent(0), pos(0) {}
+		const value_type operator *() const {return parent->_pair(pos);}
+		const value_type* operator ->() const {cval = parent->_pair(pos); return &cval;}
+		void operator ++() {--pos;}
+		void operator ++(int) {--pos;}
+		void operator --() {++pos;}
+		void operator --(int) {++pos;}
+		bool operator ==(const const_reverse_iterator & it) const {return (pos == it.pos);}
+		bool operator !=(const const_reverse_iterator & it) const {return (pos != it.pos);}
+		mutable value_type cval;
+	};
+
+ 	iterator begin() {return iterator(this, 0);}
+ 	iterator end() {return iterator(this, size());}
+	const_iterator begin() const {return const_iterator(this, 0);}
+	const_iterator end() const {return const_iterator(this, size());}
+	const_iterator constBegin() const {return const_iterator(this, 0);}
+	const_iterator constEnd() const {return const_iterator(this, size());}
+ 	reverse_iterator rbegin() {return reverse_iterator(this, size() - 1);}
+ 	reverse_iterator rend() {return reverse_iterator(this, -1);}
+	const_reverse_iterator rbegin() const {return const_reverse_iterator(this, size() - 1);}
+	const_reverse_iterator rend() const {return const_reverse_iterator(this, -1);}
+	const_reverse_iterator constRbegin() const {return const_reverse_iterator(this, size() - 1);}
+	const_reverse_iterator constRend() const {return const_reverse_iterator(this, -1);}
+
+	PIMapIterator<Key, T> makeIterator()  const {return PIMapIterator<Key, T>(*this);}
+	PIMapIterator<Key, T> makeReverseIterator() const {return PIMapIterator<Key, T>(*this, true);}
+
+	size_t size() const {return pim_content.size();}
+	int size_s() const {return pim_content.size_s();}
+	size_t length() const {return pim_content.size();}
+	bool isEmpty() const {return (pim_content.size() == 0);}
+	
+	T & operator [](const Key & key) {
+		bool f(false);
+		ssize_t i = _find(key, f);
+		if (f) return pim_content[pim_index[i].index];
+		pim_content.push_back(T());
+		pim_index.insert(i, MapIndex(key, pim_content.size() - 1));
+		return pim_content.back();
+	}
+	const T operator [](const Key & key) const {bool f(false); ssize_t i = _find(key, f); if (f) return pim_content[pim_index[i].index]; return T();}
+	T & at(const Key & key) {return (*this)[key];}
+	const T at(const Key & key) const {return (*this)[key];}
+	
+	PIMap<Key, T> & operator <<(const PIMap<Key, T> & other) {
+		assert(&other != this);
+		if (other.isEmpty()) return *this;
+		if (other.size() == 1) {insert(other.pim_index[0].key, other.pim_content[0]); return *this;}
+		if (other.size() == 2) {insert(other.pim_index[0].key, other.pim_content[0]); insert(other.pim_index[1].key, other.pim_content[1]); return *this;}
+		for (int i = 0; i < other.pim_index.size_s(); ++i)
+			insert(other.pim_index[i].key, other.pim_content[other.pim_index[i].index]);
+		return *this;
+	}
+
+	bool operator ==(const PIMap<Key, T> & t) const {return (pim_content == t.pim_content && pim_index == t.pim_index);}
+	bool operator !=(const PIMap<Key, T> & t) const {return (pim_content != t.pim_content || pim_index != t.pim_index);}
+	bool contains(const Key & key) const {bool f(false); _find(key, f); return f;}
+
+	PIMap<Key, T> & reserve(size_t new_size) {pim_content.reserve(new_size); pim_index.reserve(new_size); return *this;}
+
+	PIMap<Key, T> & removeOne(const Key & key) {bool f(false); ssize_t i = _find(key, f); if (f) _remove(i); return *this;}
+	PIMap<Key, T> & remove(const Key & key) {return removeOne(key);}
+	PIMap<Key, T> & erase(const Key & key) {return removeOne(key);}
+	PIMap<Key, T> & clear() {pim_content.clear(); pim_index.clear(); return *this;}
+	
+	void swap(PIMap<Key, T> & other) {
+		pim_content.swap(other.pim_content);
+		pim_index.swap(other.pim_index);
+	}
+
+	PIMap<Key, T> & insert(const Key & key, const T & value) {
+		bool f(false);
+		ssize_t i = _find(key, f);
+		//piCout << "insert key=" << key << "found=" << f << "index=" << i << "value=" << value;
+		if (f) {
+			pim_content[pim_index[i].index] = value;
+		} else {
+			pim_content.push_back(value);
+			pim_index.insert(i, MapIndex(key, pim_content.size() - 1));
+		}
+		return *this;
+	}
+	PIMap<Key, T> & insert(const Key & key, T && value) {
+		bool f(false);
+		ssize_t i = _find(key, f);
+		//piCout << "insert key=" << key << "found=" << f << "index=" << i << "value=" << value;
+		if (f) {
+			pim_content[pim_index[i].index] = std::move(value);
+		} else {
+			pim_content.push_back(std::move(value));
+			pim_index.insert(i, MapIndex(key, pim_content.size() - 1));
+		}
+		return *this;
+	}
+	const T value(const Key & key, const T & default_ = T()) const {bool f(false); ssize_t i = _find(key, f); if (!f) return default_; return pim_content[pim_index[i].index];}
+	PIVector<T> values() const {return pim_content;}
+	Key key(const T & value_, const Key & default_ = Key()) const {for (int i = 0; i < pim_index.size_s(); ++i) if (pim_content[pim_index[i].index] == value_) return pim_index[i].key; return default_;}
+	PIVector<Key> keys() const {
+		PIVector<Key> ret;
+		for (int i = 0; i < pim_index.size_s(); ++i)
+			ret << pim_index[i].key;
+		return ret;
+	}
+	
+	void dump() {
+		piCout << "PIMap" << size() << "entries" << PICoutManipulators::NewLine << "content:";
+		for (size_t i = 0; i < pim_content.size(); ++i)
+			piCout << PICoutManipulators::Tab << i << ":" << pim_content[i];
+		piCout << "index:";
+		for (size_t i = 0; i < pim_index.size(); ++i)
+			piCout << PICoutManipulators::Tab << i << ":" << pim_index[i].key << "->" << pim_index[i].index;
+	}
+	
+protected:
+	struct MapIndex {
+		MapIndex(Key k = Key(), size_t i = 0): key(k), index(i) {;}
+		Key key;
+		size_t index;
+		bool operator ==(const MapIndex & s) const {return key == s.key;}
+		bool operator !=(const MapIndex & s) const {return key != s.key;}
+		bool operator <(const MapIndex & s) const {return key < s.key;}
+		bool operator >(const MapIndex & s) const {return key > s.key;}
+	};
+	template <typename Key1, typename T1> friend PIByteArray & operator >>(PIByteArray & s, PIDeque<typename PIMap<Key1, T1>::MapIndex> & v);
+	template <typename Key1, typename T1> friend PIByteArray & operator <<(PIByteArray & s, const PIDeque<typename PIMap<Key1, T1>::MapIndex> & v);
+
+	ssize_t binarySearch(ssize_t first, ssize_t last, const Key & key, bool & found) const {
+		ssize_t mid;
+		while (first <= last) {
+			mid = (first + last) / 2;
+			if (key > pim_index[mid].key) first = mid + 1;
+			else if (key < pim_index[mid].key) last = mid - 1;
+			else {found = true; return mid;}
+		}
+		found = false;
+		return first;
+	}
+	void _sort() {piQuickSort<MapIndex>(pim_index.data(), pim_index.size_s() - 1);}
+	ssize_t _find(const Key & k, bool & found) const {
+		if (pim_index.isEmpty()) {
+			found = false;
+			return 0;
+		}
+		return binarySearch(0, pim_index.size_s() - 1, k, found);
+	}
+	void _remove(ssize_t index) {
+		//if (index >= pim_index.size()) return;
+		size_t ci = pim_index[index].index, bi = pim_index.size() - 1;
+		pim_index.remove(index);
+		for (size_t i = 0; i < pim_index.size(); ++i)
+			if (pim_index[i].index == bi) {
+				pim_index[i].index = ci;
+				break;
+			}
+		piSwap<T>(pim_content[ci], pim_content.back());
+		pim_content.resize(pim_index.size());
+	}
+	const value_type _pair(ssize_t index) const {
+		if (index < 0 || index >= pim_index.size_s())
+			return value_type();
+		//piCout << "_pair" << index << pim_index[index].index;
+		return value_type(pim_index[index].key, pim_content[pim_index[index].index]);
+	}
+	Key & _key(ssize_t index) {return pim_index[index].key;}
+	T & _value(ssize_t index) {return pim_content[pim_index[index].index];}
+	
+	PIVector<T> pim_content;
+	PIDeque<MapIndex> pim_index;
+};
+
+
+template <typename Key, typename T>
+class PIMapIterator {
+	typedef PIMap<Key, T> MapType;
+public:
+	PIMapIterator(const PIMap<Key, T> & map, bool reverse = false): m(map), pos(-1), rev(reverse) {
+		if (rev) pos = m.size_s();
+	}
+	const Key & key() const {return const_cast<MapType & >(m)._key(pos);}
+	const T & value() const {return const_cast<MapType & >(m)._value(pos);}
+	T & valueRef() const {return const_cast<MapType & >(m)._value(pos);}
+	inline bool hasNext() const {
+		if (rev) {
+			return pos > 0;
+		} else {
+			return pos < (m.size_s() - 1);
+		}
+		return false;
+	}
+	inline bool next() {
+		if (rev) {
+			--pos;
+			return pos >= 0;
+		} else {
+			++pos;
+			return pos < m.size_s();
+		}
+		return false;
+	}
+	inline void reset() {
+		if (rev) {
+			pos = m.size_s();
+		} else {
+			pos = -1;
+		}
+	}
+private:
+	const MapType & m;
+	ssize_t pos;
+	bool rev;
+};
+
+
+#ifdef PIP_STD_IOSTREAM
+template<typename Key, typename Type>
+inline std::ostream & operator <<(std::ostream & s, const PIMap<Key, Type> & v) {
+	s << "{";
+	bool first = true;
+	for (typename PIMap<Key, Type>::const_iterator i = v.begin(); i != v.end(); ++i) {
+		if (!first)
+			s << ", ";
+		first = false;
+		s << i->first << ": " << i->second;
+	}
+	s << "}";
+	return s;
+}
+#endif
+
+template<typename Key, typename Type>
+inline PICout operator <<(PICout s, const PIMap<Key, Type> & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "{";
+	bool first = true;
+	for (typename PIMap<Key, Type>::const_iterator i = v.begin(); i != v.end(); ++i) {
+		if (!first)
+			s << ", ";
+		first = false;
+		s << i->first << ": " << i->second;
+	}
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+template<typename Key, typename Type> inline void piSwap(PIMap<Key, Type> & f, PIMap<Key, Type> & s) {f.swap(s);}
+
+
+#endif // PIMAP_H

libs/main/containers/pipair.h

@@ -0,0 +1,55 @@
+/*! \file pipair.h
+ * \brief pair
+ *
+ * This file declare PIPair
+*/
+/*
+	PIP - Platform Independent Primitives
+	pair
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIPAIR_H
+#define PIPAIR_H
+
+#include "pibase.h"
+
+class PICout;
+
+template<typename Type0, typename Type1>
+class PIPair {
+public:
+	PIPair() {first = Type0(); second = Type1();}
+	PIPair(const Type0 & value0, const Type1 & value1) {first = value0; second = value1;}
+	Type0 first;
+	Type1 second;
+};
+template<typename Type0, typename Type1>
+inline bool operator <(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return value0.first < value1.first;}
+template<typename Type0, typename Type1>
+inline bool operator ==(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return (value0.first == value1.first) && (value0.second == value1.second);}
+template<typename Type0, typename Type1>
+inline bool operator !=(const PIPair<Type0, Type1> & value0, const PIPair<Type0, Type1> & value1) {return (value0.first != value1.first) || (value0.second != value1.second);}
+
+#ifdef PIP_STD_IOSTREAM
+template<typename Type0, typename Type1>
+inline std::ostream & operator <<(std::ostream & s, const PIPair<Type0, Type1> & v) {s << "(" << v.first << ", " << v.second << ")"; return s;}
+#endif
+
+template<typename Type0, typename Type1>
+inline PICout operator <<(PICout s, const PIPair<Type0, Type1> & v) {s.space(); s.setControl(0, true); s << "(" << v.first << ", " << v.second << ")"; s.restoreControl(); return s;}
+
+#endif // PIPAIR_H

libs/main/containers/piqueue.h

@@ -0,0 +1,51 @@
+/*! \file pideque.h
+ * \brief Queue container
+ * 
+ * This file declare PIQueue
+*/
+/*
+	PIP - Platform Independent Primitives
+	Queue container
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIQUEUE_H
+#define PIQUEUE_H
+
+#include "pideque.h"
+#include "pivector.h"
+
+
+template<typename T>
+class PIQueue: public PIDeque<T> {
+public:
+	PIQueue() {}
+	virtual ~PIQueue() {}
+	PIDeque<T> & enqueue(const T & v) {PIDeque<T>::push_front(v); return *this;}
+	PIDeque<T> & enqueue(T && v) {PIDeque<T>::push_front(std::move(v)); return *this;}
+	T dequeue() {return PIDeque<T>::take_back();}
+	T & head() {return PIDeque<T>::back();}
+	const T & head() const {return PIDeque<T>::back();}
+	PIVector<T> toVector() {
+		PIVector<T> v;
+		v.reserve(PIDeque<T>::size());
+		for (uint i = 0; i < PIDeque<T>::size(); ++i)
+			v.push_back(PIDeque<T>::at(i));
+		return v;
+	}
+};
+
+#endif // PIQUEUE_H

libs/main/containers/piset.h

@@ -0,0 +1,162 @@
+/*! \file piset.h
+ * \brief Set container
+ * 
+ * This file declare PISet
+*/
+/*
+	PIP - Platform Independent Primitives
+	Set container
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISET_H
+#define PISET_H
+
+#include "pimap.h"
+
+/*! \brief Set of any type
+ * \details This class used to store collection of unique elements
+ * of any type. You can only add values to set with \a operator<< or
+ * with function \a insert(). You can discover if value already in
+ * set with \a operator[] or with function \a find(). These function
+ * has logarithmic complexity.
+ */
+template <typename T>
+class PISet: public PIMap<T, uchar> {
+	typedef PIMap<T, uchar> _CSet;
+public:
+	
+	//! Contructs an empty set
+	PISet() {}
+
+	virtual ~PISet() {;}
+
+	//! Contructs set with one element "value"
+	PISet(const T & value) {_CSet::insert(value, 0);}
+	
+	//! Contructs set with elements "v0" and "v1"
+	PISet(const T & v0, const T & v1) {_CSet::insert(v0, 0); _CSet::insert(v1, 0);}
+	
+	//! Contructs set with elements "v0", "v1" and "v2"
+	PISet(const T & v0, const T & v1, const T & v2) {_CSet::insert(v0, 0); _CSet::insert(v1, 0); _CSet::insert(v2, 0);}
+	
+	//! Contructs set with elements "v0", "v1", "v2" and "v3"
+	PISet(const T & v0, const T & v1, const T & v2, const T & v3) {_CSet::insert(v0, 0); _CSet::insert(v1, 0); _CSet::insert(v2, 0); _CSet::insert(v3, 0);}
+
+	//! Contructs set from vector of elements
+	PISet(const PIVector<T> & values) {
+		if (values.isEmpty()) return;
+		for (int i = 0; i < values.size_s(); ++i) {
+			_CSet::insert(values[i], 0);
+		}
+	}
+
+	//! Contructs set from deque of elements
+	PISet(const PIDeque<T> & values) {
+		if (values.isEmpty()) return;
+		for (int i = 0; i < values.size_s(); ++i) {
+			_CSet::insert(values[i], 0);
+		}
+	}
+
+	typedef T key_type;
+	
+	PISet<T> & operator <<(const T & t) {_CSet::insert(t, 0); return *this;}
+	PISet<T> & operator <<(T && t) {_CSet::insert(std::move(t), 0); return *this;}
+	PISet<T> & operator <<(const PISet<T> & other) {(*(_CSet*)this) << *((_CSet*)&other); return *this;}
+	
+	//! Returns if element "t" exists in this set
+	bool operator [](const T & t) const {return _CSet::contains(t);}
+	
+	//! Returns if element "t" exists in this set
+	PISet<T> & remove(const T & t) {_CSet::remove(t); return *this;}
+
+	//! Unite set with "v"
+	PISet<T> & unite(const PISet<T> & v) {
+		for (typename PIMap<T, uchar>::const_iterator i = v.begin(); i != v.end(); ++i)
+			_CSet::insert(i->first, 0);
+		return *this;
+	}
+
+	//! Subtract set with "v"
+	PISet<T> & subtract(const PISet<T> & v) {
+		for (typename PIMap<T, uchar>::const_iterator i = v.begin(); i != v.end(); ++i)
+			_CSet::remove(i->first);
+		return *this;
+	}
+
+	//! Intersect set with "v"
+	PISet<T> & intersect(const PISet<T> & v) {
+		for (typename _CSet::iterator i = _CSet::begin(); i != _CSet::end(); ++i)
+			if (!v.contains(i.key())) {
+				_CSet::remove(i.key());
+				--i;
+			}
+		return *this;
+	}
+
+	//! Unite set with "v"
+	PISet<T> & operator +=(const PISet<T> & v) {return unite(v);}
+
+	//! Unite set with "v"
+	PISet<T> & operator |=(const PISet<T> & v) {return unite(v);}
+
+	//! Subtract set with "v"
+	PISet<T> & operator -=(const PISet<T> & v) {return subtract(v);}
+
+	//! Intersect set with "v"
+	PISet<T> & operator &=(const PISet<T> & v) {return intersect(v);}
+
+	//! Returns content of set as PIVector
+	PIVector<T> toVector() const {PIVector<T> ret; for (typename _CSet::const_iterator i = _CSet::begin(); i != _CSet::end(); ++i) ret << (*i).first; return ret;}
+
+	//! Returns content of set as PIDeque
+	PIDeque<T> toDeque() const {PIDeque<T> ret; for (typename _CSet::const_iterator i = _CSet::begin(); i != _CSet::end(); ++i) ret << (*i).first; return ret;}
+
+};
+
+
+//! \relatesalso PISet \brief Returns unite of two sets
+template <typename T> PISet<T> operator +(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.unite(v1); return ret;}
+
+//! \relatesalso PISet \brief Returns subtraction of two sets
+template <typename T> PISet<T> operator -(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.subtract(v1); return ret;}
+
+//! \relatesalso PISet \brief Returns unite of two sets
+template <typename T> PISet<T> operator |(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.unite(v1); return ret;}
+
+//! \relatesalso PISet \brief Returns intersetion of two sets
+template <typename T> PISet<T> operator &(const PISet<T> & v0, const PISet<T> & v1) {PISet<T> ret(v0); ret.intersect(v1); return ret;}
+
+
+template<typename Type>
+inline PICout operator <<(PICout s, const PISet<Type> & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "{";
+	bool first = true;
+	for (typename PIMap<Type, uchar>::const_iterator i = v.begin(); i != v.end(); ++i) {
+		if (!first)
+			s << ", ";
+		first = false;
+		s << i->first;
+	}
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+#endif // PISET_H

libs/main/containers/pistack.h

@@ -0,0 +1,49 @@
+/*! \file pistack.h
+ * \brief Stack container
+ * 
+ * This file declare PIStack
+*/
+/*
+	PIP - Platform Independent Primitives
+	Stack container
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISTACK_H
+#define PISTACK_H
+
+#include "pivector.h"
+
+template<typename T>
+class PIStack: public PIVector<T> {
+public:
+	PIStack() {;}
+	virtual ~PIStack() {;}
+	PIVector<T> & push(const T & v) {PIVector<T>::push_back(v); return *this;}
+	PIVector<T> & push(T && v) {PIVector<T>::push_back(std::move(v)); return *this;}
+	T pop() {return PIVector<T>::take_back();}
+	T & top() {return PIVector<T>::back();}
+	const T & top() const {return PIVector<T>::back();}
+	PIVector<T> toVector() {
+		PIVector<T> v;
+		v.reserve(PIVector<T>::size());
+		for (uint i = 0; i < PIVector<T>::size(); ++i)
+			v.push_back(PIVector<T>::at(i));
+		return v;
+	}
+};
+
+#endif // PISTACK_H

libs/main/containers/pivector.h

@@ -0,0 +1,527 @@
+/*! \file pivector.h
+ * \brief Dynamic array of any type
+ *
+ * This file declares PIVector
+*/
+/*
+	PIP - Platform Independent Primitives
+	Dynamic array of any type
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIVECTOR_H
+#define PIVECTOR_H
+
+#include "picontainers.h"
+
+
+template <typename T>
+class PIVector {
+public:
+	inline PIVector(): piv_data(0), piv_size(0), piv_rsize(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+	}
+	inline PIVector(const T * data, size_t size): piv_data(0), piv_size(0), piv_rsize(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(size);
+		newT(piv_data, data, piv_size);
+	}
+	inline PIVector(const PIVector<T> & other): piv_data(0), piv_size(0), piv_rsize(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(other.piv_size);
+		newT(piv_data, other.piv_data, piv_size);
+	}
+	inline PIVector(std::initializer_list<T> init_list): piv_data(0), piv_size(0), piv_rsize(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		alloc(init_list.size());
+		newT(piv_data, init_list.begin(), init_list.size());
+	}
+	inline PIVector(size_t piv_size, const T & f = T()): piv_data(0), piv_size(0), piv_rsize(0) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		resize(piv_size, f);
+	}
+	inline PIVector(PIVector<T> && other): piv_data(other.piv_data), piv_size(other.piv_size), piv_rsize(other.piv_rsize) {
+		PIINTROSPECTION_CONTAINER_NEW(T, sizeof(T))
+		other._reset();
+	}
+	inline virtual ~PIVector() {
+		PIINTROSPECTION_CONTAINER_DELETE(T)
+		PIINTROSPECTION_CONTAINER_FREE(T, (piv_rsize))
+		deleteT(piv_data, piv_size);
+		dealloc();
+		_reset();
+	}
+
+	inline PIVector<T> & operator =(const PIVector<T> & other) {
+		if (this == &other) return *this;
+		clear();
+		deleteT(piv_data, piv_size);
+		alloc(other.piv_size);
+		newT(piv_data, other.piv_data, piv_size);
+		return *this;
+	}
+
+	inline PIVector<T> & operator =(PIVector<T> && other) {
+		swap(other);
+		return *this;
+	}
+
+	typedef T value_type;
+
+	class iterator {
+		friend class PIVector<T>;
+	private:
+		inline iterator(PIVector<T> * v, size_t p): parent(v), pos(p) {}
+		PIVector<T> * parent;
+		size_t pos;
+	public:
+		inline iterator(): parent(0), pos(0) {}
+		inline T & operator *() {return (*parent)[pos];}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {++pos;}
+		inline void operator ++(int) {++pos;}
+		inline void operator --() {--pos;}
+		inline void operator --(int) {--pos;}
+		inline bool operator ==(const iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const iterator & it) const {return (pos != it.pos);}
+	};
+
+	class const_iterator {
+		friend class PIVector<T>;
+	private:
+		inline const_iterator(const PIVector<T> * v, size_t p): parent(v), pos(p) {}
+		const PIVector<T> * parent;
+		size_t pos;
+	public:
+		inline const_iterator(): parent(0), pos(0) {}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {++pos;}
+		inline void operator ++(int) {++pos;}
+		inline void operator --() {--pos;}
+		inline void operator --(int) {--pos;}
+		inline bool operator ==(const const_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const const_iterator & it) const {return (pos != it.pos);}
+	};
+
+	class reverse_iterator {
+		friend class PIVector<T>;
+	private:
+		inline reverse_iterator(PIVector<T> * v, size_t p): parent(v), pos(p) {}
+		PIVector<T> * parent;
+		size_t pos;
+	public:
+		inline reverse_iterator(): parent(0), pos(0) {}
+		inline T & operator *() {return (*parent)[pos];}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {--pos;}
+		inline void operator ++(int) {--pos;}
+		inline void operator --() {++pos;}
+		inline void operator --(int) {++pos;}
+		inline bool operator ==(const reverse_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const reverse_iterator & it) const {return (pos != it.pos);}
+	};
+
+	class const_reverse_iterator {
+		friend class PIVector<T>;
+	private:
+		inline const_reverse_iterator(const PIVector<T> * v, size_t p): parent(v), pos(p) {}
+		const PIVector<T> * parent;
+		size_t pos;
+	public:
+		inline const_reverse_iterator(): parent(0), pos(0) {}
+		inline const T & operator *() const {return (*parent)[pos];}
+		inline void operator ++() {--pos;}
+		inline void operator ++(int) {--pos;}
+		inline void operator --() {++pos;}
+		inline void operator --(int) {++pos;}
+		inline bool operator ==(const const_reverse_iterator & it) const {return (pos == it.pos);}
+		inline bool operator !=(const const_reverse_iterator & it) const {return (pos != it.pos);}
+	};
+
+	inline iterator begin() {return iterator(this, 0);}
+	inline iterator end() {return iterator(this, piv_size);}
+	inline const_iterator begin() const {return const_iterator(this, 0);}
+	inline const_iterator end() const {return const_iterator(this, piv_size);}
+	inline reverse_iterator rbegin() {return reverse_iterator(this, piv_size - 1);}
+	inline reverse_iterator rend() {return reverse_iterator(this, -1);}
+	inline const_reverse_iterator rbegin() const {return const_reverse_iterator(this, piv_size - 1);}
+	inline const_reverse_iterator rend() const {return const_reverse_iterator(this, -1);}
+
+	inline size_t size() const {return piv_size;}
+	inline ssize_t size_s() const {return piv_size;}
+	inline size_t length() const {return piv_size;}
+	inline size_t capacity() const {return piv_rsize;}
+	inline bool isEmpty() const {return (piv_size == 0);}
+
+	inline T & operator [](size_t index) {return piv_data[index];}
+	inline T & at(size_t index) {return piv_data[index];}
+	inline const T & operator [](size_t index) const {return piv_data[index];}
+	inline const T & at(size_t index) const {return piv_data[index];}
+	inline T & back() {return piv_data[piv_size - 1];}
+	inline const T & back() const {return piv_data[piv_size - 1];}
+	inline T & front() {return piv_data[0];}
+	inline const T & front() const {return piv_data[0];}
+	inline bool operator ==(const PIVector<T> & t) const {
+		if (piv_size != t.piv_size)
+			return false;
+		for (size_t i = 0; i < piv_size; ++i)
+			if (t[i] != piv_data[i])
+				return false;
+		return true;
+	}
+	inline bool operator !=(const PIVector<T> & t) const {return !(*this == t);}
+	inline bool contains(const T & v) const {
+		for (size_t i = 0; i < piv_size; ++i)
+			if (v == piv_data[i])
+				return true;
+		return false;
+	}
+	inline int etries(const T & v) const {
+		int ec = 0;
+		for (size_t i = 0; i < piv_size; ++i)
+			if (v == piv_data[i]) ++ec;
+		return ec;
+	}
+	inline ssize_t indexOf(const T & v) const {
+		for (size_t i = 0; i < piv_size; ++i)
+			if (v == piv_data[i])
+				return i;
+		return -1;
+	}
+	inline ssize_t lastIndexOf(const T & v) const {
+		for (ssize_t i = piv_size - 1; i >= 0; --i)
+			if (v == piv_data[i])
+				return i;
+		return -1;
+	}
+
+	inline T * data(size_t index = 0) {return &(piv_data[index]);}
+	inline const T * data(size_t index = 0) const {return &(piv_data[index]);}
+
+	inline PIVector<T> & clear() {resize(0); return *this;}
+	inline PIVector<T> & fill(const T & f = T()) {
+		deleteT(piv_data, piv_size);
+		PIINTROSPECTION_CONTAINER_USED(T, piv_size)
+		for (size_t i = 0; i < piv_size; ++i)
+			elementNew(piv_data + i, f);
+		return *this;
+	}
+	inline PIVector<T> & assign(const T & f = T()) {return fill(f);}
+	inline PIVector<T> & assign(size_t new_size, const T & f) {
+		resize(new_size);
+		return fill(f);
+	}
+
+	inline PIVector<T> & resize(size_t new_size, const T & f = T()) {
+		if (new_size < piv_size) {
+			T * de = &(piv_data[new_size]);
+			deleteT(de, piv_size - new_size);
+			piv_size = new_size;
+		}
+		if (new_size > piv_size) {
+			size_t os = piv_size;
+			alloc(new_size);
+			PIINTROSPECTION_CONTAINER_USED(T, (new_size-os))
+			for (size_t i = os; i < new_size; ++i)
+				elementNew(piv_data + i, f);
+		}
+		return *this;
+	}
+	inline PIVector<T> & _resizeRaw(size_t new_size) {
+		piCout << "Error, \"resizeRaw()\" only allowed for simple type declared with __PIVECTOR_SIMPLE_TYPE__ macro!";
+		assert(0);
+		return *this;
+	}
+	inline void _copyRaw(T * dst, const T * src, size_t size) {
+		newT(dst, src, size);
+	}
+
+	inline PIVector<T> & reserve(size_t new_size) {
+		if (new_size <= piv_rsize) return *this;
+		size_t os = piv_size;
+		alloc(new_size);
+		piv_size = os;
+		return *this;
+	}
+
+	inline PIVector<T> & insert(size_t index, const T & v = T()) {
+		alloc(piv_size + 1);
+		if (index < piv_size - 1) {
+			size_t os = piv_size - index - 1;
+			memmove((void*)(&(piv_data[index + 1])), (const void*)(&(piv_data[index])), os * sizeof(T));
+		}
+		PIINTROSPECTION_CONTAINER_USED(T, 1)
+		elementNew(piv_data + index, v);
+		return *this;
+	}
+	inline PIVector<T> & insert(size_t index, T && v) {
+		alloc(piv_size + 1);
+		if (index < piv_size - 1) {
+			size_t os = piv_size - index - 1;
+			memmove((void*)(&(piv_data[index + 1])), (const void*)(&(piv_data[index])), os * sizeof(T));
+		}
+		PIINTROSPECTION_CONTAINER_USED(T, 1)
+		elementNew(piv_data + index, std::move(v));
+		return *this;
+	}
+	inline PIVector<T> & insert(size_t index, const PIVector<T> & other) {
+		if (other.isEmpty()) return *this;
+		assert(&other != this);
+		ssize_t os = piv_size - index;
+		alloc(piv_size + other.piv_size);
+		if (os > 0)
+			memmove((void*)(&(piv_data[index + other.piv_size])), (const void*)(&(piv_data[index])), os * sizeof(T));
+		newT(piv_data + index, other.piv_data, other.piv_size);
+		return *this;
+	}
+
+	inline PIVector<T> & remove(size_t index, size_t count = 1) {
+		if (count == 0) return *this;
+		if (index + count >= piv_size) {
+			resize(index);
+			return *this;
+		}
+		size_t os = piv_size - index - count;
+		deleteT(&(piv_data[index]), count);
+		memmove((void*)(&(piv_data[index])), (const void*)(&(piv_data[index + count])), os * sizeof(T));
+		piv_size -= count;
+		return *this;
+	}
+
+	inline void swap(PIVector<T> & other) {
+		piSwap<T*>(piv_data, other.piv_data);
+		piSwap<size_t>(piv_size, other.piv_size);
+		piSwap<size_t>(piv_rsize, other.piv_rsize);
+	}
+
+	typedef int (*CompareFunc)(const T * , const T * );
+	static int compare_func(const T * t0, const T * t1) {return (*t0) < (*t1) ? -1 : ((*t0) == (*t1) ? 0 : 1);}
+	inline PIVector<T> & sort(CompareFunc compare = compare_func) {
+		piqsort(piv_data, piv_size, sizeof(T), (int(*)(const void * , const void * ))compare);
+		return *this;
+	}
+
+	inline PIVector<T> & enlarge(llong piv_size) {
+		llong ns = size_s() + piv_size;
+		if (ns <= 0) clear();
+		else resize(size_t(ns));
+		return *this;
+	}
+
+	inline PIVector<T> & removeOne(const T & v) {
+		for (size_t i = 0; i < piv_size; ++i)
+			if (piv_data[i] == v) {
+				remove(i);
+				return *this;
+			}
+		return *this;
+	}
+	inline PIVector<T> & removeAll(const T & v) {
+		for (ssize_t i = 0; i < ssize_t(piv_size); ++i)
+			if (piv_data[i] == v) {
+				remove(i);
+				--i;
+			}
+		return *this;
+	}
+
+	inline PIVector<T> & push_back(const T & v) {
+		alloc(piv_size + 1);
+		PIINTROSPECTION_CONTAINER_USED(T, 1);
+		elementNew(piv_data + piv_size - 1, v);
+		return *this;
+	}
+	inline PIVector<T> & push_back(T && v) {
+		alloc(piv_size + 1);
+		PIINTROSPECTION_CONTAINER_USED(T, 1);
+		elementNew(piv_data + piv_size - 1, std::move(v));
+		return *this;
+	}
+	inline PIVector<T> & append(const T & v) {return push_back(v);}
+	inline PIVector<T> & append(T && v) {return push_back(std::move(v));}
+	inline PIVector<T> & append(const PIVector<T> & other) {
+		assert(&other != this);
+		size_t ps = piv_size;
+		alloc(piv_size + other.piv_size);
+		newT(piv_data + ps, other.piv_data, other.piv_size);
+		return *this;
+	}
+	inline PIVector<T> & operator <<(const T & v) {return push_back(v);}
+	inline PIVector<T> & operator <<(T && v) {return push_back(std::move(v));}
+	inline PIVector<T> & operator <<(const PIVector<T> & other) {return append(other);}
+
+	inline PIVector<T> & push_front(const T & v) {insert(0, v); return *this;}
+	inline PIVector<T> & push_front(T && v) {insert(0, std::move(v)); return *this;}
+	inline PIVector<T> & prepend(const T & v) {return push_front(v);}
+	inline PIVector<T> & prepend(T && v) {return push_front(std::move(v));}
+
+	inline PIVector<T> & pop_back() {
+		if (piv_size == 0)
+			return *this;
+		resize(piv_size - 1);
+		return *this;
+	}
+	inline PIVector<T> & pop_front() {
+		if (piv_size == 0)
+			return *this;
+		remove(0);
+		return *this;
+	}
+
+	inline T take_back() {T t(back()); pop_back(); return t;}
+	inline T take_front() {T t(front()); pop_front(); return t;}
+
+	template <typename ST>
+	PIVector<ST> toType() const {
+		PIVector<ST> ret(piv_size);
+		for (uint i = 0; i < piv_size; ++i)
+			ret[i] = ST(piv_data[i]);
+		return ret;
+	}
+
+	const PIVector<T> & forEach(std::function<void(const T &)> f) const {
+		for (uint i = 0; i < piv_size; ++i)
+			f(piv_data[i]);
+		return *this;
+	}
+	PIVector<T> copyForEach(std::function<T(const T &)> f) const {
+		PIVector<T> ret; ret.reserve(piv_size);
+		for (uint i = 0; i < piv_size; ++i)
+			ret << f(piv_data[i]);
+		return ret;
+	}
+	PIVector<T> & forEachInplace(std::function<T(const T &)> f) {
+		for (uint i = 0; i < piv_size; ++i)
+			piv_data[i] = f(piv_data[i]);
+		return *this;
+	}
+	template <typename ST>
+	PIVector<ST> toType(std::function<ST(const T &)> f) const {
+		PIVector<ST> ret; ret.reserve(piv_size);
+		for (uint i = 0; i < piv_size; ++i)
+			ret << f(piv_data[i]);
+		return ret;
+	}
+
+private:
+	inline void _reset() {piv_size = piv_rsize = 0; piv_data = 0;}
+	inline size_t asize(size_t s) {
+		if (s == 0) return 0;
+		if (piv_rsize + piv_rsize >= s && piv_rsize < s)
+			return piv_rsize + piv_rsize;
+		ssize_t t = 0, s_ = s - 1;
+		while (s_ >> t) ++t;
+		return (1 << t);
+	}
+	inline void newT(T * dst, const T * src, size_t s) {
+		PIINTROSPECTION_CONTAINER_USED(T, s)
+		for (size_t i = 0; i < s; ++i)
+			elementNew(dst + i, src[i]);
+	}
+	inline void deleteT(T * d, size_t sz) {
+		PIINTROSPECTION_CONTAINER_UNUSED(T, sz)
+		if ((uchar*)d != 0) {
+			for (size_t i = 0; i < sz; ++i)
+				elementDelete(d[i]);
+		}
+	}
+	inline void elementNew(T * to, const T & from) {new(to)T(from);}
+	inline void elementNew(T * to, T && from) {new(to)T(std::move(from));}
+	inline void elementDelete(T & from) {from.~T();}
+	inline void dealloc() {
+		if ((uchar*)piv_data != 0) free((uchar*)piv_data);
+		piv_data = 0;
+	}
+	inline void alloc(size_t new_size) {
+		if (new_size <= piv_rsize) {
+			piv_size = new_size;
+			return;
+		}
+		piv_size = new_size;
+		size_t as = asize(new_size);
+		if (as == piv_rsize) return;
+		PIINTROSPECTION_CONTAINER_ALLOC(T, (as-piv_rsize))
+		T * p_d = (T*)(realloc((void*)(piv_data), as*sizeof(T)));
+		assert(p_d);
+		piv_data = p_d;
+		piv_rsize = as;
+	}
+
+	T * piv_data;
+	size_t piv_size, piv_rsize;
+};
+
+
+#define __PIVECTOR_SIMPLE_TYPE__(T) \
+	template<> inline void PIVector<T>::newT(T * dst, const T * src, size_t s) {PIINTROSPECTION_CONTAINER_USED(T, s); memcpy((void*)(dst), (const void*)(src), s * sizeof(T));} \
+	template<> inline void PIVector<T>::deleteT(T *, size_t sz) {PIINTROSPECTION_CONTAINER_UNUSED(T, sz);} \
+	template<> inline void PIVector<T>::elementNew(T * to, const T & from) {(*to) = from;} \
+	template<> inline void PIVector<T>::elementNew(T * to, T && from) {(*to) = std::move(from);} \
+	template<> inline void PIVector<T>::elementDelete(T &) {;} \
+	template<> inline PIVector<T> & PIVector<T>::_resizeRaw(size_t new_size) { \
+		if (new_size > piv_size) { \
+			PIINTROSPECTION_CONTAINER_USED(T, (new_size-piv_size)); \
+		} \
+		if (new_size < piv_size) { \
+			PIINTROSPECTION_CONTAINER_UNUSED(T, (piv_size-new_size)); \
+		} \
+		alloc(new_size); \
+		return *this; \
+	} \
+	template<> inline PIVector<T> & PIVector<T>::clear() {PIINTROSPECTION_CONTAINER_UNUSED(T, piv_size); piv_size = 0; return *this;} \
+	template<> inline PIVector<T> & PIVector<T>::assign(size_t new_size, const T & f) {_resizeRaw(new_size); return fill(f);}
+
+
+__PIVECTOR_SIMPLE_TYPE__(bool)
+__PIVECTOR_SIMPLE_TYPE__(char)
+__PIVECTOR_SIMPLE_TYPE__(uchar)
+__PIVECTOR_SIMPLE_TYPE__(short)
+__PIVECTOR_SIMPLE_TYPE__(ushort)
+__PIVECTOR_SIMPLE_TYPE__(int)
+__PIVECTOR_SIMPLE_TYPE__(uint)
+__PIVECTOR_SIMPLE_TYPE__(long)
+__PIVECTOR_SIMPLE_TYPE__(ulong)
+__PIVECTOR_SIMPLE_TYPE__(llong)
+__PIVECTOR_SIMPLE_TYPE__(ullong)
+__PIVECTOR_SIMPLE_TYPE__(float)
+__PIVECTOR_SIMPLE_TYPE__(double)
+__PIVECTOR_SIMPLE_TYPE__(ldouble)
+
+
+#ifdef PIP_STD_IOSTREAM
+template<typename T>
+inline std::ostream & operator <<(std::ostream & s, const PIVector<T> & v) {s << "{"; for (size_t i = 0; i < v.size(); ++i) {s << v[i]; if (i < v.size() - 1) s << ", ";} s << "}"; return s;}
+#endif
+
+template<typename T>
+inline PICout operator <<(PICout s, const PIVector<T> & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "{";
+	for (size_t i = 0; i < v.size(); ++i) {
+		s << v[i];
+		if (i < v.size() - 1)
+			s << ", ";
+	}
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+template<typename T> inline void piSwap(PIVector<T> & f, PIVector<T> & s) {f.swap(s);}
+
+
+#endif // PIVECTOR_H

libs/main/containers/pivector2d.h

@@ -0,0 +1,308 @@
+/*! \file pivecto2d.h
+ * \brief 2D wrapper around PIVector
+ *
+ * This file declares PIVector
+*/
+/*
+	PIP - Platform Independent Primitives
+	2D wrapper around PIVector
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIVECTOR2D_H
+#define PIVECTOR2D_H
+
+#include "pivector.h"
+
+/*! \brief 2D array,
+ * \details This class used to store 2D array of any type elements as plain vector.
+ * You can read/write any element via operators [][], first dimension - row, second - column.
+ * The first dimension is Row, and you can operate with Row as PIVector<T>: modify any element, assign to another Row and etc.
+ * You can't add values to array, but you can modify any elements or create another PIVector2D.
+ * PIVector2D has constructors from PIVector<T> and PIVector<PIVector<T> >
+ */
+
+template <typename T>
+class PIVector2D {
+public:
+	inline PIVector2D() {rows_ = cols_ = 0;}
+	inline PIVector2D(size_t rows, size_t cols, const T & f = T()) {
+		rows_ = rows;
+		cols_ = cols;
+		mat.resize(rows*cols, f);
+	}
+	inline PIVector2D(size_t rows, size_t cols, const PIVector<T> & v) : rows_(rows), cols_(cols), mat(v) {
+		mat.resize(rows*cols);
+	}
+	inline PIVector2D(size_t rows, size_t cols, PIVector<T> && v) : rows_(rows), cols_(cols), mat(std::move(v)) {
+		mat.resize(rows*cols);
+	}
+	inline PIVector2D(const PIVector<PIVector<T> > & v) {
+		rows_ = v.size();
+		if (rows_) {
+			cols_ = v[0].size();
+			for (size_t i = 0; i < rows_; i++) {
+				mat.append(v[i]);
+			}
+			mat.resize(rows_*cols_);
+		}
+		if (mat.isEmpty()) rows_ = cols_ = 0;
+	}
+
+	inline size_t rows() const {return rows_;}
+	inline size_t cols() const {return cols_;}
+	inline size_t size() const {return mat.size();}
+	inline ssize_t size_s() const {return mat.size_s();}
+	inline size_t length() const {return mat.length();}
+	inline size_t capacity() const {return mat.capacity();}
+	inline bool isEmpty() const {return mat.isEmpty();}
+
+	class Row {
+		friend class PIVector2D<T>;
+	private:
+		inline Row(PIVector2D<T> * p, size_t row) : p_(&(p->mat)) {st_ = p->cols_ * row; sz_ = p->cols_;}
+		PIVector<T> * p_;
+		size_t st_, sz_;
+	public:
+		inline size_t size() const {return sz_;}
+		inline T & operator [](size_t index) {return (*p_)[st_ + index];}
+		inline const T & operator [](size_t index) const {return (*p_)[st_ + index];}
+		inline T * data(size_t index = 0) {return p_->data(st_ + index);}
+		inline const T * data(size_t index = 0) const {return p_->data(st_ + index);}
+		inline Row & operator =(const Row & other) {
+			if (p_ == other.p_ && st_ == other.st_) return *this;
+			size_t sz = piMin<size_t>(sz_, other.sz_);
+			p_->_copyRaw(p_->data(st_), other.data(), sz);
+			return *this;
+		}
+		inline Row & operator =(const PIVector<T> & other) {
+			size_t sz = piMin<size_t>(sz, other.size());
+			p_->_copyRaw(p_->data(st_), other.data(), sz);
+			return *this;
+		}
+		inline PIVector<T> toVector() const {return PIVector<T>(p_->data(st_), sz_);}
+	};
+
+	class Col {
+		friend class PIVector2D<T>;
+	private:
+		inline Col(PIVector2D<T> * p, size_t row) : p_(&(p->mat)) {step_ = p->cols_; row_ = row; sz_ = p->rows_;}
+		PIVector<T> * p_;
+		size_t step_, row_, sz_;
+	public:
+		inline size_t size() const {return sz_;}
+		inline T & operator [](size_t index) {return (*p_)[index * step_ + row_];}
+		inline const T & operator [](size_t index) const {return (*p_)[index * step_ + row_];}
+		inline T * data(size_t index = 0) {return p_->data(index * step_ + row_);}
+		inline const T * data(size_t index = 0) const {return p_->data(index * step_ + row_);}
+		inline Col & operator =(const Col & other) {
+			if (p_ == other.p_ && row_ == other.row_) return *this;
+			size_t sz = piMin<size_t>(sz_, other.sz_);
+			for (int i=0; i<sz; ++i) (*p_)[i * step_ + row_] = other[i];
+			return *this;
+		}
+		inline Row & operator =(const PIVector<T> & other) {
+			size_t sz = piMin<size_t>(sz_, other.size());
+			for (int i=0; i<sz; ++i) (*p_)[i * step_ + row_] = other[i];
+			return *this;
+		}
+		inline PIVector<T> toVector() const {
+			PIVector<T> ret;
+			ret.reserve(sz_);
+			for (size_t i=0; i<sz_; i++) ret << (*p_)[i * step_ + row_];
+			return ret;
+		}
+	};
+
+	class RowConst {
+		friend class PIVector2D<T>;
+	private:
+		inline RowConst(const PIVector2D<T> * p, size_t row) : p_(&(p->mat)) {st_ = p->cols_ * row; sz_ = p->cols_;}
+		const PIVector<T> * p_;
+		size_t st_, sz_;
+	public:
+		inline size_t size() const {return sz_;}
+		inline const T & operator [](size_t index) const {return (*p_)[st_ + index];}
+		inline const T * data(size_t index = 0) const {return p_->data(st_ + index);}
+		inline PIVector<T> toVector() const {return PIVector<T>(p_->data(st_), sz_);}
+	};
+
+	class ColConst {
+		friend class PIVector2D<T>;
+	private:
+		inline ColConst(const PIVector2D<T> * p, size_t row) : p_(&(p->mat)) {step_ = p->cols_; row_ = row; sz_ = p->rows_;}
+		const PIVector<T> * p_;
+		size_t step_, row_, sz_;
+	public:
+		inline size_t size() const {return p_->rows_;}
+		inline const T & operator [](size_t index) const {return (*p_)[index * step_ + row_];}
+		inline const T * data(size_t index = 0) const {return p_->data(index * step_ + row_);}
+		inline PIVector<T> toVector() const {
+			PIVector<T> ret;
+			ret.reserve(sz_);
+			for (int i=0; i<size(); i++) ret << (*p_)[i * step_ + row_];
+			return ret;
+		}
+	};
+
+	inline T & element(size_t row, size_t col) {return mat[row * cols_ + col];}
+	inline const T & element(size_t row, size_t col) const {return mat[row * cols_ + col];}
+	inline Row operator[](size_t index) {return Row(this, index);}
+	inline RowConst operator[](size_t index) const {return RowConst(this, index);}
+	inline T * data(size_t index = 0) {return mat.data(index);}
+	inline const T * data(size_t index = 0) const {return mat.data(index);}
+
+	inline Row row(size_t index) {return Row(this, index);}
+	inline RowConst row(size_t index) const {return RowConst(this, index);}
+	inline Col col(size_t index) {return Col(this, index);}
+	inline ColConst col(size_t index) const {return ColConst(this, index);}
+	inline PIVector2D<T> & setRow(size_t row, const Row & other) {
+		size_t sz = piMin<size_t>(cols_, other.sz_);
+		mat._copyRaw(mat.data(cols_ * row), other.data(), sz);
+		return *this;
+	}
+	inline PIVector2D<T> & setRow(size_t row, const RowConst & other) {
+		size_t sz = piMin<size_t>(cols_, other.sz_);
+		mat._copyRaw(mat.data(cols_ * row), other.data(), sz);
+		return *this;
+	}
+	inline PIVector2D<T> & setRow(size_t row, const PIVector<T> & other) {
+		size_t sz = piMin<size_t>(cols_, other.size());
+		mat._copyRaw(mat.data(cols_ * row), other.data(), sz);
+		return *this;
+	}
+	inline PIVector2D<T> & addRow(const Row & other) {
+		if (cols_ == 0) cols_ = other.sz_;
+		size_t sz = piMin<size_t>(cols_, other.sz_);
+		size_t ps = mat.size();
+		mat.resize(mat.size() + cols_);
+		mat._copyRaw(mat.data(ps), other.data(), sz);
+		rows_++;
+		return *this;
+	}
+	inline PIVector2D<T> & addRow(const RowConst & other) {
+		if (cols_ == 0) cols_ = other.sz_;
+		size_t sz = piMin<size_t>(cols_, other.sz_);
+		size_t ps = mat.size();
+		mat.resize(mat.size() + cols_);
+		mat._copyRaw(mat.data(ps), other.data(), sz);
+		rows_++;
+		return *this;
+	}
+	inline PIVector2D<T> & addRow(const PIVector<T> & other) {
+		if (cols_ == 0) cols_ = other.size();
+		size_t sz = piMin<size_t>(cols_, other.size());
+		size_t ps = mat.size();
+		mat.resize(mat.size() + cols_);
+		mat._copyRaw(mat.data(ps), other.data(), sz);
+		rows_++;
+		return *this;
+	}
+
+	inline PIVector2D<T> & resize(size_t rows, size_t cols, const T & f = T()) {
+		mat.resize(rows*cols_, f);
+		rows_ = rows;
+		int cs = (cols - cols_);
+		if (cs < 0) {
+			for (size_t r=0; r<rows; ++r) {
+				mat.remove(r*cols_ + cols_, -cs);
+			}
+		}
+		mat.resize(rows*cols, f);
+		if (!mat.isEmpty()) {
+			if (cs > 0) {
+				for (size_t r=0; r<rows_; ++r) {
+					for (int i=0; i<cs; ++i)
+						mat.insert(r*cols + cols_, mat.take_back());
+				}
+			}
+		}
+		cols_ = cols;
+		return *this;
+	}
+
+	PIVector<PIVector<T> > toVectors() const {
+		PIVector<PIVector<T> > ret;
+		ret.reserve(rows_);
+		for(size_t i = 0; i < rows_; ++i)
+			ret << PIVector<T>(mat.data(i*cols_), cols_);
+		return ret;
+	}
+	PIVector<T> toPlainVector() const {return mat;}
+	PIVector<T> & plainVector() {return mat;}
+	const PIVector<T> & plainVector() const {return mat;}
+
+	inline void swap(PIVector2D<T> & other) {
+		mat.swap(other.mat);
+		piSwap<size_t>(rows_, other.rows_);
+		piSwap<size_t>(cols_, other.cols_);
+	}
+
+	inline PIVector2D<T> & _resizeRaw(size_t r, size_t c) {
+		piCout << "Error, \"resizeRaw()\" only allowed for simple type declared with __PIVECTOR_SIMPLE_TYPE__ macro!";
+		assert(0);
+		return *this;
+	}
+
+	inline void clear() {
+		rows_ = cols_ = 0;
+		mat.clear();
+	}
+
+protected:
+	size_t rows_, cols_;
+	PIVector<T> mat;
+};
+
+
+template<typename T>
+inline PICout operator <<(PICout s, const PIVector2D<T> & v) {
+	s.setControl(0, true);
+	s << "{";
+	for (size_t i = 0; i < v.rows(); ++i) {
+		s << "{ ";
+		for (size_t j = 0; j < v.cols(); ++j) {
+			s << v[i][j];
+			if (j < v.cols() - 1) s << ", ";
+		}
+		s << " }";
+		if (i < v.rows() - 1) s << PICoutManipulators::NewLine ;
+	}
+	if (v.isEmpty()) s << "{ }";
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+#define __PIVECTOR2D_SIMPLE_TYPE__(T) \
+	template<> inline PIVector2D<T> & PIVector2D<T>::_resizeRaw(size_t r, size_t c) {rows_ = r; cols_ = c; mat._resizeRaw(r*c); return *this;}
+
+__PIVECTOR2D_SIMPLE_TYPE__(bool)
+__PIVECTOR2D_SIMPLE_TYPE__(char)
+__PIVECTOR2D_SIMPLE_TYPE__(uchar)
+__PIVECTOR2D_SIMPLE_TYPE__(short)
+__PIVECTOR2D_SIMPLE_TYPE__(ushort)
+__PIVECTOR2D_SIMPLE_TYPE__(int)
+__PIVECTOR2D_SIMPLE_TYPE__(uint)
+__PIVECTOR2D_SIMPLE_TYPE__(long)
+__PIVECTOR2D_SIMPLE_TYPE__(ulong)
+__PIVECTOR2D_SIMPLE_TYPE__(llong)
+__PIVECTOR2D_SIMPLE_TYPE__(ullong)
+__PIVECTOR2D_SIMPLE_TYPE__(float)
+__PIVECTOR2D_SIMPLE_TYPE__(double)
+__PIVECTOR2D_SIMPLE_TYPE__(ldouble)
+
+#endif // PIVECTOR2D_H

libs/main/core/pibase.h

@@ -0,0 +1,550 @@
+/*! \file pibase.h
+ * \brief Base types and functions
+ *
+ * This file implements first layer above the system and
+ * declares some basic useful functions
+*/
+/*
+	PIP - Platform Independent Primitives
+	Base types and functions
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIBASE_H
+#define PIBASE_H
+
+#include "piversion.h"
+#include "piplatform.h"
+#include "pip_export.h"
+#include "pip_defs.h"
+#include "string.h"
+
+//! Meta-information section for any entity.
+//! Parsing by \a pip_cmg and can be accessed by \a PICodeInfo.
+//! Contains sequence of key=value pairs, e.g.
+//! PIMETA(id=12345,tag="my string")
+#define PIMETA(...)
+
+#ifdef DOXYGEN
+
+//! Major value of PIP version
+#  define PIP_VERSION_MAJOR
+
+//! Minor value of PIP version
+#  define PIP_VERSION_MINOR
+
+//! Revision value of PIP version
+#  define PIP_VERSION_REVISION
+
+//! Suffix of PIP version
+#  define PIP_VERSION_SUFFIX
+
+//! Version of PIP in hex - 0x##(Major)##(Minor)##(Revision)
+#  define PIP_VERSION
+
+//! Macro is defined when compile-time debug is enabled
+#  define PIP_DEBUG
+
+//! Macro is defined when host is any Windows
+#  define WINDOWS
+
+//! Macro is defined when host is QNX or Blackberry
+#  define QNX
+
+//! Macro is defined when host is Blackberry
+#  define BLACKBERRY
+
+//! Macro is defined when host is FreeBSD
+#  define FREE_BSD
+
+//! Macro is defined when host is Mac OS
+#  define MAC_OS
+
+//! Macro is defined when host is Android
+#  define ANDROID
+
+//! Macro is defined when host is any Linux
+#  define LINUX
+
+//! Macro is defined when compiler is GCC or MinGW
+#  define CC_GCC
+
+//! Macro is defined when PIP is decided that host is support language
+#  define HAS_LOCALE
+
+//! Macro is defined when compiler is Visual Studio
+#  define CC_VC
+
+//! Macro is defined when compiler is unknown
+#  define CC_OTHER
+
+//! Macro is defined when PIP can use "rt" library for "PITimer::ThreadRT" timers implementation
+#  define PIP_TIMER_RT
+
+#endif
+
+#include <functional>
+
+#include <cstddef>
+#ifdef WINDOWS
+#  ifdef CC_VC
+#    define SHUT_RDWR 2
+#    pragma comment(lib, "Ws2_32.lib")
+#    pragma comment(lib, "Iphlpapi.lib")
+#    pragma comment(lib, "Psapi.lib")
+#    ifdef ARCH_BITS_32
+#      define _X86_
+#    else
+#      define _IA64_
+#    endif
+#  else
+#    define SHUT_RDWR SD_BOTH
+#  endif
+	typedef int socklen_t;
+	extern long long __pi_perf_freq;
+#endif
+
+#ifdef ANDROID
+///#  define tcdrain(fd) ioctl(fd, TCSBRK, 1)
+   //inline int wctomb(char * c, wchar_t w) {*c = ((char * )&w)[0]; return 1;}
+   //inline int mbtowc(wchar_t * w, const char * c, size_t) {*w = ((wchar_t * )&c)[0]; return 1;}
+#endif
+
+#ifdef MAC_OS
+#  define environ (*_NSGetEnviron())
+   typedef long time_t;
+#endif
+
+#ifdef LINUX
+#  define environ __environ
+#endif
+
+#ifdef FREE_BSD
+   extern char ** environ;
+#endif
+
+
+#ifdef CC_GCC
+#  undef DEPRECATED
+#  define DEPRECATED __attribute__((deprecated))
+#  if CC_GCC_VERSION > 0x025F // > 2.95
+#    ifdef LINUX
+#      define HAS_LOCALE
+#    endif
+#    ifdef MAC_OS
+#      pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#      pragma GCC diagnostic ignored "-Wundefined-bool-conversion"
+#      pragma GCC diagnostic ignored "-Wc++11-extensions"
+#    endif
+#  endif
+#  ifdef ANDROID
+#    pragma GCC diagnostic ignored "-Wunused-parameter"
+#    pragma GCC diagnostic ignored "-Wextra"
+#    pragma GCC diagnostic ignored "-Wc++11-extensions"
+#    pragma GCC diagnostic ignored "-Wundefined-bool-conversion"
+//#    pragma GCC diagnostic ignored "-Wliteral-suffix"
+#  endif
+#endif
+
+#ifdef CC_VC
+#  undef DEPRECATED
+#  define DEPRECATED
+#  pragma warning(disable: 4018)
+#  pragma warning(disable: 4061)
+#  pragma warning(disable: 4100)
+#  pragma warning(disable: 4239)
+#  pragma warning(disable: 4242)
+#  pragma warning(disable: 4244)
+#  pragma warning(disable: 4251)
+#  pragma warning(disable: 4365)
+#  pragma warning(disable: 4512)
+#  pragma warning(disable: 4668)
+#  pragma warning(disable: 4710)
+#  pragma warning(disable: 4800)
+#  pragma warning(disable: 4820)
+#  pragma warning(disable: 4986)
+#  pragma warning(disable: 4996)
+#  ifdef ARCH_BITS_32
+	 typedef long ssize_t;
+#  else
+	 typedef long long ssize_t;
+#  endif
+#endif
+
+#ifdef CC_OTHER
+#  undef DEPRECATED
+#  define DEPRECATED
+#endif
+
+
+// Private data macros
+
+#define PRIVATE_DECLARATION(e) \
+	struct __Private__; \
+	friend struct __Private__; \
+	struct e __PrivateInitializer__ { \
+		__PrivateInitializer__(); \
+		__PrivateInitializer__(const __PrivateInitializer__ & o); \
+		~__PrivateInitializer__(); \
+		__PrivateInitializer__ & operator =(const __PrivateInitializer__ & o); \
+		__Private__ * p; \
+	}; \
+	__PrivateInitializer__ __privateinitializer__;
+
+#define PRIVATE_DEFINITION_START(c) \
+	struct c::__Private__ {
+
+#define PRIVATE_DEFINITION_END(c) \
+	}; \
+	c::__PrivateInitializer__::__PrivateInitializer__() {p = new c::__Private__();} \
+	c::__PrivateInitializer__::__PrivateInitializer__(const c::__PrivateInitializer__ & ) {/*if (p) delete p;*/ p = new c::__Private__();} \
+	c::__PrivateInitializer__::~__PrivateInitializer__() {delete p; p = 0;} \
+	c::__PrivateInitializer__ & c::__PrivateInitializer__::operator =(const c::__PrivateInitializer__ & ) {if (p) delete p; p = new c::__Private__(); return *this;}
+
+#define PRIVATE (__privateinitializer__.p)
+#define PRIVATEWB __privateinitializer__.p
+
+#define NO_COPY_CLASS(name) \
+	name(const name&) = delete; \
+	name& operator=(const name&) = delete;
+
+#ifdef FREERTOS
+#  define PIP_MIN_MSLEEP 10.
+#else
+#  define PIP_MIN_MSLEEP 1.
+#endif
+
+
+//! Macro used for infinite loop
+#define FOREVER for (;;)
+
+//! Macro used for infinite wait
+#define FOREVER_WAIT FOREVER msleep(PIP_MIN_MSLEEP);
+
+//! Macro used for infinite wait
+#define WAIT_FOREVER FOREVER msleep(PIP_MIN_MSLEEP);
+
+
+//! global variable enabling output to piCout, default is true
+extern PIP_EXPORT bool piDebug;
+
+//! global variable that set minimum real update interval
+//! for function PIInit::mountInfo(), default is 10000 ms
+extern PIP_EXPORT double piMountInfoRefreshIntervalMs;
+
+typedef unsigned char uchar;
+typedef unsigned short ushort;
+typedef unsigned int uint;
+typedef unsigned long ulong;
+typedef unsigned long long ullong;
+typedef long long llong;
+typedef long double ldouble;
+
+/*! \brief Templated function for swap two values
+ * \details Example:\n \snippet piincludes.cpp swap */
+template<typename T> inline void piSwap(T & f, T & s) {T t(std::move(f)); f = std::move(s); s = std::move(t);}
+
+/*! \brief Templated function for swap two values without "="
+ * \details Example:\n \snippet piincludes.cpp swapBinary */
+template<typename T> inline void piSwapBinary(T & f, T & s) {
+	if ((size_t*)&f == (size_t*)&s) return;
+	size_t j = (sizeof(T) / sizeof(size_t)), bs = j * sizeof(size_t), bf = sizeof(T);
+	size_t i = 0;
+	for (i = 0; i < j; ++i) {
+		((size_t*)(&f))[i] ^= ((size_t*)(&s))[i];
+		((size_t*)(&s))[i] ^= ((size_t*)(&f))[i];
+		((size_t*)(&f))[i] ^= ((size_t*)(&s))[i];
+	}
+	for (i = bs; i < bf; ++i) {
+		((uchar*)(&f))[i] ^= ((uchar*)(&s))[i];
+		((uchar*)(&s))[i] ^= ((uchar*)(&f))[i];
+		((uchar*)(&f))[i] ^= ((uchar*)(&s))[i];
+	}
+}
+
+template<> inline void piSwapBinary(const void *& f, const void *& s) {
+	if ((size_t*)f == (size_t*)s) return;
+	size_t j = (sizeof(void *) / sizeof(size_t)), bs = j * sizeof(size_t), bf = sizeof(void *);
+	size_t i = 0;
+	void * pf = const_cast<void*>(f), * ps = const_cast<void*>(s);
+	for (i = 0; i < j; ++i) {
+		((size_t*)(&pf))[i] ^= ((size_t*)(&ps))[i];
+		((size_t*)(&ps))[i] ^= ((size_t*)(&pf))[i];
+		((size_t*)(&pf))[i] ^= ((size_t*)(&ps))[i];
+	}
+	for (i = bs; i < bf; ++i) {
+		((uchar*)(&pf))[i] ^= ((uchar*)(&ps))[i];
+		((uchar*)(&ps))[i] ^= ((uchar*)(&pf))[i];
+		((uchar*)(&pf))[i] ^= ((uchar*)(&ps))[i];
+	}
+}
+
+template<> inline void piSwap(double & f, double & s) {piSwapBinary<double>(f, s);}
+template<> inline void piSwap(ldouble & f, ldouble & s) {piSwapBinary<ldouble>(f, s);}
+#ifdef ARCH_BITS_32
+template<> inline void piSwap(float & f, float & s) {piSwapBinary<float>(f, s);}
+template<> inline void piSwap(llong & f, llong & s) {piSwapBinary<llong>(f, s);}
+template<> inline void piSwap(ullong & f, ullong & s) {piSwapBinary<ullong>(f, s);}
+#endif
+
+/*! \brief Function for compare two values without "=" by raw content
+ * \details Example:\n \snippet piincludes.cpp compareBinary */
+inline bool piCompareBinary(const void * f, const void * s, size_t size) {
+	for (size_t i = 0; i < size; ++i)
+		if (((const uchar*)f)[i] != ((const uchar*)s)[i])
+			return false;
+	return true;
+}
+
+/*! \brief Templated function return round of float falue
+ * \details Round is the nearest integer value \n
+ * There are some macros:
+ * - \c piRoundf for "float"
+ * - \c piRoundd for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp round */
+template<typename T> inline int piRound(const T & v) {return int(v >= T(0.) ? v + T(0.5) : v - T(0.5));}
+
+/*! \brief Templated function return floor of float falue
+ * \details Floor is the largest integer that is not greater than value \n
+ * There are some macros:
+ * - \c piFloorf for "float"
+ * - \c piFloord for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp floor */
+template<typename T> inline int piFloor(const T & v) {return v < T(0) ? int(v) - 1 : int(v);}
+
+/*! \brief Templated function return ceil of float falue
+ * \details Ceil is the smallest integer that is not less than value \n
+ * There are some macros:
+ * - \c piCeilf for "float"
+ * - \c piCeild for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp ceil */
+template<typename T> inline int piCeil(const T & v) {return v < T(0) ? int(v) : int(v) + 1;}
+
+/*! \brief Templated function return absolute of numeric falue
+ * \details Absolute is the positive or equal 0 value \n
+ * There are some macros:
+ * - \c piAbss for "short"
+ * - \c piAbsi for "int"
+ * - \c piAbsl for "long"
+ * - \c piAbsll for "llong"
+ * - \c piAbsf for "float"
+ * - \c piAbsd for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp abs */
+template<typename T> inline T piAbs(const T & v) {return (v >= T(0) ? v : -v);}
+
+/*! \brief Templated function return minimum of two values
+ * \details There are some macros:
+ * - \c piMins for "short"
+ * - \c piMini for "int"
+ * - \c piMinl for "long"
+ * - \c piMinll for "llong"
+ * - \c piMinf for "float"
+ * - \c piMind for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp min2 */
+template<typename T> inline T piMin(const T & f, const T & s) {return ((f > s) ? s : f);}
+
+/*! \brief Templated function return minimum of tree values
+ * \details There are some macros:
+ * - \c piMins for "short"
+ * - \c piMini for "int"
+ * - \c piMinl for "long"
+ * - \c piMinll for "llong"
+ * - \c piMinf for "float"
+ * - \c piMind for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp min3 */
+template<typename T> inline T piMin(const T & f, const T & s, const T & t) {return ((f < s && f < t) ? f : ((s < t) ? s : t));}
+
+/*! \brief Templated function return maximum of two values
+ * \details There are some macros:
+ * - \c piMaxs for "short"
+ * - \c piMaxi for "int"
+ * - \c piMaxl for "long"
+ * - \c piMaxll for "llong"
+ * - \c piMaxf for "float"
+ * - \c piMaxd for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp max2 */
+template<typename T> inline T piMax(const T & f, const T & s) {return ((f < s) ? s : f);}
+
+/*! \brief Templated function return maximum of tree values
+ * \details There are some macros:
+ * - \c piMaxs for "short"
+ * - \c piMaxi for "int"
+ * - \c piMaxl for "long"
+ * - \c piMaxll for "llong"
+ * - \c piMaxf for "float"
+ * - \c piMaxd for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp max3 */
+template<typename T> inline T piMax(const T & f, const T & s, const T & t) {return ((f > s && f > t) ? f : ((s > t) ? s : t));}
+
+/*! \brief Templated function return clamped value
+ * \details Clamped is the not greater than "max" and not lesser than "min" value \n
+ * There are some macros:
+ * - \c piClamps for "short"
+ * - \c piClampi for "int"
+ * - \c piClampl for "long"
+ * - \c piClampll for "llong"
+ * - \c piClampf for "float"
+ * - \c piClampd for "double"
+ *
+ * Example:
+ * \snippet piincludes.cpp clamp */
+template<typename T> inline T piClamp(const T & v, const T & min, const T & max) {return (v > max ? max : (v < min ? min : v));}
+
+/// Function inverse byte order in memory block
+inline void piLetobe(void * data, int size) {
+	for (int i = 0; i < size / 2; i++)
+		piSwap<uchar>(((uchar*)data)[size - i - 1], ((uchar*)data)[i]);
+}
+
+/// \brief Templated function that inverse byte order of value "v"
+template<typename T> inline void piLetobe(T * v) {piLetobe(v, sizeof(T));}
+
+/*! \brief Templated function that returns "v" with inversed byte order
+ * \details This function used to convert values between little and big endian \n
+ * There are some macros:
+ * - \c piLetobes for "ushort"
+ * - \c piLetobei for "uint"
+ * - \c piLetobel for "ulong"
+ * - \c piLetobell for "ullong"
+ *
+ * Example:
+ * \snippet piincludes.cpp letobe */
+template<typename T> inline T piLetobe(const T & v) {T tv(v); piLetobe(&tv, sizeof(T)); return tv;}
+
+// specialization
+template<> inline ushort piLetobe(const ushort & v) {return (v << 8) | (v >> 8);}
+template<> inline uint piLetobe(const uint & v) {return (v >> 24) | ((v >> 8) & 0xFF00) | ((v << 8) & 0xFF0000) | ((v << 24) & 0xFF000000);}
+template<> inline float piLetobe(const float & v) {
+	union _pletobe_f {
+		_pletobe_f(const float &f_) {f = f_;}
+		float f;
+		uint v;
+	};
+	_pletobe_f a(v);
+	a.v = (a.v >> 24) | ((a.v >> 8) & 0xFF00) | ((a.v << 8) & 0xFF0000) | ((a.v << 24) & 0xFF000000);
+	return a.f;
+}
+
+/// \brief Generic hash function, implements murmur3/32 algorithm
+inline uint piHashData(const uchar * data, uint len, uint seed = 0) {
+	if (!data || len <= 0) return 0u;
+	uint h = seed;
+	if (len > 3) {
+		uint i = len >> 2;
+		do {
+			uint k;
+			memcpy(&k, data, sizeof(uint));
+			data += sizeof(uint);
+			k *= 0xcc9e2d51;
+			k = (k << 15) | (k >> 17);
+			k *= 0x1b873593;
+			h ^= k;
+			h = (h << 13) | (h >> 19);
+			h = h * 5 + 0xe6546b64;
+		} while (--i);
+	}
+	if (len & 3) {
+		uint i = len & 3;
+		uint k = 0;
+		do {
+			k <<= 8;
+			k |= data[i - 1];
+		} while (--i);
+		k *= 0xcc9e2d51;
+		k = (k << 15) | (k >> 17);
+		k *= 0x1b873593;
+		h ^= k;
+	}
+	h ^= len;
+	h ^= h >> 16;
+	h *= 0x85ebca6b;
+	h ^= h >> 13;
+	h *= 0xc2b2ae35;
+	h ^= h >> 16;
+	return h;
+}
+
+
+template<typename T> inline uint piHash(const T & v) {
+	return 0;
+}
+
+template<> inline uint piHash(const  char   & v) {return (uint)v;}
+template<> inline uint piHash(const uchar   & v) {return (uint)v;}
+template<> inline uint piHash(const  short  & v) {return (uint)v;}
+template<> inline uint piHash(const ushort  & v) {return (uint)v;}
+template<> inline uint piHash(const  int    & v) {return (uint)v;}
+template<> inline uint piHash(const uint    & v) {return (uint)v;}
+template<> inline uint piHash(const  llong  & v) {return piHashData((const uchar *)&v, sizeof(v));}
+template<> inline uint piHash(const ullong  & v) {return piHashData((const uchar *)&v, sizeof(v));}
+template<> inline uint piHash(const float   & v) {return (uint)v;}
+template<> inline uint piHash(const double  & v) {return piHashData((const uchar *)&v, sizeof(v));}
+template<> inline uint piHash(const ldouble & v) {return piHashData((const uchar *)&v, sizeof(v));}
+
+#define piRoundf piRound<float>
+#define piRoundd piRound<double>
+#define piFloorf piFloor<float>
+#define piFloord piFloor<double>
+#define piCeilf piCeil<float>
+#define piCeild piCeil<double>
+#define piAbss piAbs<short>
+#define piAbsi piAbs<int>
+#define piAbsl piAbs<long>
+#define piAbsll piAbs<llong>
+#define piAbsf piAbs<float>
+#define piAbsd piAbs<double>
+#define piMins piMin<short>
+#define piMini piMin<int>
+#define piMinl piMin<long>
+#define piMinll piMin<llong>
+#define piMinf piMin<float>
+#define piMind piMin<double>
+#define piMaxs piMax<short>
+#define piMaxi piMax<int>
+#define piMaxl piMax<long>
+#define piMaxll piMax<llong>
+#define piMaxf piMax<float>
+#define piMaxd piMax<double>
+#define piClamps piClamp<short>
+#define piClampi piClamp<int>
+#define piClampl piClamp<long>
+#define piClampll piClamp<llong>
+#define piClampf piClamp<float>
+#define piClampd piClamp<double>
+#define piLetobes piLetobe<ushort>
+#define piLetobei piLetobe<uint>
+#define piLetobel piLetobe<ulong>
+#define piLetobell piLetobe<ullong>
+#define piLetobef piLetobe<float>
+
+
+#endif // PIBASE_H

libs/main/core/pibitarray.cpp

@@ -0,0 +1,44 @@
+/*
+	PIP - Platform Independent Primitives
+	Bit array
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pibitarray.h"
+#include "picout.h"
+
+
+PICout operator <<(PICout s, const PIBitArray & ba) {
+	s.space();
+	s.setControl(0, true);
+	for (uint i = 0; i < ba.bitSize(); ++i) {
+		s << int(ba[i]);
+		if (i % 8 == 7) s << ' ';
+	}
+	s.restoreControl();
+	return s;
+}
+
+#ifdef PIP_STD_IOSTREAM
+std::ostream &operator <<(std::ostream & s, const PIBitArray & ba) {
+	for (uint i = 0; i < ba.bitSize(); ++i) {
+		s << ba[i];
+		if (i % 8 == 7) s << ' ';
+	}
+	return s;
+}
+#endif
+

libs/main/core/pibitarray.h

@@ -0,0 +1,112 @@
+/*! \file pibitarray.h
+ * \brief Bit array
+*/
+/*
+	PIP - Platform Independent Primitives
+	Bit array
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIBITARRAY_H
+#define PIBITARRAY_H
+
+#include "pivector.h"
+
+class PIP_EXPORT PIBitArray {
+	friend PIByteArray & operator <<(PIByteArray & s, const PIBitArray & v);
+	friend PIByteArray & operator >>(PIByteArray & s, PIBitArray & v);
+public:
+	PIBitArray(const int & size = 0) {resize(size);}
+	PIBitArray(uchar val) {resize(sizeof(val) * 8); data_[0] = val;}
+	PIBitArray(ushort val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	PIBitArray(uint val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	PIBitArray(ulong val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	PIBitArray(ullong val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	PIBitArray(const uchar * bytes, uint size) {resize(size * 8); memcpy(data(), bytes, size);}
+
+	uint bitSize() const {return size_;}
+	uint byteSize() const {return bytesInBits(size_);}
+	PIBitArray & resize(const uint & size) {size_ = size; data_.resize(bytesInBits(size_)); return *this;}
+
+	PIBitArray & clearBit(const uint & index) {data_[index / 8] &= ~(1 << (index % 8)); return *this;}
+	PIBitArray & setBit(const uint & index) {data_[index / 8] |= (1 << (index % 8)); return *this;}
+	PIBitArray & writeBit(const uint & index, const bool & value) {if (value) setBit(index); else clearBit(index); return *this;}
+	PIBitArray & writeBit(const uint & index, const uchar & value) {return writeBit(index, value > 0);}
+
+	PIBitArray & push_back(const bool & value) {resize(size_ + 1); writeBit(size_ - 1, value); return *this;}
+	PIBitArray & push_back(const uchar & value) {return push_back(value > 0);}
+	PIBitArray & insert(const uint & index, const bool & value) {
+		resize(size_ + 1);
+		uint fi = byteSize() - 1, si = index / 8, ti = index % 8;
+		uchar c = data_[si];
+		for (uint i = fi; i > si; --i) {
+			data_[i] <<= 1;
+			if ((0x80 & data_[i - 1]) == 0x80) data_[i] |= 1;
+			else data_[i] &= 0xFE;}
+		data_[si] &= (0xFF >> (7 - ti));
+		data_[si] |= ((c << 1) & (0xFF << (ti)));
+		if (value) data_[si] |= (1 << ti);
+		else data_[si] &= ~(1 << ti);
+		return *this;}
+	PIBitArray & insert(const uint & index, const uchar & value) {return insert(index, value > 0);}
+	PIBitArray & push_front(const bool & value) {return insert(0, value);}
+	PIBitArray & push_front(const uchar & value) {return push_front(value > 0);}
+	PIBitArray & pop_back() {return resize(size_ - 1);}
+	PIBitArray & pop_front() {
+		if (size_ == 0) return *this;
+		uint fi = byteSize() - 1;
+		for (uint i = 0; i < fi; ++i) {
+			data_[i] >>= 1;
+			if ((1 & data_[i + 1]) == 1) data_[i] |= 0x80;
+			else data_[i] &= 0x7F;}
+		data_[fi] >>= 1;
+		resize(size_ - 1);
+		return *this;}
+	PIBitArray & append(const PIBitArray & ba) {for (uint i = 0; i < ba.bitSize(); ++i) push_back(ba[i]); return *this;}
+
+	uchar * data() {return data_.data();}
+	uchar toUChar() {if (size_ == 0) return 0; return data_[0];}
+	ushort toUShort() {ushort t = 0; memcpy(&t, data(), piMin<uint>(byteSize(), sizeof(t))); return t;}
+	uint toUInt() {uint t = 0; memcpy(&t, data(), piMin<uint>(byteSize(), sizeof(t))); return t;}
+	ulong toULong() {ulong t = 0; memcpy(&t, data(), piMin<uint>(byteSize(), sizeof(t))); return t;}
+	ullong toULLong() {ullong t = 0; memcpy(&t, data(), piMin<uint>(byteSize(), sizeof(t))); return t;}
+
+	bool at(const uint & index) const {return (1 & (data_[index / 8] >> (index % 8))) == 1 ? true : false;}
+	bool operator [](const uint & index) const {return at(index);}
+	void operator +=(const PIBitArray & ba) {append(ba);}
+	bool operator ==(const PIBitArray & ba) const {if (bitSize() != ba.bitSize()) return false; for (uint i = 0; i < bitSize(); ++i) if (at(i) != ba[i]) return false; return true;}
+	bool operator !=(const PIBitArray & ba) const {return !(*this == ba);}
+	void operator =(const uchar & val) {resize(sizeof(val) * 8); data_[0] = val;}
+	void operator =(const ushort & val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	void operator =(const uint & val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	void operator =(const ulong & val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+	void operator =(const ullong & val) {resize(sizeof(val) * 8); memcpy(data(), &val, sizeof(val));}
+
+private:
+	static uint bytesInBits(const uint & bits) {return (bits + 7) / 8;}
+
+	PIVector<uchar> data_;
+	uint size_;
+
+};
+
+#ifdef PIP_STD_IOSTREAM
+//std::ostream & operator <<(std::ostream & s, const PIBitArray & ba);
+#endif
+
+PICout operator <<(PICout s, const PIBitArray & ba);
+
+#endif // PIBITARRAY_H

libs/main/core/pibytearray.cpp

@@ -0,0 +1,403 @@
+/*
+	PIP - Platform Independent Primitives
+	Byte array
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pibytearray.h"
+#include "pistringlist.h"
+#include <iostream>
+
+/*! \class PIByteArray
+ * \brief Byte array
+ * \details This class based on PIDeque<uchar> and provide some handle function
+ * to manipulate it.
+ *
+ * \section PIByteArray_sec0 Usage
+ * %PIByteArray can be used to store custom data and manipulate it. There are many
+ * stream operators to store/restore common types to byte array. Store operators
+ * places data at the end of array, restore operators takes data from the beginning
+ * of array.
+ * In addition there are Base 64 convertions and checksums:
+ * * plain 8-bit
+ * * plain 32-bit
+ *
+ * One of the major usage of %PIByteArray is stream functions. You can form binary
+ * packet from many types (also dynamic types, e.g. PIVector) with one line:
+ * \snippet pibytearray.cpp 0
+ *
+ * Or you can descibe stream operator of your own type and store/restore vectors of
+ * your type:
+ * \snippet pibytearray.cpp 1
+ *
+ * For store/restore custom data blocks there is PIByteArray::RawData class. Stream
+ * operators of this class simply store/restore data block to/from byte array.
+ * \snippet pibytearray.cpp 2
+ *
+ * \section PIByteArray_sec1 Attention
+ * Stream operator of %PIByteArray store byte array as vector, not simply append
+ * content of byte array. This operators useful to transmit custom data as %PIByteArray
+ * packed into parent byte array, e.g. to form packet from %PIByteArray.
+ * To append one byte array to another use funtion \a append().
+ * \snippet pibytearray.cpp 3
+ *
+ *
+ */
+
+
+static const uchar base64Table[64] = {
+0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, 0x50,
+0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+0x59, 0x5a, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66,
+0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e,
+0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76,
+0x77, 0x78, 0x79, 0x7a, 0x30, 0x31, 0x32, 0x33,
+0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x2b, 0x2f};
+
+static const uchar base64InvTable[256] = {
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x3E, 0x0, 0x0, 0x0, 0x3F,
+0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B,
+0x3C, 0x3D, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6,
+0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE,
+0xF, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+0x17, 0x18, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20,
+0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
+0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30,
+0x31, 0x32, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
+
+
+struct base64HelpStruct {
+	base64HelpStruct() {v = 0;}
+	inline void setBytes(const uchar * r, int size = 3) {
+		v = 0;
+		switch (size) {
+		case 3: v |= r[2];
+		case 2: v |= r[1] << 8;
+		case 1: v |= r[0] << 16;
+		}
+	}
+	inline void getBytes(uchar * r) {
+		r[0] = (v >> 16) & 0xFF;
+		r[1] = (v >> 8)  & 0xFF;
+		r[2] =  v        & 0xFF;
+	}
+	inline void setAscii(const uchar * r, int size = 4) {
+		v = 0;
+		switch (size) {
+		case 4: v |= (base64InvTable[r[3]] & 0x3F);
+		case 3: v |= (base64InvTable[r[2]] & 0x3F) << 6;
+		case 2: v |= (base64InvTable[r[1]] & 0x3F) << 12;
+		case 1: v |= (base64InvTable[r[0]] & 0x3F) << 18;
+		}
+	}
+	inline void getAscii(uchar * r) {
+		r[0] = base64Table[(v >> 18) & 0x3F];
+		r[1] = base64Table[(v >> 12) & 0x3F];
+		r[2] = base64Table[(v >> 6)  & 0x3F];
+		r[3] = base64Table[ v        & 0x3F];
+	}
+	uint v;
+};
+
+
+PIByteArray &PIByteArray::convertToBase64() {
+	return *this = toBase64();
+}
+
+
+PIByteArray &PIByteArray::convertFromBase64() {
+	return *this = fromBase64(*this);
+}
+
+
+PIByteArray PIByteArray::toBase64() const {
+	if (isEmpty()) return PIByteArray();
+	base64HelpStruct hs;
+	PIByteArray ret;
+	int sz = (size_s() / 3) * 3, ri = -1;
+	uchar t[4];
+	ret.resize(((size_s() - 1) / 3 + 1) * 4);
+	for (int i = 0; i < sz; i += 3) {
+		hs.setBytes(data(i));
+		hs.getAscii(t);
+		ret[++ri] = (t[0]);
+		ret[++ri] = (t[1]);
+		ret[++ri] = (t[2]);
+		ret[++ri] = (t[3]);
+	}
+	int der = size_s() % 3;
+	switch (der) {
+		case 1:
+			hs.setBytes(data(sz), 1);
+			hs.getAscii(t);
+			ret[++ri] = (t[0]);
+			ret[++ri] = (t[1]);
+			ret[++ri] = ('=');
+			ret[++ri] = ('=');
+			break;
+		case 2:
+			hs.setBytes(data(sz), 2);
+			hs.getAscii(t);
+			ret[++ri] = (t[0]);
+			ret[++ri] = (t[1]);
+			ret[++ri] = (t[2]);
+			ret[++ri] = ('=');
+			break;
+		default: break;
+	}
+	return ret;
+}
+
+
+PIByteArray PIByteArray::fromBase64(const PIByteArray & base64) {
+	if (base64.isEmpty()) return PIByteArray();
+	base64HelpStruct hs;
+	PIByteArray ret;
+	int sz = base64.size_s(), ind = -1;
+	uchar t[4];
+	ret.resize(sz / 4 * 3);
+	for (int i = 0; i < sz; i += 4) {
+		hs.setAscii(base64.data(i));
+		hs.getBytes(t);
+		ret[++ind] = (t[0]);
+		ret[++ind] = (t[1]);
+		ret[++ind] = (t[2]);
+	}
+	if (base64.back() == '=') ret.pop_back();
+		if (sz > 1) if (base64[sz - 2] == '=') ret.pop_back();
+	return ret;
+}
+
+
+PIByteArray PIByteArray::fromBase64(const PIString & base64) {
+	return fromBase64(base64.toByteArray());
+}
+
+
+PIByteArray & PIByteArray::compressRLE(uchar threshold) {
+	PIByteArray t;
+	uchar fb, clen, mlen = 255 - threshold;
+	for (uint i = 0; i < size();) {
+		fb = at(i);
+		clen = 1;
+		while (at(++i) == fb) {
+			++clen;
+			if (clen == mlen)
+				break;
+		}
+		if (clen > 1) {
+			t.push_back(threshold + clen);
+			t.push_back(fb);
+			continue;
+		}
+		if (fb >= threshold) {
+			t.push_back(threshold + 1);
+			t.push_back(fb);
+		} else
+			t.push_back(fb);
+	}
+	*this = t;
+	return *this;
+}
+
+
+PIByteArray & PIByteArray::decompressRLE(uchar threshold) {
+	PIByteArray t;
+	uchar fb, clen;
+	for (uint i = 0; i < size(); ++i) {
+		fb = at(i);
+		if (fb >= threshold) {
+			clen = fb - threshold;
+			fb = at(++i);
+			for (uint j = 0; j < clen; ++j)
+				t.push_back(fb);
+			continue;
+		} else
+			t.push_back(fb);
+	}
+	*this = t;
+	return *this;
+}
+
+
+uchar PIByteArray::checksumPlain8() const {
+	uchar c = 0;
+	int sz = size_s();
+	for (int i = 0; i < sz; ++i)
+		c += at(i);
+	c = ~(c + 1);
+	return c;
+}
+
+
+uint PIByteArray::checksumPlain32() const {
+	uint c = 0;
+	int sz = size_s();
+	for (int i = 0; i < sz; ++i)
+		c += at(i) * (i + 1);
+	c = ~(c + 1);
+	return c;
+}
+
+
+uint PIByteArray::hash() const {
+	return piHashData(data(), size_s());
+}
+
+
+PIString PIByteArray::toString(int base) const {
+	PIString ret;
+	int sz = size_s();
+	for (int i = 0; i < sz; ++i) {
+		if (i > 0) ret += " ";
+		if (base == 2) ret += "b";
+		if (base == 8) ret += "0";
+		if (base == 16) ret += "0x";
+		ret += PIString::fromNumber(at(i), base);
+	}
+	return ret;
+}
+
+
+PIString PIByteArray::toHex() const {
+	PIByteArray hex(size() * 2);
+	uchar *hexData = hex.data();
+	const uchar *d = data();
+	for (int i = 0; i < size_s(); ++i) {
+		int j = (d[i] >> 4) & 0xf;
+		if (j <= 9) hexData[i*2] = (j + '0');
+		else hexData[i*2] = (j + 'a' - 10);
+		j = d[i] & 0xf;
+		if (j <= 9) hexData[i*2+1] = (j + '0');
+		else hexData[i*2+1] = (j + 'a' - 10);
+	}
+	return PIString(hex);
+}
+
+
+PIByteArray PIByteArray::fromUserInput(PIString str) {
+	PIByteArray ret;
+	if (str.trim().isEmpty()) return ret;
+	str.replaceAll("\n", " ").replaceAll("\t", " ").replaceAll("  ", " ");
+	PIStringList bl(str.split(" "));
+	bool ok(false);
+	piForeachC (PIString & b, bl) {
+		int bv = b.toInt(-1, &ok);
+		if (ok) ret << uchar(bv);
+	}
+	return ret;
+}
+
+
+PIByteArray PIByteArray::fromHex(PIString str) {
+	PIByteArray hexEncoded = str.toByteArray();
+	PIByteArray res((hexEncoded.size() + 1)/ 2);
+	uchar *result = res.data() + res.size();
+	bool odd_digit = true;
+	for (int i = hexEncoded.size() - 1; i >= 0; --i) {
+		int ch = hexEncoded.at(i);
+		int tmp;
+		if (ch >= '0' && ch <= '9') tmp = ch - '0';
+		else if (ch >= 'a' && ch <= 'f') tmp = ch - 'a' + 10;
+		else if (ch >= 'A' && ch <= 'F') tmp = ch - 'A' + 10;
+		else continue;
+		if (odd_digit) {
+			--result;
+			*result = tmp;
+			odd_digit = false;
+		} else {
+			*result |= tmp << 4;
+			odd_digit = true;
+		}
+	}
+	res.remove(0, result - res.data());
+	return res;
+}
+
+
+PICout operator <<(PICout s, const PIByteArray & ba) {
+	s.space();
+	s.setControl(0, true);
+	s << "{";
+	for (uint i = 0; i < ba.size(); ++i) {
+		s << ba[i];
+		if (i < ba.size() - 1) s << ", ";
+	}
+	s << "}";
+	s.restoreControl();
+	return s;
+}
+
+
+#ifdef PIP_STD_IOSTREAM
+std::ostream &operator <<(std::ostream & s, const PIByteArray & ba) {
+	s << "{";
+	for (uint i = 0; i < ba.size(); ++i) {
+		s << ba[i];
+		if (i < ba.size() - 1) s << ", ";
+	}
+	s << "}";
+	return s;
+}
+#endif
+
+
+PIByteArray & operator >>(PIByteArray & s, PIByteArray & v) {
+	if (s.size_s() < 4) {
+		s.clear();
+		v.clear();
+		return s;
+	}
+	assert(s.size_s() >= 4);
+	int sz = 0;
+	s >> sz;
+	if (sz > s.size_s()) {
+		piCout << "[PIByteArray] Warning: operator >> wants too much data, discard!" << sz << s.size_s();
+		s.clear();
+		v.clear();
+		return s;
+	}
+	v.resize(sz);
+	if (sz > 0) {
+		memcpy(v.data(), s.data(), sz);
+		s.remove(0, sz);
+	}
+	return s;
+}

libs/main/core/pibytearray.h

@@ -0,0 +1,330 @@
+/*! \file pibytearray.h
+ * \brief Byte array
+*/
+/*
+	PIP - Platform Independent Primitives
+	Byte array
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIBYTEARRAY_H
+#define PIBYTEARRAY_H
+
+#include "pichar.h"
+#include "pibitarray.h"
+#include "pimap.h"
+#include "pivector2d.h"
+
+__PICONTAINERS_SIMPLE_TYPE__(PIChar)
+
+#define __PIBYTEARRAY_SIMPLE_TYPE__(T) \
+template<> \
+inline PIByteArray & operator <<(PIByteArray & s, const PIVector<T> & v) {s << int(v.size_s()); int os = s.size_s(); s.enlarge(v.size_s()*sizeof(T)); memcpy(s.data(os), v.data(), v.size_s()*sizeof(T)); return s;} \
+template<> \
+inline PIByteArray & operator >>(PIByteArray & s, PIVector<T> & v) {assert(s.size_s() >= 4); int sz; s >> sz; v._resizeRaw(sz); if (sz > 0) memcpy(v.data(), s.data(), sz*sizeof(T)); s.remove(0, sz*sizeof(T)); return s;} \
+template<> \
+inline PIByteArray & operator <<(PIByteArray & s, const PIDeque<T> & v) {s << int(v.size_s()); int os = s.size_s(); s.enlarge(v.size_s()*sizeof(T)); memcpy(s.data(os), v.data(), v.size_s()*sizeof(T)); return s;} \
+template<> \
+inline PIByteArray & operator >>(PIByteArray & s, PIDeque<T> & v) {assert(s.size_s() >= 4); int sz; s >> sz; v._resizeRaw(sz); if (sz > 0) memcpy(v.data(), s.data(), sz*sizeof(T)); s.remove(0, sz*sizeof(T)); return s;} \
+template<> \
+inline PIByteArray & operator <<(PIByteArray & s, const PIVector2D<T> & v) {s << int(v.rows()) << int(v.cols()); int os = s.size_s(); s.enlarge(v.size_s()*sizeof(T)); memcpy(s.data(os), v.data(), v.size_s()*sizeof(T)); return s;} \
+template<> \
+inline PIByteArray & operator >>(PIByteArray & s, PIVector2D<T> & v) {assert(s.size_s() >= 8); int r, c; s >> r >> c; v._resizeRaw(r, c); int sz = r*c; if (sz > 0) memcpy(v.data(), s.data(), sz*sizeof(T)); s.remove(0, sz*sizeof(T)); return s;}
+
+
+class PIString;
+class PIByteArray;
+
+
+class PIP_EXPORT PIByteArray: public PIDeque<uchar>
+{
+public:
+
+	//! Constructs an empty byte array
+	PIByteArray() {;}
+
+	PIByteArray(const PIByteArray & o): PIDeque<uchar>(o) {}
+
+	PIByteArray(PIByteArray && o): PIDeque<uchar>(std::move(o)) {}
+
+	//! Constructs 0-filled byte array with size "size"
+	PIByteArray(const uint size) {resize(size);}
+
+	//! Constructs byte array from data "data" and size "size"
+	PIByteArray(const void * data, const uint size): PIDeque<uchar>((const uchar*)data, size_t(size)) {}
+
+	//! Constructs byte array with size "size" filled by "t"
+	PIByteArray(const uint size, uchar t): PIDeque<uchar>(size, t) {}
+
+
+	//! Help struct to store/restore custom blocks of data to/from PIByteArray
+	struct RawData {
+		friend PIByteArray & operator <<(PIByteArray & s, const PIByteArray::RawData & v);
+		friend PIByteArray & operator >>(PIByteArray & s, PIByteArray::RawData v);
+	public:
+		//! Constructs data block
+		RawData(void * data = 0, int size = 0) {d = data; s = size;}
+		RawData(const RawData & o) {d = o.d; s = o.s;}
+		//! Constructs data block
+		RawData(const void * data, const int size) {d = const_cast<void * >(data); s = size;}
+		RawData & operator =(const RawData & o) {d = o.d; s = o.s; return *this;}
+	private:
+		void * d;
+		int s;
+	};
+
+	//! Return resized byte array
+	PIByteArray resized(uint new_size) const {PIByteArray ret(new_size); memcpy(ret.data(), data(), new_size); return ret;}
+
+	//! Convert data to Base 64 and return this byte array
+	PIByteArray & convertToBase64();
+
+	//! Convert data from Base 64 and return this byte array
+	PIByteArray & convertFromBase64();
+
+	//! Return converted to Base 64 data
+	PIByteArray toBase64() const;
+
+	//! Return converted from Base 64 data
+
+	PIByteArray & compressRLE(uchar threshold = 192);
+	PIByteArray & decompressRLE(uchar threshold = 192);
+	PIByteArray compressedRLE(uchar threshold = 192) {PIByteArray ba(*this); ba.compressRLE(threshold); return ba;}
+	PIByteArray decompressedRLE(uchar threshold = 192) {PIByteArray ba(*this); ba.decompressRLE(threshold); return ba;}
+
+	PIString toString(int base = 16) const;
+	PIString toHex() const;
+
+	//! Add to the end data "data" with size "size"
+	PIByteArray & append(const void * data_, int size_) {uint ps = size(); enlarge(size_); memcpy(data(ps), data_, size_); return *this;}
+
+	//! Add to the end byte array "data"
+	PIByteArray & append(const PIByteArray & data_) {uint ps = size(); enlarge(data_.size_s()); memcpy(data(ps), data_.data(), data_.size()); return *this;}
+	
+	//! Add to the end "t"
+	PIByteArray & append(uchar t) {push_back(t); return *this;}
+
+	//! Returns plain 8-bit checksum
+	uchar checksumPlain8() const;
+
+	//! Returns plain 32-bit checksum
+	uint checksumPlain32() const;
+
+	//! Returns hash
+	uint hash() const;
+
+	void operator =(const PIDeque<uchar> & d) {resize(d.size()); memcpy(data(), d.data(), d.size());}
+
+	PIByteArray & operator =(const PIByteArray & o) {if (this == &o) return *this; clear(); append(o); return *this;}
+
+	PIByteArray & operator =(PIByteArray && o) {swap(o); return *this;}
+
+	static PIByteArray fromUserInput(PIString str);
+	static PIByteArray fromHex(PIString str);
+	static PIByteArray fromBase64(const PIByteArray & base64);
+	static PIByteArray fromBase64(const PIString & base64);
+};
+
+inline bool operator <(const PIByteArray & v0, const PIByteArray & v1) {if (v0.size() == v1.size()) {for (uint i = 0; i < v0.size(); ++i) if (v0[i] != v1[i]) return v0[i] < v1[i]; return false;} return v0.size() < v1.size();}
+
+#ifdef PIP_STD_IOSTREAM
+//! \relatesalso PIByteArray \brief Output to std::ostream operator
+inline std::ostream & operator <<(std::ostream & s, const PIByteArray & ba);
+#endif
+
+//! \relatesalso PIByteArray \brief Output to PICout operator
+PIP_EXPORT PICout operator <<(PICout s, const PIByteArray & ba);
+
+#define PBA_OPERATOR_TO int os = s.size_s(); s.enlarge(sizeof(v)); memcpy(s.data(os), &v, sizeof(v));
+
+
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, bool v) {s.push_back(v); return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, char v) {s.push_back(v); return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, uchar v) {s.push_back(v); return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const short v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const int v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const long & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const llong & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const ushort v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const uint v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const ulong & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const ullong & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const float v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const double & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const ldouble & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator
+template<typename T> inline PIByteArray & operator <<(PIByteArray & s, const PIFlags<T> & v) {PBA_OPERATOR_TO return s;}
+//! \relatesalso PIByteArray \brief Store operator, see \ref PIByteArray_sec1 for details
+inline PIByteArray & operator <<(PIByteArray & s, const PIByteArray & v) {s << int(v.size_s()); int os = s.size_s(); s.enlarge(v.size_s()); if (v.size_s() > 0) memcpy(s.data(os), v.data(), v.size()); return s;}
+//! \relatesalso PIByteArray \brief Store operator, see \ref PIByteArray_sec1 for details
+inline PIByteArray & operator <<(PIByteArray & s, const PIByteArray::RawData & v) {int os = s.size_s(); s.enlarge(v.s); if (v.s > 0) memcpy(s.data(os), v.d, v.s); return s;}
+
+#undef PBA_OPERATOR_TO
+#define PBA_OPERATOR_FROM memcpy((void*)(&v), s.data(), sizeof(v)); s.remove(0, sizeof(v));
+
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, bool & v) {assert(s.size() >= 1u); v = s.take_front(); return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, char & v) {assert(s.size() >= 1u); v = s.take_front(); return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, uchar & v) {assert(s.size() >= 1u); v = s.take_front(); return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, short & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, int & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, long & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, llong & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, ushort & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, uint & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, ulong & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, ullong & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, float & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, double & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, ldouble & v) {assert(s.size() >= sizeof(v)); PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator
+template<typename T> inline PIByteArray & operator >>(PIByteArray & s, PIFlags<T> & v) {PBA_OPERATOR_FROM return s;}
+//! \relatesalso PIByteArray \brief Restore operator, see \ref PIByteArray_sec1 for details
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & s, PIByteArray & v);
+//! \relatesalso PIByteArray \brief Restore operator, see \ref PIByteArray_sec1 for details
+inline PIByteArray & operator >>(PIByteArray & s, PIByteArray::RawData v) {assert(s.size_s() >= v.s); if (v.s > 0) memcpy((void*)(v.d), s.data(), v.s); s.remove(0, v.s); return s;}
+
+#undef PBA_OPERATOR_FROM
+
+template<typename Type0, typename Type1> inline PIByteArray & operator <<(PIByteArray & s, const PIPair<Type0, Type1> & v);
+//! \relatesalso PIByteArray \brief Store operator
+template<typename T> inline PIByteArray & operator <<(PIByteArray & s, const PIVector<T> & v);
+//! \relatesalso PIByteArray \brief Store operator
+template<typename T> inline PIByteArray & operator <<(PIByteArray & s, const PIDeque<T> & v);
+ //! \relatesalso PIByteArray \brief Store operator
+template <typename Key, typename T> inline PIByteArray & operator <<(PIByteArray & s, const PIMap<Key, T> & v);
+//! Write operator to \c PIByteArray
+inline PIByteArray & operator <<(PIByteArray & s, const PIChar & v) {s << v.ch; return s;}
+
+//! \relatesalso PIByteArray \brief Restore operator
+template<typename Type0, typename Type1> inline PIByteArray & operator >>(PIByteArray & s, PIPair<Type0, Type1> & v);
+//! \relatesalso PIByteArray \brief Restore operator
+template<typename T> inline PIByteArray & operator >>(PIByteArray & s, PIVector<T> & v);
+//! \relatesalso PIByteArray \brief Restore operator
+template<typename T> inline PIByteArray & operator >>(PIByteArray & s, PIDeque<T> & v);
+ //! \relatesalso PIByteArray \brief Restore operator
+template <typename Key, typename T> inline PIByteArray & operator >>(PIByteArray & s, PIMap<Key, T> & v);
+//! Read operator from \c PIByteArray
+inline PIByteArray & operator >>(PIByteArray & s, PIChar & v) {s >> v.ch; return s;}
+
+
+//! \relatesalso PIByteArray \brief Store operator
+inline PIByteArray & operator <<(PIByteArray & s, const PIBitArray & v) {s << v.size_ << v.data_; return s;}
+template<typename Type0, typename Type1>
+inline PIByteArray & operator <<(PIByteArray & s, const PIPair<Type0, Type1> & v) {s << v.first << v.second; return s;}
+template<typename T>
+inline PIByteArray & operator <<(PIByteArray & s, const PIVector<T> & v) {s << int(v.size_s()); for (uint i = 0; i < v.size(); ++i) s << v[i]; return s;}
+template<typename T>
+inline PIByteArray & operator <<(PIByteArray & s, const PIDeque<T> & v) {s << int(v.size_s()); for (uint i = 0; i < v.size(); ++i) s << v[i]; return s;}
+template <typename Key, typename T>
+inline PIByteArray & operator <<(PIByteArray & s, const PIMap<Key, T> & v) {
+	s << int(v.pim_index.size_s());
+	for (uint i = 0; i < v.size(); ++i)
+		s << int(v.pim_index[i].index) << v.pim_index[i].key;
+	s << v.pim_content;
+	return s;
+}
+template<typename T>
+inline PIByteArray & operator <<(PIByteArray & s, const PIVector2D<T> & v) {s << int(v.rows()) << int(v.cols()) << v.toPlainVector(); return s;}
+
+
+//! \relatesalso PIByteArray \brief Restore operator
+inline PIByteArray & operator >>(PIByteArray & s, PIBitArray & v) {assert(s.size_s() >= 8); s >> v.size_ >> v.data_; return s;}
+template<typename Type0, typename Type1>
+inline PIByteArray & operator >>(PIByteArray & s, PIPair<Type0, Type1> & v) {s >> v.first >> v.second; return s;}
+template<typename T>
+inline PIByteArray & operator >>(PIByteArray & s, PIVector<T> & v) {assert(s.size_s() >= 4); int sz; s >> sz; v.resize(sz); for (int i = 0; i < sz; ++i) s >> v[i]; return s;}
+template<typename T>
+inline PIByteArray & operator >>(PIByteArray & s, PIDeque<T> & v) {assert(s.size_s() >= 4); int sz; s >> sz; v.resize(sz); for (int i = 0; i < sz; ++i) s >> v[i]; return s;}
+template <typename Key, typename T>
+inline PIByteArray & operator >>(PIByteArray & s, PIMap<Key, T> & v) {
+	assert(s.size_s() >= 4);
+	int sz; s >> sz; v.pim_index.resize(sz);
+	int ind = 0;
+	for (int i = 0; i < sz; ++i) {
+		s >> ind >> v.pim_index[i].key;
+		v.pim_index[i].index = ind;
+	}
+	s >> v.pim_content;
+	if (v.pim_content.size_s() != v.pim_index.size_s()) {
+		piCout << "Warning: loaded invalid PIMap, clear";
+		v.clear();
+	}
+	return s;
+}
+template<typename T>
+inline PIByteArray & operator >>(PIByteArray & s, PIVector2D<T> & v) {assert(s.size_s() >= 8); int r,c; PIVector<T> tmp; s >> r >> c >> tmp; v = PIVector2D<T>(r, c, tmp); return s;}
+
+
+template<typename T>
+inline PIByteArray & operator <<(PIByteArray & s, const T & ) {piCout << "[PIByteArray] Warning: using undeclared operator <<!"; return s;}
+template<typename T>
+inline PIByteArray & operator >>(PIByteArray & s, T & ) {piCout << "[PIByteArray] Warning: using undeclared operator >>!"; return s;}
+
+
+//! \relatesalso PIByteArray \brief Byte arrays compare operator
+inline bool operator ==(PIByteArray & f, PIByteArray & s) {if (f.size_s() != s.size_s()) return false; for (int i = 0; i < f.size_s(); ++i) if (f[i] != s[i]) return false; return true;}
+//! \relatesalso PIByteArray \brief Byte arrays compare operator
+inline bool operator !=(PIByteArray & f, PIByteArray & s) {if (f.size_s() != s.size_s()) return true; for (int i = 0; i < f.size_s(); ++i) if (f[i] != s[i]) return true; return false;}
+
+__PIBYTEARRAY_SIMPLE_TYPE__(bool)
+__PIBYTEARRAY_SIMPLE_TYPE__(char)
+__PIBYTEARRAY_SIMPLE_TYPE__(short)
+__PIBYTEARRAY_SIMPLE_TYPE__(ushort)
+__PIBYTEARRAY_SIMPLE_TYPE__(int)
+__PIBYTEARRAY_SIMPLE_TYPE__(uint)
+__PIBYTEARRAY_SIMPLE_TYPE__(long)
+__PIBYTEARRAY_SIMPLE_TYPE__(ulong)
+__PIBYTEARRAY_SIMPLE_TYPE__(llong)
+__PIBYTEARRAY_SIMPLE_TYPE__(ullong)
+__PIBYTEARRAY_SIMPLE_TYPE__(float)
+__PIBYTEARRAY_SIMPLE_TYPE__(double)
+__PIBYTEARRAY_SIMPLE_TYPE__(ldouble)
+__PIBYTEARRAY_SIMPLE_TYPE__(PIChar)
+
+
+template<> inline uint piHash(const PIByteArray & ba) {return ba.hash();}
+template<> inline void piSwap(PIByteArray & f, PIByteArray & s) {f.swap(s);}
+
+
+#endif // PIBYTEARRAY_H

libs/main/core/pichar.cpp

@@ -0,0 +1,393 @@
+/*! \file pichar.h
+ * \brief Unicode char
+*/
+/*
+	PIP - Platform Independent Primitives
+	Unicode char
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piincludes_p.h"
+#include "pibytearray.h"
+#ifdef PIP_ICU
+#  define U_NOEXCEPT
+#  include "unicode/ucnv.h"
+#  include "unicode/ustring.h"
+#endif
+#ifdef WINDOWS
+#  include <stringapiset.h>
+#  include <winnls.h>
+#endif
+char * __syslocname__ = 0;
+char * __sysoemname__ = 0;
+char * __utf8name__ = 0;
+#ifdef BLACKBERRY
+#  include <ctype.h>
+#endif
+#include <wchar.h>
+#ifdef ANDROID
+#  if __ANDROID_API__ < 21
+#    define wctomb(s, wc) wcrtomb(s, wc, NULL)
+#    define mbtowc(pwc, s, n) mbrtowc(pwc, s, n, NULL)
+#  endif
+#endif
+
+/*! \class PIChar
+ * \brief Unicode char
+ * \details This class is wrapper around \c "uint".
+ * There are many contructors and information functions
+ */
+
+
+ushort charFromCodepage(const char * c, int size, const char * codepage, int * taken = 0) {
+	if (!c || size <= 0) return 0;
+	if (uchar(c[0]) < 0x80) return c[0];
+	int ret;
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	UConverter * cc = ucnv_open(codepage, &e);
+	if (cc) {
+		UChar uc(0);
+		e = (UErrorCode)0;
+		ret = ucnv_toUChars(cc, &uc, 1, c, size, &e);
+		//printf("PIChar   %d -> %d\n", c[0], uc);
+		if (taken) *taken = ret;
+		ucnv_close(cc);
+		return ushort(uc);
+	}
+#else
+#  ifdef WINDOWS
+	wchar_t buffer;
+	ret = MultiByteToWideChar((uint)(uintptr_t)codepage, MB_ERR_INVALID_CHARS, c, size, &buffer, 1);
+	if (ret <= 0) return 0;
+	if (taken) *taken = ret;
+	return buffer;
+#  else
+	wchar_t wc(0);
+	mbtowc(0, 0, 0); // reset mbtowc
+	ret = mbtowc(&wc, c, size);
+	//printf("mbtowc = %d\n", ret);
+	if (ret < 1) return 0;
+	return ushort(int(wc));
+#  endif
+#endif
+	return ushort(c[0]);
+}
+
+
+int charCompare(const PIChar & f, const PIChar & s) {
+	if (f.isAscii() && s.isAscii())
+		return strncmp(f.toCharPtr(), s.toCharPtr(), 1);
+	return
+#ifdef PIP_ICU
+			u_strCompare((const UChar*)f.toWCharPtr(), 1, (const UChar*)s.toWCharPtr(), 1, FALSE);
+#else
+#  ifdef WINDOWS
+			CompareStringW(LOCALE_USER_DEFAULT, 0, (PCNZWCH)f.toWCharPtr(), 1, (PCNZWCH)s.toWCharPtr(), 1) - 2;
+#  else
+			wcsncmp((const wchar_t *)f.toWCharPtr(), (const wchar_t *)s.toWCharPtr(), 1);
+#  endif
+#endif
+}
+
+
+bool winIsCharType(const ushort * ch, int type) {
+#ifdef WINDOWS
+	WORD attr = 0;
+	if (GetStringTypeW(CT_CTYPE1, (LPCWCH)ch, 1, &attr) == 0) return false;
+	return ((attr & type) == type);
+#endif
+	return false;
+}
+
+
+
+
+PIChar::PIChar(const char * c, int * bytes) {
+	ch = charFromCodepage(c, 4, __syslocname__, bytes);
+}
+
+
+PIChar PIChar::fromConsole(char c) {
+	PIChar ret;
+	ret.ch = charFromCodepage(&c, 1, __sysoemname__);
+	return ret;
+}
+
+
+PIChar PIChar::fromSystem(char c) {
+	PIChar ret;
+	ret.ch = charFromCodepage(&c, 1, __syslocname__);
+	return ret;
+}
+
+
+PIChar PIChar::fromUTF8(const char * c) {
+	PIChar ret;
+	int l = 0;
+	while (c[l] != '\0') ++l;
+	ret.ch = charFromCodepage(c, l, __utf8name__);
+	return ret;
+}
+
+
+bool PIChar::operator ==(const PIChar & o) const {
+	return ch == o.ch;
+}
+
+
+bool PIChar::operator >(const PIChar & o) const {
+	return charCompare(*this, o) > 0;
+}
+
+
+bool PIChar::operator <(const PIChar & o) const {
+	return charCompare(*this, o) < 0;
+}
+
+
+bool PIChar::operator >=(const PIChar & o) const {
+	return charCompare(*this, o) >= 0;
+}
+
+
+bool PIChar::operator <=(const PIChar & o) const {
+	return charCompare(*this, o) <= 0;
+}
+
+
+bool PIChar::isDigit() const {
+	if (isAscii()) return isdigit(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_DIGIT);
+#else
+	return iswdigit(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isHex() const {
+	if (isAscii()) return isxdigit(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_XDIGIT);
+#else
+	return iswxdigit(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isGraphical() const {
+	if (isAscii()) return isgraph(ch) != 0;
+#ifdef WINDOWS
+	return !winIsCharType(&ch, C1_CNTRL);
+#else
+	return iswgraph(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isControl() const {
+	if (isAscii()) return iscntrl(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_CNTRL);
+#else
+	return iswcntrl(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isLower() const {
+	if (isAscii()) return islower(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_LOWER);
+#else
+	return iswlower(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isUpper() const {
+	if (isAscii()) return isupper(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_UPPER);
+#else
+	return iswupper(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isPrint() const {
+	if (isAscii()) return isprint(ch) != 0;
+#ifdef WINDOWS
+	return !winIsCharType(&ch, C1_CNTRL);
+#else
+	return iswprint(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isSpace() const {
+	if (isAscii()) return isspace(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_SPACE);
+#else
+	return iswspace(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isAlpha() const {
+	if (isAscii()) return isalpha(ch) != 0;
+#ifdef WINDOWS
+	return winIsCharType(&ch, C1_ALPHA);
+#else
+	return iswalpha(ch) != 0;
+#endif
+}
+
+
+bool PIChar::isAscii() const {
+	return isascii(ch) != 0;
+}
+
+
+const wchar_t * PIChar::toWCharPtr() const {
+	return reinterpret_cast<const wchar_t * >(&ch);
+}
+
+
+const char * PIChar::toCharPtr() const {
+	return reinterpret_cast<const char * >(&ch);
+}
+
+
+wchar_t PIChar::toWChar() const {
+	return wchar_t(ch);
+}
+
+
+char PIChar::toConsole1Byte() const {
+	if (ch < 0x80) return ch;
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	UConverter * cc = ucnv_open(__sysoemname__, &e);
+	if (cc) {
+		char uc[8];
+		e = (UErrorCode)0;
+		ucnv_fromUChars(cc, uc, 8, (const UChar*)(&ch), 1, &e);
+		ucnv_close(cc);
+		return uc[0];
+	}
+#endif
+#ifdef WINDOWS
+	char ret[4] = {0,0,0,0};
+	WideCharToMultiByte(CP_OEMCP, 0, (LPCWCH)&ch, 1, ret, 4, NULL, NULL);
+	return ret[0];
+#endif
+	return toAscii();
+}
+
+
+char PIChar::toSystem() const {
+	if (ch < 0x80) return ch;
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	UConverter * cc = ucnv_open(__syslocname__, &e);
+	if (cc) {
+		char uc[8];
+		e = (UErrorCode)0;
+		ucnv_fromUChars(cc, uc, 8, (const UChar*)(&ch), 1, &e);
+		ucnv_close(cc);
+		return uc[0];
+	}
+#endif
+#ifdef WINDOWS
+	char ret[4] = {0,0,0,0};
+	WideCharToMultiByte(CP_ACP, 0, (LPCWCH)&ch, 1, ret, 4, NULL, NULL);
+	return ret[0];
+#endif
+	return toAscii();
+}
+
+
+PIChar PIChar::toUpper() const {
+	if (isAscii()) return PIChar(toupper(ch));
+#ifdef PIP_ICU
+	UChar c(0);
+	UErrorCode e((UErrorCode)0);
+	u_strToUpper(&c, 1, (const UChar*)(&ch), 1, 0, &e);
+	return PIChar(c);
+#else
+#  ifdef WINDOWS
+	ushort wc = 0;
+	if (LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_UPPERCASE, (LPCWSTR)&ch, 1, (LPWSTR)&wc, 1) == 1)
+		return PIChar(wc);
+#  endif
+#endif
+	return PIChar(towupper(ch));
+}
+
+
+PIChar PIChar::toLower() const {
+	if (isAscii()) return PIChar(tolower(ch));
+#ifdef PIP_ICU
+	UChar c(0);
+	UErrorCode e((UErrorCode)0);
+	u_strToLower(&c, 1, (const UChar*)(&ch), 1, 0, &e);
+	return PIChar(c);
+#else
+#  ifdef WINDOWS
+	ushort wc = 0;
+	if (LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, (LPCWSTR)&ch, 1, (LPWSTR)&wc, 1) == 1)
+		return PIChar(wc);
+#  endif
+#endif
+	return PIChar(towlower(ch));
+}
+
+
+PICout operator <<(PICout s, const PIChar & v) {
+	s.space();
+	s.setControl(0, true);
+	if (v.isAscii()) s << char(v.ch);
+	else {
+#ifdef PIP_ICU
+		UErrorCode e((UErrorCode)0);
+		UConverter * cc = ucnv_open(__syslocname__, &e);
+		if (cc) {
+			char uc[8];
+			memset(uc, 0, 8);
+			e = (UErrorCode)0;
+			ucnv_fromUChars(cc, uc, 8, (const UChar*)(&v.ch), 1, &e);
+			ucnv_close(cc);
+			s << uc;
+		} else
+#endif
+#ifdef WINDOWS
+			s << v.toSystem();
+#else
+		{
+			char tc[8];
+			wctomb(0, 0);
+			int sz = wctomb(tc, v.ch);
+			for (int b = 0; b < sz; ++b)
+				s << tc[b];
+		}
+#endif
+	}
+	s.restoreControl();
+	return s;
+}

libs/main/core/pichar.h

@@ -0,0 +1,187 @@
+/*! \file pichar.h
+ * \brief Unicode char
+*/
+/*
+	PIP - Platform Independent Primitives
+	Unicode char
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICHAR_H
+#define PICHAR_H
+
+#include "piincludes.h"
+
+extern PIP_EXPORT char * __syslocname__;
+extern PIP_EXPORT char * __sysoemname__;
+extern PIP_EXPORT char * __utf8name__;
+
+class PIP_EXPORT PIChar
+{
+	friend class PIString;
+	friend PIByteArray & operator <<(PIByteArray & s, const PIChar & v);
+	friend PIByteArray & operator >>(PIByteArray & s, PIChar & v);
+	friend PICout operator <<(PICout s, const PIChar & v);
+public:
+	//! Contructs ascii symbol
+	PIChar(const char c) {ch = c; ch &= 0xFF;}
+
+	//! Contructs 2-bytes symbol
+	PIChar(const short c) {ch = c;}
+
+	//! Contructs 4-bytes symbol
+	PIChar(const int c) {ch = c;}
+
+	//! Contructs ascii symbol
+	PIChar(const uchar c) {ch = c; ch &= 0xFF;}
+
+	//! Contructs 2-bytes symbol
+	PIChar(const ushort c) {ch = c;}
+
+	//! Default constructor. Contructs 4-bytes symbol
+	PIChar(const uint c = 0) {ch = c;}
+
+	//! Contructs symbol from no more than 4 bytes of string
+	PIChar(const char * c, int * bytes = 0);
+
+	//! Copy operator
+	PIChar & operator =(const char v) {ch = v; return *this;}
+
+	//! Compare operator
+	bool operator ==(const PIChar & o) const;
+
+	//! Compare operator
+	bool operator !=(const PIChar & o) const {return !(o == *this);}
+
+	//! Compare operator
+	bool operator >(const PIChar & o) const;
+
+	//! Compare operator
+	bool operator <(const PIChar & o) const;
+
+	//! Compare operator
+	bool operator >=(const PIChar & o) const;
+
+	//! Compare operator
+	bool operator <=(const PIChar & o) const;
+
+	//! Return \b true if symbol is digit ('0' to '9')
+	bool isDigit() const;
+	
+	//! Return \b true if symbol is HEX digit ('0' to '9', 'a' to 'f', 'A' to 'F')
+	bool isHex() const;
+	
+	//! Return \b true if symbol is drawable (without space)
+	bool isGraphical() const;
+	
+	//! Return \b true if symbol is control byte (< 32 or 127)
+	bool isControl() const;
+	
+	//! Return \b true if symbol is in lower case
+	bool isLower() const;
+	
+	//! Return \b true if symbol is in upper case
+	bool isUpper() const;
+	
+	//! Return \b true if symbol is printable (with space)
+	bool isPrint() const;
+	
+	//! Return \b true if symbol is space or tab
+	bool isSpace() const;
+	
+	//! Return \b true if symbol is alphabetical letter
+	bool isAlpha() const;
+	
+	//! Return \b true if symbol is ascii (< 128)
+	bool isAscii() const;
+
+	const wchar_t * toWCharPtr() const;
+	
+	//! Return as <tt>"char * "</tt> string
+	const char * toCharPtr() const;
+	
+	wchar_t toWChar() const;
+	char toAscii() const {return ch % 256;}
+	char toConsole1Byte() const;
+	char toSystem() const;
+	ushort unicode16Code() const {return ch;}
+	
+	//! Return symbol in upper case
+	PIChar toUpper() const;
+	
+	//! Return symbol in lower case
+	PIChar toLower() const;
+	
+	static PIChar fromConsole(char c);
+	static PIChar fromSystem(char c);
+	static PIChar fromUTF8(const char * c);
+
+private:
+	ushort ch;
+
+};
+
+//! Output operator to \a PICout
+PICout operator <<(PICout s, const PIChar & v);
+
+//! Compare operator
+inline bool operator ==(const char v, const PIChar & c) {return (PIChar(v) == c);}
+
+//! Compare operator
+inline bool operator >(const char v, const PIChar & c) {return (PIChar(v) > c);}
+
+//! Compare operator
+inline bool operator <(const char v, const PIChar & c) {return (PIChar(v) < c);}
+
+//! Compare operator
+inline bool operator >=(const char v, const PIChar & c) {return (PIChar(v) >= c);}
+
+//! Compare operator
+inline bool operator <=(const char v, const PIChar & c) {return (PIChar(v) <= c);}
+
+
+//! Compare operator
+inline bool operator ==(const char * v, const PIChar & c) {return (PIChar(v) == c);}
+
+//! Compare operator
+inline bool operator >(const char * v, const PIChar & c) {return (PIChar(v) > c);}
+
+//! Compare operator
+inline bool operator <(const char * v, const PIChar & c) {return (PIChar(v) < c);}
+
+//! Compare operator
+inline bool operator >=(const char * v, const PIChar & c) {return (PIChar(v) >= c);}
+
+//! Compare operator
+inline bool operator <=(const char * v, const PIChar & c) {return (PIChar(v) <= c);}
+
+
+//! Compare operator
+inline bool operator ==(const int v, const PIChar & c) {return (PIChar(v) == c);}
+
+//! Compare operator
+inline bool operator >(const int v, const PIChar & c) {return (PIChar(v) > c);}
+
+//! Compare operator
+inline bool operator <(const int v, const PIChar & c) {return (PIChar(v) < c);}
+
+//! Compare operator
+inline bool operator >=(const int v, const PIChar & c) {return (PIChar(v) >= c);}
+
+//! Compare operator
+inline bool operator <=(const int v, const PIChar & c) {return (PIChar(v) <= c);}
+
+#endif // PICHAR_H

libs/main/core/pichunkstream.cpp

@@ -0,0 +1,148 @@
+/*
+	PIP - Platform Independent Primitives
+	Binary markup serializator
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pichunkstream.h"
+
+/*! \class PIChunkStream
+ * \brief Class for binary serialization
+ * 
+ * \section PIChunkStream_sec0 Synopsis
+ * This class provides very handly mechanism to store and restore values to and from
+ * \a PIByteArray. The main advantage of using this class is that your binary data
+ * become independent from order and collection of your values.
+ * 
+ * \section PIChunkStream_sec1 Mechanism
+ * %PIChunkStream works with items called "chunk". Chunk is an ID and any value that
+ * can be stored and restored to \a PIByteArray with stream operators << and >>.
+ * You can place chunks to stream and read chunks from stream.
+ * 
+ * To construct %PIChunkStream for writing data use any constructor. Empty constructor
+ * creates internal empty buffer that can be accessed by function \a data().
+ * Non-empty constructor works with given byte array.
+ * 
+ * To read chunks from byte array use function \a read() that returns ID of
+ * next chunk. Then you can get value of this chunk with function \a getData(),
+ * but you should definitely know type of this value. You can read from byte array
+ * while \a atEnd() if false.
+ * 
+ * \section PIChunkStream_ex0 Example
+ * Prepare your structs to work with %PIChunkStream
+ * \snippet pichunkstream.cpp struct
+ * Writing to %PIChunkStream
+ * \snippet pichunkstream.cpp write
+ * Reading from %PIChunkStream
+ * \snippet pichunkstream.cpp read
+ */
+
+
+void PIChunkStream::setSource(const PIByteArray & data) {
+	data_ = const_cast<PIByteArray*>(&data);
+	_init();
+}
+
+
+void PIChunkStream::setSource(PIByteArray * data) {
+	data_ = (data ? data : &tmp_data);
+	_init();
+}
+
+
+int PIChunkStream::read() {
+	switch (version_) {
+	case Version_1:
+		(*data_) >> last_id >> last_data;
+		break;
+	case Version_2:
+		last_id = readVInt(*data_);
+		last_data.resize(readVInt(*data_));
+		//piCout << last_id << last_data.size();
+		(*data_) >> PIByteArray::RawData(last_data.data(), last_data.size_s());
+		break;
+	default: break;
+	}
+	return last_id;
+}
+
+
+void PIChunkStream::readAll() {
+	data_map.clear();
+	while (!atEnd()) {
+		read();
+		data_map[last_id] = last_data;
+	}
+}
+
+
+PIChunkStream::~PIChunkStream() {
+
+}
+
+
+void PIChunkStream::_init() {
+	last_id = -1;
+	last_data.clear();
+	if (!data_->isEmpty()) {
+		uchar v = data_->at(0);
+		if ((v & 0x80) == 0x80) {
+			v &= 0x7f;
+			switch (v) {
+			case 2:  version_ = (uchar)Version_2; data_->pop_front(); break;
+			default: version_ = Version_1; break;
+			}
+		} else
+			version_ = Version_1;
+	}
+}
+
+
+uint PIChunkStream::readVInt(PIByteArray & s) {
+	if (s.isEmpty()) return 0;
+	uchar bytes[4]; s >> bytes[0];
+	uchar abc = 0;
+	for (abc = 0; abc < 3; ++abc) {
+		uchar mask = (0x80 >> abc);
+		if ((bytes[0] & mask) == mask) {
+			bytes[0] &= (mask - 1);
+			s >> bytes[abc + 1];
+		} else break;
+	}
+	uint ret = 0;
+	for (int i = 0; i <= abc; ++i) {
+		ret += (bytes[i] << (8 * ((int)abc - i)));
+	}
+	return ret;
+}
+
+
+void PIChunkStream::writeVInt(PIByteArray & s, uint val) {
+	if (val > 0xfffffff) return;
+	if (val <= 0x7f) {
+		s << uchar(val);
+		return;
+	}
+	if (val <= 0x3fff) {
+		s << uchar((val >> 8) | 0x80) << uchar(val & 0xff);
+		return;
+	}
+	if (val <= 0x1fffff) {
+		s << uchar((val >> 16) | 0xc0) << uchar((val >> 8) & 0xff) << uchar(val & 0xff);
+		return;
+	}
+	s << uchar((val >> 24) | 0xe0) << uchar((val >> 16) & 0xff) << uchar((val >> 8) & 0xff) << uchar(val & 0xff);
+}

libs/main/core/pichunkstream.h

@@ -0,0 +1,163 @@
+/*! \file pichunkstream.h
+ * \brief Binary markup serializator
+*/
+/*
+	PIP - Platform Independent Primitives
+	Binary markup serializator
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICHUNKSTREAM_H
+#define PICHUNKSTREAM_H
+
+#include "pibytearray.h"
+
+
+class PIP_EXPORT PIChunkStream
+{
+public:
+
+	//! Version of data packing. Read-access %PIChunkStream automatic detect version, but write-access
+	//! %PIChunkStream by default write in new version, be careful!
+	enum Version {
+		Version_1 /*! First, old version */,
+		Version_2 /*! Second, more optimized version */ = 2,
+	};
+
+	//! Contructs stream for read from "data"
+	PIChunkStream(const PIByteArray & data): version_(Version_2) {setSource(data);}
+
+	//! Contructs stream for read or write to/from "data", or empty stream for write
+	PIChunkStream(PIByteArray * data = 0, Version v = Version_2): version_(v) {setSource(data);}
+
+	//! Contructs empty stream for write with version \"v\"
+	PIChunkStream(Version v): version_(v) {setSource(0);}
+	
+	~PIChunkStream();
+	
+	template <typename T>
+	struct Chunk {
+		Chunk(int i, const T & d): id(i), data(d) {}
+		int id;
+		T data;
+	};
+	template <typename T>
+	struct ChunkConst {
+		ChunkConst(int i, const T & d): id(i), data(d) {}
+		int id;
+		const T & data;
+	};
+	
+	//! Returns chunk with ID "id" and value "data" for write to stream
+	template <typename T> static ChunkConst<T> chunk(int id, const T & data) {return ChunkConst<T>(id, data);}
+
+	//! Add data to this chunk strean with ID "id" and value "data"
+	template <typename T> PIChunkStream & add(int id, const T & data) {*this << ChunkConst<T>(id, data); return *this;}
+
+	void setSource(const PIByteArray & data);
+	void setSource(PIByteArray * data);
+	
+	//! Returns internal buffer with written data
+	PIByteArray data() const {return tmp_data;}
+	
+	//! Returns if there is end of stream
+	bool atEnd() const {return data_->size_s() <= 1;}
+
+	//! Returns stream version
+	Version version() const {return (Version)version_;}
+	
+	
+	//! Read one chunk from stream and returns its ID
+	int read();
+
+	//! Read all chunks from stream
+	void readAll();
+	
+	//! Returns last readed chunk ID
+	int getID() {return last_id;}
+	
+	//! Returns value of last readed chunk
+	template <typename T>
+	T getData() const {T ret; PIByteArray s(last_data); s >> ret; return ret;}
+
+	//! Place value of last readed chunk into \"v\"
+	template <typename T>
+	void get(T & v) const {v = getData<T>();}
+
+	//! Place value of chunk with id \"id\" into \"v\". You should call \a readAll() before using this function!
+	template <typename T>
+	const PIChunkStream & get(int id, T & v) const {
+		PIByteArray ba = data_map.value(id);
+		if (!ba.isEmpty())
+			ba >> v;
+		return *this;
+	}
+
+private:
+	void _init();
+	
+	static uint readVInt(PIByteArray & s);
+	static void writeVInt(PIByteArray & s, uint val);
+
+	int last_id;
+	uchar version_;
+	PIByteArray * data_, last_data, tmp_data;
+	PIMap<int, PIByteArray> data_map;
+	
+	template <typename T> friend PIChunkStream & operator <<(PIChunkStream & s, const PIChunkStream::Chunk<T> & c);
+	template <typename T> friend PIChunkStream & operator <<(PIChunkStream & s, const PIChunkStream::ChunkConst<T> & c);
+};
+
+template <typename T>
+PIChunkStream & operator <<(PIChunkStream & s, const PIChunkStream::Chunk<T> & c) {
+	PIByteArray ba;
+	ba << c.data;
+	switch (s.version_) {
+	case PIChunkStream::Version_1:
+		(*(s.data_)) << c.id << ba;
+		break;
+	case PIChunkStream::Version_2:
+		if (s.data_->isEmpty())
+			(*(s.data_)) << uchar(uchar(s.version_) | 0x80);
+		PIChunkStream::writeVInt(*(s.data_), c.id);
+		PIChunkStream::writeVInt(*(s.data_), ba.size());
+		s.data_->append(ba);
+		break;
+	default: break;
+	}
+	return s;
+}
+template <typename T>
+PIChunkStream & operator <<(PIChunkStream & s, const PIChunkStream::ChunkConst<T> & c) {
+	PIByteArray ba;
+	ba << c.data;
+	switch (s.version_) {
+	case PIChunkStream::Version_1:
+		(*(s.data_)) << c.id << ba;
+		break;
+	case PIChunkStream::Version_2:
+		if (s.data_->isEmpty())
+			(*(s.data_)) << uchar(uchar(s.version_) | 0x80);
+		PIChunkStream::writeVInt(*(s.data_), c.id);
+		PIChunkStream::writeVInt(*(s.data_), ba.size());
+		s.data_->append(ba);
+		break;
+	default: break;
+	}
+	return s;
+}
+
+#endif // PICHUNKSTREAM_H

libs/main/core/picli.cpp

@@ -0,0 +1,101 @@
+/*
+	PIP - Platform Independent Primitives
+	Command-Line Parser
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "picli.h"
+#include "pisysteminfo.h"
+
+
+/*! \class PICLI
+ * \brief Command-line arguments parser
+ * 
+ * \section PICLI_sec0 Synopsis
+ * This class provide handy parsing of command-line arguments. First you should add
+ * arguments to PICLI with function \a addArgument(). Then you can check if there
+ * is some argument in application command-line with function \a hasArgument();
+ * \section PICLI_sec1 Example
+ * \snippet picli.cpp main
+ */
+
+
+PICLI::PICLI(int argc, char * argv[]) {
+	setName("CLI");
+	needParse = true;
+	_prefix_short = "-";
+	_prefix_full = "--";
+	_count_opt = 0;
+	_count_mand = 0;
+	for (int i = 0; i < argc; ++i)
+		_args_raw << argv[i];
+	if (argc > 0)
+		PISystemInfo::instance()->execCommand = argv[0];
+}
+
+
+void PICLI::parse() {
+	if (!needParse) return;
+	PIString cra, full;
+	Argument * last = 0;
+	for (int i = 1; i < _args_raw.size_s(); ++i) {
+		cra = _args_raw[i];
+		if (cra.left(2) == _prefix_full) {
+			last = 0;
+			full = cra.right(cra.length() - 2);
+			piForeach (Argument & a, _args) {
+				if (a.full_key == full) {
+					a.found = true;
+					last = &a;
+					break;
+				}
+			}
+		} else {
+			if (cra.left(1) == _prefix_short) {
+				last = 0;
+				for (int j = 1; j < cra.length(); ++j) {
+					bool found = false;
+					piForeach (Argument & a, _args) {
+						if ((a.short_key != '\0') && (a.short_key == cra[j])) {
+							a.found = true;
+							last = &a;
+							found = true;
+							break;
+						}
+					}
+					if (!found) break;
+				}
+			} else {
+				if (last == 0 ? true : !last->has_value) {
+					if (_args_mand.size_s() < _count_mand) {
+						_args_mand << cra;
+						continue;
+					}
+					if (_args_opt.size_s() < _count_opt || _count_opt < 0) {
+						_args_opt << cra;
+						continue;
+					}
+					piCoutObj << "[PICli] Arguments overflow, \"" << cra << "\" ignored";
+				}
+				if (last == 0 ? false : last->has_value) {
+					last->value = cra;
+					last = 0;
+				}
+			}
+		}
+	}
+	needParse = false;
+}

libs/main/core/picli.h

@@ -0,0 +1,101 @@
+/*! \file picli.h
+ * \brief Command-Line parser
+*/
+/*
+	PIP - Platform Independent Primitives
+	Command-Line Parser
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICLI_H
+#define PICLI_H
+
+#include "piobject.h"
+
+class PIP_EXPORT PICLI: public PIObject
+{
+	PIOBJECT_SUBCLASS(PICLI, PIObject)
+public:
+	
+	//! Constructor
+	PICLI(int argc, char * argv[]);
+	
+	
+	//! Add argument with name "name", short key = name first letter, full key = name
+	void addArgument(const PIString & name, bool value = false) {_args << Argument(name, name[0], name, value); needParse = true;}
+	
+	//! Add argument with name "name", short key = "shortKey", full key = name
+	void addArgument(const PIString & name, const PIChar & shortKey, bool value = false) {_args << Argument(name, shortKey, name, value); needParse = true;}
+	
+	//! Add argument with name "name", short key = "shortKey", full key = name
+	void addArgument(const PIString & name, const char * shortKey, bool value = false) {_args << Argument(name, PIChar(shortKey), name, value); needParse = true;}
+	
+	//! Add argument with name "name", short key = "shortKey", full key = "fullKey"
+	void addArgument(const PIString & name, const PIChar & shortKey, const PIString & fullKey, bool value = false) {_args << Argument(name, shortKey, fullKey, value); needParse = true;}
+	
+	//! Add argument with name "name", short key = "shortKey", full key = "fullKey"
+	void addArgument(const PIString & name, const char * shortKey, const PIString & fullKey, bool value = false) {_args << Argument(name, PIChar(shortKey), fullKey, value); needParse = true;}
+	
+	
+	//! Returns unparsed command-line argument by index "index". Index 0 is program execute command.
+	PIString rawArgument(int index) {parse(); return _args_raw[index];}
+	PIString mandatoryArgument(int index) {parse(); return _args_mand[index];}
+	PIString optionalArgument(int index) {parse(); return _args_opt[index];}
+	
+	//! Returns unparsed command-line arguments
+	const PIStringList & rawArguments() {parse(); return _args_raw;}
+	const PIStringList & mandatoryArguments() {parse(); return _args_mand;}
+	const PIStringList & optionalArguments() {parse(); return _args_opt;}
+	
+	//! Returns program execute command without arguments
+	PIString programCommand() {parse(); return _args_raw.size() > 0 ? _args_raw.front() : PIString();}
+	bool hasArgument(const PIString & name) {parse(); piForeach (Argument & i, _args) if (i.name == name && i.found) return true; return false;}
+	PIString argumentValue(const PIString & name) {parse(); piForeach (Argument &i, _args) if (i.name == name && i.found) return i.value; return PIString();}
+	PIString argumentShortKey(const PIString & name) {piForeach (Argument &i, _args) if (i.name == name) return i.short_key; return PIString();}
+	PIString argumentFullKey(const PIString & name) {piForeach (Argument &i, _args) if (i.name == name) return i.full_key; return PIString();}
+	
+	const PIString & shortKeyPrefix() const {return _prefix_short;}
+	const PIString & fullKeyPrefix() const {return _prefix_full;}
+	int mandatoryArgumentsCount() const {return _count_mand;}
+	int optionalArgumentsCount() const {return _count_opt;}
+	void setShortKeyPrefix(const PIString & prefix) {_prefix_short = prefix; needParse = true;}
+	void setFullKeyPrefix(const PIString & prefix) {_prefix_full = prefix; needParse = true;}
+	void setMandatoryArgumentsCount(const int count) {_count_mand = count; needParse = true;}
+	void setOptionalArgumentsCount(const int count) {_count_opt = count; needParse = true;}
+	
+private:
+	struct Argument {
+		Argument() {has_value = found = false;}
+		Argument(const PIString & n, const PIChar & s, const PIString & f, bool v) {name = n; short_key = s; full_key = f; has_value = v; found = false;}
+		PIString name;
+		PIChar short_key;
+		PIString full_key;
+		PIString value;
+		bool has_value, found;
+	};
+	
+	void parse();
+	
+	PIString _prefix_short, _prefix_full;
+	PIStringList _args_raw, _args_mand, _args_opt;
+	PISet<PIString> keys_full, keys_short;
+	PIVector<Argument> _args;
+	int _count_mand, _count_opt;
+	bool needParse;
+	
+};
+
+#endif // PICLI_H

libs/main/core/picollection.cpp

@@ -0,0 +1,84 @@
+/*
+	PIP - Platform Independent Primitives
+	Peer - named I/O ethernet node, forming self-organized peering network
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "picollection.h"
+
+
+/** \class PICollection
+ * \brief Interface to discover element groups
+ * \details
+ * \section PICollection_sec0 Synopsis
+ * This class has only static functions so no need to create instance of the
+ * %PICollection. This class provide macros to add some classes or existing
+ * objects to global collection and access to them from any place of the code.
+ * \snippet picollection.cpp main
+ * */
+
+
+PIStringList PICollection::groups() {
+	PIStringList sl;
+	PIVector<PICollection::Group> & cg(_groups());
+	piForeachC (Group & g, cg)
+		sl << g.name;
+	return sl;
+}
+
+
+PIVector<const PIObject * > PICollection::groupElements(const PIString & group) {
+	PIVector<PICollection::Group> & cg(_groups());
+	piForeachC (Group & g, cg)
+		if (g.name == group)
+			return g.elements;
+	return PIVector<const PIObject * >();
+}
+
+
+bool PICollection::addToGroup(const PIString & group, const PIObject * element) {
+	//piCout << "add to" << group << element;
+	PIString n = PIStringAscii(element->className());
+	PIVector<PICollection::Group> & cg(_groups());
+	piForeach (Group & g, cg)
+		if (g.name == group) {
+			for (int i = 0; i < g.elements.size_s(); ++i)
+				if (PIString(g.elements[i]->className()) == n)
+					return false;
+			g.elements << element;
+			//piCout << "new group" << group << ", ok";
+			return true;
+		}
+	_groups() << Group(group);
+	_groups().back().elements << element;
+	//piCout << "new group" << group << ", ok";
+	return true;
+}
+
+
+PIVector<PICollection::Group> & PICollection::_groups() {
+	static PIVector<PICollection::Group> ret;
+	return ret;
+}
+
+
+PICollection::CollectionAdder::CollectionAdder(const PIString & group, const PIObject * element, const PIString & name, bool own) {
+	if (!element) return;
+	const_cast<PIObject * >(element)->setName(name);
+	bool added = PICollection::addToGroup(group, element);
+	if (!added && own)
+		delete element;
+}

libs/main/core/picollection.h

@@ -0,0 +1,83 @@
+/*! \file picollection.h
+ * \brief Custom elements collection
+*/
+/*
+	PIP - Platform Independent Primitives
+	Peer - named I/O ethernet node, forming self-organized peering network
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICOLLECTION_H
+#define PICOLLECTION_H
+
+#include "piobject.h"
+
+#ifdef DOXYGEN
+
+/** \brief Add existing element "object" in group with name "group"
+ * \relatesalso PICollection
+ * \details If there is no group with name "group" it will be created.
+ * Only one element of the class "object" can be in group "group". If
+ * this is already exists nothing be happens. \n "object" should to
+ * be pointer to object based on PIObject. */
+#  define ADD_TO_COLLECTION(group, object)
+
+/** \brief Add new element of class "class" in group with name "group"
+ * \relatesalso PICollection
+ * \details If there is no group with name "group" it will be created.
+ * Only one element of the class "class" can be in group "group". If
+ * this is already exists nothing be happens. \n "class" should to
+ * be name of the any class based on PIObject. */
+#  define ADD_NEW_TO_COLLECTION(group, class)
+
+#else
+#  define ADD_TO_COLLECTION(group, object) static PICollection::CollectionAdder __##group##_##__LINE__##_##adder##__(#group, object, false);
+#  define ADD_TO_COLLECTION_WITH_NAME(group, object, name) static PICollection::CollectionAdder __##group##_##__LINE__##_##adder##__(#group, object, #name, false);
+#  define ADD_NEW_TO_COLLECTION(group, class) static PICollection::CollectionAdder __##group##_##class##_##adder##__(#group, new class(), true);
+#  define ADD_NEW_TO_COLLECTION_WITH_NAME(group, class, name) static PICollection::CollectionAdder __##group##_##class##_##adder##__(#group, new class(), #name, true);
+#endif
+
+class PIP_EXPORT PICollection
+{
+	friend class __PICollectionInitializer;
+public:
+	PICollection() {;}
+	
+	//! \brief Returns all existing groups by their names
+	static PIStringList groups();
+	
+	//! \brief Returns all elements of group "group"
+	static PIVector<const PIObject * > groupElements(const PIString & group);
+	
+	static bool addToGroup(const PIString & group, const PIObject * element);
+
+	class PIP_EXPORT CollectionAdder {
+	public:
+		CollectionAdder(const PIString & group, const PIObject * element, const PIString & name = PIString(), bool own = false);
+	};
+	
+protected:
+	struct PIP_EXPORT Group {
+		Group(const PIString & name_ = PIString()) {name = name_;}
+		PIString name;
+		PIVector<const PIObject * > elements;
+	};
+	
+	static PIVector<Group> & _groups();
+	
+};
+
+#endif // PICOLLECTION_H

libs/main/core/picoremodule.h

@@ -0,0 +1,30 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICOREMODULE_H
+#define PICOREMODULE_H
+
+#include "picollection.h"
+#include "piobject.h"
+#include "pitime.h"
+#include "picli.h"
+#include "pichunkstream.h"
+#include "pipropertystorage.h"
+
+#endif // PICOREMODULE_H

libs/main/core/picout.cpp

@@ -0,0 +1,548 @@
+/*
+	PIP - Platform Independent Primitives
+	Universal output to console class
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "piincludes_p.h"
+#include "picout.h"
+#include "pibytearray.h"
+#include "pistack.h"
+#include "piobject.h"
+#include "pistring_std.h"
+#ifdef WINDOWS
+#  include <windows.h>
+#  include <wincon.h>
+#  define COMMON_LVB_UNDERSCORE 0x8000
+#endif
+
+/*! \class PICout
+ * \brief Class for formatted output similar std::cout
+ *
+ * \section PICout_sec0 Synopsis
+ * This class provide many stream operators for output with some features.
+ * Output to PICout is thread-sequential, i.e. doesn`t mixed from parallel
+ * threads.
+ *
+ * \section PICout_sec1 Features
+ * - insertion spaces between entries
+ * - insertion new line at the end of output
+ * - strings are quoted
+ * - custom output operator can be easily written
+ *
+ * \section PICout_ex0 Usage
+ * \snippet picout.cpp 0
+ *
+ * \section PICout_ex1 Writing your own output operator
+ * \snippet picout.cpp own
+ */
+
+
+/*! \class PICout::Notifier
+ * \brief Class for emit notifications of PICout
+ *
+ * \section PICout_sec0 Synopsis
+ * This class used as PICout events emitter. When
+ * PICout constructs with external PIString* buffer
+ * and some id, last copy of this PICout on delete
+ * emit event "finished()" on object Notifier::object().
+ * Sample:
+ * \snippet picout.cpp notifier
+ */
+
+
+
+
+class NotifierObject: public PIObject {
+	PIOBJECT(NotifierObject)
+public:
+	NotifierObject() {}
+	EVENT2(finished, int, id, PIString*, buffer)
+};
+
+
+
+PICout::Notifier::Notifier() {
+	o = new NotifierObject();
+}
+
+
+PICout::Notifier * PICout::Notifier::instance() {
+	static PICout::Notifier * ret = new PICout::Notifier();
+	return ret;
+}
+
+
+PIObject * PICout::Notifier::object() {
+	return instance()->o;
+}
+
+
+
+
+using namespace PICoutManipulators;
+
+PIMutex & PICout::__mutex__() {static PIMutex * ret = new PIMutex(); return *ret;}
+PIString & PICout::__string__() {static PIString * ret = new PIString(); return *ret;}
+
+PICout::OutputDevices PICout::devs = PICout::StdOut;
+
+PRIVATE_DEFINITION_START(PICout)
+	PIStack<PICoutControls> cos_;
+#ifdef WINDOWS
+	static void * hOut;
+	static WORD dattr;
+	static DWORD smode;
+#endif
+PRIVATE_DEFINITION_END(PICout)
+
+#ifdef WINDOWS
+void * PICout::__Private__::hOut = 0;
+WORD PICout::__Private__::dattr = 0;
+DWORD PICout::__Private__::smode = 0;
+#endif
+
+PICout::PICout(PIFlags<PICoutControl> controls): fo_(true), cc_(false), fc_(false), act_(true), cnb_(10), co_(controls) {
+	init();
+}
+
+PICout::PICout(PICoutControl control): fo_(true), cc_(false), fc_(false), act_(true), cnb_(10), co_(control) {
+	init();
+}
+
+PICout::PICout(bool active): fo_(true), cc_(false), fc_(false), act_(active), cnb_(10), co_(PICoutManipulators::DefaultControls) {
+	if (act_)
+		init();
+}
+
+
+PICout::PICout(PIString * buffer, int id, PIFlags<PICoutManipulators::PICoutControl> controls): fo_(true), cc_(false),
+		fc_(false), act_(true), cnb_(10), co_(controls) {
+	init();
+	buffer_ = buffer;
+	id_ = id;
+}
+
+
+PICout::PICout(const PICout & other): fo_(other.fo_), cc_(true), fc_(false), act_(other.act_), cnb_(other.cnb_), attr_(other.attr_),
+		id_(other.id_), buffer_(other.buffer_), co_(other.co_) {
+}
+
+
+PICout::~PICout() {
+	if (!act_) return;
+	if (fc_) applyFormat(PICoutManipulators::Default);
+	if (cc_) return;
+	newLine();
+	if ((co_ & NoLock) != NoLock)
+		PICout::__mutex__().unlock();
+	if (buffer_)
+		((NotifierObject*)Notifier::object())->finished(id_, buffer_);
+}
+
+
+PICout PICout::operator <<(const PICoutAction v) {
+	if (!act_) return *this;
+#ifdef WINDOWS
+	CONSOLE_SCREEN_BUFFER_INFO sbi;
+	COORD coord;
+	CONSOLE_CURSOR_INFO curinfo;
+#endif
+	switch (v) {
+	case PICoutManipulators::Flush:
+		if (!buffer_ && isOutputDeviceActive(StdOut))
+			std::cout << std::flush;
+		break;
+	case PICoutManipulators::Backspace:
+		if (isOutputDeviceActive(StdOut)) {
+#ifdef WINDOWS
+			GetConsoleScreenBufferInfo(__Private__::hOut, &sbi);
+			coord = sbi.dwCursorPosition;
+			coord.X = piMax<int>(0, int(coord.X) - 1);
+			SetConsoleCursorPosition(__Private__::hOut, coord);
+			printf(" ");
+			SetConsoleCursorPosition(__Private__::hOut, coord);
+#else
+			printf("\e[1D \e[1D");
+#endif
+		}
+		break;
+	case PICoutManipulators::ShowCursor:
+		if (isOutputDeviceActive(StdOut)) {
+#ifdef WINDOWS
+			GetConsoleCursorInfo(__Private__::hOut, &curinfo);
+			curinfo.bVisible = true;
+			SetConsoleCursorInfo(__Private__::hOut, &curinfo);
+#else
+			printf("\e[?25h");
+#endif
+		}
+		break;
+	case PICoutManipulators::HideCursor:
+		if (isOutputDeviceActive(StdOut)) {
+#ifdef WINDOWS
+			GetConsoleCursorInfo(__Private__::hOut, &curinfo);
+			curinfo.bVisible = false;
+			SetConsoleCursorInfo(__Private__::hOut, &curinfo);
+#else
+			printf("\e[?25l");
+#endif
+		}
+		break;
+	case PICoutManipulators::ClearLine:
+		if (isOutputDeviceActive(StdOut)) {
+#ifdef WINDOWS
+			GetConsoleScreenBufferInfo(__Private__::hOut, &sbi);
+			coord = sbi.dwCursorPosition;
+			int dx = coord.X;
+			coord.X = 0;
+			SetConsoleCursorPosition(__Private__::hOut, coord);
+			if (dx > 0) {
+				char * line = new char[dx + 1];
+				memset(line, ' ', dx);
+				line[dx] = 0;
+				printf("%s", line);
+				delete[] line;
+			}
+			SetConsoleCursorPosition(__Private__::hOut, coord);
+#else
+			printf("\e[0G\e[K");
+#endif
+		}
+		break;
+	case PICoutManipulators::ClearScreen:
+		if (isOutputDeviceActive(StdOut)) {
+#ifdef WINDOWS
+			/// TODO : wondows ClearScreen !!!
+#else
+			printf("\e[H\e[J");
+#endif
+		}
+		break;
+	case PICoutManipulators::SaveContol: saveControl(); break;
+	case PICoutManipulators::RestoreControl: restoreControl(); break;
+	default: break;
+	};
+	return *this;
+}
+
+
+#define PICOUTTOTARGET(v)  { \
+	if (buffer_) {\
+		(*buffer_) << (v);\
+	} else {\
+		if (PICout::isOutputDeviceActive(PICout::StdOut)) std::cout << (v);\
+		if (PICout::isOutputDeviceActive(PICout::Buffer)) PICout::__string__() << (v);\
+	}\
+}
+#define PICOUTTOTARGETS(v) { \
+	if (buffer_) {\
+		(*buffer_) << (v);\
+	} else {\
+		if (PICout::isOutputDeviceActive(PICout::StdOut)) std::cout << (v).dataConsole();\
+		if (PICout::isOutputDeviceActive(PICout::Buffer)) PICout::__string__() << (v);\
+	}\
+}
+#define PINUMERICCOUT if (cnb_ == 10) PICOUTTOTARGET(v) else PICOUTTOTARGETS(PIString::fromNumber(v, cnb_))
+
+
+PICout PICout::operator <<(const char * v) {if (!act_) return *this; if (v[0] == '\0') return *this; space(); quote(); PICOUTTOTARGET(v) quote(); return *this;}
+
+PICout PICout::operator <<(const bool v) {if (!act_) return *this; space(); if (v) PICOUTTOTARGET("true") else PICOUTTOTARGET("false") return *this;}
+
+PICout PICout::operator <<(const char v) {if (!act_) return *this; space(); PICOUTTOTARGET(v) return *this;}
+
+PICout PICout::operator <<(const uchar v) {if (!act_) return *this; space(); if (cnb_ == 10) PICOUTTOTARGET(ushort(v)) else PICOUTTOTARGETS(PIString::fromNumber(v, cnb_)) return *this;}
+
+PICout PICout::operator <<(const short int v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const ushort v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const int v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const uint v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const long v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const ulong v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const llong v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const ullong v) {if (!act_) return *this; space(); PINUMERICCOUT return *this;}
+
+PICout PICout::operator <<(const float v) {if (!act_) return *this; space(); PICOUTTOTARGET(v) return *this;}
+
+PICout PICout::operator <<(const double v) {if (!act_) return *this; space(); PICOUTTOTARGET(v) return *this;}
+
+PICout PICout::operator <<(const void * v) {if (!act_) return *this; space(); PICOUTTOTARGET("0x") PICOUTTOTARGETS(PIString::fromNumber(ullong(v), 16)) return *this;}
+
+PICout PICout::operator <<(const PIObject * v) {
+	if (!act_) return *this;
+	space();
+	if (v == 0) PICOUTTOTARGET("PIObject*(0x0)")
+	else {
+		PICOUTTOTARGET(v->className())
+		PICOUTTOTARGET("*(0x")
+		PICOUTTOTARGETS(PIString::fromNumber(ullong(v), 16))
+		PICOUTTOTARGET(", \"")
+		PICOUTTOTARGET(v->name())
+		PICOUTTOTARGET("\")")
+	}
+	return *this;
+}
+
+PICout PICout::operator <<(const PICoutSpecialChar v) {
+	if (!act_) return *this;
+	switch (v) {
+	case Null:
+		if (buffer_) {
+			(*buffer_) << PIChar(0);
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << char(0);
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << PIChar(0);
+		}
+		break;
+	case NewLine:
+		if (buffer_) {
+			(*buffer_) << "\n";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << '\n';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\n";
+		}
+		fo_ = true;
+		break;
+	case Tab:
+		if (buffer_) {
+			(*buffer_) << "\t";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << '\t';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\t";
+		}
+		break;
+	case Esc:
+#ifdef CC_VC
+		if (buffer_) {
+			(*buffer_) << PIChar(27);
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << char(27);
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << PIChar(27);
+		}
+#else
+		if (buffer_) {
+			(*buffer_) << "\e";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << '\e';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\e";
+		}
+#endif
+		break;
+	case Quote:
+		if (buffer_) {
+			(*buffer_) << "\"";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << '"';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\"";
+		}
+		break;
+	};
+	return *this;
+}
+
+
+PICout & PICout::saveControl() {
+	if (!act_) return *this;
+	PRIVATE->cos_.push(co_);
+	return *this;
+}
+
+
+PICout & PICout::restoreControl() {
+	if (!act_) return *this;
+	if (!PRIVATE->cos_.isEmpty()) {
+		co_ = PRIVATE->cos_.top();
+		PRIVATE->cos_.pop();
+	}
+	return *this;
+}
+
+
+#undef PICOUTTOTARGET
+#undef PINUMERICCOUT
+
+PICout & PICout::space() {
+	if (!act_) return *this;
+	if (!fo_ && co_[AddSpaces]) {
+		if (buffer_) {
+			(*buffer_) << " ";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << ' ';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << " ";
+		}
+	}
+	fo_ = false;
+	return *this;
+}
+
+PICout & PICout::quote() {
+	if (!act_) return *this;
+	if (co_[AddQuotes]) {
+		if (buffer_) {
+			(*buffer_) << "\"";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << '"';
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\"";
+		}
+	}
+	fo_ = false;
+	return *this;
+}
+
+PICout & PICout::newLine() {
+	if (!act_) return *this;
+	if (co_[AddNewLine]) {
+		if (buffer_) {
+			(*buffer_) << "\n";
+		} else {
+			if (isOutputDeviceActive(StdOut)) std::cout << std::endl;
+			if (isOutputDeviceActive(Buffer)) PICout::__string__() << "\n";
+		}
+	}
+	fo_ = false;
+	return *this;
+}
+
+
+void PICout::init() {
+#ifdef WINDOWS
+	if (__Private__::hOut == 0) {
+		__Private__::hOut = GetStdHandle(STD_OUTPUT_HANDLE);
+		CONSOLE_SCREEN_BUFFER_INFO sbi;
+		GetConsoleScreenBufferInfo(__Private__::hOut, &sbi);
+		__Private__::dattr = sbi.wAttributes;
+	}
+	attr_ = __Private__::dattr;
+#endif
+	buffer_ = 0;
+	id_ = 0;
+	if ((co_ & NoLock) != NoLock)
+		PICout::__mutex__().lock();
+}
+
+
+void PICout::applyFormat(PICoutFormat f) {
+	if (!act_) return;
+	if (buffer_ || !isOutputDeviceActive(StdOut)) return;
+	fc_ = true;
+#ifdef WINDOWS
+	static int mask_fore = ~(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
+	static int mask_back = ~(BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE);
+	switch (f) {
+	case Bin: case Oct: case Dec: case Hex: break;
+	case PICoutManipulators::Bold: attr_ |= FOREGROUND_INTENSITY; break;
+	case PICoutManipulators::Underline: attr_ |= COMMON_LVB_UNDERSCORE; break;
+	case PICoutManipulators::Black: attr_ = (attr_ & mask_fore); break;
+	case PICoutManipulators::Red: attr_ = (attr_ & mask_fore) | FOREGROUND_RED; break;
+	case PICoutManipulators::Green: attr_ = (attr_ & mask_fore) | FOREGROUND_GREEN; break;
+	case PICoutManipulators::Blue: attr_ = (attr_ & mask_fore) | FOREGROUND_BLUE; break;
+	case PICoutManipulators::Yellow: attr_ = (attr_ & mask_fore) | FOREGROUND_RED | FOREGROUND_GREEN; break;
+	case PICoutManipulators::Magenta: attr_ = (attr_ & mask_fore) | FOREGROUND_RED | FOREGROUND_BLUE; break;
+	case PICoutManipulators::Cyan: attr_ = (attr_ & mask_fore) | FOREGROUND_GREEN | FOREGROUND_BLUE; break;
+	case PICoutManipulators::White: attr_ = (attr_ & mask_fore) | FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE; break;
+	case PICoutManipulators::BackBlack: attr_ = (attr_ & mask_back); break;
+	case PICoutManipulators::BackRed: attr_ = (attr_ & mask_back) | BACKGROUND_RED; break;
+	case PICoutManipulators::BackGreen: attr_ = (attr_ & mask_back) | BACKGROUND_GREEN; break;
+	case PICoutManipulators::BackBlue: attr_ = (attr_ & mask_back) | BACKGROUND_BLUE; break;
+	case PICoutManipulators::BackYellow: attr_ = (attr_ & mask_back) | BACKGROUND_RED | BACKGROUND_GREEN; break;
+	case PICoutManipulators::BackMagenta: attr_ = (attr_ & mask_back) | BACKGROUND_RED | BACKGROUND_BLUE; break;
+	case PICoutManipulators::BackCyan: attr_ = (attr_ & mask_back) | BACKGROUND_GREEN | BACKGROUND_BLUE; break;
+	case PICoutManipulators::BackWhite: attr_ = (attr_ & mask_back) | BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE; break;
+	case PICoutManipulators::Default: attr_ = __Private__::dattr; break;
+	default: break;
+	}
+	SetConsoleTextAttribute(__Private__::hOut, attr_);
+#else
+	switch (f) {
+	case Bin: case Oct: case Dec: case Hex: break;
+	case PICoutManipulators::Bold: printf("\e[1m"); break;
+	case PICoutManipulators::Faint: printf("\e[2m"); break;
+	case PICoutManipulators::Italic: printf("\e[3m"); break;
+	case PICoutManipulators::Underline: printf("\e[4m"); break;
+	case PICoutManipulators::Blink: printf("\e[5m"); break;
+	case PICoutManipulators::Black: printf("\e[30m"); break;
+	case PICoutManipulators::Red: printf("\e[31m"); break;
+	case PICoutManipulators::Green: printf("\e[32m"); break;
+	case PICoutManipulators::Blue: printf("\e[34m"); break;
+	case PICoutManipulators::Yellow: printf("\e[33m"); break;
+	case PICoutManipulators::Magenta: printf("\e[35m"); break;
+	case PICoutManipulators::Cyan: printf("\e[36m"); break;
+	case PICoutManipulators::White: printf("\e[37m"); break;
+	case PICoutManipulators::BackBlack: printf("\e[40m"); break;
+	case PICoutManipulators::BackRed: printf("\e[41m"); break;
+	case PICoutManipulators::BackGreen: printf("\e[42m"); break;
+	case PICoutManipulators::BackBlue: printf("\e[44m"); break;
+	case PICoutManipulators::BackYellow: printf("\e[43m"); break;
+	case PICoutManipulators::BackMagenta: printf("\e[45m"); break;
+	case PICoutManipulators::BackCyan: printf("\e[46m"); break;
+	case PICoutManipulators::BackWhite: printf("\e[47m"); break;
+	case PICoutManipulators::Default: printf("\e[0m"); break;
+	default: break;
+	}
+#endif
+}
+
+
+bool PICout::setBufferActive(bool on, bool clear) {
+	PIMutexLocker ml(PICout::__mutex__());
+	bool ret = isBufferActive();
+	if (clear) PICout::__string__().clear();
+	setOutputDevice(Buffer, on);
+	return ret;
+}
+
+
+bool PICout::isBufferActive() {
+	return isOutputDeviceActive(Buffer);
+}
+
+
+PIString PICout::buffer(bool clear) {
+	PIMutexLocker ml(PICout::__mutex__());
+	PIString ret = PICout::__string__();
+	if (clear) PICout::__string__().clear();
+	return ret;
+}
+
+
+void PICout::clearBuffer() {
+	PIMutexLocker ml(PICout::__mutex__());
+	PICout::__string__().clear();
+}
+
+
+bool PICout::setOutputDevice(PICout::OutputDevice d, bool on) {
+	bool ret = devs[d];
+	devs.setFlag(d, on);
+	return ret;
+}
+
+
+void PICout::setOutputDevices(PICout::OutputDevices d) {
+	devs = d;
+}
+
+
+bool PICout::isOutputDeviceActive(PICout::OutputDevice d) {
+	return devs[d];
+}

libs/main/core/picout.h

@@ -0,0 +1,301 @@
+/*! \file picout.h
+ * \brief Universal output to console class
+*/
+/*
+	PIP - Platform Independent Primitives
+	Universal output to console class
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICOUT_H
+#define PICOUT_H
+
+#include "piincludes.h"
+
+#ifdef DOXYGEN
+
+//! \brief Macro used for conditional (piDebug) output to PICout
+#  define piCout
+
+//! \relatesalso PIObject \brief Macro used for conditional (piDebug and PIObject::debug()) output to PICout for subclasses of PIObject
+#  define piCoutObj
+
+#else
+#  define piCout PICout(piDebug)
+#  define piCoutObj PICout(piDebug && debug()) << (PIStringAscii("[") + className() + PIStringAscii(" \"") + name() + PIStringAscii("\"]"))
+#endif
+
+
+class PIObject;
+
+
+//! \brief Namespace contains enums controlled PICout
+namespace PICoutManipulators {
+
+	//! \brief Enum contains special characters
+	enum PICoutSpecialChar {
+		Null	/*! Null-character, '\\0' */,
+		NewLine	/*! New line character, '\\n' */,
+		Tab		/*! Tab character, '\\t' */,
+		Esc		/*! Escape character, '\\e' */,
+		Quote	/*! Quote character, '"' */
+	};
+
+	//! \brief Enum contains immediate action
+	enum PICoutAction {
+		Flush			/*! Flush the output */,
+		Backspace		/*! Remove last symbol */,
+		ShowCursor		/*! Show cursor */,
+		HideCursor		/*! Hide cursor */,
+		ClearLine		/*! Clear current line */,
+		ClearScreen		/*! Clear the screen */,
+		SaveContol		/*! Save control flags, equivalent to \a saveControl() */,
+		RestoreControl	/*! Restore control flags, equivalent to \a restoreControl() */
+	};
+
+	//! \brief Enum contains control of PICout
+	enum PICoutControl {
+		AddNone			/*! No controls */ = 0x0,
+		AddSpaces		/*! Spaces will be appear after each output */ = 0x1,
+		AddNewLine		/*! New line will be appear after all output */ = 0x2,
+		AddQuotes		/*! Each string will be quoted */ = 0x4,
+		DefaultControls	/*! Default controls */ = AddSpaces | AddNewLine,
+		AddAll			/*! All controls */ = 0xFF,
+		NoLock			/*! Don`t use mutex for output */ = 0x100,
+	};
+
+	//! \brief Enum contains output format
+	enum PICoutFormat {
+		Bin			/*! Binary representation of integers */ = 0x01,
+		Oct			/*! Octal representation of integers */ = 0x02,
+		Dec			/*! Decimal representation of integers */ = 0x04,
+		Hex			/*! Hexadecimal representation of integers */ = 0x08,
+		Bold		/*! Bold */ = 0x10,
+		Faint		/*!  */ = 0x20,
+		Italic		/*!  */ = 0x40,
+		Underline	/*! Underline */ = 0x80,
+		Blink		/*! Blink */ = 0x100,
+		Black		/*! Black font */ = 0x400,
+		Red			/*! Red font */ = 0x800,
+		Green		/*! Green font */ = 0x1000,
+		Blue		/*! Blue font */ = 0x2000,
+		Yellow		/*! Yellow font */ = 0x4000,
+		Magenta		/*! Magenta font */ = 0x8000,
+		Cyan		/*! Cyan font */ = 0x10000,
+		White		/*! White font */ = 0x20000,
+		BackBlack	/*! Black background */ = 0x40000,
+		BackRed		/*! Red background */ = 0x80000,
+		BackGreen	/*! Green background */ = 0x100000,
+		BackBlue	/*! Blue background */ = 0x200000,
+		BackYellow	/*! Yellow background */ = 0x400000,
+		BackMagenta	/*! Magenta background */ = 0x800000,
+		BackCyan	/*! Cyan background */ = 0x1000000,
+		BackWhite	/*! White background */ = 0x2000000,
+		Default		/*! Default format */ = 0x4000000
+	};
+
+	typedef PIFlags<PICoutControl> PICoutControls;
+}
+
+
+
+class PIP_EXPORT PICout {
+public:
+	//! Default constructor with default features (AddSpaces and AddNewLine)
+	PICout(PIFlags<PICoutManipulators::PICoutControl> controls = PICoutManipulators::DefaultControls);
+	PICout(PICoutManipulators::PICoutControl control = PICoutManipulators::DefaultControls);
+
+	//! Construct with default features (AddSpaces and AddNewLine), but if \"active\" is false does nothing
+	PICout(bool active);
+
+	//! Construct with external buffer and id "id". See \a Notifier for details
+	PICout(PIString * buffer, int id = 0, PIFlags<PICoutManipulators::PICoutControl> controls = PICoutManipulators::AddSpaces | PICoutManipulators::AddNewLine);
+
+	PICout(const PICout & other);
+
+	~PICout();
+
+	class PIP_EXPORT Notifier {
+	public:
+		static Notifier * instance();
+		static PIObject * object();
+	private:
+		Notifier();
+		PIObject * o;
+	};
+
+	//! \brief Enum contains output devices of PICout
+	enum OutputDevice {
+		NoDevices  /** PICout is disabled */ = 0x0,
+		StdOut     /** Standard console output */ = 0x1,
+		Buffer     /** Internal buffer */ = 0x2,
+		AllDevices /** All */ = 0xFFFF,
+	};
+
+	typedef PIFlags<OutputDevice> OutputDevices;
+
+	//! Output operator for strings with <tt>"const char * "</tt> type
+	PICout operator <<(const char * v);
+
+	//! Output operator for strings with <tt>"std::string"</tt> type
+	//PICout operator <<(const std::string & v);
+
+	//! Output operator for boolean values
+	PICout operator <<(const bool v);
+
+	//! Output operator for <tt>"char"</tt> values
+	PICout operator <<(const char v);
+
+	//! Output operator for <tt>"unsigned char"</tt> values
+	PICout operator <<(const uchar v);
+
+	//! Output operator for <tt>"short"</tt> values
+	PICout operator <<(const short v);
+
+	//! Output operator for <tt>"unsigned short"</tt> values
+	PICout operator <<(const ushort v);
+
+	//! Output operator for <tt>"int"</tt> values
+	PICout operator <<(const int v);
+
+	//! Output operator for <tt>"unsigned int"</tt> values
+	PICout operator <<(const uint v);
+
+	//! Output operator for <tt>"long"</tt> values
+	PICout operator <<(const long v);
+
+	//! Output operator for <tt>"unsigned long"</tt> values
+	PICout operator <<(const ulong v);
+
+	//! Output operator for <tt>"long long"</tt> values
+	PICout operator <<(const llong v);
+
+	//! Output operator for <tt>"unsigned long long"</tt> values
+	PICout operator <<(const ullong v);
+
+	//! Output operator for <tt>"float"</tt> values
+	PICout operator <<(const float v);
+
+	//! Output operator for <tt>"double"</tt> values
+	PICout operator <<(const double v);
+
+	//! Output operator for pointers
+	PICout operator <<(const void * v);
+
+	//! Output operator for PIObject and ancestors
+	PICout operator <<(const PIObject * v);
+
+	//! Output operator for \a PICoutSpecialChar values
+	PICout operator <<(const PICoutManipulators::PICoutSpecialChar v);
+
+	//! Output operator for \a PIFlags<PICoutFormat> values
+	PICout operator <<(const PIFlags<PICoutManipulators::PICoutFormat> & v) {
+		if (v[PICoutManipulators::Bin]) cnb_ = 2;
+		if (v[PICoutManipulators::Oct]) cnb_ = 8;
+		if (v[PICoutManipulators::Dec]) cnb_ = 10;
+		if (v[PICoutManipulators::Hex]) cnb_ = 16;
+		if (v[PICoutManipulators::Bold]) applyFormat(PICoutManipulators::Bold);
+		if (v[PICoutManipulators::Faint]) applyFormat(PICoutManipulators::Faint);
+		if (v[PICoutManipulators::Italic]) applyFormat(PICoutManipulators::Italic);
+		if (v[PICoutManipulators::Underline]) applyFormat(PICoutManipulators::Underline);
+		if (v[PICoutManipulators::Blink]) applyFormat(PICoutManipulators::Blink);
+		if (v[PICoutManipulators::Black]) applyFormat(PICoutManipulators::Black);
+		if (v[PICoutManipulators::Red]) applyFormat(PICoutManipulators::Red);
+		if (v[PICoutManipulators::Green]) applyFormat(PICoutManipulators::Green);
+		if (v[PICoutManipulators::Blue]) applyFormat(PICoutManipulators::Blue);
+		if (v[PICoutManipulators::Yellow]) applyFormat(PICoutManipulators::Yellow);
+		if (v[PICoutManipulators::Magenta]) applyFormat(PICoutManipulators::Magenta);
+		if (v[PICoutManipulators::Cyan]) applyFormat(PICoutManipulators::Cyan);
+		if (v[PICoutManipulators::White]) applyFormat(PICoutManipulators::White);
+		if (v[PICoutManipulators::BackBlack]) applyFormat(PICoutManipulators::BackBlack);
+		if (v[PICoutManipulators::BackRed]) applyFormat(PICoutManipulators::BackRed);
+		if (v[PICoutManipulators::BackGreen]) applyFormat(PICoutManipulators::BackGreen);
+		if (v[PICoutManipulators::BackBlue]) applyFormat(PICoutManipulators::BackBlue);
+		if (v[PICoutManipulators::BackYellow]) applyFormat(PICoutManipulators::BackYellow);
+		if (v[PICoutManipulators::BackMagenta]) applyFormat(PICoutManipulators::BackMagenta);
+		if (v[PICoutManipulators::BackCyan]) applyFormat(PICoutManipulators::BackCyan);
+		if (v[PICoutManipulators::BackWhite]) applyFormat(PICoutManipulators::BackWhite);
+		if (v[PICoutManipulators::Default]) applyFormat(PICoutManipulators::Default);
+		return *this;
+	}
+
+	//! Output operator for \a PICoutFormat values
+	PICout operator <<(const PICoutManipulators::PICoutFormat v) {
+		switch (v) {
+		case PICoutManipulators::Bin: cnb_ = 2; break;
+		case PICoutManipulators::Oct: cnb_ = 8; break;
+		case PICoutManipulators::Dec: cnb_ = 10; break;
+		case PICoutManipulators::Hex: cnb_ = 16; break;
+		default: applyFormat(v);
+		};
+		return *this;
+	}
+
+	//! Do some action
+	PICout operator <<(const PICoutManipulators::PICoutAction v);
+
+	//! Set control flag "c" is "on" state
+	PICout & setControl(PICoutManipulators::PICoutControl c, bool on = true) {co_.setFlag(c, on); return *this;}
+
+	//! Set control flags "c" and if "save" exec \a saveControl()
+	PICout & setControl(PICoutManipulators::PICoutControls c, bool save = false) {if (save) saveControl(); co_ = c; return *this;}
+
+	//! Save control flags to internal stack \sa \a restoreControl()
+	PICout & saveControl();
+
+	//! Restore control flags from internal stack \sa \a saveControl()
+	PICout & restoreControl();
+
+	/*! \brief Conditional put space character to output
+	 * \details If it is not a first output and control \a AddSpaces is set
+	 * space character is put \sa \a quote(), \a newLine() */
+	PICout & space();
+
+	/*! \brief Conditional put quote character to output
+	 * \details If control \a AddQuotes is set
+	 * quote character is put \sa \a space(), \a newLine() */
+	PICout & quote();
+
+	/*! \brief Conditional put new line character to output
+	 * \details If control \a AddNewLine is set
+	 * new line character is put \sa \a space(), \a quote() */
+	PICout & newLine();
+
+	static bool setBufferActive(bool on, bool clear = false);
+	static bool isBufferActive();
+	static PIString buffer(bool clear = false);
+	static void clearBuffer();
+
+	static bool setOutputDevice(OutputDevice d, bool on = true);
+	static void setOutputDevices(OutputDevices d);
+	static bool isOutputDeviceActive(OutputDevice d);
+
+	static PIMutex & __mutex__();
+	static PIString & __string__();
+
+private:
+	void init();
+	void applyFormat(PICoutManipulators::PICoutFormat f);
+
+	static OutputDevices devs;
+	PRIVATE_DECLARATION(PIP_EXPORT)
+	bool fo_, cc_, fc_, act_;
+	int cnb_, attr_, id_;
+	PIString * buffer_;
+	PICoutManipulators::PICoutControls co_;
+};
+
+#endif // PICOUT_H

libs/main/core/piflags.h

@@ -0,0 +1,137 @@
+/*! \file piflags.h
+ * \brief General flags class
+*/
+/*
+	PIP - Platform Independent Primitives
+	General flags class
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIFLAGS_H
+#define PIFLAGS_H
+
+#include "pip_export.h"
+
+/*! \brief This class used as container for bit flags
+ * \details PIFlags is wrapper around \c "int". There are many
+ * bit-wise operators, native conversion to int and function
+ * to test flag. \n Example:
+ * \snippet piincludes.cpp flags
+ */
+template<typename Enum>
+class PIFlags {
+public:
+	//! Constructor with flags = 0
+	PIFlags(): flags(0) {;}
+	//! Constructor with flags = Enum "e"
+	PIFlags(Enum e): flags(e) {;}
+	//! Constructor with flags = PIFlags "f"
+	PIFlags(const PIFlags & f): flags(f.flags) {;}
+	//! Constructor with flags = int "i"
+	PIFlags(const int i): flags(i) {;}
+	//! Set flags "f" to value "on"
+	PIFlags & setFlag(const PIFlags & f, bool on = true) {if (on) flags |= f.flags; else flags &= ~f.flags; return *this;}
+	//! Set flag "e" to value "on"
+	PIFlags & setFlag(const Enum & e, bool on = true) {if (on) flags |= e; else flags &= ~e; return *this;}
+	//! Set flag "i" to value "on"
+	PIFlags & setFlag(const int & i, bool on = true) {if (on) flags |= i; else flags &= ~i; return *this;}
+	//! copy operator
+	void operator =(const PIFlags & f) {flags = f.flags;}
+	//! copy operator
+	void operator =(const Enum & e) {flags = e;}
+	//! copy operator
+	void operator =(const int & i) {flags = i;}
+	//! compare operator
+	bool operator ==(const PIFlags & f) {return flags == f.flags;}
+	//! compare operator
+	bool operator ==(const Enum & e) {return flags == e;}
+	//! compare operator
+	bool operator ==(const int i) {return flags == i;}
+	//! compare operator
+	bool operator !=(const PIFlags & f) {return flags != f.flags;}
+	//! compare operator
+	bool operator !=(const Enum & e) {return flags != e;}
+	//! compare operator
+	bool operator !=(const int i) {return flags != i;}
+	//! compare operator
+	bool operator >(const PIFlags & f) {return flags > f.flags;}
+	//! compare operator
+	bool operator >(const Enum & e) {return flags > e;}
+	//! compare operator
+	bool operator >(const int i) {return flags > i;}
+	//! compare operator
+	bool operator <(const PIFlags & f) {return flags < f.flags;}
+	//! compare operator
+	bool operator <(const Enum & e) {return flags < e;}
+	//! compare operator
+	bool operator <(const int i) {return flags < i;}
+	//! compare operator
+	bool operator >=(const PIFlags & f) {return flags >= f.flags;}
+	//! compare operator
+	bool operator >=(const Enum & e) {return flags >= e;}
+	//! compare operator
+	bool operator >=(const int i) {return flags >= i;}
+	//! compare operator
+	bool operator <=(const PIFlags & f) {return flags <= f.flags;}
+	//! compare operator
+	bool operator <=(const Enum & e) {return flags <= e;}
+	//! compare operator
+	bool operator <=(const int i) {return flags <= i;}
+	//! Bit-wise AND operator
+	void operator &=(const PIFlags & f) {flags &= f.flags;}
+	//! Bit-wise AND operator
+	void operator &=(const Enum & e) {flags &= e;}
+	//! Bit-wise AND operator
+	void operator &=(const int i) {flags &= i;}
+	//! Bit-wise OR operator
+	void operator |=(const PIFlags & f) {flags |= f.flags;}
+	//! Bit-wise OR operator
+	void operator |=(const Enum & e) {flags |= e;}
+	//! Bit-wise OR operator
+	void operator |=(const int i) {flags |= i;}
+	//! Bit-wise XOR operator
+	void operator ^=(const PIFlags & f) {flags ^= f.flags;}
+	//! Bit-wise XOR operator
+	void operator ^=(const Enum & e) {flags ^= e;}
+	//! Bit-wise XOR operator
+	void operator ^=(const int i) {flags ^= i;}
+	//! Bit-wise AND operator
+	PIFlags operator &(PIFlags f) const {PIFlags tf(flags & f.flags); return tf;}
+	//! Bit-wise AND operator
+	PIFlags operator &(Enum e) const {PIFlags tf(flags & e); return tf;}
+	//! Bit-wise AND operator
+	PIFlags operator &(int i) const {PIFlags tf(flags & i); return tf;}
+	//! Bit-wise OR operator
+	PIFlags operator |(PIFlags f) const {PIFlags tf(flags | f.flags); return tf;}
+	//! Bit-wise OR operator
+	PIFlags operator |(Enum e) const {PIFlags tf(flags | e); return tf;}
+	//! Bit-wise OR operator
+	PIFlags operator |(int i) const {PIFlags tf(flags | i); return tf;}
+	//! Bit-wise XOR operator
+	PIFlags operator ^(PIFlags f) const {PIFlags tf(flags ^ f.flags); return tf;}
+	//! Bit-wise XOR operator
+	PIFlags operator ^(Enum e) const {PIFlags tf(flags ^ e); return tf;}
+	//! Bit-wise XOR operator
+	PIFlags operator ^(int i) const {PIFlags tf(flags ^ i); return tf;}
+	//! Test flag operator
+	bool operator [](Enum e) const {return (flags & e) == e;}
+	//! Implicity conversion to \c int
+	operator int() const {return flags;}
+private:
+	int flags;
+};
+
+#endif // PIFLAGS_H

libs/main/core/piincludes.cpp

@@ -0,0 +1,265 @@
+/*
+	PIP - Platform Independent Primitives
+	Global includes
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piincludes.h"
+#include "piincludes_p.h"
+#include "pitime.h"
+#ifndef QNX
+#  include <clocale>
+#else
+#  include <locale.h>
+#endif
+#ifdef MAC_OS
+//#  include <mach/mach_traps.h>
+//#  include <mach/mach.h>
+#  include <mach/clock.h>
+//#  include <crt_externs.h>
+#endif
+#include <errno.h>
+
+bool piDebug = true;
+double piMountInfoRefreshIntervalMs = 10000.;
+
+lconv * currentLocale =
+#ifdef ANDROID
+		0;
+#else
+		std::localeconv();
+#endif
+
+#ifdef MAC_OS
+clock_serv_t __pi_mac_clock;
+#endif
+
+#ifdef WINDOWS
+FILETIME __pi_ftjan1970;
+long long __pi_perf_freq = -1;
+PINtQueryTimerResolution getTimerResolutionAddr = 0;
+PINtSetTimerResolution setTimerResolutionAddr = 0;
+#endif
+
+void errorClear() {
+#ifdef WINDOWS
+	SetLastError(0);
+#else
+	errno = 0;
+#endif
+}
+
+PIString errorString() {
+#ifdef WINDOWS
+	char * msg;
+	int err = GetLastError();
+	FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&msg, 0, NULL);
+	return "code " + PIString::fromNumber(err) + " - " + PIString(msg);
+#else
+	int e = errno;
+	return PIString("code ") + PIString::fromNumber(e) + " - " + PIString(strerror(e));
+#endif
+}
+
+PIString PIPVersion() {
+	static PIString ret = PIStringAscii(PIP_VERSION_NAME);
+	return ret;
+}
+
+/*! \class PICout
+ * \brief Class for formatted output similar std::cout
+ * 
+ * \section PICout_sec0 Synopsis
+ * This class provide many stream operators for output with some features.
+ * Output to PICout is thread-sequential, i.e. doesn`t mixed from parallel
+ * threads.
+ * 
+ * \section PICout_sec1 Features
+ * - insertion spaces between entries
+ * - insertion new line at the end of output
+ * - strings are quoted
+ * - custom output operator can be easily written
+ * 
+ * \section PICout_ex0 Usage
+ * \snippet picout.cpp 0
+ * 
+ * \section PICout_ex1 Writing your own output operator
+ * \snippet picout.cpp own
+ */
+
+
+/*! \mainpage What is PIP
+ * PIP - Platform-Independent Primitives - is crossplatform library for C++ developers.
+ * It is wrap around STL and pure C++. This library can help developers write non-GUI
+ * projects much more quickly, efficiently and customizable than on pure C++.
+ * Library contains many classes, some of them are pure abstract, some classes
+ * can be used as they are, some classes should be inherited to new classes.
+ * PIP provide classes:
+ * * direct output to console (\a PICout)
+ * * containers (\a PIVector, \a PIList, \a PIMap, \a PIStack)
+ * * byte array (\a PIByteArray)
+ * * string (\a PIString, \a PIStringList)
+ * * base object (events and handlers) (\a PIObject)
+ * * multithreading
+ *  * thread (\a PIThread)
+ *  * executor (\a PIThreadPoolExecutor)
+ *  * blocking dequeue (\a PIBlockingDequeue)
+ * * timer (\a PITimer)
+ * * console (information output) (\a PIConsole)
+ *  * stand-alone
+ *  * server
+ *  * client
+ * * I/O devices
+ *  * base class (\a PIIODevice)
+ *  * file (\a PIFile)
+ *  * serial port (\a PISerial)
+ *  * ethernet (\a PIEthernet)
+ *  * USB (\a PIUSB)
+ *  * packets extractor (\a PIPacketExtractor)
+ *  * binary log (\a PIBinaryLog)
+ *  * complex I/O point (\a PIConnection)
+ * * connection quality diagnotic (\a PIDiagnostics)
+ * * command-line arguments parser (\a PICLI)
+ * * math evaluator (\a PIEvaluator)
+ * * peering net node (\a PIPeer)
+ * * process (\a PIProcess)
+ * * state machine (\a PIStateMachine)
+ * \n \n Basic using of PIP described at page \ref using_basic */
+
+
+/*! \page using_basic Getting started
+ * Many novice programmers are solved many common task with system integrity: output to console,
+ * keyboard buttons press detecting, working with serial ports, ethernet or files, and many other.
+ * These tasks can solve this library, and code, based only on PIP will be compile and work
+ * similar on many systems: Windows, any Linux, Red Hat, FreeBSD, MacOS X and QNX.
+ * Typical application on PIP looks like this: \n
+\code{.cpp}
+#include <pip.h>
+
+
+// declare key press handler
+void key_event(char key, void * );
+
+
+PIConsole console(false, key_event); // don`t start now, key handler is "key_event"
+
+
+// some vars
+int i = 2, j = 3;
+
+
+// implicit key press handler
+void key_event(char key, void * ) {
+	switch (key) {
+	case '-':
+		i--;
+		break;
+	case '+':
+		i++;
+		break;
+	case '(':
+		j--;
+		break;
+	case ')':
+		j++;
+		break;
+	};
+};
+
+
+class MainClass: public PITimer {
+	PIOBJECT(MainClass)
+public:
+	MainClass() {}
+protected:
+	void tick(void * data, int delimiter) {
+		piCout << "timer tick";
+		// timer tick
+	}
+};
+
+
+MainClass main_class;
+
+
+int main(int argc, char * argv[]) {
+	// enabling auto-detection of exit button press, by default 'Q' (shift+q)
+	console.enableExitCapture();
+	
+	// if we want to parse command-line arguments
+	PICLI cli(argc, argv);
+	cli.addArgument("console"); // "-c" or "--console"
+	cli.addArgument("debug"); // "-d" or "--debug"
+	
+	// enabling or disabling global debug flag
+	piDebug = cli.hasArgument("debug");
+	
+	// configure console
+	console.addTab("first tab", '1');
+	console.addString("PIP console", 1, PIConsole::Bold);
+	console.addVariable("int var (i)", &i, 1);
+	console.addVariable("int green var (j)", &j, 1, PIConsole::Green);
+	console.addString("'-' - i--", 2);
+	console.addString("'+' - i++", 2);
+	console.addString("'(' - j--", 2);
+	console.addString("')' - j++", 2);
+	console.addTab("second tab", '2');
+	console.addString("col 1", 1);
+	console.addString("col 2", 2);
+	console.addString("col 3", 3);
+	console.setTab("first tab");
+	
+	// start output to console if "console" argument exists
+	if (cli.hasArgument("console"))
+		console.start();
+	
+	// start main class, e.g. 40 Hz
+	main_class.start(25.);
+	
+	// wait for 'Q' press, independently if console is started or not
+	console.waitForFinish();
+	
+	return 0;
+};
+\endcode
+ * This code demonstrates simple interactive configurable program, which can be started with console
+ * display or not, and with debug or not. \b MainClass is central class that also can be inherited from
+ * \a PIThread and reimplement \a run() function.
+ * \n Many PIP classes has events and event handlers, which can be connected one to another.
+ * Details you can see at \a PIObject reference page (\ref PIObject_sec0).
+ * \n To configure your program from file use \a PIConfig.
+ * \n If you want more information see \ref using_advanced */
+
+
+/*! \page using_advanced Advanced using
+ * Sorry, creativity crysis xD
+ */
+
+
+void piqsort(void * base, size_t num, size_t size, int (*compar)(const void *, const void *)) {
+	qsort(base, num, size, compar);
+}
+
+
+void randomize() {
+	srand(PISystemTime::current(true).nanoseconds);
+}
+
+
+int randomi() {
+	return rand();
+}
+

libs/main/core/piincludes.h

@@ -0,0 +1,58 @@
+/*
+	PIP - Platform Independent Primitives
+	Minimal PIP includes
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINCLUDES_H
+#define PIINCLUDES_H
+
+#include "pibase.h"
+#include "piflags.h"
+#include <sys/types.h>
+#ifdef PIP_STD_IOSTREAM
+#  include <iostream>
+#endif
+#include <atomic>
+
+class PIMutex;
+class PIMutexLocker;
+class PIObject;
+class PIString;
+class PIByteArray;
+class PIInit;
+class PIChar;
+class PICout;
+
+struct lconv;
+
+extern PIP_EXPORT lconv * currentLocale;
+
+/*! \fn errorString()
+ * \brief Return readable error description in format "code <number> - <description>" */
+PIP_EXPORT PIString errorString();
+
+PIP_EXPORT void errorClear();
+
+PIP_EXPORT void piqsort(void* base, size_t num, size_t size, int (*compar)(const void*,const void*));
+
+PIP_EXPORT void randomize();
+PIP_EXPORT int randomi();
+
+/// Return readable version of PIP
+PIP_EXPORT PIString PIPVersion();
+
+#endif // PIINCLUDES_H

libs/main/core/piincludes_p.h

@@ -0,0 +1,45 @@
+/*
+	PIP - Platform Independent Primitives
+	Private PIP includes
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef PIINCLUDES_P_H
+#define PIINCLUDES_P_H
+
+
+#include "picout.h"
+#ifdef WINDOWS
+#  include <stdarg.h>
+#  include <windef.h>
+#  include <winbase.h>
+typedef LONG(NTAPI*PINtQueryTimerResolution)(PULONG, PULONG, PULONG);
+typedef LONG(NTAPI*PINtSetTimerResolution)(ULONG, BOOLEAN, PULONG);
+#endif
+#ifdef CC_GCC
+#  include <unistd.h>
+#endif
+#include <string.h>
+#include <cstring>
+#include <string>
+#include <stdlib.h>
+#include <cstdlib>
+#include <stdio.h>
+#include <cstdio>
+#include <iostream>
+
+
+
+#endif // PIINCLUDES_P_H

libs/main/core/piinit.cpp

@@ -0,0 +1,417 @@
+/*
+	PIP - Platform Independent Primitives
+	Initialization
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piincludes_p.h"
+#include "piinit.h"
+#include "pitime.h"
+#include "pisignals.h"
+#include "piobject.h"
+#include "pisysteminfo.h"
+#include "piresourcesstorage.h"
+#include "pidir.h"
+#ifndef FREERTOS
+#  include "piprocess.h"
+#endif
+#ifdef ESP_PLATFORM
+#  include "esp_system.h"
+#endif
+#ifdef WINDOWS
+#  include <winsock2.h>
+extern FILETIME __pi_ftjan1970;
+extern PINtQueryTimerResolution getTimerResolutionAddr;
+extern PINtSetTimerResolution setTimerResolutionAddr;
+void __PISetTimerResolution() {
+	if (setTimerResolutionAddr == NULL || getTimerResolutionAddr == NULL)
+		return;
+	ULONG _max(0), _min(0), _cur(0);
+	//printf("getTimerResolution ...\n");
+	LONG q = getTimerResolutionAddr(&_max, &_min, &_cur);
+	//printf("getTimerResolution %d %lu %lu %lu\n", q, _min, _max, _cur);
+	if (q == 0)
+		setTimerResolutionAddr(_min, TRUE, &_cur);
+	//printf("setTimerResolution %lu\n", cur);
+}
+#else
+#  include <pwd.h>
+#  ifndef FREERTOS
+#    include <sys/utsname.h>
+#  endif
+#  include <pthread.h>
+#  ifdef BLACKBERRY
+#    include <signal.h>
+#  else
+#    include <csignal>
+#  endif
+#endif
+#ifdef MAC_OS
+#  include <mach/mach_traps.h>
+#  include <mach/mach.h>
+#  include <mach/clock.h>
+extern clock_serv_t __pi_mac_clock;
+#endif
+#ifdef PIP_ICU
+#  define U_NOEXCEPT
+#  include <unicode/uclean.h>
+#  include <unicode/ucnv.h>
+#endif
+
+
+#ifdef HAS_LOCALE
+static locale_t currentLocale_t = 0;
+#endif
+
+PRIVATE_DEFINITION_START(PIInit)
+#ifdef WINDOWS
+HMODULE ntlib;
+ULONG prev_res;
+#endif
+bool delete_locs;
+PRIVATE_DEFINITION_END(PIInit)
+
+#ifndef FREERTOS
+void __sighandler__(PISignals::Signal s) {
+	//piCout << Hex << int(s);
+	if (s == PISignals::StopTTYInput || s == PISignals::StopTTYOutput)
+		piMSleep(10);
+	if (s == PISignals::UserDefined1)
+		dumpApplicationToFile(PIDir::home().path() + PIDir::separator + PIStringAscii("_PIP_DUMP_") + PIString::fromNumber(PIProcess::currentPID()));
+}
+#endif
+
+
+#ifdef ANDROID
+void android_thread_exit_handler(int sig) {
+	pthread_exit(0);
+}
+#endif
+
+
+PIInit::PIInit() {
+	file_charset = 0;
+	PISystemInfo * sinfo = PISystemInfo::instance();
+	sinfo->execDateTime = PIDateTime::current();
+	setFileCharset("UTF-8");
+#ifndef FREERTOS
+#ifndef ANDROID
+	PISignals::setSlot(__sighandler__);
+	PISignals::grabSignals(PISignals::UserDefined1);
+#  ifndef WINDOWS
+	PISignals::grabSignals(PISignals::StopTTYInput | PISignals::StopTTYOutput);
+	sigset_t ss;
+	sigemptyset(&ss);
+	sigaddset(&ss, SIGALRM);
+	sigprocmask(SIG_BLOCK, &ss, 0);
+	pthread_sigmask(SIG_BLOCK, &ss, 0);
+	signal(SIGPIPE, SIG_IGN);
+	PIStringList ifpathes;
+	ifpathes << PIStringAscii("/bin/ifconfig") << PIStringAscii("/sbin/ifconfig")
+			 << PIStringAscii("/usr/bin/ifconfig") << PIStringAscii("/usr/sbin/ifconfig");
+	piForeachC (PIString & i, ifpathes) {
+		if (fileExists(i)) {
+			sinfo->ifconfigPath = i;
+			break;
+		}
+	}
+#  else
+	// OS version
+	DWORD dwVersion = GetVersion();
+	DWORD dwMajorVersion = (DWORD)(LOBYTE(LOWORD(dwVersion)));
+	DWORD dwMinorVersion = (DWORD)(HIBYTE(LOWORD(dwVersion)));
+	sinfo->OS_version = PIString::fromNumber(dwMajorVersion) + "." + PIString::fromNumber(dwMinorVersion);
+	
+	// WinSock inint
+	WSADATA wsaData;
+	WSAStartup(MAKEWORD(2, 2), &wsaData);
+	
+	// Timers init
+	SYSTEMTIME jan1970 = {1970, 1, 4, 1, 0, 0, 0, 0};
+	SystemTimeToFileTime(&jan1970, &__pi_ftjan1970);
+	LARGE_INTEGER pf;
+	pf.QuadPart = -1;
+	if (QueryPerformanceFrequency(&pf) != 0) __pi_perf_freq = pf.QuadPart;
+	if (__pi_perf_freq == 0) __pi_perf_freq = -1;
+	
+	// Sleep precision init
+	PRIVATE->ntlib = LoadLibrary("ntdll.dll");
+	if (PRIVATE->ntlib) {
+		getTimerResolutionAddr = (PINtQueryTimerResolution)GetProcAddress(PRIVATE->ntlib, "NtQueryTimerResolution");
+		setTimerResolutionAddr = (PINtSetTimerResolution)GetProcAddress(PRIVATE->ntlib, "NtSetTimerResolution");
+		__PISetTimerResolution();
+	}
+#  endif
+#  ifdef HAS_LOCALE
+	//cout << "has locale" << endl;
+	if (currentLocale_t != 0) {
+		freelocale(currentLocale_t);
+		currentLocale_t = 0;
+	}
+	currentLocale_t = newlocale(LC_ALL, setlocale(LC_ALL, ""), 0);
+#  else
+	setlocale(LC_ALL, "");
+	setlocale(LC_NUMERIC, "C");
+#  endif
+#else
+	struct sigaction actions;
+	memset(&actions, 0, sizeof(actions));
+	sigemptyset(&actions.sa_mask);
+	actions.sa_flags = 0;
+	actions.sa_handler = android_thread_exit_handler;
+	sigaction(SIGTERM, &actions, 0);
+#endif
+	PRIVATE->delete_locs = false;
+	__syslocname__ = __sysoemname__ = 0;
+	__utf8name__ = const_cast<char*>("UTF-8");
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	u_init(&e);
+#  ifdef WINDOWS
+	PRIVATE->delete_locs = true;
+	CPINFOEX cpinfo;
+	int l = 0;
+	GetCPInfoEx(CP_OEMCP, 0, &cpinfo);
+	for (l = 0; l < MAX_PATH; ++l)
+		if (cpinfo.CodePageName[l] == '\0' || cpinfo.CodePageName[l] == ' ')
+			break;
+	__sysoemname__ = new char[256];
+	memset(__sysoemname__, 0, 256);
+	memcpy(__sysoemname__, "ibm-", 4);
+	memcpy(&(__sysoemname__[4]), cpinfo.CodePageName, l);
+#  else
+	/*PIString en(getenv("LANG"));
+	if (!en.isEmpty())
+		en = en.mid(en.find(".") + 1);
+	PIByteArray enba = en.toByteArray();
+	memcpy(__syslocname__, enba.data(), enba.size_s());*/
+#  endif
+	//piCout << __syslocname__;
+	//piCout << __sysoemname__;
+#else
+#  ifdef WINDOWS
+	__syslocname__ = (char *)CP_ACP;
+	__sysoemname__ = (char *)CP_OEMCP;
+	__utf8name__ = (char *)CP_UTF8;
+#  endif
+#endif
+#ifdef MAC_OS
+	host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &__pi_mac_clock);
+#endif
+	char cbuff[1024];
+	memset(cbuff, 0, 1024);
+	if (gethostname(cbuff, 1023) == 0)
+		sinfo->hostname = cbuff;
+#ifdef WINDOWS
+	SYSTEM_INFO sysinfo;
+	GetSystemInfo(&sysinfo);
+	sinfo->processorsCount = sysinfo.dwNumberOfProcessors;
+	switch (sysinfo.wProcessorArchitecture) {
+	case PROCESSOR_ARCHITECTURE_AMD64: sinfo->architecture = PIStringAscii("x86_64"); break;
+	case PROCESSOR_ARCHITECTURE_ARM: sinfo->architecture = PIStringAscii("arm"); break;
+	case PROCESSOR_ARCHITECTURE_IA64: sinfo->architecture = PIStringAscii("Intel Itanium-based"); break;
+	case PROCESSOR_ARCHITECTURE_INTEL: sinfo->architecture = PIStringAscii("x86"); break;
+	case PROCESSOR_ARCHITECTURE_UNKNOWN:
+	default: sinfo->architecture = PIStringAscii("unknown"); break;
+	}
+	int argc_(0);
+	wchar_t ** argv_ = CommandLineToArgvW(GetCommandLineW(), &argc_);
+	if (argc_ > 0 && argv_ != 0)
+		sinfo->execCommand = argv_[0];
+	LocalFree(argv_);
+	memset(cbuff, 0, 1024);
+	ulong unlen = 1023;
+	if (GetUserName(cbuff, &unlen) != 0)
+		sinfo->user = cbuff;
+#else
+	sinfo->processorsCount = piMaxi(1, int(sysconf(_SC_NPROCESSORS_ONLN)));
+	passwd * ps = getpwuid(getuid());
+	if (ps)
+		sinfo->user = ps->pw_name;
+	else {
+		memset(cbuff, 0, 1024);
+		char * l = getlogin();
+		if (l)
+			sinfo->user = l;
+	}
+	struct utsname uns;
+	if (uname(&uns) == 0) {
+		sinfo->OS_version = uns.release;
+		sinfo->architecture = uns.machine;
+	}
+#  endif
+#endif
+#ifdef ESP_PLATFORM
+	esp_chip_info_t chip_info;
+	esp_chip_info(&chip_info);
+	sinfo->processorsCount = chip_info.cores;
+	sinfo->architecture = "Xtensa LX6";
+	//printf("silicon revision %d, ", chip_info.revision);
+	sinfo->OS_version = esp_get_idf_version();
+#endif
+	sinfo->OS_name =
+#ifdef WINDOWS
+			PIStringAscii("Windows");
+#elif defined(QNX)
+			PIStringAscii("QNX");
+#elif defined(MAC_OS)
+			PIStringAscii("MacOS");
+#elif defined(ANDROID)
+			PIStringAscii("Android");
+#elif defined(FREE_BSD)
+			PIStringAscii("FreeBSD");
+#elif defined(FREERTOS)
+			PIStringAscii("FreeRTOS");
+#else
+			uns.sysname;
+#endif
+}
+
+
+PIInit::~PIInit() {
+	if (file_charset) delete file_charset;
+	file_charset = 0;
+	PIResourcesStorage::instance()->clear();
+#ifdef WINDOWS
+	WSACleanup();
+	if (PRIVATE->ntlib) FreeLibrary(PRIVATE->ntlib);
+	PRIVATE->ntlib = 0;
+#endif
+#ifdef MAC_OS
+	mach_port_deallocate(mach_task_self(), __pi_mac_clock);
+#endif
+	if (PRIVATE->delete_locs) {
+		if (__syslocname__) delete __syslocname__;
+		if (__sysoemname__) delete __sysoemname__;
+	}
+#ifdef PIP_ICU
+	u_cleanup();
+#endif
+}
+
+
+bool PIInit::isBuildOptionEnabled(PIInit::BuildOption o) {
+	switch (o) {
+	case ICU: return
+#ifdef PIP_ICU
+				true;
+#else
+				false;
+#endif
+	case USB: return
+#ifdef PIP_USB
+				true;
+#else
+				false;
+#endif
+	case Crypt: return
+#ifdef PIP_CRYPT
+				true;
+#else
+				false;
+#endif
+	case Introspection: return
+#ifdef PIP_INTROSPECTION
+				true;
+#else
+				false;
+#endif
+	case FFTW: return
+#ifdef PIP_FFTW
+				true;
+#else
+				false;
+#endif
+	case Compress: return
+#ifdef PIP_COMPRESS
+				true;
+#else
+				false;
+#endif
+	case OpenCL: return
+#ifdef PIP_OPENCL
+				true;
+#else
+				false;
+#endif
+	case Cloud: return
+#ifdef PIP_CLOUD
+				true;
+#else
+				false;
+#endif
+	default: return false;
+	}
+	return false;
+}
+
+
+PIStringList PIInit::buildOptions() {
+	PIStringList ret;
+	if (isBuildOptionEnabled(ICU)) ret << "ICU";
+	if (isBuildOptionEnabled(USB)) ret << "USB";
+	if (isBuildOptionEnabled(Crypt)) ret << "Crypt";
+	if (isBuildOptionEnabled(Introspection)) ret << "Introspection";
+	if (isBuildOptionEnabled(FFTW)) ret << "FFTW";
+	if (isBuildOptionEnabled(Compress)) ret << "Compress";
+	if (isBuildOptionEnabled(OpenCL)) ret << "OpenCL";
+	if (isBuildOptionEnabled(Cloud)) ret << "Cloud";
+	return ret;
+}
+
+
+void PIInit::setFileCharset(const char *charset) {
+	if (file_charset) delete file_charset;
+	file_charset = 0;
+	if (charset) {
+		file_charset = new char[1024];
+		memset(file_charset, 0, 1024);
+		strcpy(file_charset, charset);
+	}
+}
+
+
+bool PIInit::fileExists(const PIString & p) {
+	FILE * f = fopen(p.data(), "r");
+	if (f == 0)
+		return false;
+	fclose(f);
+	return true;
+}
+
+
+
+int __PIInit_Initializer__::count_(0);
+PIInit * __PIInit_Initializer__::__instance__(0);
+
+
+__PIInit_Initializer__::__PIInit_Initializer__() {
+	count_++;
+	if (count_ > 1) return;
+	//piCout << "create PIInit";
+	__instance__ = new PIInit();
+}
+
+
+__PIInit_Initializer__::~__PIInit_Initializer__() {
+	count_--;
+	if (count_ > 0) return;
+	//piCout << "delete PIInit";
+	if (__instance__ != 0) {
+		delete __instance__;
+		__instance__ = 0;
+	}
+}

libs/main/core/piinit.h

@@ -0,0 +1,73 @@
+/*! \file piinit.h
+ * \brief Initialization
+*/
+/*
+	PIP - Platform Independent Primitives
+	Initialization
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINIT_H
+#define PIINIT_H
+
+#include "piincludes.h"
+
+
+class PIFile;
+class PIStringList;
+
+
+class PIP_EXPORT __PIInit_Initializer__ {
+public:
+	__PIInit_Initializer__();
+	~__PIInit_Initializer__();
+	static int count_;
+	static PIInit * __instance__;
+};
+
+
+class PIP_EXPORT PIInit {
+	friend class __PIInit_Initializer__;
+	friend class PIFile;
+public:
+	~PIInit();
+
+	//! \brief Build options which PIP library was built
+	enum BuildOption {
+		ICU /*! Unicode support */ = 0x01,
+		USB /*! USB support */ = 0x02,
+		Crypt /*! Crypt support */ = 0x08,
+		Introspection /*! Introspection */ = 0x010,
+		FFTW /*! FFTW3 support */ = 0x40,
+		Compress /*! Zlib compression support */ = 0x80,
+		OpenCL /*! OpenCL support */ = 0x100,
+		Cloud /*! Cloud transport support */ = 0x200,
+	};
+	static PIInit * instance() {return __PIInit_Initializer__::__instance__;}
+	static bool isBuildOptionEnabled(BuildOption o);
+	static PIStringList buildOptions();
+private:
+	explicit PIInit();
+	void setFileCharset(const char *charset);
+	bool fileExists(const PIString & p);
+	PRIVATE_DECLARATION(PIP_EXPORT)
+	char * file_charset;
+};
+
+static __PIInit_Initializer__ __piinit_initializer__;
+
+
+#endif // PIINIT_H

libs/main/core/piobject.cpp

@@ -0,0 +1,676 @@
+/*
+	PIP - Platform Independent Primitives
+	Object, base class of some PIP classes, provide EVENT -> EVENT_HANDLER mechanism
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piobject.h"
+#include "pisysteminfo.h"
+#ifndef FREERTOS
+#  include "pifile.h"
+#endif
+
+/** \class PIObject
+ * \brief This is base class for any classes which use events -> handlers mechanism.
+ * \details
+ * \section PIObject_sec0 Events and Event handlers
+ * %PIObject provide notification mechanism similar Qt but implemented
+ * on language capabilities without any special preprocessors or compilers.
+ * Any class inherits PIObject should use macro \a PIOBJECT() immediate
+ * after declaration to proper compile.
+ * 
+ * Event is a some abstract event that can be raised at any time.
+ * Event is a function but declared with special macro \a EVENT().
+ * To raise event simply execute event function.
+ * 
+ * Event handler is a function but declared with special macro
+ * \a EVENT_HANDLER(). You can use event handlers as ordinary functions.
+ * 
+ * Main goal of this mechanism is perform abstract connections between
+ * various objects. This functionality provide macro \a CONNECT() which
+ * connect some event of first object to some event handler or event of
+ * second object. Each event can be connected any times to any event handlers.
+ * 
+ * \image html events_handlers.png
+ * 
+ * Example: \snippet piobject.cpp main
+ * Result:
+\code{.cpp}
+handler B: 2 , 0.5
+handler A: event to handler
+handler A: event to event
+\endcode
+ */
+
+
+PIString PIObject::__MetaFunc::arguments() const {
+	return types.join(",");
+}
+
+
+PIString PIObject::__MetaFunc::fullFormat() const {
+	PIString ret = type_ret + " " + scope + "::" + func_name +"(";
+	for (int i = 0; i < types.size_s(); ++i) {
+		if (i > 0) ret += ", ";
+		ret += types[i] + " " + names[i];
+	}
+	ret += ")";
+	return ret;
+}
+
+
+PIObject::PIObject(const PIString & name): _signature_(__PIOBJECT_SIGNATURE__), emitter_(0), thread_safe_(false), proc_event_queue(false) {
+	setName(name);
+	setDebug(true);
+	mutexObjects().lock();
+	objects() << this;
+	mutexObjects().unlock();
+	//piCout << "new" << this;
+}
+
+
+PIObject::~PIObject() {
+	//piCout << "delete" << this;
+	mutexObjects().lock();
+	objects().removeAll(this);
+	mutexObjects().unlock();
+	piDisconnect(this);
+}
+
+PIMap<PIString, PIVariant> PIObject::properties() const {
+	PIMap<PIString, PIVariant> ret;
+	piForeachC (PropertyHash p, properties_)
+			ret[p.second.first] = p.second.second;
+	return ret;
+}
+
+
+
+
+
+bool PIObject::execute(const PIString & method, const PIVector<PIVariant> & vl) {
+	if (method.isEmpty()) return false;
+	if (!isPIObject()) {
+		piCout << "Error: \"execute(" << method << ")\":" << (void*)this << "is not PIObject!";
+		return false;
+	}
+	int ac = 0;
+	__MetaFunc func;
+	bool ok = findSuitableMethodV(method, vl.size_s(), ac, func);
+	if (!ok)
+		return false;
+	callAddrV(func.addrV, toThis(), ac, vl);
+	return true;
+}
+
+
+bool PIObject::executeQueued(PIObject * performer, const PIString & method, const PIVector<PIVariant> & vl) {
+	if (!isPIObject()) {
+		piCout << "Error: \"executeQueued(" << method << ")\": this(" << (void*)this << ") is not PIObject!";
+		return false;
+	}
+	if (!performer->isPIObject()) {
+		piCout << "Error: \"executeQueued(" << method << ")\": performer(" << (void*)performer << ") is not PIObject!";
+		return false;
+	}
+	int ac = 0;
+	__MetaFunc func;
+	bool ok = findSuitableMethodV(method, vl.size_s(), ac, func);
+	if (!ok)
+		return false;
+	performer->postQueuedEvent(__QueuedEvent(func.addrV, toThis(), this, performer, vl));
+	performer->proc_event_queue = true;
+	return true;
+}
+
+
+void PIObject::piConnect(const PIString & src, const PIString & sig, void * dest, void * ev_h) {
+	PIObject * o = findByName(src);
+	if (o == 0) {
+		piCout << "[PIObject] Can`t find object with name \"" << src << "\"!";
+		return;
+	}
+	PIMutexLocker _ml(o->mutex_connect);
+	PIMutexLocker _mld(((PIObject*)dest)->mutex_connect, ((PIObject*)dest) != o);
+	o->connections << __Connection(ev_h, 0, sig, (PIObject*)dest, dest);
+	((PIObject*)dest)->connectors << o;
+}
+
+
+void PIObject::piConnect(PIObject * src, const PIString & sig, const PIString & dest, void * ev_h) {
+	PIObject * o = findByName(dest);
+	if (o == 0) {
+		piCout << "[PIObject] Can`t find object with name \"" << dest << "\"!";
+		return;
+	}
+	PIMutexLocker _ml(src->mutex_connect);
+	PIMutexLocker _mld(o->mutex_connect, src != o);
+	src->connections << __Connection(ev_h, 0, sig, o, o);
+	((PIObject*)o)->connectors << src;
+}
+
+
+void PIObject::piConnect(const PIString & src, const PIString & sig, const PIString & dest, void * ev_h) {
+	PIObject * s = findByName(src);
+	if (s == 0) {
+		piCout << "[PIObject] Can`t find object with name \"" << src << "\"!";
+		return;
+	}
+	PIObject * d = findByName(dest);
+	if (d == 0) {
+		piCout << "[PIObject] Can`t find object with name \"" << dest << "\"!";
+		return;
+	}
+	PIMutexLocker _ml(s->mutex_connect);
+	PIMutexLocker _mld(d->mutex_connect, s != d);
+	s->connections << __Connection(ev_h, 0, sig, d, d);
+	d->connectors << s;
+}
+
+
+PIStringList PIObject::scopeList() const {
+	PIMutexLocker ml(__meta_mutex());
+	return __meta_data()[classNameID()].scope_list;
+}
+
+
+PIStringList PIObject::methodsEH() const {
+	PIMutexLocker ml(__meta_mutex());
+	PIStringList ret;
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++)
+		ret << eh.value().fullFormat();
+	return ret;
+}
+
+
+bool PIObject::isMethodEHContains(const PIString & name) const {
+	PIMutexLocker ml(__meta_mutex());
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
+		if (eh.value().func_name == name)
+			return true;
+	}
+	return false;
+}
+
+
+PIString PIObject::methodEHArguments(const PIString & name) const {
+	PIMutexLocker ml(__meta_mutex());
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
+		if (eh.value().func_name == name)
+			return eh.value().arguments();
+	}
+	return PIString();
+}
+
+
+PIString PIObject::methodEHFullFormat(const PIString & name) const {
+	PIMutexLocker ml(__meta_mutex());
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
+		if (eh.value().func_name == name)
+			return eh.value().fullFormat();
+	}
+	return PIString();
+}
+
+
+PIString PIObject::methodEHFromAddr(const void * addr) const {
+	return methodEH(addr).func_name;
+}
+
+
+PIVector<PIObject::__MetaFunc> PIObject::findEH(const PIString & name) const {
+	PIVector<__MetaFunc> ret;
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
+		if (eh.value().func_name == name)
+			ret << eh.value();
+	}
+	return ret;
+}
+
+
+PIObject::__MetaFunc PIObject::methodEH(const void * addr) const {
+	PIMutexLocker ml(__meta_mutex());
+	return __meta_data()[classNameID()].eh_func.value(addr);
+}
+
+
+void PIObject::piConnect(PIObject * src, const PIString & sig, PIObject * dest_o, void * dest, void * ev_h, void * e_h, int args, const char * loc) {
+	//piCout << "piConnect ...";
+	//piCout << "piConnect" << src << (void*)(dest) << sig;
+	//piCout << "piConnect" << src->className() << "->" << ((PIObject*)dest)->className();
+	PIMutexLocker _ml(src->mutex_connect);
+	PIMutexLocker _mld(dest_o->mutex_connect, src != dest_o);
+	
+	src->connections << __Connection(ev_h, e_h, sig, dest_o, dest, args);
+	//piCout << "piConnect" << ((PIObject*)dest) << sig << ((PIObject*)dest)->connectors.size_s() << "...";
+	//piCout << "addConnector" << dest_o << src;
+	dest_o->connectors << src;
+	//piCout << "piConnect" << ((PIObject*)dest) << sig << ((PIObject*)dest)->connectors.size_s();
+	//piCout << "piConnect ok";
+}
+
+
+bool PIObject::piConnectU(PIObject * src, const PIString & sig, PIObject * dest_o, void * dest, const PIString & hname, const char * loc, PIObject * performer) {
+	if (src == 0 || dest_o == 0 || dest == 0) return false;
+	if (!src->isPIObject()) {
+		piCout << "[piConnectU] \"" << sig << "\" -> \"" << hname << "\" error: source object is not PIObject! (" << loc << ")";
+		return false;
+	}
+	if (!dest_o->isPIObject()) {
+		piCout << "[piConnectU] \"" << sig << "\" -> \"" << hname << "\" error: destination object is not PIObject! (" << loc << ")";
+		return false;
+	}
+	PIMutexLocker ml(__meta_mutex());
+	PIMutexLocker mls(src->mutex_connect);
+	PIMutexLocker mld(dest_o->mutex_connect, src != dest_o);
+	PIVector<__MetaFunc> m_src = src->findEH(sig), m_dest = dest_o->findEH(hname);
+	if (m_src.isEmpty()) {
+		piCout << "[piConnectU] Error: can`t find event \"" << sig << "\" in class \"" << src->className() << "\"! (" << loc << ")";
+		return false;
+	}
+	if (m_dest.isEmpty()) {
+		piCout << "[piConnectU] Error: can`t find handler \"" << hname << "\" in class \"" << dest_o->className() << "\"! (" << loc << ")";
+		return false;
+	}
+	void * addr_src(0), * addr_dest(0);
+	int args(0);
+	bool que = (performer != 0);
+	piForeachC (__MetaFunc & fs, m_src) {
+		if (addr_src != 0) break;
+		piForeachC (__MetaFunc & fd, m_dest) {
+			if (addr_src != 0) break;
+			if (fs.arguments().startsWith(fd.arguments()) || fd.arguments().isEmpty()) {
+				addr_src = fs.addr;
+				addr_dest = que ? fd.addrV : fd.addr;
+				args = fd.names.size_s();
+			}
+		}
+	}
+	if (addr_src == 0) {
+		piCout << "[piConnectU] Error: can`t find suitable pair of event \"" << sig << "\" in class \"" << src->className()
+				<< "\" and handler \"" << hname << "\" in class \"" << dest_o->className() << "\"! (" << loc << ")";
+		return false;
+	}
+	src->connections << PIObject::__Connection(addr_dest, addr_src, sig, dest_o, dest, args, performer);
+	if (que) performer->proc_event_queue = true;
+	dest_o->connectors << src;
+	//piCout << cc << cq << _ol.size();//"connect" << src << "->" << dest_o << ", dest.connectors.size() =" << dest_o->connectors.size();
+	return true;
+}
+
+
+bool PIObject::piConnectLS(PIObject * src, const PIString & sig, std::function<void()> * f, const char * loc) {
+	if (src == 0) {
+		delete f;
+		return false;
+	}
+	if (!src->isPIObject()) {
+		piCout << "[piConnectLS] \"" << sig << "\" -> [lambda] error: source object is not PIObject! (" << loc << ")";
+		delete f;
+		return false;
+	}
+	PIMutexLocker ml(__meta_mutex());
+	PIMutexLocker mls(src->mutex_connect);
+	//piCout << "locked";
+	PIVector<__MetaFunc> m_src = src->findEH(sig);
+	if (m_src.isEmpty()) {
+		piCout << "[piConnectLS] Error: can`t find event \"" << sig << "\" in class \"" << src->className() << "\"! (" << loc << ")";
+		delete f;
+		return false;
+	}
+	if (m_src.size() != 1) {
+		piCout << "[piConnectLS] Error: can`t connect overloaded event \"" << sig << "\" in class \"" << src->className() << "\"! (" << loc << ")";
+		delete f;
+		return false;
+	}
+	PIObject::__Connection conn(0, m_src[0].addr, sig);
+	//piCout << "found";
+	conn.functor = f;
+	src->connections << conn;
+	//piCout << "finished";
+	return true;
+}
+
+
+void PIObject::piDisconnect(PIObject * src, const PIString & sig, PIObject * dest, void * ev_h) {
+	PIMutexLocker _ml(src->mutex_connect);
+	PIMutexLocker _mld(dest->mutex_connect, src != dest);
+	for (int i = 0; i < src->connections.size_s(); ++i) {
+		__Connection & cc(src->connections[i]);
+		if (cc.event == sig && cc.dest_o == dest && cc.slot == ev_h) {
+			src->connections[i].destroy();
+			src->connections.remove(i);
+			i--;
+		}
+	}
+	dest->updateConnectors();
+}
+
+
+void PIObject::piDisconnect(PIObject * src, const PIString & sig, PIObject * dest) {
+	PIMutexLocker _ml(src->mutex_connect);
+	PIMutexLocker _mld(dest->mutex_connect, src != dest);
+	for (int i = 0; i < src->connections.size_s(); ++i) {
+		__Connection & cc(src->connections[i]);
+		if (cc.event == sig && cc.dest_o == dest) {
+			src->connections[i].destroy();
+			src->connections.remove(i);
+			i--;
+		}
+	}
+	dest->updateConnectors();
+}
+
+
+void PIObject::piDisconnect(PIObject * src, const PIString & sig) {
+	PIMutexLocker _ml(src->mutex_connect);
+	for (int i = 0; i < src->connections.size_s(); ++i) {
+		__Connection & cc(src->connections[i]);
+		if (cc.event == sig) {
+			PIObject * dest = cc.dest_o;
+			if (!dest) {
+				src->connections[i].destroy();
+				src->connections.remove(i);
+				i--;
+#if !defined(ANDROID) && !defined(MAC_OS) && !defined(FREERTOS)
+				PIMutexLocker _mld(dest->mutex_connect, src != dest);
+#endif
+				dest->updateConnectors();
+			}
+		}
+	}
+}
+
+
+void PIObject::piDisconnect(PIObject * src) {
+	src->deleted();
+	PIMutexLocker _ml(src->mutex_connect);
+	PIVector<PIObject * > cv = src->connectors.toVector();
+	piForeach (PIObject * o, cv) {
+		//piCout << "disconnect"<< src->className()<< o->className();
+		if (!o || (o == src)) continue;
+		if (!o->isPIObject()) continue;
+#if !defined(ANDROID) && !defined(MAC_OS) && !defined(FREERTOS)
+		PIMutexLocker _mld(o->mutex_connect, src != o);
+#endif
+		PIVector<__Connection> & oc(o->connections);
+		for (int i = 0; i < oc.size_s(); ++i) {
+			if (oc[i].functor) continue;
+			//piCout << "    check" << (void*)(oc[i].dest_o) << "==" << (void*)(src);
+			if (oc[i].dest_o == src) {
+				oc[i].destroy();
+				oc.remove(i);
+				--i;
+			}
+		}
+	}
+	piForeachC (PIObject::__Connection & c, src->connections) {
+		if (c.functor) continue;
+		if (!c.dest_o) continue;
+		if (!c.dest_o->isPIObject()) continue;
+		c.dest_o->connectors.remove(src);
+	}
+	for (int i = 0; i < src->connections.size_s(); ++i)
+		src->connections[i].destroy();
+	src->connections.clear();
+}
+
+
+void PIObject::updateConnectors() {
+	//piCout << "*** updateConnectors" << this;
+	connectors.clear();
+	PIMutexLocker _ml(mutexObjects());
+	piForeach (PIObject * o, objects()) {
+		if (o == this) continue;
+		PIVector<__Connection> & oc(o->connections);
+		piForeach (__Connection & c, oc)
+			if (c.dest == this)
+				connectors << o;
+	}
+}
+
+
+void PIObject::postQueuedEvent(const PIObject::__QueuedEvent & e) {
+	mutex_queue.lock();
+	events_queue << e;
+	mutex_queue.unlock();
+}
+
+
+void * PIObject::toThis() const {
+	//piCout << ptrOffset() << (void*)this << (void*)((char*)this - ptrOffset());
+	return (void*)((char*)this - ptrOffset());
+}
+
+
+PIMutex & PIObject::__meta_mutex() {
+	static PIMutex ret;
+	return ret;
+}
+
+
+PIMap<uint, PIObject::__MetaData> & PIObject::__meta_data() {
+	static PIMap<uint, PIObject::__MetaData> ret;
+	return ret;
+}
+
+
+void PIObject::callQueuedEvents() {
+	mutex_queue.lock();
+	PIVector<__QueuedEvent> qe = events_queue;
+	events_queue.clear();
+	mutex_queue.unlock();
+	piForeachC (__QueuedEvent & e, qe) {
+		if (e.dest_o->thread_safe_) e.dest_o->mutex_.lock();
+		e.dest_o->emitter_ = e.src;
+		callAddrV(e.slot, e.dest, e.values.size_s(), e.values);
+		e.dest_o->emitter_ = 0;
+		if (e.dest_o->thread_safe_) e.dest_o->mutex_.unlock();
+	}
+}
+
+
+bool PIObject::findSuitableMethodV(const PIString & method, int args, int & ret_args, PIObject::__MetaFunc & ret) {
+	PIVector<__MetaFunc> ml = findEH(method);
+	if (ml.isEmpty()) {
+		piCoutObj << "Error: no such method \"" << method << "\"!";
+		return false;
+	}
+	int mfi = -1, ac = -1, mac = -1;
+	for (int i = 0; i < ml.size_s(); ++i) {
+		__MetaFunc & m(ml[i]);
+		int j = m.names.size_s();
+		if (mac < 0 || mac > j) mac = j;
+		if ((j <= args) && (ac < j)) {
+			ac = j;
+			mfi = i;
+		}
+	}
+	if (mfi < 0) {
+		piCoutObj << "Error: no such suitable method \"" << method << "\", need at least" << mac << "arguments!";
+		return false;
+	}
+	ret_args = ac;
+	ret = ml[mfi];
+	return true;
+}
+
+
+PIVector<PIObject * > & PIObject::objects() {
+	static PIVector<PIObject * > * ret = new PIVector<PIObject * >();
+	return *ret;
+}
+
+
+PIMutex & PIObject::mutexObjects() {
+	static PIMutex ret;
+	return ret;
+}
+
+
+void PIObject::callAddrV(void * slot, void * obj, int args, const PIVector<PIVariant> & vl) {
+	args = piMini(args, vl.size_s());
+	switch (args) {
+	case 0: ((void(*)(void *))slot)(obj); break;
+	case 1: ((void(*)(void * , const PIVariant & ))slot)(obj, vl[0]); break;
+	case 2: ((void(*)(void * , const PIVariant & , const PIVariant & ))slot)(obj, vl[0], vl[1]); break;
+	case 3: ((void(*)(void * , const PIVariant & , const PIVariant & , const PIVariant & ))slot)(obj, vl[0], vl[1], vl[2]); break;
+	case 4: ((void(*)(void * , const PIVariant & , const PIVariant & , const PIVariant & , const PIVariant & ))slot)(obj, vl[0], vl[1], vl[2], vl[3]); break;
+	default: break;
+	}
+}
+
+
+PIString PIObject::simplifyType(const char * a) {
+	PIString ret = PIStringAscii(a).trim();
+	int white = -1;
+	for (int i = 0; i < ret.size_s(); ++i) {
+		bool iw = ret[i] == ' ' || ret[i] == '\t' || ret[i] == '\r' || ret[i] == '\n';
+		//piCout << i << iw << white;
+		if (white < 0) {
+			if (iw) {
+				white = i;
+				continue;
+			}
+		} else {
+			if (!iw) {
+				ret.replace(white, i - white, " ");
+				i = white;
+				white = -1;
+				//piCout << i;
+			}
+		}
+	}
+	ret.replaceAll(" &", "&");
+	ret.replaceAll(" *", "*");
+	if (ret.startsWith("const ") && ret.endsWith("&"))
+		ret.cutLeft(6).cutRight(1).trim();
+	return ret;
+}
+
+
+bool PIObject::isPIObject(const PIObject * o) {
+	if (!o) return false;
+	return o->_signature_ == __PIOBJECT_SIGNATURE__;
+}
+
+
+void PIObject::dump(const PIString & line_prefix) const {
+	//printf("dump %s \"%s\"\n", className(), name().data());
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "class " << className() << " (" << (const void*)this << ", \"" << name() << "\") {";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    scope: " << scopeList().join(" -> ");
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    properties {";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "        count: " << properties_.size_s();
+	//printf("dump %d properties\n", properties_.size());
+	piForeachC (PropertyHash p, properties_)
+		if (p.first != PIString("name").hash())
+			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << p.second.first << ": " << p.second.second;
+	//printf("dump %d properties ok\n", properties_.size());
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    }";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    methods {";
+	const __MetaData & ehd(__meta_data()[classNameID()]);
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "        count: " << ehd.eh_func.size_s();
+	//printf("dump %d methods\n", ehd.eh_func.size());
+	for (auto eh = ehd.eh_func.constBegin(); eh != ehd.eh_func.constEnd(); eh++) {
+		PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << eh.value().fullFormat();
+	}
+	//printf("dump %d methods ok\n", ehd.eh_func.size());
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    }";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    connections {";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "        count: " << connections.size_s();
+	//printf("dump %d connections\n",connections.size());
+	piForeachC (__Connection & c, connections) {
+		PIObject * dst = c.dest_o;
+		__MetaFunc ef = methodEH(c.signal);
+		PIString src(c.event);
+		if (!ef.func_name.isEmpty())
+			src = ef.func_name + "(" + ef.arguments() + ")";
+		if (dst) {
+			__MetaFunc hf = dst->methodEH(c.slot);
+			if (hf.func_name.isEmpty()) hf.func_name = "[BROKEN]";
+			else hf.func_name += "(" + hf.arguments() + ")";
+			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << src << " -> " << dst->className() << " (" << c.dest << ", \"" << dst->name()  << "\")::" << hf.func_name;
+		} else {
+			PICout(PICoutManipulators::AddNewLine) << line_prefix << "        " << src << " -> " << "[lambda]";
+		}
+	}
+	//printf("dump %d connections ok\n",connections.size());
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "    }";
+	PICout(PICoutManipulators::AddNewLine) << line_prefix << "}";
+}
+
+
+void dumpApplication() {
+	PIMutexLocker _ml(PIObject::mutexObjects());
+	//printf("dump application ...\n");
+	PIDateTime cd = PIDateTime::current();
+	PISystemInfo * pi = PISystemInfo::instance();
+	PICout(PICoutManipulators::AddNewLine) << "application {";
+	PICout(PICoutManipulators::AddNewLine) << "    PIP version: " << PIPVersion();
+	PICout(PICoutManipulators::AddNewLine) << "    OS name: \"" << pi->OS_name << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    OS version: \"" << pi->OS_version << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    processors: " << pi->processorsCount;
+	PICout(PICoutManipulators::AddNewLine) << "    architecture: \"" << pi->architecture << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    hostname: \"" << pi->hostname << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    username: \"" << pi->user << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    exec command: \"" << pi->execCommand << "\"";
+	PICout(PICoutManipulators::AddNewLine) << "    started: " << pi->execDateTime.toString();
+	PICout(PICoutManipulators::AddNewLine) << "    uptime: " << PITime::fromSystemTime(cd.toSystemTime() - pi->execDateTime.toSystemTime()).toString();
+	PICout(PICoutManipulators::AddNewLine) << "    PIObjects {";
+	PICout(PICoutManipulators::AddNewLine) << "        count: " << PIObject::objects().size_s();
+	piForeachC (PIObject * o, PIObject::objects())
+		o->dump("        ");
+	PICout(PICoutManipulators::AddNewLine) << "    }";
+	PICout(PICoutManipulators::AddNewLine) << "}";
+	//printf("dump application done\n");
+}
+
+
+#ifndef FREERTOS
+bool dumpApplicationToFile(const PIString & path) {
+	PIFile f(path + "_tmp");
+	f.setName("__S__DumpFile");
+	f.clear();
+	if (!f.open(PIIODevice::WriteOnly)) return false;
+	bool ba = PICout::isBufferActive();
+	PICout::setBufferActive(true, true);
+	dumpApplication();
+	f << PICout::buffer();
+	f.close();
+	PICout::setBufferActive(ba, true);
+	PIFile::rename(path + "_tmp", path);
+	return true;
+}
+#endif
+
+
+void PIObject::__MetaData::addScope(const PIString & s, uint shash) {
+	if (!scope_id.contains(shash)) {
+		scope_list << s;
+		scope_id << shash;
+	}
+}
+
+
+void PIObject::__Connection::destroy() {
+	if (functor) delete functor;
+	functor = nullptr;
+}

libs/main/core/piobject.h

@@ -0,0 +1,925 @@
+/*! \file piobject.h
+ * \brief Base object
+ * 
+ * This file declare PIObject class and associated macros
+*/
+/*
+	PIP - Platform Independent Primitives
+	Object, base class of some PIP classes, provide EVENT -> EVENT_HANDLER mechanism
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIOBJECT_H
+#define PIOBJECT_H
+
+#include "piinit.h"
+#include "pivariant.h"
+#include "pimutex.h"
+#include "piset.h"
+#include "piqueue.h"
+
+
+#ifdef DOXYGEN
+
+
+/// \relatesalso PIObject \brief you should use this macro after class declaration to use EVENT and EVENT_HANDLER and correct piCoutObj output
+#define PIOBJECT(name)
+
+/// \relatesalso PIObject \brief you should use this macro after class declaration to use EVENT and EVENT_HANDLER of parent class, and \a scopeList()
+#define PIOBJECT_SUBCLASS(name, parent)
+
+
+/// \relatesalso PIObject \brief declare event handler \"event\" with name \"name\" and return type \"ret\", ret name()
+#define EVENT_HANDLER0(ret, name) ret name()
+
+/// \relatesalso PIObject \brief declare event handler \"event\" with name \"name\" and return type \"ret\", ret name(type0 var0)
+#define EVENT_HANDLER1(ret, name, type0, var0) ret name(type0 var0)
+
+/// \relatesalso PIObject \brief declare event handler \"event\" with name \"name\" and return type \"ret\", ret name(type0 var0, type1 var1)
+#define EVENT_HANDLER2(ret, name, type0, var0, type1, var1) ret name(type0 var0, type1 var1)
+
+/// \relatesalso PIObject \brief declare event handler \"event\" with name \"name\" and return type \"ret\", ret name(type0 var0, type1 var1, type2 var2)
+#define EVENT_HANDLER3(ret, name, type0, var0, type1, var1, type2, var2) ret name(type0 var0, type1 var1, type2 var2)
+
+/// \relatesalso PIObject \brief declare event handler \"event\" with name \"name\" and return type \"ret\", ret name(type0 var0, type1 var1, type2 var2, type3 var3)
+#define EVENT_HANDLER4(ret, name, type0, var0, type1, var1, type2, var2, type3, var3) ret name(type0 var0, type1 var1, type2 var2, type3 var3)
+
+/// \relatesalso PIObject \brief EVENT_HANDLER is synonym of EVENT_HANDLER0
+#define EVENT_HANDLER EVENT_HANDLER0
+
+
+/// \relatesalso PIObject \brief declare virtual event handler \"event\" with name \"name\" and return type \"ret\", virtual ret name()
+#define EVENT_VHANDLER0(ret, name) virtual ret name()
+
+/// \relatesalso PIObject \brief declare virtual event handler \"event\" with name \"name\" and return type \"ret\", virtual ret name(type0 var0)
+#define EVENT_VHANDLER1(ret, name, type0, var0) virtual ret name(type0 var0)
+
+/// \relatesalso PIObject \brief declare virtual event handler \"event\" with name \"name\" and return type \"ret\", virtual ret name(type0 var0, type1 var1)
+#define EVENT_VHANDLER2(ret, name, type0, var0, type1, var1) virtual ret name(type0 var0, type1 var1)
+
+/// \relatesalso PIObject \brief declare virtual event handler \"event\" with name \"name\" and return type \"ret\", virtual ret name(type0 var0, type1 var1, type2 var2)
+#define EVENT_VHANDLER3(ret, name, type0, var0, type1, var1, type2, var2) virtual ret name(type0 var0, type1 var1, type2 var2)
+
+/// \relatesalso PIObject \brief declare virtual event handler \"event\" with name \"name\" and return type \"ret\", virtual ret name(type0 var0, type1 var1, type2 var2, type3 var3)
+#define EVENT_VHANDLER4(ret, name, type0, var0, type1, var1, type2, var2, type3, var3) virtual ret name(type0 var0, type1 var1, type2 var2, type3 var3)
+
+/// \relatesalso PIObject \brief EVENT_VHANDLER is synonym of EVENT_VHANDLER0
+#define EVENT_VHANDLER EVENT_VHANDLER0
+
+
+/// \relatesalso PIObject \brief declare event \"event\" with name \"name\", void name();
+#define EVENT0(name) void name();
+
+/// \relatesalso PIObject \brief declare event \"event\" with name \"name\", void name(type0 var0);
+#define EVENT1(name, type0, var0) void name(type0 var0);
+
+/// \relatesalso PIObject \brief declare event \"event\" with name \"name\", void name(type0 var0, type1 var1);
+#define EVENT2(name, type0, var0, type1, var1) void name(type0 var0, type1 var1);
+
+/// \relatesalso PIObject \brief declare event \"event\" with name \"name\", void name(type0 var0, type1 var1, type2 var2);
+#define EVENT3(name, type0, var0, type1, var1, type2, var2) void name(type0 var0, type1 var1, type2 var2);
+
+/// \relatesalso PIObject \brief declare event \"event\" with name \"name\", void name(type0 var0, type1 var1, type2 var2, type3 var3);
+#define EVENT4(name, type0, var0, type1, var1, type2, var2, type3, var3) void name(type0 var0, type1 var1, type2 var2, type3 var3);
+
+/// \relatesalso PIObject \brief EVENT is synonym of EVENT0
+#define EVENT EVENT0
+
+
+#define RAISE_EVENT0(src, event)
+#define RAISE_EVENT1(src, event, v0)
+#define RAISE_EVENT2(src, event, v0, v1)
+#define RAISE_EVENT3(src, event, v0, v1, v2)
+#define RAISE_EVENT4(src, event, v0, v1, v2, v3)
+#define RAISE_EVENT RAISE_EVENT0
+
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\". \"Event\" and \"handler\" must has equal argument lists.
+#define CONNECTU(src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\".
+///  Event handler will be executed by \"performer\". \"Event\" and \"handler\" must has equal argument lists.
+#define CONNECTU_QUEUED(src, event, dest, handler, performer)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  lambda-expression \"functor\". \"Event\" and \"functor\" must has equal argument lists.
+#define CONNECTL(src, event, functor)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" with check of event and handler exists
+#define CONNECT0(ret, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" with check of event and handler exists
+#define CONNECT1(ret, type0, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" with check of event and handler exists
+#define CONNECT2(ret, type0, type1, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" with check of event and handler exists
+#define CONNECT3(ret, type0, type1, type2, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" with check of event and handler exists
+#define CONNECT4(ret, type0, type1, type2, type3, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief CONNECT is synonym of CONNECT0
+#define CONNECT CONNECT0
+
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" without check of event exists
+#define WEAK_CONNECT0(ret, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" without check of event exists
+#define WEAK_CONNECT1(ret, type0, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" without check of event exists
+#define WEAK_CONNECT2(ret, type0, type1, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" without check of event exists
+#define WEAK_CONNECT3(ret, type0, type1, type2, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief connect event \"event\" from object \"src\"  to  event handler \"handler\" with return type \"ret\" from object \"dest\" without check of event exists
+#define WEAK_CONNECT4(ret, type0, type1, type2, type3, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief WEAK_CONNECT is synonym of WEAK_CONNECT0
+#define WEAK_CONNECT WEAK_CONNECT0
+
+
+/// \relatesalso PIObject \brief piDisconnect event \"event\" from object \"src\"  from  event handler \"handler\" with return type \"ret\" from object \"dest\"
+#define DISCONNECT0(ret, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief piDisconnect event \"event\" from object \"src\"  from  event handler \"handler\" with return type \"ret\" from object \"dest\"
+#define DISCONNECT1(ret, type0, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief piDisconnect event \"event\" from object \"src\"  from  event handler \"handler\" with return type \"ret\" from object \"dest\"
+#define DISCONNECT2(ret, type0, type1, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief piDisconnect event \"event\" from object \"src\"  from  event handler \"handler\" with return type \"ret\" from object \"dest\"
+#define DISCONNECT3(ret, type0, type1, type2, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief piDisconnect event \"event\" from object \"src\"  from  event handler \"handler\" with return type \"ret\" from object \"dest\"
+#define DISCONNECT4(ret, type0, type1, type2, type3, src, event, dest, handler)
+
+/// \relatesalso PIObject \brief DISCONNECT is synonym of DISCONNECT0
+#define DISCONNECT DISCONNECT0
+
+
+/// \relatesalso PIObject \brief Returns pointer to events handler \"handler\"
+#define HANDLER(handler)
+
+
+#define PIOBJECT(name)
+#define PIOBJECT_SUBCLASS(name)
+
+
+#else
+
+
+#define _PI_STR(x) #x
+#define _PI_SSTR(x) _PI_STR(x)
+#define LOCATION __FILE__ ":" _PI_SSTR(__LINE__)
+#ifdef CC_GCC
+#  define __PTYPE(t) typename __PIVariantTypeInfo__<t>::PureType
+#else
+#  define __PTYPE(t) __PIVariantTypeInfo__<t>::PureType
+#endif
+#define __VVALUE(t, v) v.value< __PTYPE(t) >()
+
+//printf("base_init %s id=%d (%d) pid=%d (%d) ...\n", #name, id, eh.eh_func.size(), pid, ehp.eh_func.size());
+//printf("base_init %s id=%d (%d) pid=%d (%d) ok\n", #name, id, eh.eh_func.size(), pid, ehp.eh_func.size());
+//printf("parent_init %s::%s id=%d (%d) pid=%d (%d) ...\n", __classNameS().dataAscii(), #name, id, eh.eh_func.size(), pid, ehp.eh_func.size());
+//printf("parent_init %s::%s id=%d (%d) pid=%d (%d) ok\n", __classNameS().dataAscii(), #name, id, eh.eh_func.size(), pid, ehp.eh_func.size());
+
+#define PIOBJECT(name) \
+	protected: \
+	typedef name __PIObject__; \
+	public: \
+	static const PIString __classNameS() {static PIString ret = PIStringAscii(#name); return ret;} \
+	static uint __classNameIDS() {static uint ret = PIStringAscii(#name).hash(); return ret;} \
+	virtual const char * className() const {return #name;} \
+	virtual uint classNameID() const {static uint ret = PIStringAscii(#name).hash(); return ret;} \
+	private: \
+	virtual int ptrOffset() const {name * o = (name*)100; return int(llong((PIObject*)o) - llong(o));} \
+	class __BaseInitializer__ { \
+	public: \
+		__BaseInitializer__() { \
+			uint pid = PIObject::__classNameIDS(); \
+			if (pid == 0) return; \
+			uint id = __classNameIDS(); \
+			PIMutexLocker ml(__meta_mutex()); \
+			if (__meta_data().contains(id)) return; \
+			__meta_data()[pid]; \
+			__meta_data()[id]; \
+			__MetaData & ehp(__meta_data()[pid]); \
+			__MetaData & eh(__meta_data()[id]); \
+			eh.eh_set << ehp.eh_set; \
+			eh.eh_func << ehp.eh_func; \
+			eh.addScope(__classNameS(), id); \
+		} \
+	}; \
+	__BaseInitializer__ __base_init__;
+
+#define PIOBJECT_PARENT(name) \
+	class __ParentInitializer__ { \
+	public: \
+		__ParentInitializer__() { \
+			uint pid = name::__classNameIDS(); \
+			if (pid == 0) return; \
+			uint id = __classNameIDS(); \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[id]); \
+			if (eh.scope_id.contains(pid)) return; \
+			__MetaData ehp(__meta_data().value(pid)); \
+			eh.eh_set << ehp.eh_set; \
+			eh.eh_func << ehp.eh_func; \
+			eh.scope_id = ehp.scope_id; \
+			eh.scope_list = ehp.scope_list; \
+			eh.addScope(__classNameS(), id); \
+		} \
+	}; \
+	__ParentInitializer__ __parent_init__; \
+	public: \
+	virtual const char * parentClassName() const {return #name;} \
+	typedef name __Parent__; \
+	private:
+
+#define PIOBJECT_SUBCLASS(name, parent) PIOBJECT(name) PIOBJECT_PARENT(parent)
+
+
+#define EH_INIT0(ret, name) \
+	class __##name##0_Initializer__ { \
+	public: \
+		__##name##0_Initializer__() { \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[__classNameIDS()]); \
+			void * fp = (void*)(ret(*)(void*))__stat_eh_##name##__; \
+			void * fpV = fp; \
+			if (eh.eh_set[fp]) return; \
+			eh.eh_set << fp; \
+			__MetaFunc & f(eh.eh_func[fp]); \
+			f.scope = __classNameS(); \
+			f.func_name = PIStringAscii(#name); \
+			f.addr = fp; \
+			f.addrV = fpV; \
+			f.type_ret = PIStringAscii(#ret); \
+		} \
+	}; \
+	__##name##0_Initializer__ __##name##0_init__; \
+
+#define EH_INIT1(ret, name, a0, n0) \
+	class __##name##1##n0##_Initializer__ { \
+	public: \
+		__##name##1##n0##_Initializer__() { \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[__classNameIDS()]); \
+			void * fp = (void*)(ret(*)(void*, a0))__stat_eh_##name##__; \
+			void * fpV = (void*)(ret(*)(void*, const PIVariant &))__stat_eh_v_##name##__; \
+			if (eh.eh_set[fp]) return; \
+			eh.eh_set << fp; \
+			__MetaFunc & f(eh.eh_func[fp]); \
+			f.scope = __classNameS(); \
+			f.func_name = PIStringAscii(#name); \
+			f.addr = fp; \
+			f.addrV = fpV; \
+			f.type_ret = PIStringAscii(#ret); \
+			f.types << PIObject::simplifyType(#a0); \
+			f.names << PIStringAscii(#n0); \
+		} \
+	}; \
+	__##name##1##n0##_Initializer__ __##name##1##n0##_init__; \
+
+#define EH_INIT2(ret, name, a0, n0, a1, n1) \
+	class __##name##2##n0##n1##_Initializer__ { \
+	public: \
+		__##name##2##n0##n1##_Initializer__() { \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[__classNameIDS()]); \
+			void * fp = (void*)(ret(*)(void*, a0, a1))__stat_eh_##name##__; \
+			void * fpV = (void*)(ret(*)(void*, const PIVariant &, const PIVariant &))__stat_eh_v_##name##__; \
+			if (eh.eh_set[fp]) return; \
+			eh.eh_set << fp; \
+			__MetaFunc & f(eh.eh_func[fp]); \
+			f.scope = __classNameS(); \
+			f.func_name = PIStringAscii(#name); \
+			f.addr = fp; \
+			f.addrV = fpV; \
+			f.type_ret = PIStringAscii(#ret); \
+			f.types << PIObject::simplifyType(#a0) << PIObject::simplifyType(#a1); \
+			f.names << PIStringAscii(#n0) << PIStringAscii(#n1); \
+		} \
+	}; \
+	__##name##2##n0##n1##_Initializer__ __##name##2##n0##n1##_init__; \
+
+#define EH_INIT3(ret, name, a0, n0, a1, n1, a2, n2) \
+	class __##name##3##n0##n1##n2##_Initializer__ { \
+	public: \
+		__##name##3##n0##n1##n2##_Initializer__() { \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[__classNameIDS()]); \
+			void * fp = (void*)(ret(*)(void*, a0, a1, a2))__stat_eh_##name##__; \
+			void * fpV = (void*)(ret(*)(void*, const PIVariant &, const PIVariant &, const PIVariant &))__stat_eh_v_##name##__; \
+			if (eh.eh_set[fp]) return; \
+			eh.eh_set << fp; \
+			__MetaFunc & f(eh.eh_func[fp]); \
+			f.scope = __classNameS(); \
+			f.func_name = PIStringAscii(#name); \
+			f.addr = fp; \
+			f.addrV = fpV; \
+			f.type_ret = PIStringAscii(#ret); \
+			f.types << PIObject::simplifyType(#a0) << PIObject::simplifyType(#a1) << PIObject::simplifyType(#a2); \
+			f.names << PIStringAscii(#n0) << PIStringAscii(#n1) << PIStringAscii(#n2); \
+		} \
+	}; \
+	__##name##3##n0##n1##n2##_Initializer__ __##name##3##n0##n1##n2##_init__; \
+
+#define EH_INIT4(ret, name, a0, n0, a1, n1, a2, n2, a3, n3) \
+	class __##name##4##n0##n1##n2##n3##_Initializer__ { \
+	public: \
+		__##name##4##n0##n1##n2##n3##_Initializer__() { \
+			PIMutexLocker ml(__meta_mutex()); \
+			__MetaData & eh(__meta_data()[__classNameIDS()]); \
+			void * fp = (void*)(ret(*)(void*, a0, a1, a2, a3))__stat_eh_##name##__; \
+			void * fpV = (void*)(ret(*)(void*, const PIVariant &, const PIVariant &, const PIVariant &, const PIVariant &))__stat_eh_v_##name##__; \
+			if (eh.eh_set[fp]) return; \
+			eh.eh_set << fp; \
+			__MetaFunc & f(eh.eh_func[fp]); \
+			f.scope = __classNameS(); \
+			f.func_name = PIStringAscii(#name); \
+			f.addr = fp; \
+			f.addrV = fpV; \
+			f.type_ret = PIStringAscii(#ret); \
+			f.types << PIObject::simplifyType(#a0) << PIObject::simplifyType(#a1) << PIObject::simplifyType(#a2) << PIObject::simplifyType(#a3); \
+			f.names << PIStringAscii(#n0) << PIStringAscii(#n1) << PIStringAscii(#n2) << PIStringAscii(#n3); \
+		} \
+	}; \
+	__##name##4##n0##n1##n2##n3##_Initializer__ __##name##4##n0##n1##n2##n3##_init__; \
+
+
+#define EVENT_HANDLER0(ret, name) \
+	EH_INIT0(ret, name) \
+	static ret __stat_eh_##name##__(void * __o__) {return ((__PIObject__*)__o__)->name();} \
+	ret name()
+
+#define EVENT_HANDLER1(ret, name, a0, n0) \
+	EH_INIT1(ret, name, a0, n0) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0) {return ((__PIObject__*)__o__)->name(n0);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0) { \
+		__PTYPE(a0) tv0 = __VVALUE(a0, v0); \
+		return ((__PIObject__*)__o__)->name(tv0);} \
+	ret name(a0 n0)
+
+#define EVENT_HANDLER2(ret, name, a0, n0, a1, n1) \
+	EH_INIT2(ret, name, a0, n0, a1, n1) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1) {return ((__PIObject__*)__o__)->name(n0, n1);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1) { \
+		__PTYPE(a0) tv0 = __VVALUE(a0, v0); \
+		__PTYPE(a1) tv1 = __VVALUE(a1, v1); \
+		return ((__PIObject__*)__o__)->name(tv0, tv1);} \
+	ret name(a0 n0, a1 n1)
+
+#define EVENT_HANDLER3(ret, name, a0, n0, a1, n1, a2, n2) \
+	EH_INIT3(ret, name, a0, n0, a1, n1, a2, n2) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1, a2 n2) {return ((__PIObject__*)__o__)->name(n0, n1, n2);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) { \
+		__PTYPE(a0) tv0 = __VVALUE(a0, v0); \
+		__PTYPE(a1) tv1 = __VVALUE(a1, v1); \
+		__PTYPE(a2) tv2 = __VVALUE(a2, v2); \
+		return ((__PIObject__*)__o__)->name(tv0, tv1, tv2);} \
+	ret name(a0 n0, a1 n1, a2 n2)
+
+#define EVENT_HANDLER4(ret, name, a0, n0, a1, n1, a2, n2, a3, n3) \
+	EH_INIT4(ret, name, a0, n0, a1, n1, a2, n2, a3, n3) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1, a2 n2, a3 n3) {return ((__PIObject__*)__o__)->name(n0, n1, n2, n3);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) { \
+		__PTYPE(a0) tv0 = __VVALUE(a0, v0); \
+		__PTYPE(a1) tv1 = __VVALUE(a1, v1); \
+		__PTYPE(a2) tv2 = __VVALUE(a2, v2); \
+		__PTYPE(a3) tv3 = __VVALUE(a3, v3); \
+		return ((__PIObject__*)__o__)->name(tv0, tv1, tv2, tv3);} \
+	ret name(a0 n0, a1 n1, a2 n2, a3 n3)
+
+#define EVENT_HANDLER EVENT_HANDLER0
+
+
+#define EVENT_VHANDLER0(ret, name) \
+	EH_INIT0(ret, name) \
+	static ret __stat_eh_##name##__(void * __o__) {return ((__PIObject__*)__o__)->name();} \
+	virtual ret name()
+
+#define EVENT_VHANDLER1(ret, name, a0, n0) \
+	EH_INIT1(ret, name, a0, n0) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0) {return ((__PIObject__*)__o__)->name(n0);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0) {return ((__PIObject__*)__o__)->name(__VVALUE(a0, v0));} \
+	virtual ret name(a0 n0)
+
+#define EVENT_VHANDLER2(ret, name, a0, n0, a1, n1) \
+	EH_INIT2(ret, name, a0, n0, a1, n1) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1) {return ((__PIObject__*)__o__)->name(n0, n1);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1) {return ((__PIObject__*)__o__)->name(__VVALUE(a0, v0), __VVALUE(a1, v1));} \
+	virtual ret name(a0 n0, a1 n1)
+
+#define EVENT_VHANDLER3(ret, name, a0, n0, a1, n1, a2, n2) \
+	EH_INIT3(ret, name, a0, n0, a1, n1, a2, n2) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1, a2 n2) {return ((__PIObject__*)__o__)->name(n0, n1, n2);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) {return ((__PIObject__*)__o__)->name(__VVALUE(a0, v0), __VVALUE(a1, v1), __VVALUE(a2, v2));} \
+	virtual ret name(a0 n0, a1 n1, a2 n2)
+
+#define EVENT_VHANDLER4(ret, name, a0, n0, a1, n1, a2, n2, a3, n3) \
+	EH_INIT4(ret, name, a0, n0, a1, n1, a2, n2, a3, n3) \
+	static ret __stat_eh_##name##__(void * __o__, a0 n0, a1 n1, a2 n2, a3 n3) {return ((__PIObject__*)__o__)->name(n0, n1, n2, n3);} \
+	static ret __stat_eh_v_##name##__(void * __o__, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) {return ((__PIObject__*)__o__)->name(__VVALUE(a0, v0), __VVALUE(a1, v1), __VVALUE(a2, v2), __VVALUE(a3, v3));} \
+	virtual ret name(a0 n0, a1 n1, a2 n2, a3 n3)
+
+#define EVENT_VHANDLER EVENT_VHANDLER0
+
+
+#define EVENT0(name) EVENT_HANDLER0(void, name) {static uint eid = PIStringAscii(#name).hash(); PIObject::raiseEvent(this, eid);}
+#define EVENT1(name, a0, n0) EVENT_HANDLER1(void, name, a0, n0) {static uint eid = PIStringAscii(#name).hash(); PIObject::raiseEvent(this, eid, n0);}
+#define EVENT2(name, a0, n0, a1, n1) EVENT_HANDLER2(void, name, a0, n0, a1, n1) {static uint eid = PIStringAscii(#name).hash(); PIObject::raiseEvent(this, eid, n0, n1);}
+#define EVENT3(name, a0, n0, a1, n1, a2, n2) EVENT_HANDLER3(void, name, a0, n0, a1, n1, a2, n2) {static uint eid = PIStringAscii(#name).hash(); PIObject::raiseEvent(this, eid, n0, n1, n2);}
+#define EVENT4(name, a0, n0, a1, n1, a2, n2, a3, n3) EVENT_HANDLER4(void, name, a0, n0, a1, n1, a2, n2, a3, n3) {static uint eid = PIStringAscii(#name).hash(); PIObject::raiseEvent(this, eid, n0, n1, n2, n3);}
+#define EVENT EVENT0
+
+#define RAISE_EVENT0(src, event) (src)->event();
+#define RAISE_EVENT1(src, event, v0) (src)->event(v0);
+#define RAISE_EVENT2(src, event, v0, v1) (src)->event(v0, v1);
+#define RAISE_EVENT3(src, event, v0, v1, v2) (src)->event(v0, v1, v2);
+#define RAISE_EVENT4(src, event, v0, v1, v2, v3) (src)->event(v0, v1, v2, v3);
+#define RAISE_EVENT RAISE_EVENT0
+
+#define CONNECTU(src, event, dest, handler) PIObject::piConnectU(src, PIStringAscii(#event), dest, dest, PIStringAscii(#handler), LOCATION);
+#define CONNECTU_QUEUED(src, event, dest, handler, performer) PIObject::piConnectU(src, PIStringAscii(#event), dest, dest, PIStringAscii(#handler), LOCATION, performer);
+#define CONNECTL(src, event, functor) PIObject::piConnectLS(src, PIStringAscii(#event), PIObject::__newFunctor(&(src)->__stat_eh_##event##__, functor), LOCATION);
+
+#define CONNECT0(ret, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*))(&(dest)->__stat_eh_##handler##__), (void*)(void(*)(void*))(&(src)->__stat_eh_##event##__), 0, LOCATION);
+#define CONNECT1(ret, a0, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0))(&(dest)->__stat_eh_##handler##__), (void*)(void(*)(void*, a0))(&(src)->__stat_eh_##event##__), 1, LOCATION);
+#define CONNECT2(ret, a0, a1, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1))(&(dest)->__stat_eh_##handler##__), (void*)(void(*)(void*, a0, a1))(&(src)->__stat_eh_##event##__), 2, LOCATION);
+#define CONNECT3(ret, a0, a1, a2, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1, a2))(&(dest)->__stat_eh_##handler##__), (void*)(void(*)(void*, a0, a1, a2))(&(src)->__stat_eh_##event##__), 3, LOCATION);
+#define CONNECT4(ret, a0, a1, a2, a3, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1, a2, a3))(&(dest)->__stat_eh_##handler##__), (void*)(void(*)(void*, a0, a1, a2, a3))(&(src)->__stat_eh_##event##__), 4, LOCATION);
+#define CONNECT CONNECT0
+
+#define WEAK_CONNECT0(ret, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*))(&(dest)->__stat_eh_##handler##__), 0, 0, LOCATION);
+#define WEAK_CONNECT1(ret, a0, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0))(&(dest)->__stat_eh_##handler##__), 0, 1, LOCATION);
+#define WEAK_CONNECT2(ret, a0, a1, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1))(&(dest)->__stat_eh_##handler##__), 0, 2, LOCATION);
+#define WEAK_CONNECT3(ret, a0, a1, a2, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1, a2))(&(dest)->__stat_eh_##handler##__), 0, 3, LOCATION);
+#define WEAK_CONNECT4(ret, a0, a1, a2, a3, src, event, dest, handler) PIObject::piConnect(src, PIStringAscii(#event), dest, dest, (void*)(ret(*)(void*, a0, a1, a2, a3))(&(dest)->__stat_eh_##handler##__), 0, 4, LOCATION);
+#define WEAK_CONNECT WEAK_CONNECT0
+
+#define DISCONNECT0(ret, src, event, dest, handler) PIObject::piDisconnect(src, PIStringAscii(#event), dest, (void*)(ret(*)(void*))(&(dest)->__stat_eh_##handler##__));
+#define DISCONNECT1(ret, a0, src, event, dest, handler) PIObject::piDisconnect(src, PIStringAscii(#event), dest, (void*)(ret(*)(void*, a0))(&(dest)->__stat_eh_##handler##__));
+#define DISCONNECT2(ret, a0, a1, src, event, dest, handler) PIObject::piDisconnect(src, PIStringAscii(#event), dest, (void*)(ret(*)(void*, a0, a1))(&(dest)->__stat_eh_##handler##__));
+#define DISCONNECT3(ret, a0, a1, a2, src, event, dest, handler) PIObject::piDisconnect(src, PIStringAscii(#event), dest, (void*)(ret(*)(void*, a0, a1, a2))(&(dest)->__stat_eh_##handler##__));
+#define DISCONNECT4(ret, a0, a1, a2, a3, src, event, dest, handler) PIObject::piDisconnect(src, PIStringAscii(#event), dest, (void*)(ret(*)(void*, a0, a1, a2, a3))(&(dest)->__stat_eh_##handler##__));
+#define DISCONNECT DISCONNECT0
+
+#define HANDLER(handler) __stat_eh_##handler##__
+
+#define __PIOBJECT_SIGNATURE__ 0xabcdbadc
+
+#endif
+
+typedef void (*Handler)(void * );
+
+class PIP_EXPORT PIObject {
+	friend class PIObjectManager;
+	friend void dumpApplication();
+	typedef PIObject __PIObject__;
+	typedef void __Parent__;
+	friend class PIIntrospection;
+public:
+	NO_COPY_CLASS(PIObject)
+
+	//! Contructs PIObject with name "name"
+	explicit PIObject(const PIString & name = PIString());
+	
+	virtual ~PIObject();
+
+private:
+	uint _signature_;
+
+public:
+	
+	//! Returns object name
+	PIString name() const {return property(PIStringAscii("name")).toString();}
+	
+	//! Returns object class name
+	virtual const char * className() const {return "PIObject";}
+
+	virtual uint classNameID() const {static uint ret = PIStringAscii("PIObject").hash(); return ret;}
+
+	static const PIString __classNameS() {return PIStringAscii("PIObject");}
+	static uint __classNameIDS() {static uint ret = PIStringAscii("PIObject").hash(); return ret;}
+
+	//! Returns parent object class name
+	virtual const char * parentClassName() const {return "";}
+
+
+	//! Return if debug of this object is active
+	bool debug() const {return property(PIStringAscii("debug")).toBool();}
+	
+	
+	//! Set object name
+	void setName(const PIString & name) {setProperty(PIStringAscii("name"), name);}
+	void setName(const char * name) {setName(PIStringAscii(name));}
+	
+	//! Set object debug active
+	void setDebug(bool debug) {setProperty(PIStringAscii("debug"), debug);}
+	
+	//! Returns properties of the object
+	 PIMap<PIString, PIVariant> properties() const;
+	
+	//! Returns properties count of the object
+	int propertiesCount() const {return properties_.size_s();}
+	
+	//! Returns property with name "name"
+	PIVariant property(const PIString & name) const {return properties_.value(name.hash(), Property(PIString(), PIVariant())).second;}
+	PIVariant property(const char * name) const {return property(PIStringAscii(name));}
+	
+	//! Set property with name "name" to "value". If there is no such property in object it will be added
+	void setProperty(const PIString & name, const PIVariant & value) {properties_[name.hash()] = Property(name, value); propertyChanged(name);}
+	void setProperty(const char * name, const PIVariant & value) {setProperty(PIStringAscii(name), value);}
+	
+	//! Returns if property with name "name" exists
+	bool isPropertyExists(const PIString & name) const {return properties_.contains(name.hash());}
+	bool isPropertyExists(const char * name) const {return isPropertyExists(PIStringAscii(name));}
+	
+	void setThreadSafe(bool yes) {thread_safe_ = yes;}
+	bool isThreadSafe() const {return thread_safe_;}
+
+	bool execute(const PIString & method, const PIVector<PIVariant> & vl);
+	bool execute(const PIString & method) {return execute(method, PIVector<PIVariant>());}
+	bool execute(const PIString & method, const PIVariant & v0) {return execute(method, PIVector<PIVariant>() << v0);}
+	bool execute(const PIString & method, const PIVariant & v0, const PIVariant & v1) {return execute(method, PIVector<PIVariant>() << v0 << v1);}
+	bool execute(const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) {return execute(method, PIVector<PIVariant>() << v0 << v1 << v2);}
+	bool execute(const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) {return execute(method, PIVector<PIVariant>() << v0 << v1 << v2 << v3);}
+
+	bool executeQueued(PIObject * performer, const PIString & method, const PIVector<PIVariant> & vl);
+	bool executeQueued(PIObject * performer, const PIString & method) {return executeQueued(performer, method, PIVector<PIVariant>());}
+	bool executeQueued(PIObject * performer, const PIString & method, const PIVariant & v0) {return executeQueued(performer, method, PIVector<PIVariant>() << v0);}
+	bool executeQueued(PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1) {return executeQueued(performer, method, PIVector<PIVariant>() << v0 << v1);}
+	bool executeQueued(PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) {return executeQueued(performer, method, PIVector<PIVariant>() << v0 << v1 << v2);}
+	bool executeQueued(PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) {return executeQueued(performer, method, PIVector<PIVariant>() << v0 << v1 << v2 << v3);}
+
+	static bool execute(PIObject * o, const PIString & method, const PIVector<PIVariant> & vl) {return o->execute(method, vl);}
+	static bool execute(PIObject * o, const PIString & method) {return execute(o, method, PIVector<PIVariant>());}
+	static bool execute(PIObject * o, const PIString & method, const PIVariant & v0) {return execute(o, method, PIVector<PIVariant>() << v0);}
+	static bool execute(PIObject * o, const PIString & method, const PIVariant & v0, const PIVariant & v1) {return execute(o, method, PIVector<PIVariant>() << v0 << v1);}
+	static bool execute(PIObject * o, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) {return execute(o, method, PIVector<PIVariant>() << v0 << v1 << v2);}
+	static bool execute(PIObject * o, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) {return execute(o, method, PIVector<PIVariant>() << v0 << v1 << v2 << v3);}
+
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method, const PIVector<PIVariant> & vl) {return o->executeQueued(performer, method, vl);}
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method) {return executeQueued(o, performer, method, PIVector<PIVariant>());}
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method, const PIVariant & v0) {return executeQueued(o, performer, method, PIVector<PIVariant>() << v0);}
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1) {return executeQueued(o, performer, method, PIVector<PIVariant>() << v0 << v1);}
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2) {return executeQueued(o, performer, method, PIVector<PIVariant>() << v0 << v1 << v2);}
+	static bool executeQueued(PIObject * o, PIObject * performer, const PIString & method, const PIVariant & v0, const PIVariant & v1, const PIVariant & v2, const PIVariant & v3) {return executeQueued(o, performer, method, PIVector<PIVariant>() << v0 << v1 << v2 << v3);}
+
+	void dump(const PIString & line_prefix = PIString()) const;
+	
+	
+	PIStringList scopeList() const;
+	PIStringList methodsEH() const;
+	bool isMethodEHContains(const PIString & name) const;
+	PIString methodEHArguments(const PIString & name) const;
+	PIString methodEHFullFormat(const PIString & name) const;
+	PIString methodEHFromAddr(const void * addr) const;
+	
+	// / Direct connect
+	static void piConnect(PIObject * src, const PIString & sig, PIObject * dest_o, void * dest, void * ev_h, void * e_h, int args, const char * loc);
+	static bool piConnectU(PIObject * src, const PIString & sig, PIObject * dest_o, void * dest, const PIString & hname, const char * loc, PIObject * performer = 0);
+	static bool piConnectLS(PIObject * src, const PIString & sig, std::function<void()> * f, const char * loc);
+	template <typename INPUT, typename... TYPES>
+	static std::function<void()> * __newFunctor(void(*stat_handler)(void*,TYPES...), INPUT functor) {
+		return (std::function<void()>*)(new std::function<void(TYPES...)>(functor));
+	}
+
+	// / Through names and mixed
+	static void piConnect(const PIString & src, const PIString & sig, void * dest, void * ev_h);
+	static void piConnect(PIObject * src, const PIString & sig, const PIString & dest, void * ev_h);
+	static void piConnect(const PIString & src, const PIString & sig, const PIString & dest, void * ev_h);
+	
+	
+	static void piDisconnect(PIObject * src, const PIString & sig, PIObject * dest, void * ev_h);
+	static void piDisconnect(PIObject * src, const PIString & sig, PIObject * dest);
+	
+	//! Disconnect object "src" from all connections with event name "sig"
+	static void piDisconnect(PIObject * src, const PIString & sig);
+	
+	//! Disconnect object "src" from all connections, i.e. all connections where object "src" is emitter
+	static void piDisconnect(PIObject * src);
+	
+	// / Raise events
+	static void raiseEvent(PIObject * sender, const uint eventID) {
+		for (int j = 0; j < sender->connections.size_s(); ++j) {
+			__Connection i(sender->connections[j]);
+			if (i.eventID != eventID) continue;
+			if (i.functor) {
+				(*(i.functor))();
+			} else {
+				if (i.performer) {
+					i.performer->postQueuedEvent(__QueuedEvent(i.slot, i.dest, i.dest_o, sender));
+				} else {
+					bool ts = sender->thread_safe_;
+					if (ts) i.dest_o->mutex_.lock();
+					i.dest_o->emitter_ = sender;
+					((void( *)(void * ))i.slot)(i.dest);
+					if (i.dest_o->isPIObject()) {
+						i.dest_o->emitter_ = 0;
+						if (ts) i.dest_o->mutex_.unlock();
+					}
+				}
+			}
+			if (!sender->isPIObject()) break;
+		}
+	}
+	
+	template <typename T0>
+	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0()) {
+		for (int j = 0; j < sender->connections.size_s(); ++j) {
+			__Connection i(sender->connections[j]);
+			if (i.eventID != eventID) continue;
+			if (i.functor) {
+				(*((std::function<void(T0)>*)i.functor))(v0);
+			} else {
+				if (i.performer) {
+					PIVector<PIVariant> vl;
+					if (i.args_count > 0) vl << PIVariant::fromValue(v0);
+					i.performer->postQueuedEvent(__QueuedEvent(i.slot, i.dest, i.dest_o, sender, vl));
+				} else {
+					bool ts = sender->thread_safe_;
+					if (ts) i.dest_o->mutex_.lock();
+					i.dest_o->emitter_ = sender;
+					if (i.args_count == 0) ((void(*)(void *))i.slot)(i.dest);
+					else ((void(*)(void * , T0))i.slot)(i.dest, v0);
+					if (i.dest_o->isPIObject()) {
+						i.dest_o->emitter_ = 0;
+						if (ts) i.dest_o->mutex_.unlock();
+					}
+				}
+			}
+			if (!sender->isPIObject()) break;
+		}
+	}
+	template <typename T0, typename T1>
+	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1()) {
+		for (int j = 0; j < sender->connections.size_s(); ++j) {
+			__Connection i(sender->connections[j]);
+			if (i.eventID != eventID) continue;
+			if (i.functor) {
+				(*((std::function<void(T0, T1)>*)i.functor))(v0, v1);
+			} else {
+				if (i.performer) {
+					PIVector<PIVariant> vl;
+					if (i.args_count > 0) vl << PIVariant::fromValue(v0);
+					if (i.args_count > 1) vl << PIVariant::fromValue(v1);
+					i.performer->postQueuedEvent(__QueuedEvent(i.slot, i.dest, i.dest_o, sender, vl));
+				} else {
+					bool ts = sender->thread_safe_;
+					if (ts) i.dest_o->mutex_.lock();
+					i.dest_o->emitter_ = sender;
+					switch (i.args_count) {
+					case 0: ((void(*)(void *))i.slot)(i.dest); break;
+					case 1: ((void(*)(void * , T0))i.slot)(i.dest, v0); break;
+					default: ((void(*)(void * , T0, T1))i.slot)(i.dest, v0, v1); break;
+					}
+					if (i.dest_o->isPIObject()) {
+						i.dest_o->emitter_ = 0;
+						if (ts) i.dest_o->mutex_.unlock();
+					}
+				}
+			}
+			if (!sender->isPIObject()) break;
+		}
+	}
+	template <typename T0, typename T1, typename T2>
+	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1(), const T2 & v2 = T2()) {
+		for (int j = 0; j < sender->connections.size_s(); ++j) {
+			__Connection i(sender->connections[j]);
+			if (i.eventID != eventID) continue;
+			if (i.functor) {
+				(*((std::function<void(T0, T1, T2)>*)i.functor))(v0, v1, v2);
+			} else {
+				if (i.performer) {
+					PIVector<PIVariant> vl;
+					if (i.args_count > 0) vl << PIVariant::fromValue(v0);
+					if (i.args_count > 1) vl << PIVariant::fromValue(v1);
+					if (i.args_count > 2) vl << PIVariant::fromValue(v2);
+					i.performer->postQueuedEvent(__QueuedEvent(i.slot, i.dest, i.dest_o, sender, vl));
+				} else {
+					bool ts = sender->thread_safe_;
+					if (ts) i.dest_o->mutex_.lock();
+					i.dest_o->emitter_ = sender;
+					switch (i.args_count) {
+					case 0: ((void(*)(void *))i.slot)(i.dest); break;
+					case 1: ((void(*)(void * , T0))i.slot)(i.dest, v0); break;
+					case 2: ((void(*)(void * , T0, T1))i.slot)(i.dest, v0, v1); break;
+					default: ((void(*)(void * , T0, T1, T2))i.slot)(i.dest, v0, v1, v2); break;
+					}
+					if (i.dest_o->isPIObject()) {
+						i.dest_o->emitter_ = 0;
+						if (ts) i.dest_o->mutex_.unlock();
+					}
+				}
+			}
+			if (!sender->isPIObject()) break;
+		}
+	}
+	template <typename T0, typename T1, typename T2, typename T3>
+	static void raiseEvent(PIObject * sender, const uint eventID, const T0 & v0 = T0(), const T1 & v1 = T1(), const T2 & v2 = T2(), const T3 & v3 = T3()) {
+		for (int j = 0; j < sender->connections.size_s(); ++j) {
+			__Connection i(sender->connections[j]);
+			if (i.eventID != eventID) continue;
+			if (i.functor) {
+				(*((std::function<void(T0, T1, T2, T3)>*)i.functor))(v0, v1, v2, v3);
+			} else {
+				if (i.performer) {
+					PIVector<PIVariant> vl;
+					if (i.args_count > 0) vl << PIVariant::fromValue(v0);
+					if (i.args_count > 1) vl << PIVariant::fromValue(v1);
+					if (i.args_count > 2) vl << PIVariant::fromValue(v2);
+					if (i.args_count > 3) vl << PIVariant::fromValue(v3);
+					i.performer->postQueuedEvent(__QueuedEvent(i.slot, i.dest, i.dest_o, sender, vl));
+				} else {
+					bool ts = sender->thread_safe_;
+					if (ts) i.dest_o->mutex_.lock();
+					i.dest_o->emitter_ = sender;
+					switch (i.args_count) {
+					case 0: ((void(*)(void *))i.slot)(i.dest); break;
+					case 1: ((void(*)(void * , T0))i.slot)(i.dest, v0); break;
+					case 2: ((void(*)(void * , T0, T1))i.slot)(i.dest, v0, v1); break;
+					case 3: ((void(*)(void * , T0, T1, T2))i.slot)(i.dest, v0, v1, v2); break;
+					default: ((void(*)(void * , T0, T1, T2, T3))i.slot)(i.dest, v0, v1, v2, v3); break;
+					}
+					if (i.dest_o->isPIObject()) {
+						i.dest_o->emitter_ = 0;
+						if (ts) i.dest_o->mutex_.unlock();
+					}
+				}
+			}
+			if (!sender->isPIObject()) break;
+		}
+	}
+	
+	//! Returns PIObject* with name "name" or 0, if there is no object found
+	static PIObject * findByName(const PIString & name) {
+		PIMutexLocker _ml(mutexObjects());
+		piForeach (PIObject * i, PIObject::objects()) {
+			if (i->name() != name) continue;
+			return i;
+		}
+		return 0;
+	}
+	
+	bool isPIObject() const {return isPIObject(this);}
+	template<typename T>
+	bool isTypeOf() const {
+		if (!isPIObject()) return false;
+		return scopeList().contains(T::__classNameS());
+	}
+	template<typename T>
+	T * cast() const {
+		if (!isTypeOf<T>()) return (T*)0;
+		return (T*)this;
+	}
+
+	static bool isPIObject(const PIObject * o);
+	static bool isPIObject(const void * o) {return isPIObject((PIObject*)o);}
+	template<typename T>
+	static bool isTypeOf(const PIObject * o) {return o->isTypeOf<T>();}
+	template<typename T>
+	static bool isTypeOf(const void * o) {return isTypeOf<T>((PIObject*)o);}
+	static PIString simplifyType(const char * a);
+
+	struct PIP_EXPORT __MetaFunc {
+		__MetaFunc(): addr(0), addrV(0) {;}
+		bool isNull() const {return addr == 0;}
+		PIString arguments() const;
+		PIString fullFormat() const;
+		void * addr;
+		void * addrV;
+		PIString func_name;
+		PIString type_ret;
+		PIString scope;
+		PIStringList types;
+		PIStringList names;
+	};
+	struct PIP_EXPORT __MetaData {
+		__MetaData() {scope_list << PIStringAscii("PIObject"); scope_id << PIStringAscii("PIObject").hash();}
+		void addScope(const PIString & s, uint shash);
+		PIStringList scope_list;
+		PISet<uint> scope_id;
+		PISet<const void * > eh_set;
+		PIMap<const void * , __MetaFunc> eh_func;
+	};
+	typedef PIPair<const void * , __MetaFunc> __EHPair;
+
+	static PIMutex & __meta_mutex();
+	static PIMap<uint, __MetaData> & __meta_data(); // [hash(classname)]=__MetaData
+
+	//! \brief Execute all posted events from CONNECTU_QUEUED connections
+	void callQueuedEvents();
+
+	//! \brief Check if any CONNECTU_QUEUED connections to this object and execute them.
+	//! \details This function is more optimized than \a callQueuedEvents() for objects that doesn`t
+	//! appears as \"performer\" target at CONNECTU_QUEUED
+	bool maybeCallQueuedEvents() {if (proc_event_queue) callQueuedEvents(); return proc_event_queue;}
+
+protected:
+	
+	//! Returns PIObject* which has raised an event. This value is correct only in definition of some event handler
+	PIObject * emitter() const {return emitter_;}
+	
+	//! Virtual function executes after property with name "name" has been changed
+	virtual void propertyChanged(const PIString & name) {}
+
+	EVENT(deleted)
+	
+//! \events
+//! \{
+
+	/** \fn void deleted()
+	 * \brief Raise before object delete
+	 * \note This event raised from destructor, so use only emitter() value,
+	 * don`t try to cast deleted object to some subclass! */
+
+//! \}
+
+private:
+	struct __Connection {
+		__Connection(void * sl = 0, void * si = 0, const PIString & e = PIString(), PIObject * d_o = 0, void * d = 0, int ac = 0, PIObject * p = 0) {
+			slot = sl;
+			signal = si;
+			event = e;
+			eventID = e.hash();
+			dest_o = d_o;
+			dest = d;
+			args_count = ac;
+			performer = p;
+			functor = 0;
+		}
+		void destroy();
+		void * slot;
+		void * signal;
+		std::function<void()> * functor;
+		PIString event;
+		uint eventID;
+		PIObject * dest_o;
+		PIObject * performer;
+		void * dest;
+		int args_count;
+	};
+	struct __QueuedEvent {
+		__QueuedEvent(void * sl = 0, void * d = 0, PIObject * d_o = 0, PIObject * s = 0, const PIVector<PIVariant> & v = PIVector<PIVariant>()) {
+			slot = sl;
+			dest = d;
+			dest_o = d_o;
+			src = s;
+			values = v;
+		}
+		void * slot;
+		void * dest;
+		PIObject * dest_o;
+		PIObject * src;
+		PIVector<PIVariant> values;
+	};
+	typedef PIPair<PIString, PIVariant> Property;
+	typedef PIPair<uint, PIPair<PIString, PIVariant> > PropertyHash;
+
+	bool findSuitableMethodV(const PIString & method, int args, int & ret_args, __MetaFunc & ret);
+	PIVector<__MetaFunc> findEH(const PIString & name) const;
+	__MetaFunc methodEH(const void * addr) const;
+	void updateConnectors();
+	void postQueuedEvent(const __QueuedEvent & e);
+	void * toThis() const;
+	virtual int ptrOffset() const {return 0;}
+	
+	static PIVector<PIObject * > & objects();
+	static PIMutex & mutexObjects();
+	static void callAddrV(void * slot, void * obj, int args, const PIVector<PIVariant> & vl);
+
+	
+	PIVector<__Connection> connections;
+	PIMap<uint, PIPair<PIString, PIVariant> > properties_;
+	PISet<PIObject * > connectors;
+	PIVector<__QueuedEvent> events_queue;
+	PIMutex mutex_, mutex_connect, mutex_queue;
+	PIObject * emitter_;
+	bool thread_safe_, proc_event_queue;
+
+};
+
+
+PIP_EXPORT void dumpApplication();
+PIP_EXPORT bool dumpApplicationToFile(const PIString & path);
+
+#endif // PIOBJECT_H

libs/main/core/pipropertystorage.cpp

@@ -0,0 +1,143 @@
+/*
+	PIP - Platform Independent Primitives
+	Storage of properties for GUI usage
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pipropertystorage.h"
+
+
+bool PIPropertyStorage::isPropertyExists(const PIString & _name) const {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == _name)
+			return true;
+	return false;
+}
+
+
+void PIPropertyStorage::addProperty(const PIPropertyStorage::Property & p) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == p.name) {
+			props[i] = p;
+			return;
+		}
+	props << p;
+}
+
+
+void PIPropertyStorage::addProperty(PIPropertyStorage::Property && p) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == p.name) {
+			props[i] = std::move(p);
+			return;
+		}
+	props << std::move(p);
+}
+
+
+void PIPropertyStorage::removeProperty(const PIString & _name) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == _name) {
+			props.remove(i);
+			return;
+		}
+}
+
+
+void PIPropertyStorage::removePropertiesByFlag(int flag) {
+	for (int i = 0; i < props.size_s(); ++i)
+		if ((props[i].flags & flag) == flag) {
+			props.remove(i);
+			--i;
+		}
+}
+
+
+void PIPropertyStorage::updateProperties(const PIVector<PIPropertyStorage::Property> & properties_, int flag_ignore) {
+	PIMap<PIString, PIVariant> values;
+	piForeachC(Property & p, props)
+		if (((p.flags & flag_ignore) != flag_ignore) || (flag_ignore == 0))
+			values[p.name] = p.value;
+	props = properties_;
+	for (uint i = 0; i < props.size(); ++i) {
+		Property & p(props[i]);
+		if (values.contains(p.name)) {
+			PIVariant pv = values[p.name];
+			if (pv.type() == p.value.type())
+				p.value = pv;
+		}
+	}
+}
+
+
+PIPropertyStorage::Property PIPropertyStorage::propertyByName(const PIString & name) const {
+	piForeachC(Property & p, props)
+		if (p.name == name)
+			return p;
+	return Property();
+}
+
+
+PIVariant PIPropertyStorage::propertyValueByName(const PIString & name) const {
+	piForeachC(Property & p, props)
+		if (p.name == name)
+			return p.value;
+	return PIVariant();
+}
+
+
+void PIPropertyStorage::setPropertyValue(const PIString & name, const PIVariant & value) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == name) {
+			props[i].value = value;
+			return;
+		}
+}
+
+
+void PIPropertyStorage::setPropertyComment(const PIString & name, const PIString & comment) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == name) {
+			props[i].comment = comment;
+			return;
+		}
+}
+
+
+void PIPropertyStorage::setPropertyFlags(const PIString & name, int flags) {
+	for (uint i = 0; i < props.size(); ++i)
+		if (props[i].name == name) {
+			props[i].flags = flags;
+			return;
+		}
+}
+
+
+PIPropertyStorage::Property & PIPropertyStorage::operator[](const PIString & name) {
+	piForeach (Property & p, props)
+		if (p.name == name)
+			return p;
+	addProperty(name, "");
+	return props.back();
+}
+
+
+const PIPropertyStorage::Property PIPropertyStorage::operator[](const PIString & name) const {
+	piForeachC (Property & p, props)
+		if (p.name == name)
+			return p;
+	return Property();
+}

libs/main/core/pipropertystorage.h

@@ -0,0 +1,195 @@
+/*! \file pipropertystorage.h
+ * \brief Storage of properties for GUI usage
+ *
+ * This file declare PIPropertyStorage
+*/
+/*
+	PIP - Platform Independent Primitives
+	Storage of properties for GUI usage
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIPROPERTYSTORAGE_H
+#define PIPROPERTYSTORAGE_H
+
+#include "pivariant.h"
+
+/**
+ * @brief Key-value storage, based on PIVector with PIPropertyStorage::Property elements. Each element in vector
+ * contains unique name and you can identify property by name with propertyValueByName(), propertyByName().
+ * You can add property using addProperty(const Property&), addProperty(const PIString&, const PIVariant&, const PIString&, int).
+ */
+class PIP_EXPORT PIPropertyStorage {
+public:
+	PIPropertyStorage() {}
+
+	/**
+	 * @brief PIPropertyStorage element.
+	 */
+	struct PIP_EXPORT Property {
+		Property(const PIString & n = PIString(), const PIString & c = PIString(), const PIVariant & v = PIVariant(), int f = 0):
+			name(n), comment(c), value(v), flags(f) {}
+		Property(const Property & o):
+			name(o.name), comment(o.comment), value(o.value), flags(o.flags) {}
+		Property(Property && o) {swap(o);}
+
+		Property & operator =(const Property & v) {
+			name = v.name;
+			comment = v.comment;
+			value = v.value;
+			flags = v.flags;
+			return *this;
+		}
+		Property & operator =(Property && v) {swap(v); return *this;}
+
+
+		bool toBool() const {return value.toBool();}
+		int toInt() const {return value.toInt();}
+		float toFloat() const {return value.toFloat();}
+		double toDouble() const {return value.toDouble();}
+		PIString toString() const {return value.toString();}
+
+		void swap(Property & o) {
+			name.swap(o.name);
+			comment.swap(o.comment);
+			value.swap(o.value);
+			piSwap(flags, o.flags);
+		}
+
+		/*! Uniqueue id of property */
+		PIString name;
+
+		/*! Optional description of property */
+		PIString comment;
+
+		/*! Custom value of property */
+		PIVariant value;
+
+		/*! Abstract flags which may be used for user needs */
+		int flags;
+	};
+
+	PIPropertyStorage(const PIVector<Property> & pl) {props = pl;}
+
+	PIPropertyStorage(PIVector<Property> && pl): props(std::move(pl)) {}
+
+	typedef PIVector<Property>::const_iterator const_iterator;
+	typedef PIVector<Property>::iterator iterator;
+	typedef Property value_type;
+
+	iterator begin() {return props.begin();}
+	const_iterator begin() const {return props.begin();}
+	iterator end() {return props.end();}
+	const_iterator end() const {return props.end();}
+
+	int length() const {return props.length();}
+	int size() const {return props.size();}
+	bool isEmpty() const {return props.isEmpty();}
+	Property & front() {return props.front();}
+	const Property & front() const {return props.front();}
+	Property & back() {return props.back();}
+	const Property & back() const {return props.back();}
+	void removeAt(int i) {props.remove(i);}
+	void clear() {props.clear();}
+
+	PIPropertyStorage copy() const {return PIPropertyStorage(*this);}
+	int propertiesCount() const {return props.size();}
+	PIVector<Property> & properties() {return props;}
+	const PIVector<Property> & properties() const {return props;}
+	const PIPropertyStorage & propertyStorage() const {return *this;}
+	bool isPropertyExists(const PIString & _name) const;
+	void clearProperties() {props.clear();}
+
+	/**
+	 * @brief Add property if name isn't present in storage, otherwrise update existing property with same name.
+	 *
+	 * @param p to copy in storage
+	 */
+	void addProperty(const Property & p);
+	void addProperty(Property && p);
+
+	/**
+	 * @brief First of all construct Property with method params. After then add property if name isn't present
+	 * in storage, otherwrise update existing property with same name.
+	 */
+	void addProperty(const PIString & _name, const PIVariant & _def_value, const PIString & _comment = PIString(), int _flags = 0) {addProperty(Property(_name, _comment, _def_value, _flags));}
+	void removeProperty(const PIString & _name);
+	void removePropertiesByFlag(int flag);
+	void updateProperties(const PIVector<Property> & properties_, int flag_ignore = 0);
+
+	/**
+	 * @brief Search property by name and return it.
+	 *
+	 * @param name of property
+	 * @return property value or default constructed Property
+	 */
+	Property propertyByName(const PIString & name) const;
+
+	/**
+	 * @brief Search property by name and return property value.
+	 *
+	 * @param name of property
+	 * @return property value or invalid PIVariant if name unknown
+	 */
+	PIVariant propertyValueByName(const PIString & name) const;
+
+	/**
+	 * @brief Set value of property with specific name if name is present in storage.
+	 *
+	 * @param name of property to set value
+	 * @param value to set
+	 */
+	void setPropertyValue(const PIString & name, const PIVariant & value);
+
+	/**
+	 * @brief Set comment of property with specific name if name is present in storage.
+	 *
+	 * @param name of property to set comment
+	 * @param comment to set
+	 */
+	void setPropertyComment(const PIString & name, const PIString & comment);
+
+    /**
+     * @brief Set flags of property with specific name if name is present in storage.
+     *
+     * @param name of property to set flags
+     * @param flags to set
+     */
+	void setPropertyFlags(const PIString & name, int flags);
+
+	PIPropertyStorage & operator <<(const PIPropertyStorage::Property & p) {props << p; return *this;}
+	PIPropertyStorage & operator <<(const PIVector<Property> & p) {props << p; return *this;}
+	PIPropertyStorage & operator <<(const PIPropertyStorage & p) {props << p.props; return *this;}
+	Property & operator[](int i) {return props[i];}
+	const Property & operator[](int i) const {return props[i];}
+	Property & operator[](const PIString & name);
+	const Property operator[](const PIString & name) const;
+
+	static Property parsePropertyLine(PIString l);
+
+protected:
+	PIVector<Property> props;
+
+};
+
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIPropertyStorage::Property & v) {s << v.name << v.value << v.comment << v.flags; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIPropertyStorage::Property & v) {s >> v.name >> v.value >> v.comment >> v.flags; return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIPropertyStorage & v) {s << v.properties(); return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIPropertyStorage & v) {s >> v.properties(); return s;}
+
+#endif // PIPROPERTYSTORAGE_H

libs/main/core/pistring.cpp

@@ -0,0 +1,1304 @@
+/*
+	PIP - Platform Independent Primitives
+	String
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piincludes_p.h"
+#include "pistring.h"
+#include "pistringlist.h"
+#ifdef PIP_ICU
+#  define U_NOEXCEPT
+#  include "unicode/ucnv.h"
+#endif
+#ifdef WINDOWS
+#  include <stringapiset.h>
+#endif
+#include <wchar.h>
+#ifdef ANDROID
+#  if __ANDROID_API__ < 21
+#    define wctomb(s, wc) wcrtomb(s, wc, NULL)
+#    define mbtowc(pwc, s, n) mbrtowc(pwc, s, n, NULL)
+#  endif
+#endif
+
+/*! \class PIString
+ * \brief String class
+ * \details PIP use this class for use string information.
+ * 
+ * \section PIString_sec0 Synopsis
+ * This class based on \a PIVector to store information.
+ * String is a sequence of \a PIChar and can contain multibyte
+ * symbols. Therefore real memory size of string is symbols count * 4.
+ * String can be constucted from many types of data and can be converted
+ * to many types. There are man operators and handly functions to use
+ * string as you wish.
+ * 
+ * \section PIString_sec1 To/from data convertions
+ * Most common constructor is \a PIString(const char * str), where "str"
+ * is null-terminated string, e.g. \c "string". This is 7 chars with last char = 0.
+ * Also you can constructs \a PIString from single \a PIChar, \a PIByteArray,
+ * other \a PIString or sequency of the same characters with custom length.\n \n
+ * This class has implicit conversions to <tt>const char * </tt> and 
+ * \c std::string. Also there are functions to make same convertions:
+ * * \a data() - to <tt>const char * </tt>,
+ * * \a stdString() - to \c std::string,
+ * * \a toByteArray() - to \a PIByteArray.
+ * 
+ * \section PIString_sec2 Numeric operations
+ * You can get symbolic representation of any numeric value with function
+ * \a setNumber(any integer value, int base = 10, bool * ok = 0). Default 
+ * arguments are set for decimal base system, but you can choose any system
+ * from 2 to 40. There are the same static functions \a fromNumber(), that
+ * returns \a PIString. \n
+ * Also there is function \a setReadableSize() which is set human-readable
+ * size in bytes, Kb, Mb, Gb or Pb. Static analog is \a readableSize().
+ * 
+ */
+
+
+/*! \fn int versionCompare(const PIString & v0, const PIString & v1, int components = 6)
+ * \relatesalso PIString
+ * \brief Compare two version strings in free notation and returns 0, -1 or 1
+ * \details This function parse version to number codes and labels. Then it
+ * compare no more than "components" codes. If there is no difference, compare
+ * labels. Each label has corresponding integer value, so
+ * "prealpha" < "alpha" < "prebeta" < "beta" < "rcN" < "" < "rN".
+ * Example:
+ * \code
+ * piCout << versionCompare("1.0.0_rc2-999", "1.0.1_rc2-999"); // -1
+ * piCout << versionCompare("1.0.0", "0.9.2"); // 1
+ * piCout << versionCompare("1.0.0_r1", "1.0.0"); // 1
+ * piCout << versionCompare("1.0.0_r1", "1.0.0", 3); // 0
+ * piCout << versionCompare("1.0.0_r1", "1.0.0", 3); // 0
+ * piCout << versionCompare(".2-alpha", "0.2_alpha"); // 0
+ * piCout << versionCompare("1_prebeta", "1.0_alpha"); // 1
+ * \endcode
+ * \return
+ * * 0 - equal
+ * * 1 - v0 > v1
+ * * -1 - v0 < v1
+ *
+ *
+ * \fn PIString versionNormalize(const PIString & v)
+ * \relatesalso PIString
+ * \brief Converts version string in free notation to classic view
+ * \details Parse version as described in \a versionCompare() and
+ * returns classic view of codes and labels: major.minor.revision[-build][_label].
+ * Example:
+ * \code
+ * piCout << versionNormalize(""); // 0.0.0
+ * piCout << versionNormalize("1"); // 1.0.0
+ * piCout << versionNormalize("1.2"); // 1.2.0
+ * piCout << versionNormalize("1.2.3"); // 1.2.3
+ * piCout << versionNormalize("1.2+rc1.99"); // 1.2.99_rc1
+ * piCout << versionNormalize("1.2-alpha"); // 1.2.0_alpha
+ * piCout << versionNormalize("1..4_rc2-999"); // 1.0.4-999_rc2
+ * \endcode
+ *
+ */
+
+
+const char PIString::toBaseN[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+									'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+									'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
+									'U', 'V', 'W', 'X', 'Y', 'Z', '[', '\\', ']', '^'};
+const int PIString::fromBaseN[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									0, 1, 2, 3, 4, 5, 6, 7, 8, 9, -1, -1, -1, -1, -1, -1,
+									-1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+									25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, -1,
+									-1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+									25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+									-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1};
+
+const float PIString::ElideLeft   = 0.f;
+const float PIString::ElideCenter = .5f;
+const float PIString::ElideRight  = 1.f;
+
+
+#ifndef CC_VC
+#  define pisprintf(f, v) char ch[256]; memset(ch, 0, 256); sprintf(ch, f, v);
+#else
+#  define pisprintf(f, v) char ch[256]; memset(ch, 0, 256); sprintf_s(ch, 256, f, v);
+#endif
+#ifdef ANDROID
+//int wctomb(char * c, wchar_t w) {*c = ((char * )&w)[0]; return 1;}
+#endif
+PIString PIString::itos(const int num) {pisprintf("%d", num); return PIString(ch);}
+PIString PIString::ltos(const long num) {pisprintf("%ld", num); return PIString(ch);}
+PIString PIString::lltos(const llong num) {pisprintf("%lld", num); return PIString(ch);}
+PIString PIString::uitos(const uint num) {pisprintf("%u", num); return PIString(ch);}
+PIString PIString::ultos(const ulong num) {pisprintf("%lu", num); return PIString(ch);}
+PIString PIString::ulltos(const ullong num) {pisprintf("%llu", num); return PIString(ch);}
+PIString PIString::ftos(const float num, char format, int precision) {
+	char f[8] = "%.";
+	int wr = sprintf(&(f[2]), "%d", precision);
+	f[2 + wr] = format;
+	f[3 + wr] = 0;
+	pisprintf(f, num);
+	return PIString(ch);
+}
+PIString PIString::dtos(const double num, char format, int precision) {
+	char f[8] = "%.";
+	int wr = sprintf(&(f[2]), "%d", precision);
+	f[2 + wr] = format;
+	f[3 + wr] = 0;
+	pisprintf(f, num);
+	return PIString(ch);
+}
+#undef pisprintf
+
+
+
+PIString PIString::fromNumberBaseS(const llong value, int base, bool * ok) {
+	if (value == 0LL) return PIString('0');
+	if (base < 2 || base > 40) {if (ok != 0) *ok = false; return PIString();}
+	if (ok != 0) *ok = true;
+	if (base == 10) return lltos(value);
+	PIString ret;
+	llong v = value < 0 ? -value : value, cn;
+	int b = base;
+	while (v >= llong(base)) {
+		cn = v % b;
+		v /= b;
+		//cout << int(cn) << ", " << int(v) << endl;
+		ret.push_front(PIChar(toBaseN[cn]));
+	}
+	if (v > 0) ret.push_front(PIChar(toBaseN[v]));
+	if (value < 0) ret.push_front('-');
+	return ret;
+}
+
+PIString PIString::fromNumberBaseU(const ullong value, int base, bool * ok) {
+	if (value == 0ULL) return PIString('0');
+	if (base < 2 || base > 40) {if (ok != 0) *ok = false; return PIString();}
+	if (ok != 0) *ok = true;
+	if (base == 10) return ulltos(value);
+	PIString ret;
+	ullong v = value, cn;
+	int b = base;
+	while (v >= ullong(base)) {
+		cn = v % b;
+		v /= b;
+		//cout << int(cn) << ", " << int(v) << endl;
+		ret.push_front(PIChar(toBaseN[cn]));
+	}
+	if (v > 0) ret.push_front(PIChar(toBaseN[v]));
+	return ret;
+}
+
+
+llong PIString::toNumberBase(const PIString & value, int base, bool * ok) {
+	static const PIString s_0x = PIStringAscii("0x");
+	PIString v = value.trimmed();
+	if (base < 0) {
+		int ind = v.find(s_0x);
+		if (ind == 0 || ind == 1) {v.remove(ind, 2); base = 16;}
+		else base = 10;
+	} else
+		if (base < 2 || base > 40) {if (ok != 0) *ok = false; return 0;}
+	if (ok) *ok = true;
+	PIVector<int> digits;
+	llong ret = 0, m = 1;
+	bool neg = false;
+	int cs;
+	for (int i = 0; i < v.size_s(); ++i) {
+		if (v[i] == PIChar('-')) {neg = !neg; continue;}
+		cs = fromBaseN[int(v[i].toAscii())];
+		if (cs < 0 || cs >= base) {
+			if (ok) *ok = false;
+			break;
+		}
+		digits << cs;
+	}
+	for (int i = digits.size_s() - 1; i >= 0; --i) {
+		ret += digits[i] * m;
+		m *= base;
+	}
+	if (neg) ret = -ret;
+	return ret;
+}
+
+
+void PIString::appendFromChars(const char * c, int s, const char * codepage) {
+	if (s <= 0) return;
+	int sz;
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	UConverter * cc = ucnv_open(codepage, &e);
+	if (cc) {
+		UChar * ucs = new UChar[s];
+		memset(ucs, 0, s * sizeof(UChar));
+		e = (UErrorCode)0;
+		int sz = ucnv_toUChars(cc, ucs, s, c, s, &e);
+		//printf("appendFromChars %d -> %d\n", s, sz);
+		//printf("PIString %d -> %d\n", c[0], ucs[0]);
+		reserve(size_s() + sz);
+		for (int i = 0; i < sz; ++i)
+			push_back(PIChar(ucs[i]));
+		delete[] ucs;
+		ucnv_close(cc);
+		return;
+	}
+#else
+#  ifdef WINDOWS
+	sz = MultiByteToWideChar((uint)(uintptr_t)codepage, MB_ERR_INVALID_CHARS, c, s, 0, 0);
+	if (sz <= 0) return;
+	int old_sz = size_s();
+	enlarge(sz);
+	MultiByteToWideChar((uint)(uintptr_t)codepage, MB_ERR_INVALID_CHARS, c, s, (LPWSTR)PIDeque<PIChar>::data(old_sz), sz);
+	return;
+	//printf("request %d\n", sz);
+#  else
+	wchar_t wc;
+	mbtowc(0,0,0); // reset mbtowc
+	//qDebug() << "FromChars ...";
+	while (s>0) {
+		//qDebug() << "0" << s;
+		sz = mbtowc(&wc, c, s);
+		//qDebug() << "1" << sz;
+		if (sz < 1) break;
+		push_back(PIChar(int(wc)));
+		c += sz; s -= sz;
+		//qDebug() << "2" << c;
+	}
+	//qDebug() << "FromChars done" << size();
+#  endif
+#endif
+}
+
+
+PIString PIString::fromConsole(const char * s) {
+	int l = 0;
+	while (s[l] != '\0') ++l;
+	PIString ret;
+	if (l > 0) ret.appendFromChars(s, l, __sysoemname__);
+	return ret;
+
+}
+
+
+PIString PIString::fromSystem(const char * s) {
+	int l = 0;
+	while (s[l] != '\0') ++l;
+	PIString ret;
+	if (l > 0) ret.appendFromChars(s, l, __syslocname__);
+	return ret;
+}
+
+
+PIString PIString::fromUTF8(const char * s) {
+	int l = 0;
+	while (s[l] != '\0') ++l;
+	PIString ret;
+	if (l > 0) ret.appendFromChars(s, l, __utf8name__);
+	return ret;
+}
+
+
+PIString PIString::fromUTF8(const PIByteArray & ba) {
+	PIString ret;
+	if (ba.isEmpty()) return ret;
+	ret.appendFromChars((const char*)ba.data(), ba.size(), __utf8name__);
+	return ret;
+}
+
+
+PIString PIString::fromAscii(const char * s) {
+	PIString ret;
+	int l = 0;
+	while (s[l] != '\0') {
+		ret.push_back(PIChar(s[l]));
+		++l;
+	}
+	/*while (s[l] != '\0') ++l;
+	PIString ret;
+	ret.resize(l);
+	for (int i = 0; i < l; ++i)
+		ret[i] = s[i];*/
+	return ret;
+}
+
+
+PIString PIString::fromCodepage(const char * s, const char * c) {
+	int l = 0;
+	while (s[l] != '\0') ++l;
+	PIString ret;
+	if (l > 0) ret.appendFromChars(s, l
+#ifdef PIP_ICU
+										, c
+#else
+#  ifdef WINDOWS
+										, __utf8name__
+#  endif
+#endif
+											);
+	return ret;
+}
+
+
+PIString PIString::readableSize(llong bytes) {
+	PIString s;
+	s.setReadableSize(bytes);
+	return s;
+}
+
+
+void PIString::buildData(const char * cp) const {
+	data_.clear();
+	int sz = 0;
+#ifdef PIP_ICU
+	UErrorCode e((UErrorCode)0);
+	UConverter * cc = ucnv_open(cp, &e);
+	if (cc) {
+		char uc[8];
+		data_.reserve(size_s());
+		for (int i = 0; i < size_s(); ++i) {
+			if (at(i).isAscii())
+				data_.push_back(uchar(at(i).unicode16Code()));
+			else {
+				e = (UErrorCode)0;
+				sz = ucnv_fromUChars(cc, uc, 8, (const UChar*)(PIDeque<PIChar>::data(i)), 1, &e);
+				for (int j = 0; j < sz; ++j)
+					data_.push_back(uc[j]);
+			}
+		}
+		ucnv_close(cc);
+		data_.push_back('\0');
+		return;
+	}
+#else
+#  ifdef WINDOWS
+	sz = WideCharToMultiByte((uint)(uintptr_t)cp, 0, (LPCWCH)PIDeque<PIChar>::data(), PIDeque<PIChar>::size_s(), 0, 0, NULL, NULL);
+	//printf("WideCharToMultiByte %d %d\n", (uint)(uintptr_t)cp, sz);
+	if (sz <= 0) {
+		//printf("WideCharToMultiByte erro %d\n", GetLastError());
+		data_.push_back(uchar('\0'));
+		return;
+	}
+	data_.resize(sz);
+	WideCharToMultiByte((uint)(uintptr_t)cp, 0, (LPCWCH)PIDeque<PIChar>::data(), PIDeque<PIChar>::size_s(), (LPSTR)data_.data(), data_.size_s(), NULL, NULL);
+	data_.push_back(uchar('\0'));
+	return;
+#  else
+	wchar_t wc;
+	char tc[8];
+	wctomb(0, 0);
+	for (int i = 0; i < size_s(); ++i) {
+		if (at(i).isAscii()) {
+			data_.push_back(uchar(at(i).toAscii()));
+			continue;
+		}
+		wc = at(i).toWChar();
+		sz = wctomb(tc, wc);
+		for (int b = 0; b < sz; ++b)
+			data_.push_back(uchar(tc[b]));
+	}
+	data_.push_back(uchar('\0'));
+#  endif
+#endif
+}
+
+
+void PIString::trimsubstr(int &st, int &fn) const {
+	for (int i = 0; i < length(); ++i)
+		if (at(i) != ' ' && at(i) != '\t' && at(i) != '\n' && at(i) != '\r' && at(i) != char(12) && at(i) != uchar(0))
+			{st = i; break;}
+	if (st < 0) return;
+	for (int i = length() - 1; i >= 0; --i)
+		if (at(i) != ' ' && at(i) != '\t' && at(i) != '\n' && at(i) != '\r' && at(i) != char(12) && at(i) != uchar(0))
+			{fn = i; break;}
+}
+
+
+const char * PIString::dataConsole() const {
+	buildData(__sysoemname__ );
+	return (const char *)(data_.data());
+}
+
+
+const char * PIString::dataUTF8() const {
+	buildData(__utf8name__);
+	return (const char *)(data_.data());
+}
+
+
+const char * PIString::dataAscii() const {
+	data_.clear();
+	for (int i = 0; i < size_s(); ++i)
+		data_.push_back(uchar(at(i).ch));
+	data_.push_back(uchar('\0'));
+	return (const char *)data_.data();
+}
+
+
+uint PIString::hash() const {
+	return piHashData((const uchar*)PIDeque<PIChar>::data(), size() * sizeof(PIChar));
+}
+
+
+PIByteArray PIString::toUTF8() const {
+	if (isEmpty()) return data_.resized(0);
+	buildData(__utf8name__);
+	return data_.resized(data_.size_s() - 1);
+}
+
+
+PIByteArray PIString::toCharset(const char * c) const {
+	if (isEmpty()) return data_.resized(0);
+	buildData(
+#ifdef PIP_ICU
+			  c
+#else
+#  ifdef WINDOWS
+			  __utf8name__
+#  endif
+#endif
+				);
+	return data_.resized(data_.size_s() - 1);
+
+}
+
+
+PIString & PIString::operator +=(const char * str) {
+	if (!str) return *this;
+	int l = 0;
+	while (str[l] != '\0') ++l;
+	appendFromChars(str, l, __syslocname__);
+	return *this;
+}
+
+
+PIString & PIString::operator +=(const wchar_t * str) {
+	if (!str) return *this;
+	int i = -1;
+	while (str[++i])
+		push_back(PIChar(ushort(str[i])));
+	return *this;
+}
+
+
+PIString & PIString::operator +=(const PIString & str) {
+	*((PIDeque<PIChar>*)this) << *((PIDeque<PIChar>*)&str);
+	return *this;
+}
+
+
+bool PIString::operator ==(const PIString & str) const {
+	uint l = str.size();
+	if (size() != l) return false;
+	for (uint i = 0; i < l; ++i)
+		if (str[i] != at(i))
+			return false;
+	return true;
+}
+
+
+bool PIString::operator !=(const PIString & str) const {
+	uint l = str.size();
+	if (size() != l) return true;
+	for (uint i = 0; i < l; ++i)
+		if (str[i] != at(i))
+			return true;
+	return false;
+}
+
+
+bool PIString::operator <(const PIString & str) const {
+	uint l = str.size();
+	if (size() < l) return true;
+	if (size() > l) return false;
+	for (uint i = 0; i < l; ++i) {
+		if (at(i) == str[i]) continue;
+		if (at(i) < str[i]) return true;
+		else return false;
+	}
+	return false;
+}
+
+
+bool PIString::operator >(const PIString & str) const {
+	uint l = str.size();
+	if (size() < l) return false;
+	if (size() > l) return true;
+	for (uint i = 0; i < l; ++i) {
+		if (at(i) == str[i]) continue;
+		if (at(i) < str[i]) return false;
+		else return true;
+	}
+	return false;
+}
+
+
+PIString PIString::mid(const int start, const int len) const {
+	//PIString str;
+	int s = start, l = len;
+	if (l == 0 || s >= length()) return PIString();
+	if (s < 0) {
+		l += s;
+		s = 0;
+	}
+	if (l < 0) {
+		return PIString(&(at(s)), size_s() - s);
+	} else {
+		if (l > length() - s)
+			l = length() - s;
+		return PIString(&(at(s)), l);
+	}
+	return PIString();
+}
+
+
+PIString & PIString::cutMid(const int start, const int len) {
+	int s = start, l = len;
+	if (l == 0) return *this;
+	if (s < 0) {
+		l += s;
+		s = 0;
+	}
+	if (l < 0)
+		remove(s, size() - s);
+	else {
+		if (l > length() - s)
+			l = length() - s;
+		remove(s, l);
+	}
+	return *this;
+}
+
+
+PIString & PIString::trim() {
+	int st = -1, fn = 0;
+	trimsubstr(st, fn);
+	if (st < 0) {
+		clear();
+		return *this;
+	}
+	if (fn < size_s() - 1) cutRight(size_s() - fn - 1);
+	if (st > 0) cutLeft(st);
+	return *this;
+}
+
+
+PIString PIString::trimmed() const {
+	int st = -1, fn = 0;
+	trimsubstr(st, fn);
+	if (st < 0) return PIString();
+	return mid(st, fn - st + 1);
+}
+
+
+PIString & PIString::replace(int from, int count, const PIString & with) {
+	count = piMini(count, length() - from);
+	if (count == with.size_s())
+		memcpy(&(at(from)), &(with.at(0)), count * sizeof(PIChar));
+	else {
+		remove(from, count);
+		PIDeque<PIChar>::insert(from, with);
+	}
+	return *this;
+}
+
+
+PIString & PIString::replace(const PIString & what, const PIString & with, bool * ok) {
+	if (what.isEmpty()) {
+		if (ok != 0) *ok = false;
+		return *this;
+	}
+	int s = find(what);
+	if (s >= 0) replace(s, what.length(), with);
+	if (ok != 0) *ok = (s >= 0);
+	return *this;
+}
+
+
+PIString & PIString::replaceAll(const PIString & what, const PIString & with) {
+	if (what.isEmpty() || what == with) return *this;
+	if (with.isEmpty()) removeAll(what);
+	else {
+		int l = what.length(), dl = with.length() - what.length();
+		for (int i = 0; i < length() - l + 1; ++i) {
+			bool match = true;
+			for (int j = 0; j < l; ++j) {
+				if (at(j + i) != what[j]) {
+					match = false;
+					break;
+				}
+			}
+			if (!match) continue;
+			if (dl > 0) PIDeque<PIChar>::insert(i, PIDeque<PIChar>((size_t)dl));
+			if (dl < 0) PIDeque<PIChar>::remove(i, -dl);
+			memcpy(PIDeque<PIChar>::data(i), &(with.at(0)), with.length() * sizeof(PIChar));
+			//i -= l;
+		}
+	}
+	return *this;
+}
+
+
+PIString & PIString::replaceAll(const PIString & what, const char with) {
+	if (what.isEmpty()) return *this;
+	int l = what.length(), dl = what.length() - 1;
+	for (int i = 0; i < length() - l + 1; ++i) {
+		bool match = true;
+		for (int j = 0; j < l; ++j) {
+			if (at(j + i) != what[j]) {
+				match = false;
+				break;
+			}
+		}
+		if (!match) continue;
+		if (dl > 0) PIDeque<PIChar>::remove(i, dl);
+		at(i) = PIChar(with);
+		//i -= l;
+	}
+	return *this;
+}
+
+
+PIString & PIString::replaceAll(const char what, const char with) {
+	int l = length();
+	for (int i = 0; i < l; ++i) {
+		if (at(i) == what)
+			at(i) = with;
+	}
+	return *this;
+}
+
+
+PIString & PIString::removeAll(const PIString & str) {
+	if (str.isEmpty()) return *this;
+	int l = str.length();
+	for (int i = 0; i < length() - l + 1; ++i) {
+		bool match = true;
+		for (int j = 0; j < l; ++j) {
+			if (at(j + i) != str[j]) {
+				match = false;
+				break;
+			}
+		}
+		if (!match) continue;
+		PIDeque<PIChar>::remove(i, l);
+		i -= l;
+	}
+	return *this;
+}
+
+
+PIString & PIString::insert(int index, const PIString & str) {
+	PIDeque<PIChar>::insert(index, *((const PIDeque<PIChar>*)&str));
+	return *this;
+}
+
+
+PIString & PIString::elide(int size, float pos) {
+	static const PIString s_dotdot = PIStringAscii("..");
+	if (length() <= size) return *this;
+	if (length() <= 2) {
+		fill('.');
+		return *this;
+	}
+	pos = piClampf(pos, 0.f, 1.f);
+	int ns = size - 2;
+	int ls = piRoundf(ns * pos);
+	remove(ls, length() - ns);
+	insert(ls, s_dotdot);
+	return *this;
+}
+
+
+PIStringList PIString::split(const PIString & delim) const {
+	PIStringList sl;
+	if (isEmpty() || delim.isEmpty()) return sl;
+	PIString ts(*this);
+	int ci = ts.find(delim);
+	while (ci >= 0) {
+		sl << ts.left(ci);
+		ts.cutLeft(ci + delim.length());
+		ci = ts.find(delim);
+	}
+	if (ts.length() > 0) sl << ts;
+	return sl;
+}
+
+
+int PIString::find(const char c, const int start) const {
+	for (int i = start; i < length(); ++i)
+		if (at(i) == c)
+			return i;
+	return -1;
+}
+
+
+int PIString::find(const PIString & str, const int start) const {
+	int l = str.length();
+	for (int i = start; i < length() - l + 1; ++i)
+		if (mid(i, l) == str)
+			return i;
+	return -1;
+}
+
+
+int PIString::findLast(const char c, const int start) const {
+	for (int i = length() - 1; i >= start; --i)
+		if (at(i) == c)
+			return i;
+	return -1;
+}
+
+
+int PIString::findLast(const PIString & str, const int start) const {
+	int l = str.length();
+	for (int i = length() - l; i >= start; --i)
+		if (mid(i, l) == str)
+			return i;
+	return -1;
+}
+
+
+int PIString::findWord(const PIString & word, const int start) const {
+	int f = start - 1, tl = length(), wl = word.length();
+	while ((f = find(word, f + 1)) >= 0) {
+		bool ok = true;
+		PIChar c;
+		if (f > 0) {c = (*this)[f - 1]; if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r')) {ok = false; continue;}}
+		if (f + wl < tl) {c = (*this)[f + wl]; if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r')) {ok = false; continue;}}
+		if (ok) return f;
+	}
+	return -1;
+}
+
+
+int PIString::findCWord(const PIString & word, const int start) const {
+	int f = start - 1, tl = length(), wl = word.length();
+	while ((f = find(word, f + 1)) >= 0) {
+		bool ok = true;
+		PIChar c;
+		if (f > 0) {c = (*this)[f - 1]; if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r' || (c != '_' && !c.isAlpha() && !c.isDigit()))) {ok = false; continue;}}
+		if (f + wl < tl) {c = (*this)[f + wl]; if (!(c == ' ' || c == '\t' || c == '\n' || c == '\r' || (c != '_' && !c.isAlpha() && !c.isDigit()))) {ok = false; continue;}}
+		if (ok) return f;
+	}
+	return -1;
+}
+
+
+int PIString::findRange(const PIChar start, const PIChar end, const PIChar shield, const int start_index, int * len) const {
+	if (len) *len = 0;
+	bool trim_ = (start != ' ' && start != '\t' && start != '\n' && start != '\r'), eq = (start == end);
+	int sz = size_s(), ls = -1, le = -1, cnt = 0;
+	for (int i = start_index; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == shield) {++i; continue;}
+		if (trim_) {
+			if (c == ' ' || c == '\t' || c == '\n' || c == '\r')
+				continue;
+			trim_ = false;
+		}
+		if (eq) {
+			if (c == start) {
+				if (cnt == 0) ls = i;
+				else {le = i; cnt = 0; break;}
+				cnt++;
+			}
+		} else {
+			if (c == start) {
+				if (cnt == 0) ls = i;
+				cnt++;
+			}
+			if (c == end) {
+				cnt--;
+				if (cnt == 0) le = i;
+			}
+		}
+		if (cnt <= 0) break;
+	}
+	//piCout << ls << le << cnt;
+	if (le < ls || ls < 0 || le < 0 || cnt != 0) return -1;
+	if (len) *len = le - ls - 1;
+	return ls + 1;
+}
+
+
+int PIString::findAny(const PIString & str, const int start) const {
+	for (int i = start; i < length(); ++i)
+		if (str.contains(at(i)))
+			return i;
+	return -1;
+}
+
+
+int PIString::findAnyLast(const PIString & str, const int start) const {
+	for (int i = length() - 1; i >= start; --i)
+		if (str.contains(at(i)))
+			return i;
+	return -1;
+}
+
+
+int PIString::entries(const PIChar c) const {
+	int sz = size_s(), ret = 0;
+	for (int i = 0; i < sz; ++i)
+		if (at(i) == c) ++ret;
+	return ret;
+}
+
+
+bool PIString::startsWith(const PIString & str) const {
+	if (size() < str.size()) return false;
+	return str == left(str.size());
+}
+
+
+bool PIString::endsWith(const PIString & str) const {
+	if (size() < str.size()) return false;
+	return str == right(str.size());
+}
+
+
+bool PIString::toBool() const {
+	static const PIString s_true = PIStringAscii("true");
+	static const PIString s_yes  = PIStringAscii("yes" );
+	static const PIString s_on   = PIStringAscii("on"  );
+	static const PIString s_ok   = PIStringAscii("ok"  );
+	PIString s(*this);
+	s = s.trimmed().toLowerCase();
+	if (s == s_true || s == s_yes || s == s_on || s == s_ok) return true;
+	if (atof(s.toNativeDecimalPoints().data()) > 0.) return true;
+	return false;
+}
+
+
+PIString PIString::takeSymbol() {
+	PIString ret;
+	int sz = size_s(), ss = -1;
+	for (int i = 0; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == ' ' || c == '\t' || c == '\n' || c == '\r')
+			continue;
+		ss = i;
+		break;
+	}
+	if (ss < 0) return ret;
+	ret = mid(ss, 1);
+	cutLeft(ss + 1);
+	return ret;
+}
+
+
+PIString PIString::takeWord() {
+	int sz = size_s(), ws = -1, we = -1;
+	for (int i = 0; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == ' ' || c == '\t' || c == '\n' || c == '\r') {
+			if (we < 0 && ws >= 0) {
+				we = i;
+				break;
+			}
+		} else {
+			if (ws < 0) ws = i;
+			if (we >= 0) break;
+		}
+	}
+	PIString ret = mid(ws, we - ws);
+	cutLeft(we < 0 ? sz : we);
+	return ret;
+}
+
+
+PIString PIString::takeCWord() {
+	PIString ret;
+	int sz = size_s(), ws = -1, we = -1;
+	for (int i = 0; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == ' ' || c == '\t' || c == '\n' || c == '\r') {
+			if (we < 0 && ws >= 0) {
+				we = i;
+				break;
+			}
+		} else {
+			if (ws < 0) {
+				if (c.isAlpha() || c == '_')
+					ws = i;
+				else
+					return ret;
+			} else {
+				if (!c.isAlpha() && !c.isDigit() && c != '_') {
+					we = i;
+					break;
+				}
+			}
+			if (we >= 0) break;
+		}
+	}
+	ret = mid(ws, we - ws);
+	cutLeft(we < 0 ? sz : we);
+	return ret;
+}
+
+
+PIString PIString::takeLine() {
+	int sz = size_s(), le = -1;
+	for (int i = 0; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == '\n') {
+			le = i;
+			break;
+		}
+	}
+	PIString ret = left(le);
+	if (!ret.isEmpty())
+		if (ret.back() == '\r')
+			ret.cutRight(1);
+	cutLeft(le < 0 ? sz : le + 1);
+	return ret;
+}
+
+
+PIString PIString::takeNumber() {
+	PIString ret;
+	int sz = size_s(), ls = -1, le = -1, phase = 0;
+	for (int i = 0; i < sz; ++i) {
+		if (phase > 7) break;
+		PIChar c = at(i);
+		//piCout << "char " << c << "phase" << phase;
+		switch (phase) {
+		case 0: // trim
+			if (c == ' ' || c == '\t' || c == '\n' || c == '\r')
+				continue;
+			phase = 7;
+		case 7: // sign
+			if (c == '-' || c == '+') {ls = i; phase = 1; break;}
+		case 1: // search start
+			if (c >= '0' && c <= '9') {le = i; if (ls < 0) ls = i; phase = 2; break;}
+			if (c == '.') {le = i; if (ls < 0) ls = i; phase = 3; break;}
+			phase = 9;
+			break;
+		case 2: // integer
+			if (c == '.') {le = i; phase = 3; break;}
+			if (c == 'e' || c == 'E') {le = i; phase = 4; break;}
+			if ((c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F') || c == 'x') {le = i; break;}
+			phase = 6;
+			break;
+		case 3: // point
+			if (c == 'e' || c == 'E') {le = i; phase = 4; break;}
+			if (c >= '0' && c <= '9') {le = i; break;}
+			phase = 6;
+			break;
+		case 4: // exp
+			if ((c >= '0' && c <= '9') || c == '-' || c == '+') {le = i; phase = 5; break;}
+			phase = 6;
+			break;
+		case 5: // power
+			if (c >= '0' && c <= '9') {le = i; break;}
+			phase = 6;
+			break;
+		case 6: // suffix
+			if (c == 'f' || c == 's' || c == 'u' || c == 'l' || c == 'L') {le = i; break;}
+			phase = 9;
+			break;
+		}
+		if (phase == 6) {
+			if (c == 'f' || c == 's' || c == 'u' || c == 'l' || c == 'L') le = i;
+			else phase = 9;
+		}
+	}
+	//piCout << ls << le;
+	if (le < ls) return ret;
+	ret = mid(ls, le - ls + 1);
+	cutLeft(le + 1);
+	return ret;
+}
+
+
+PIString PIString::takeRange(const PIChar start, const PIChar end, const PIChar shield) {
+	PIString ret;
+	bool trim_ = (start != ' ' && start != '\t' && start != '\n' && start != '\r'), eq = (start == end);
+	int sz = size_s(), ls = -1, le = -1, cnt = 0;
+	for (int i = 0; i < sz; ++i) {
+		PIChar c = at(i);
+		if (c == shield) {++i; continue;}
+		if (trim_) {
+			if (c == ' ' || c == '\t' || c == '\n' || c == '\r')
+				continue;
+			trim_ = false;
+		}
+		if (eq) {
+			if (c == start) {
+				if (cnt == 0) ls = i;
+				else {le = i; cnt = 0; break;}
+				cnt++;
+			}
+		} else {
+			if (c == start) {
+				if (cnt == 0) ls = i;
+				cnt++;
+			}
+			if (c == end) {
+				cnt--;
+				if (cnt == 0) le = i;
+			}
+		}
+		if (cnt <= 0) break;
+	}
+	//piCout << ls << le << cnt;
+	if (le < ls || ls < 0 || le < 0 || cnt != 0) return ret;
+	ret = mid(ls + 1, le - ls - 1);
+	cutLeft(le + 1);
+	return ret;
+}
+
+
+PIString PIString::inBrackets(const PIChar start, const PIChar end) const {
+	int slen = length();
+	int st = -1, bcnt = 0;
+	PIChar cc;
+	for (int i = 0; i < slen; i++) {
+		cc = at(i);
+		if (cc == start) {
+			if (bcnt == 0) st = i;
+			bcnt++;
+		}
+		if (cc == end && st >= 0) {
+			bcnt--;
+			if (bcnt == 0) return mid(st+1, i-st-1);
+		}
+	}
+	return PIString();
+}
+
+
+PIString PIString::toUpperCase() const {
+	PIString str(*this);
+	int l = str.size();
+	for (int i = 0; i < l; ++i) str[i] = str[i].toUpper();
+	return str;
+}
+
+
+PIString PIString::toLowerCase() const {
+	PIString str(*this);
+	int l = str.size();
+	for (int i = 0; i < l; ++i) str[i] = str[i].toLower();
+	return str;
+}
+
+
+PIString PIString::toNativeDecimalPoints() const {
+#ifdef HAS_LOCALE
+	PIString s(*this);
+	if (currentLocale == 0) return s;
+	return s.replaceAll('.', currentLocale->decimal_point).replaceAll(',', currentLocale->decimal_point);
+#else
+	return PIString(*this).replaceAll(',', '.');
+#endif
+}
+
+
+char PIString::toChar() const {
+	PIString s(toNativeDecimalPoints());
+	char v;
+	sscanf(s.data(), "%c", &v);
+	return v;
+}
+
+
+float PIString::toFloat() const {
+	return (float)atof(toNativeDecimalPoints().data());
+}
+
+
+double PIString::toDouble() const {
+	return atof(toNativeDecimalPoints().data());
+}
+
+
+ldouble PIString::toLDouble() const {
+	return atof(toNativeDecimalPoints().data());
+}
+
+
+PIString & PIString::setReadableSize(llong bytes) {
+	clear();
+	if (bytes < 1024) {*this += (PIString::fromNumber(bytes) + PIStringAscii(" B")); return *this;}
+	double fres = bytes / 1024.;
+	llong res = bytes / 1024;
+	fres -= res;
+	if (res < 1024) {*this += (PIString::fromNumber(res) + PIStringAscii(".") + PIString::fromNumber(llong(fres * 10)).left(1) + PIStringAscii(" kB")); return *this;}
+	fres = res / 1024.;
+	res /= 1024;
+	fres -= res;
+	if (res < 1024) {*this += (PIString::fromNumber(res) + PIStringAscii(".") + PIString::fromNumber(llong(fres * 10)).left(1) + PIStringAscii(" MB")); return *this;}
+	fres = res / 1024.;
+	res /= 1024;
+	fres -= res;
+	if (res < 1024) {*this += (PIString::fromNumber(res) + PIStringAscii(".") + PIString::fromNumber(llong(fres * 10)).left(1) + PIStringAscii(" GB")); return *this;}
+	fres = res / 1024.;
+	res /= 1024;
+	fres -= res;
+	if (res < 1024) {*this += (PIString::fromNumber(res) + PIStringAscii(".") + PIString::fromNumber(llong(fres * 10)).left(1) + PIStringAscii(" TB")); return *this;}
+	fres = res / 1024.;
+	res /= 1024;
+	fres -= res;
+	*this += (PIString::fromNumber(res) + PIStringAscii(".") + PIString::fromNumber(llong(fres * 10)).left(1) + PIStringAscii(" PB"));
+	return *this;
+}
+
+
+inline char chrUpr(char c) {
+	if (c >= 'a' && c <= 'z') return c + 'A' - 'a';
+	return c;
+}
+
+
+inline char chrLwr(char c) {
+	if (c >= 'A' && c <= 'Z') return c + 'a' - 'A';
+	return c;
+}
+
+
+const static PIString _versionDelims_ = PIStringAscii("._-+");
+
+
+void parseVersion(PIString s, PIVector<int> & codes, PIStringList & strs) {
+	s.trim();
+	if (s.isEmpty()) {
+		codes.resize(3, 0);
+		return;
+	}
+	int mccnt = 2 - s.entries('.');
+	if (mccnt > 0) {
+		int ind = s.findLast('.') + 1;
+		while (!_versionDelims_.contains(s[ind])) {
+			++ind;
+			if (ind > s.size_s() - 1)
+				break;
+		}
+		for (int i = 0; i < mccnt; ++i)
+			s.insert(ind, PIStringAscii(".0"));
+	}
+	PIStringList comps;
+	while (!s.isEmpty()) {
+		int ind = s.findAny(_versionDelims_);
+		if (ind >= 0) {
+			comps << s.takeLeft(ind);
+			s.cutLeft(1).trim();
+		} else {
+			comps << s;
+			s.clear();
+		}
+	}
+	for (int i = 0; i < comps.size_s(); ++i) {
+		if (comps[i].isEmpty())
+			comps[i] = '0';
+		bool ok = false;
+		int val = comps[i].toInt(-1, &ok);
+		if (ok) {
+			codes << val;
+		} else {
+			strs << comps[i];
+		}
+	}
+	//piCout << codes << strs;
+}
+
+
+int versionLabelValue(PIString s) {
+	int ret = -10000;
+	if (s.isEmpty()) return 0;
+	if (s.startsWith(PIStringAscii("pre"))) {
+		s.cutLeft(3);
+		ret -= 1;
+	}
+	if (s.startsWith(PIStringAscii("rc"))) {
+		s.cutLeft(2);
+		ret += s.toInt();
+	}
+	if (s.startsWith(PIStringAscii("r"))) {
+		s.cutLeft(1);
+		ret += 10000 + s.toInt();
+	}
+	if (s == PIStringAscii("alpha")) ret -= 4;
+	if (s == PIStringAscii("beta" )) ret -= 2;
+	return ret;
+}
+
+
+int versionCompare(const PIString & v0, const PIString & v1, int components) {
+	PIStringList strs[2]; PIVector<int> codes[2];
+	parseVersion(v0.toLowerCase(), codes[0], strs[0]);
+	parseVersion(v1.toLowerCase(), codes[1], strs[1]);
+	//piCout << codes[0] << strs[0];
+	int mc = piMaxi(codes[0].size_s(), codes[1].size_s());
+	if (codes[0].size_s() < mc) codes[0].resize(mc, 0);
+	if (codes[1].size_s() < mc) codes[1].resize(mc, 0);
+	mc = piMaxi(strs[0].size_s(), strs[1].size_s());
+	if (strs[0].size_s() < mc) strs[0].resize(mc, "");
+	if (strs[1].size_s() < mc) strs[1].resize(mc, "");
+	int comps = piMini(components, codes[0].size_s(), codes[1].size_s());
+	if (comps < 1) return (v0 == v1 ? 0 : (v0 > v1 ? 1 : -1));
+	for (int c = 0; c < comps; ++c) {
+		if (codes[0][c] > codes[1][c]) return  1;
+		if (codes[0][c] < codes[1][c]) return -1;
+	}
+	mc = piClampi(mc, 0, components - comps);
+	for (int c = 0; c < mc; ++c) {
+		int lv0 = versionLabelValue(strs[0][c]);
+		int lv1 = versionLabelValue(strs[1][c]);
+		if (lv0 > lv1) return  1;
+		if (lv0 < lv1) return -1;
+	}
+	return 0;
+}
+
+
+PIString versionNormalize(const PIString & v) {
+	PIStringList strs; PIVector<int> codes;
+	parseVersion(v.toLowerCase(), codes, strs);
+	PIString ret;
+	for (int i = 0; i < codes.size_s(); ++i) {
+		if (i > 0) {
+			if (i < 3) ret += '.';
+			else ret += '-';
+		}
+		ret += PIString::fromNumber(codes[i]);
+	}
+	for (int i = 0; i < strs.size_s(); ++i) {
+		ret += '_';
+		ret += strs[i];
+	}
+	return ret;
+}
+
+
+PICout operator <<(PICout s, const PIString & v) {
+	s.space();
+	s.quote();
+	s.setControl(0, true);
+	s << v.data();
+	s.restoreControl();
+	s.quote();
+	return s;
+}
+

libs/main/core/pistring.h

@@ -0,0 +1,806 @@
+/*! \file pistring.h
+ * \brief String
+ * 
+ * This file declare string and string list classes
+*/
+/*
+	PIP - Platform Independent Primitives
+	String
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISTRING_H
+#define PISTRING_H
+
+#include "pibytearray.h"
+
+#define PIStringAscii PIString::fromAscii
+
+
+class PIStringList;
+
+class PIP_EXPORT PIString: public PIDeque<PIChar>
+{
+	friend PIByteArray & operator >>(PIByteArray & s, PIString & v);
+public:
+	//! Contructs an empty string
+	PIString(): PIDeque<PIChar>() {}
+
+	static const float ElideLeft  ;
+	static const float ElideCenter;
+	static const float ElideRight ;
+
+	PIString & operator +=(const PIChar c) {push_back(c); return *this;}
+	PIString & operator +=(const char c) {push_back(PIChar(c)); return *this;}
+	PIString & operator +=(const char * str);
+	PIString & operator +=(const wchar_t * str);
+	PIString & operator +=(const PIByteArray & ba) {appendFromChars((const char * )ba.data(), ba.size_s(), __utf8name__); return *this;}
+	PIString & operator +=(const PIString & str);
+
+	PIString(const PIString & o): PIDeque<PIChar>(o) {}
+
+	PIString(PIString && o): PIDeque<PIChar>(std::move(o)) {}
+
+	
+	//! Contructs string with single symbol "c"
+	PIString(const PIChar c): PIDeque<PIChar>() {*this += c;}
+	PIString(const char c): PIDeque<PIChar>() {*this += PIChar(c);}
+	
+	/*! \brief Contructs string from c-string "str"
+	 * \details "str" should be null-terminated\n
+	 * Example: \snippet pistring.cpp PIString(char * ) */
+	PIString(const char * str): PIDeque<PIChar>() {*this += str;}
+	
+	/*! \brief Contructs string from \c wchar_t c-string "str"
+	 * \details "str" should be null-terminated\n
+	 * Example: \snippet pistring.cpp PIString(wchar_t * ) */
+	PIString(const wchar_t * str): PIDeque<PIChar>() {*this += str;}
+
+	//! Contructs string from byte array "ba"
+	PIString(const PIByteArray & ba): PIDeque<PIChar>() {*this += ba;}
+
+	//! \brief Contructs string from "len" characters of buffer "str"
+	PIString(const PIChar * str, const int len): PIDeque<PIChar>(str, size_t(len)) {}
+
+	/*! \brief Contructs string from "len" characters of buffer "str"
+	 * \details Example: \snippet pistring.cpp PIString(char * , int) */
+	PIString(const char * str, const int len): PIDeque<PIChar>() {appendFromChars(str, len);}
+
+	/*! \brief Contructs string as sequence of characters "c" of buffer with length "len"
+	 * \details Example: \snippet pistring.cpp PIString(int, char) */
+	PIString(const int len, const char c): PIDeque<PIChar>() {for (int i = 0; i < len; ++i) push_back(c);}
+
+	/*! \brief Contructs string as sequence of symbols "c" of buffer with length "len"
+	 * \details Example: \snippet pistring.cpp PIString(int, PIChar) */
+	PIString(const int len, const PIChar c): PIDeque<PIChar>() {for (int i = 0; i < len; ++i) push_back(c);}
+	
+	~PIString() {}
+
+
+	PIString & operator =(const PIString & o) {if (this == &o) return *this; clear(); *this += o; return *this;}
+
+	PIString & operator =(PIString && o) {swap(o); return *this;}
+
+	/*! \brief Return c-string representation of string
+	 * \details Converts content of string to c-string and return
+	 * pointer to first char. This buffer is valid until new convertion
+	 * or execution \a data() or \a toByteArray().\n
+	 * Example: \snippet pistring.cpp PIString::char* */
+	operator const char*() {return data();}
+	
+	//! Return symbol at index "pos"
+	PIChar operator [](const int pos) const {return at(pos);}
+	
+	//! Return reference to symbol at index "pos"
+	PIChar & operator [](const int pos) {return at(pos);}
+
+	//! Compare operator
+	bool operator ==(const PIString & str) const;
+
+	//! Compare operator
+	bool operator ==(const PIChar c) const {if (size_s() != 1) return false; return at(0) == c;}
+
+	//! Compare operator
+	bool operator ==(const char * str) const {return *this == PIString(str);}
+
+	//! Compare operator
+	bool operator !=(const PIString & str) const;
+
+	//! Compare operator
+	bool operator !=(const PIChar c) const {if (size_s() != 1) return true; return at(0) != c;}
+
+	//! Compare operator
+	bool operator !=(const char * str) const {return *this != PIString(str);}
+
+	//! Compare operator
+	bool operator <(const PIString & str) const;
+
+	//! Compare operator
+	bool operator <(const PIChar c) const {if (size_s() != 1) return size_s() < 1; return at(0) < c;}
+
+	//! Compare operator
+	bool operator <(const char * str) const {return *this < PIString(str);}
+
+	//! Compare operator
+	bool operator >(const PIString & str) const;
+
+	//! Compare operator
+	bool operator >(const PIChar c) const {if (size_s() != 1) return size_s() > 1; return at(0) > c;}
+
+	//! Compare operator
+	bool operator >(const char * str) const {return *this > PIString(str);}
+
+	//! Compare operator
+	bool operator <=(const PIString & str) const {return !(*this > str);}
+
+	//! Compare operator
+	bool operator <=(const PIChar c) const {return !(*this > c);}
+
+	//! Compare operator
+	bool operator <=(const char * str) const {return *this <= PIString(str);}
+
+	//! Compare operator
+	bool operator >=(const PIString & str) const {return !(*this < str);}
+
+	//! Compare operator
+	bool operator >=(const PIChar c) const {return !(*this < c);}
+
+	//! Compare operator
+	bool operator >=(const char * str) const {return *this >= PIString(str);}
+
+	/*! \brief Append string "str" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(PIString) */
+	PIString & operator <<(const PIString & str) {*this += str; return *this;}
+
+	/*! \brief Append symbol "c" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(PIChar) */
+	PIString & operator <<(const PIChar c) {*this += c; return *this;}
+
+	/*! \brief Append symbol "c" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(PIChar) */
+	PIString & operator <<(const char c) {*this += PIChar(c); return *this;}
+
+	/*! \brief Append c-string "str" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(char * ) */
+	PIString & operator <<(const char * str) {*this += str; return *this;}
+
+	/*! \brief Append \c wchar_t c-string "str" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(wchar_t * ) */
+	PIString & operator <<(const wchar_t * str) {*this += str; return *this;}
+
+	/*! \brief Append string representation of "num" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(int) */
+	PIString & operator <<(const int & num) {*this += PIString::fromNumber(num); return *this;}
+	PIString & operator <<(const uint & num) {*this += PIString::fromNumber(num); return *this;}
+	
+	/*! \brief Append string representation of "num" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(int) */
+	PIString & operator <<(const long & num) {*this += PIString::fromNumber(num); return *this;}
+	PIString & operator <<(const ulong & num) {*this += PIString::fromNumber(num); return *this;}
+	
+	PIString & operator <<(const llong & num) {*this += PIString::fromNumber(num); return *this;}
+	PIString & operator <<(const ullong & num) {*this += PIString::fromNumber(num); return *this;}
+	
+	/*! \brief Append string representation of "num" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(int) */
+	PIString & operator <<(const float & num) {*this += PIString::fromNumber(num); return *this;}
+	
+	/*! \brief Append string representation of "num" at the end of string
+	 * \details Example: \snippet pistring.cpp PIString::<<(int) */
+	PIString & operator <<(const double & num) {*this += PIString::fromNumber(num); return *this;}
+	
+	
+	//! \brief Insert string "str" at the begin of string
+	PIString & prepend(const PIString & str) {insert(0, str); return *this;}
+	
+	//! \brief Insert string "str" at the end of string
+	PIString & append(const PIString & str) {*this += str; return *this;}
+
+	
+	/*! \brief Return part of string from symbol at index "start" and maximum length "len"
+	 * \details All variants demonstrated in example: \snippet pistring.cpp PIString::mid
+	 * \sa \a left(), \a right() */
+	PIString mid(const int start, const int len = -1) const;
+
+	/*! \brief Return sub-string of string from symbol at index "start" and maximum length "len" */
+	PIString subString(const int start, const int len = -1) const {return mid(start, len);}
+	
+	/*! \brief Return part of string from left and maximum length "len"
+	 * \details Example: \snippet pistring.cpp PIString::left
+	 * \sa \a mid(), \a right() */
+	PIString left(const int len) const {return len <= 0 ? PIString() : mid(0, len);}
+	
+	/*! \brief Return part of string from right and maximum length "len"
+	 * \details Example: \snippet pistring.cpp PIString::right
+	 * \sa \a mid(), \a left() */
+	PIString right(const int len) const {return len <= 0 ? PIString() : mid(size() - len, len);}
+	
+	/*! \brief Remove part of string from symbol as index "start" and maximum length "len"
+	 * and return this string
+	 * \details All variants demonstrated in example: \snippet pistring.cpp PIString::cutMid
+	 * \sa \a cutLeft(), \a cutRight() */
+	PIString & cutMid(const int start, const int len);
+	
+	/*! \brief Remove part of string from left and maximum length "len" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::cutLeft
+	 * \sa \a cutMid(), \a cutRight() */
+	PIString & cutLeft(const int len) {return len <= 0 ? *this : cutMid(0, len);}
+	
+	/*! \brief Remove part of string from right and maximum length "len" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::cutRight
+	 * \sa \a cutMid(), \a cutLeft() */
+	PIString & cutRight(const int len) {return len <= 0 ? *this : cutMid(size() - len, len);}
+	
+	/*! \brief Remove spaces at the start and at the end of string and return this string
+	 * \details Example: \snippet pistring.cpp PIString::trim
+	 * \sa \a trimmed() */
+	PIString & trim();
+	
+	/*! \brief Return copy of this string without spaces at the start and at the end
+	 * \details Example: \snippet pistring.cpp PIString::trimmed
+	 * \sa \a trim() */
+	PIString   trimmed() const;
+	
+	/*! \brief Replace part of string from index "from" and maximum length "len"
+	 * with string "with" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::replace_0
+	 * \sa \a replaced(), \a replaceAll() */
+	PIString & replace(const int from, const int count, const PIString & with);
+	
+	/*! \brief Replace part copy of this string from index "from" and maximum length "len"
+	 * with string "with" and return copied string
+	 * \details Example: \snippet pistring.cpp PIString::replaced_0
+	 * \sa \a replace(), \a replaceAll() */
+	PIString   replaced(const int from, const int count, const PIString & with) const {PIString str(*this); str.replace(from, count, with); return str;}
+	
+	/*! \brief Replace first founded substring "what" with string "with" and return this string
+	 * \details If "ok" is not null, it set to "true" if something was replaced\n
+	 * Example: \snippet pistring.cpp PIString::replace_1
+	 * \sa \a replaced(), \a replaceAll() */
+	PIString & replace(const PIString & what, const PIString & with, bool * ok = 0);
+	
+	/*! \brief Replace first founded substring "what" with string "with" and return copied string
+	 * \details If "ok" is not null, it set to "true" if something was replaced\n
+	 * Example: \snippet pistring.cpp PIString::replaced_1
+	 * \sa \a replaced(), \a replaceAll() */
+	PIString   replaced(const PIString & what, const PIString & with, bool * ok = 0) const {PIString str(*this); str.replace(what, with, ok); return str;}
+	
+	/*! \brief Replace all founded substrings "what" with strings "with" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::replaceAll
+	 * \sa \a replace(), \a replaced() */
+	PIString & replaceAll(const PIString & what, const PIString & with);
+
+	/*! \brief Replace all founded substrings "what" with symbol "with" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::replaceAll
+	 * \sa \a replace(), \a replaced() */
+	PIString & replaceAll(const PIString & what, const char with);
+
+	/*! \brief Replace all founded symbols "what" with symbol "with" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::replaceAll
+	 * \sa \a replace(), \a replaced() */
+	PIString & replaceAll(const char what, const char with);
+
+	PIString   replacedAll(const PIString & what, const PIString & with) const {PIString str(*this); str.replaceAll(what, with); return str;}
+
+	PIString   replacedAll(const char what, const char with) const {PIString str(*this); str.replaceAll(what, with); return str;}
+
+	PIString & removeAll(const PIString & str);
+
+	PIString & removeAll(char c) {PIDeque<PIChar>::removeAll(PIChar(c)); return *this;}
+
+	/*! \brief Repeat content of string "times" times and return this string
+	 * \details Example: \snippet pistring.cpp PIString::repeat */
+	PIString & repeat(int times) {PIString ss(*this); times--; piForTimes (times) *this += ss; return *this;}
+	
+	/*! \brief Returns repeated "times" times string
+	 * \details Example: \snippet pistring.cpp PIString::repeated */
+	PIString repeated(int times) const {PIString ss(*this); return ss.repeat(times);}
+	
+	/*! \brief Insert symbol "c" after index "index" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::insert_0 */
+	PIString & insert(const int index, const PIChar c) {PIDeque<PIChar>::insert(index, c); return *this;}
+	
+	/*! \brief Insert symbol "c" after index "index" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::insert_1 */
+	PIString & insert(const int index, const char c) {return insert(index, PIChar(c));}
+	
+	/*! \brief Insert string "str" after index "index" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::insert_2 */
+	PIString & insert(const int index, const PIString & str);
+	
+	/*! \brief Insert string "str" after index "index" and return this string
+	 * \details Example: \snippet pistring.cpp PIString::insert_2 */
+	PIString & insert(const int index, const char * c) {return insert(index, PIString(c));}
+	
+	/*! \brief Enlarge string to length "len" by addition sequence of symbols
+	 * "c" at the end of string, and return this string
+	 * \details Example: \snippet pistring.cpp PIString::expandRightTo
+	 * \sa \a expandLeftTo() */
+	PIString & expandRightTo(const int len, const PIChar c) {if (len > length()) resize(len, c); return *this;}
+	
+	/*! \brief Enlarge string to length "len" by addition sequence of symbols
+	 * "c" at the beginning of string, and return this string
+	 * \details Example: \snippet pistring.cpp PIString::expandLeftTo
+	 * \sa \a expandRightTo() */
+	PIString & expandLeftTo(const int len, const PIChar c) {if (len > length()) insert(0, PIString(len - length(), c)); return *this;}
+
+	/*! \brief Enlarge and returns copy of this string to length "len"
+	 * by addition sequence of symbols "c" at the end of string
+	 * \sa \a expandRightTo() */
+	PIString   expandedRightTo(const int len, const PIChar c) const {return PIString(*this).expandRightTo(len, c);}
+
+	/*! \brief Enlarge and returns copy of this string to length "len"
+	 * by addition sequence of symbols "c" at the beginning of string
+	 * \sa \a expandLeftTo() */
+	PIString   expandedLeftTo(const int len, const PIChar c) const {return PIString(*this).expandLeftTo(len, c);}
+
+	/*! \brief Add "c" symbols at the beginning and end of the string, and return this string
+	 * \sa \a quoted() */
+	PIString & quote(PIChar c = PIChar('"')) {insert(0, c); *this += c; return *this;}
+
+	/*! \brief Return quoted copy of this string
+	 * \sa \a quote() */
+	PIString   quoted(PIChar c = PIChar('"')) {return PIString(*this).quote(c);}
+	
+	/*! \brief Reverse string and return this string
+	 * \details Example: \snippet pistring.cpp PIString::reverse
+	 * \sa \a reversed() */
+	PIString & reverse() {PIString str(*this); clear(); piForeachCR (PIChar c, str) push_back(c); return *this;}
+	
+	/*! \brief Reverse copy of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::reversed
+	 * \sa \a reverse() */
+	PIString   reversed() const {PIString str(*this); str.reverse(); return str;}
+
+	/*! \brief Elide string to maximum size \"size\" and return this string
+	 * \sa \a elided() */
+	PIString & elide(int size, float pos = ElideCenter);
+
+	/*! \brief Elide copy of this string to maximum size \"size\" and return it
+	 * \details Example: \snippet pistring.cpp PIString::elided
+	 * \sa \a elide() */
+	PIString   elided(int size, float pos = ElideCenter) const {PIString str(*this); str.elide(size, pos); return str;}
+	
+	
+	/*! \brief Take a part of string from symbol at index "start" and maximum length "len" and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeMid
+	 * \sa \a takeLeft, \a takeRight() */
+	PIString takeMid(const int start, const int len = -1) {PIString ret(mid(start, len)); cutMid(start, len); return ret;}
+	
+	/*! \brief Take a part from the begin of string with maximum length "len" and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeLeft
+	 * \sa \a takeMid(), \a takeRight() */
+	PIString takeLeft(const int len) {PIString ret(left(len)); cutLeft(len); return ret;}
+	
+	/*! \brief Take a part from the end of string with maximum length "len" and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeRight
+	 * \sa \a takeMid(), \a takeLeft() */
+	PIString takeRight(const int len) {PIString ret(right(len)); cutRight(len); return ret;}
+	
+	/*! \brief Take a symbol from the begin of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeSymbol
+	 * \sa \a takeWord(), \a takeCWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
+	PIString takeSymbol();
+	
+	/*! \brief Take a word from the begin of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeWord
+	 * \sa \a takeSymbol(), \a takeCWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
+	PIString takeWord();
+	
+	/*! \brief Take a word with letters, numbers and '_' symbols from the
+	 * begin of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeCWord
+	 * \sa \a takeSymbol(), \a takeWord(), \a takeLine(), \a takeNumber(), \a takeRange() */
+	PIString takeCWord();
+	
+	/*! \brief Take a line from the begin of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeLine
+	 * \sa \a takeSymbol(), \a takeWord(), \a takeCWord(), \a takeNumber(), \a takeRange() */
+	PIString takeLine();
+	
+	/*! \brief Take a number with C-format from the begin of this string and return it
+	 * \details Example: \snippet pistring.cpp PIString::takeNumber
+	 * \sa \a takeSymbol(), \a takeWord(), \a takeCWord(), \a takeLine(), \a takeRange() */
+	PIString takeNumber();
+	
+	/*! \brief Take a range between "start" and "end" symbols from the begin of this
+	 * string and return it.
+	 * \details "Shield" symbol prevent analysis of the next symbol.
+	 * Example: \snippet pistring.cpp PIString::takeRange
+	 * \sa \a takeSymbol(), \a takeWord(), \a takeLine(), \a takeNumber() */
+	PIString takeRange(const PIChar start, const PIChar end, const PIChar shield = '\\');
+
+
+	/*! \brief Return a string in brackets "start" and "end" symbols from the begin of this
+	 * string and return it.
+	 * \details Example: string = "a(b(c)d)e"; inBrackets('(', ')') = "b(c)d"; */
+	PIString inBrackets(const PIChar start, const PIChar end) const;
+	
+	/*! \brief Return real bytes count of this string
+	 * \details It`s equivalent length of char sequence
+	 * returned by function \a data() - 1, without terminating null-char \n
+	 * Example: \snippet pistring.cpp PIString::lengthAscii
+	 * \sa \a data() */
+	int lengthAscii() const {buildData(__syslocname__); return data_.size_s() - 1;}
+	
+	/*! \brief Return \c char * representation of this string in system codepage
+	 * \details This function fill buffer by sequence
+	 * of chars. Minimum length of this buffer is count
+	 * of symbols. Returned \c char * is valid until next
+	 * execution of this function.\n
+	 * Example: \snippet pistring.cpp PIString::data
+	 * \sa \a dataConsole(), \a dataUTF8() */
+	const char * data() const {buildData(__syslocname__); return (const char *)(data_.data());}
+	
+	/*! \brief Return \c char * representation of this string in terminal codepage
+	 * \details This function fill buffer by sequence
+	 * of chars. Minimum length of this buffer is count
+	 * of symbols. Returned \c char * is valid until next
+	 * execution of this function.\n
+	 * \sa \a data(), \a dataUTF8() */
+	const char * dataConsole() const;
+	
+	/*! \brief Return \c char * representation of this string in UTF-8
+	 * \details This function fill buffer by sequence
+	 * of chars. Minimum length of this buffer is count
+	 * of symbols. Returned \c char * is valid until next
+	 * execution of this function.\n
+	 * \sa \a data(), \a dataConsole() */
+	const char * dataUTF8() const;
+	
+	/*! \brief Return \c char * representation of this string in ASCII
+	 * \details This function fill buffer by sequence
+	 * of chars. Minimum length of this buffer is count
+	 * of symbols. Returned \c char * is valid until next
+	 * execution of this function.\n */
+	const char * dataAscii() const;
+
+	//! Returns hash
+	uint hash() const;
+
+	//! \brief Return \a PIByteArray contains \a data() of this string without terminating null-char
+	PIByteArray toByteArray() const {buildData(__utf8name__); return data_.resized(data_.size_s() - 1);}
+
+	//! \brief Return \a PIByteArray contains UTF-8 \a data() of this string without terminating null-char
+	PIByteArray toUTF8() const;
+
+	//! \brief Return \a PIByteArray contains custom charset representation of this string without terminating null-char
+	PIByteArray toCharset(const char * c) const;
+
+	/*! \brief Split string with delimiter "delim" to \a PIStringList and return it
+	 * \details Example: \snippet pistring.cpp PIString::split */
+	PIStringList split(const PIString & delim) const;
+
+
+	//! \brief Convert each symbol in copyed string to upper case and return it
+	PIString toUpperCase() const;
+	
+	//! \brief Convert each symbol in copyed string to lower case and return it
+	PIString toLowerCase() const;
+	
+	PIString toNativeDecimalPoints() const;
+
+
+	//! \brief Returns if string contains "c"
+	bool contains(const char c) const {return PIDeque<PIChar>::contains(PIChar(c));}
+
+	//! \brief Returns if string contains "str"
+	bool contains(const char * str) const {return contains(PIString(str));}
+
+	//! \brief Returns if string contains "str"
+	bool contains(const PIString & str) const {return find(str) >= 0;}
+
+	
+	//! \brief Search symbol "c" from symbol at index "start" and return first occur position
+	//! \details Example: \snippet pistring.cpp PIString::find
+	int find(const char c, const int start = 0) const;
+	
+	//! \brief Search substring "str" from symbol at index "start" and return first occur position
+	//! \details Example: \snippet pistring.cpp PIString::find
+	int find(const PIString & str, const int start = 0) const;
+	
+	//! \brief Search substring "str" from symbol at index "start" and return first occur position
+	//! \details Example: \snippet pistring.cpp PIString::find
+	int find(const char * str, const int start = 0) const {return find(PIString(str), start);}
+	
+	//! \brief Search symbol "c" from symbol at index "start" and return last occur position
+	//! \details Example: \snippet pistring.cpp PIString::findLast
+	int findLast(const char c, const int start = 0) const;
+	
+	//! \brief Search substring "str" from symbol at index "start" and return last occur position
+	//! \details Example: \snippet pistring.cpp PIString::findLast
+	int findLast(const PIString & str, const int start = 0) const;
+	
+	//! \brief Search substring "str" from symbol at index "start" and return last occur position
+	//! \details Example: \snippet pistring.cpp PIString::findLast
+	int findLast(const char * str, const int start = 0) const {return findLast(PIString(str), start);}
+	
+	//! \brief Search word "word" from symbol at index "start" and return first occur position.
+	//! \details Example: \snippet pistring.cpp PIString::findWord
+	int findWord(const PIString & word, const int start = 0) const;
+	
+	//! \brief Search C-style word "word" from symbol at index "start" and return first occur position.
+	//! \details Example: \snippet pistring.cpp PIString::findCWord
+	int findCWord(const PIString & word, const int start = 0) const;
+
+	//! \brief Search range between "start" and "end" symbols at index "start_index" and return first occur position.
+	//! \details Example: \snippet pistring.cpp PIString::findRange
+	int findRange(const PIChar start, const PIChar end, const PIChar shield = '\\', const int start_index = 0, int * len = 0) const;
+
+	//! \brief Search any symbol of "str" from symbol at index "start" and return first occur position
+	//! \details Example: \snippet pistring.cpp PIString::findAny
+	int findAny(const PIString & str, const int start = 0) const;
+
+	//! \brief Search any symbol of "str" from symbol at index "start" and return first occur position
+	//! \details Example: \snippet pistring.cpp PIString::findAny
+	int findAny(const char * str, const int start = 0) const {return findAny(PIString(str), start);}
+
+	//! \brief Search any symbol of "str" from symbol at index "start" and return last occur position
+	//! \details Example: \snippet pistring.cpp PIString::findAnyLast
+	int findAnyLast(const PIString & str, const int start = 0) const;
+
+	//! \brief Search any symbol of "str" from symbol at index "start" and return last occur position
+	//! \details Example: \snippet pistring.cpp PIString::findAnyLast
+	int findAnyLast(const char * str, const int start = 0) const {return findAnyLast(PIString(str), start);}
+
+	//! \brief Returns number of occurrences of symbol "c"
+	int entries(const PIChar c) const;
+
+	//! \brief Returns number of occurrences of symbol "c"
+	int entries(char c) const {return entries(PIChar(c));}
+
+	//! \brief Return if string starts with "str"
+	bool startsWith(const PIString & str) const;
+	
+	//! \brief Return if string ends with "str"
+	bool endsWith(const PIString & str) const;
+	
+	//! \brief Return symbols length of string
+	int length() const {return size();}
+	
+	//! \brief Return \c true if string is empty, i.e. length = 0
+	bool isEmpty() const {return (size() == 0 || *this == "");}
+
+	
+	//! \brief Return \c true if string equal "true", "yes", "on" or positive not null numeric value
+	bool toBool() const;
+	
+	//! \brief Return \c char numeric value of string
+	char toChar() const;
+	
+	//! \brief Return \c short numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	short toShort(int base = -1, bool * ok = 0) const {return short(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c ushort numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	ushort toUShort(int base = -1, bool * ok = 0) const {return ushort(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c int numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	int toInt(int base = -1, bool * ok = 0) const {return int(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c uint numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	uint toUInt(int base = -1, bool * ok = 0) const {return uint(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c long numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	long toLong(int base = -1, bool * ok = 0) const {return long(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c ulong numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	ulong toULong(int base = -1, bool * ok = 0) const {return ulong(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c llong numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	llong toLLong(int base = -1, bool * ok = 0) const {return toNumberBase(*this, base, ok);}
+	
+	//! \brief Return \c ullong numeric value of string in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::toNumber
+	ullong toULLong(int base = -1, bool * ok = 0) const {return ullong(toNumberBase(*this, base, ok));}
+	
+	//! \brief Return \c float numeric value of string
+	//! \details Example: \snippet pistring.cpp PIString::toFloat
+	float toFloat() const;
+	
+	//! \brief Return \c double numeric value of string
+	//! \details Example: \snippet pistring.cpp PIString::toFloat
+	double toDouble() const;
+	
+	//! \brief Return \c ldouble numeric value of string
+	//! \details Example: \snippet pistring.cpp PIString::toFloat
+	ldouble toLDouble() const;
+
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const short value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const ushort value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const int value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const uint value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const long value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const ulong value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const llong & value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::setNumber
+	PIString & setNumber(const ullong & value, int base = 10, bool * ok = 0) {clear(); *this += PIString::fromNumber(value, base, ok); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::setFloat
+	PIString & setNumber(const float value, char format = 'f', int precision = 8) {clear(); *this += PIString::fromNumber(value, format, precision); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::setFloat
+	PIString & setNumber(const double & value, char format = 'f', int precision = 8) {clear(); *this += PIString::fromNumber(value, format, precision); return *this;}
+	
+	//! \brief Set string content to numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::setFloat
+	PIString & setNumber(const ldouble & value, char format = 'f', int precision = 8) {clear(); *this += PIString::fromNumber(value, format, precision); return *this;}
+	
+	//! \brief Set string content to human readable size in B/kB/MB/GB/TB
+	//! \details Example: \snippet pistring.cpp PIString::setReadableSize
+	PIString & setReadableSize(llong bytes);
+
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const short value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const ushort value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const int value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const uint value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const long value, int base = 10, bool * ok = 0) {return fromNumberBaseS(llong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const ulong value, int base = 10, bool * ok = 0) {return fromNumberBaseU(ullong(value), base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const llong & value, int base = 10, bool * ok = 0) {return fromNumberBaseS(value, base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value" in base "base"
+	//! \details Example: \snippet pistring.cpp PIString::fromNumber
+	static PIString fromNumber(const ullong & value, int base = 10, bool * ok = 0) {return fromNumberBaseU(value, base, ok);}
+	
+	//! \brief Return string contains numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::fromFloat
+	static PIString fromNumber(const float value, char format = 'f', int precision = 8) {return ftos(value, format, precision);}
+	
+	//! \brief Return string contains numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::fromFloat
+	static PIString fromNumber(const double & value, char format = 'f', int precision = 8) {return dtos(value, format, precision);}
+	
+	//! \brief Return string contains numeric representation of "value"
+	//! \details Example: \snippet pistring.cpp PIString::fromFloat
+	static PIString fromNumber(const ldouble & value, char format = 'f', int precision = 8) {return dtos(value, format, precision);}
+	
+	//! \brief Return "true" or "false"
+	static PIString fromBool(const bool value) {return PIString(value ? "true" : "false");}
+	
+	//! \brief Return string constructed from terminal codepage
+	static PIString fromConsole(const char * s);
+	
+	//! \brief Return string constructed from system codepage
+	static PIString fromSystem(const char * s);
+	
+	//! \brief Return string constructed from UTF-8
+	static PIString fromUTF8(const char * s);
+	
+	//! \brief Return string constructed from UTF-8
+	static PIString fromUTF8(const PIByteArray &ba);
+
+	//! \brief Return string constructed from ASCII
+	static PIString fromAscii(const char * s);
+
+	//! \brief Return string constructed from "c" codepage
+	static PIString fromCodepage(const char * s, const char * c);
+
+	//! \brief Return string contains human readable size in B/kB/MB/GB/TB
+	//! \details Example: \snippet pistring.cpp PIString::readableSize
+	static PIString readableSize(llong bytes);
+
+private:
+	static const char toBaseN[];
+	static const int fromBaseN[];
+	
+	static PIString itos(const int num);
+	static PIString ltos(const long num);
+	static PIString lltos(const llong num);
+	static PIString uitos(const uint num);
+	static PIString ultos(const ulong num);
+	static PIString ulltos(const ullong num);
+	static PIString ftos(const float num, char format = 'f', int precision = 8);
+	static PIString dtos(const double num, char format = 'f', int precision = 8);
+	static PIString fromNumberBaseS(const llong value, int base = 10, bool * ok = 0);
+	static PIString fromNumberBaseU(const ullong value, int base = 10, bool * ok = 0);
+	static llong toNumberBase(const PIString & value, int base = -1, bool * ok = 0);
+	void appendFromChars(const char * c, int s, const char * cp = __syslocname__);
+	void buildData(const char * cp = __syslocname__) const;
+	void trimsubstr(int &st, int &fn) const;
+	mutable PIByteArray data_;
+};
+
+
+//! \relatesalso PIString \relatesalso PICout \brief Output operator to PICout
+PIP_EXPORT PICout operator <<(PICout s, const PIString & v);
+
+
+//! \relatesalso PIString \relatesalso PIByteArray \brief Output operator to PIByteArray
+inline PIByteArray & operator <<(PIByteArray & s, const PIString & v) {s << *(PIDeque<PIChar>*)&v; return s;}
+
+//! \relatesalso PIString \relatesalso PIByteArray \brief Input operator from PIByteArray
+inline PIByteArray & operator >>(PIByteArray & s, PIString & v) {v.clear(); s >> *(PIDeque<PIChar>*)&v; return s;}
+
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const PIString & str, const PIString & f) {PIString s(str); s += f; return s;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const PIString & f, const char * str) {PIString s(f); s += str; return s;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const char * str, const PIString & f) {return PIString(str) + f;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const char c, const PIString & f) {return PIChar(c) + f;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const PIString & f, const char c) {return f + PIChar(c);}
+
+inline char chrUpr(char c);
+inline char chrLwr(char c);
+
+
+int versionCompare(const PIString & v0, const PIString & v1, int components = 6);
+
+PIString versionNormalize(const PIString & v);
+
+
+
+template<> inline uint piHash(const PIString & s) {return s.hash();}
+template<> inline void piSwap(PIString & f, PIString & s) {f.swap(s);}
+
+#endif // PISTRING_H

libs/main/core/pistring_std.h

@@ -0,0 +1,100 @@
+/*! \file pistring.h
+ * \brief String
+ *
+ * This file declare std operators and string conversions
+*/
+/*
+	PIP - Platform Independent Primitives
+	STD for PIString
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef PISTRING_STD_H
+#define PISTRING_STD_H
+#include <string>
+#ifdef QNX
+  typedef std::basic_string<wchar_t> wstring;
+#endif
+
+#include "pistringlist.h"
+
+
+inline std::string PIString2StdString(const PIString & v) {
+	std::string s;
+	uint wc;
+	uchar tc;
+	if (v.size() > 0) {
+		for (int i = 0; i < v.length(); ++i) {
+			wc = uint(v.at(i).unicode16Code());
+			while (tc = wc & 0xFF, tc) {
+				s.push_back(char(tc));
+				wc >>= 8;
+			}
+		}
+	}
+	return s;
+}
+
+inline PIString StdString2PIString(const std::string & v) {
+	return PIString(v.c_str(), v.length());
+}
+
+#ifdef HAS_LOCALE
+inline std::wstring PIString2StdWString(const PIString & v) {
+	std::wstring s;
+	for (int i = 0; i < v.length(); ++i)
+		s.push_back(v.at(i).toWChar());
+	return s;
+}
+
+inline PIString StdWString2PIString(const std::wstring & v) {
+	PIString s;
+	uint l = v.size();
+	for (uint i = 0; i < l; ++i) s.push_back(v[i]);
+	return s;
+}
+#endif
+
+
+
+//! \relatesalso PIChar \brief Output operator to \c std::ostream
+inline std::ostream & operator <<(std::ostream & s, const PIChar & v) {s << v.toCharPtr(); return s;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const PIString & f, const std::string & str) {PIString s(f); s += StdString2PIString(str); return s;}
+
+//! \relatesalso PIString \brief Return concatenated string
+inline PIString operator +(const std::string & str, const PIString & f) {return StdString2PIString(str) + f;}
+
+
+//! \relatesalso PIString \brief Output operator to std::ostream (cout)
+inline std::ostream & operator <<(std::ostream & s, const PIString & v) {for (int i = 0; i < v.length(); ++i) s << v[i]; return s;}
+
+//! \relatesalso PIString \brief Input operator from std::istream (cin)
+inline std::istream & operator >>(std::istream & s, PIString & v) {std::string ss; s >> ss; v = StdString2PIString(ss); return s;}
+
+
+//! \relatesalso PIStringList \brief Output operator to std::ostream (cout)
+inline std::ostream & operator <<(std::ostream & s, const PIStringList & v) {
+	s << PIChar("{");
+	for (uint i = 0; i < v.size(); ++i) {
+		s << PIChar("\"") << v[i] << PIChar("\"");
+		if (i < v.size() - 1) s << PIStringAscii(", ");
+	}
+	s << PIChar("}");
+	return s;
+}
+
+#endif // PISTRING_STD_H

libs/main/core/pistringlist.cpp

@@ -0,0 +1,42 @@
+/*
+	PIP - Platform Independent Primitives
+	Strings array class
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pistringlist.h"
+
+
+PIStringList& PIStringList::removeDuplicates() {
+	PIStringList l;
+	PIString s;
+	bool ae;
+	for (int i = 0; i < size_s(); ++i) {
+		ae = false;
+		s = at(i);
+		for (int j = 0; j < l.size_s(); ++j) {
+			if (s != l[j]) continue;
+			ae = true; break;
+		}
+		if (!ae) {
+			l << s;
+			continue;
+		}
+		remove(i);
+		--i;
+	}
+	return *this;
+}

libs/main/core/pistringlist.h

@@ -0,0 +1,109 @@
+/*! \brief Strings array class
+ * \details This class is based on \a PIDeque<PIString> and
+ * expand it functionality. */
+/*
+	PIP - Platform Independent Primitives
+	Strings array class
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PISTRINGLIST_H
+#define PISTRINGLIST_H
+
+#include "pistring.h"
+
+
+class PIP_EXPORT PIStringList: public PIDeque<PIString>
+{
+public:
+
+	//! Contructs empty strings list
+	PIStringList() {;}
+
+	~PIStringList() {;}
+
+	//! Contructs strings list with one string "str"
+	PIStringList(const PIString & str) {push_back(str);}
+	PIStringList(PIString && str) {push_back(std::move(str));}
+
+	//! Contructs empty strings list with strings "s0" and "s1"
+	PIStringList(const PIString & s0, const PIString & s1) {push_back(s0); push_back(s1);}
+	PIStringList(PIString && s0, PIString && s1) {push_back(std::move(s0)); push_back(std::move(s1));}
+
+	//! Contructs empty strings list with strings "s0", "s1" and "s2"
+	PIStringList(const PIString & s0, const PIString & s1, const PIString & s2) {push_back(s0); push_back(s1); push_back(s2);}
+	PIStringList(PIString && s0, PIString && s1, PIString && s2) {push_back(std::move(s0)); push_back(std::move(s1)); push_back(std::move(s2));}
+
+	//! Contructs empty strings list with strings "s0", "s1", "s2" and "s3"
+	PIStringList(const PIString & s0, const PIString & s1, const PIString & s2, const PIString & s3) {push_back(s0); push_back(s1); push_back(s2); push_back(s3);}
+	PIStringList(PIString && s0, PIString && s1, PIString && s2, PIString && s3) {push_back(std::move(s0)); push_back(std::move(s1)); push_back(std::move(s2)); push_back(std::move(s3));}
+
+	PIStringList(const PIStringList & o): PIDeque<PIString>(o) {}
+	PIStringList(PIStringList && o): PIDeque<PIString>(std::move(o)) {}
+	PIStringList(const PIVector<PIString> & o): PIDeque<PIString>() {resize(o.size()); for (uint i = 0; i < size(); ++i) (*this)[i] = o[i];}
+	PIStringList(const PIDeque<PIString> & o): PIDeque<PIString>() {resize(o.size()); for (uint i = 0; i < size(); ++i) (*this)[i] = o[i];}
+
+	//! Contructs strings list with std::initializer_list
+	PIStringList(std::initializer_list<PIString> init_list): PIDeque<PIString>(init_list) {}
+
+
+	//! \brief Join all strings in one with delimiter "delim" and return it
+	//! \details Example: \snippet pistring.cpp PIStringList::join
+	PIString join(const PIString & delim) const {PIString s; for (uint i = 0; i < size(); ++i) {s += at(i); if (i < size() - 1) s += delim;} return s;}
+
+	//! \brief Remove all strings equal "value" and return this
+	//! \details Example: \snippet pistring.cpp PIStringList::removeStrings
+	PIStringList & removeStrings(const PIString & value) {for (uint i = 0; i < size(); ++i) {if (at(i) == value) {remove(i); --i;}} return *this;}
+
+	PIStringList & remove(uint num) {PIDeque<PIString>::remove(num); return *this;}
+	PIStringList & remove(uint num, uint count) {PIDeque<PIString>::remove(num, count); return *this;}
+
+	//! \brief Remove duplicated strings and return this
+	//! \details Example: \snippet pistring.cpp PIStringList::removeDuplicates
+	PIStringList & removeDuplicates();
+
+	//! \brief Trim all strings
+	//! \details Example: \snippet pistring.cpp PIStringList::trim
+	PIStringList & trim() {for (uint i = 0; i < size(); ++i) at(i).trim(); return *this;}
+
+	//! Return sum of lengths of all strings
+	uint contentSize() {uint s = 0; for (uint i = 0; i < size(); ++i) s += at(i).size(); return s;}
+
+	//! Compare operator
+	bool operator ==(const PIStringList & o) const {if (size() != o.size()) return false; for (size_t i = 0; i < size(); ++i) if (o[i] != (*this)[i]) return false; return true;}
+
+	//! Compare operator
+	bool operator !=(const PIStringList & o) const {return !(o == (*this));}
+
+	PIStringList & operator =(const PIStringList & o) {PIDeque<PIString>::operator=(o); return *this;}
+
+	PIStringList & operator <<(const PIString & str) {append(str); return *this;}
+	PIStringList & operator <<(PIString && str) {append(std::move(str)); return *this;}
+	PIStringList & operator <<(const PIStringList & sl) {append(sl); return *this;}
+
+};
+
+
+//! \relatesalso PIStringList \relatesalso PIByteArray \brief Output operator to PIByteArray
+inline PIByteArray & operator <<(PIByteArray & s, const PIStringList & v) {s << int(v.size_s()); for (int i = 0; i < v.size_s(); ++i) s << v[i]; return s;}
+
+//! \relatesalso PIStringList \relatesalso PIByteArray \brief Input operator from PIByteArray
+inline PIByteArray & operator >>(PIByteArray & s, PIStringList & v) {int sz; s >> sz; v.resize(sz); for (int i = 0; i < sz; ++i) s >> v[i]; return s;}
+
+//! \relatesalso PIStringList \relatesalso PICout \brief Output operator to PICout
+inline PICout operator <<(PICout s, const PIStringList & v) {s.space(); s.setControl(0, true); s << "{"; for (uint i = 0; i < v.size(); ++i) {s << "\"" << v[i] << "\""; if (i < v.size() - 1) s << ", ";} s << "}"; s.restoreControl(); return s;}
+
+#endif // PISTRINGLIST_H

libs/main/core/pitime.cpp

@@ -0,0 +1,474 @@
+/*
+	PIP - Platform Independent Primitives
+	Timer
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piincludes_p.h"
+#include "pitime.h"
+#include "pisystemtests.h"
+#ifdef WINDOWS
+   extern FILETIME __pi_ftjan1970;
+   long long __PIQueryPerformanceCounter() {LARGE_INTEGER li; QueryPerformanceCounter(&li); return li.QuadPart;}
+#endif
+#ifdef MAC_OS
+//#  include <mach/mach_traps.h>
+//#  include <mach/mach.h>
+#  include <mach/clock.h>
+//#  include <crt_externs.h>
+   extern clock_serv_t __pi_mac_clock;
+#endif
+#ifdef FREERTOS
+#  include "freertos/FreeRTOS.h"
+#  include "freertos/task.h"
+#endif
+
+/*! \class PISystemTime
+ * \brief System time
+ * 
+ * \section PISystemTime_sec0 Synopsis
+ * This class provide arithmetic functions for POSIX system time.
+ * This time represents as seconds and nanosecons in integer formats.
+ * You can take current system time with function \a PISystemTime::current(),
+ * compare times, sum or subtract two times, convert time to/from
+ * seconds, milliseconds, microseconds or nanoseconds.
+ * \section PISystemTime_sec1 Example
+ * \snippet pitimer.cpp system_time
+*/
+
+
+/*! \class PITimeMeasurer
+ * \brief Time measurements
+ * 
+ * \section PITimeMeasurer_sec0 Synopsis
+ * Function \a reset() set time mark to current
+ * system time, then functions double elapsed_*() returns time elapsed from this mark.
+ * These functions can returns nano-, micro-, milli- and seconds with suffixes "n", "u", "m"
+ * and "s"
+*/
+
+
+void piUSleep(int usecs) {
+	if (usecs <= 0) return;
+#ifdef WINDOWS
+	//printf("Sleep %d\n", usecs / 1000);
+	if (usecs > 0) Sleep(usecs / 1000);
+	//printf("Sleep end");
+#else
+#  ifdef FREERTOS
+	vTaskDelay(usecs / 1000 / portTICK_PERIOD_MS);
+#  else
+	usecs -= PISystemTests::usleep_offset_us;
+	if (usecs > 0) usleep(usecs);
+#  endif
+#endif
+}
+
+
+bool operator ==(const PITime & t0, const PITime & t1) {
+	return (t0.hours == t1.hours && t0.minutes == t1.minutes && t0.seconds == t1.seconds);
+}
+
+
+bool operator <(const PITime & t0, const PITime & t1) {
+	if (t0.hours == t1.hours) {
+		if (t0.minutes == t1.minutes) {
+			return t0.seconds < t1.seconds;
+		} else return t0.minutes < t1.minutes;
+	} else return t0.hours < t1.hours;
+}
+
+
+bool operator >(const PITime & t0, const PITime & t1) {
+	if (t0.hours == t1.hours) {
+		if (t0.minutes == t1.minutes) {
+			return t0.seconds > t1.seconds;
+		} else return t0.minutes > t1.minutes;
+	} else return t0.hours > t1.hours;
+}
+
+bool operator ==(const PIDate & t0, const PIDate & t1) {
+	return (t0.year == t1.year && t0.month == t1.month && t0.day == t1.day);
+}
+
+
+bool operator <(const PIDate & t0, const PIDate & t1) {
+	if (t0.year == t1.year) {
+		if (t0.month == t1.month) {
+			return t0.day < t1.day;
+		} else return t0.month < t1.month;
+	} else return t0.year < t1.year;
+}
+
+
+bool operator >(const PIDate & t0, const PIDate & t1) {
+	if (t0.year == t1.year) {
+		if (t0.month == t1.month) {
+			return t0.day > t1.day;
+		} else return t0.month > t1.month;
+	} else return t0.year > t1.year;
+}
+
+bool operator ==(const PIDateTime & t0, const PIDateTime & t1) {
+	return (t0.year == t1.year && t0.month == t1.month && t0.day == t1.day &&
+			t0.hours == t1.hours && t0.minutes == t1.minutes && t0.seconds == t1.seconds);
+}
+
+
+bool operator <(const PIDateTime & t0, const PIDateTime & t1) {
+	if (t0.year == t1.year) {
+		if (t0.month == t1.month) {
+			if (t0.day == t1.day) {
+				if (t0.hours == t1.hours) {
+					if (t0.minutes == t1.minutes) {
+						return t0.seconds < t1.seconds;
+					} else return t0.minutes < t1.minutes;
+				} else return t0.hours < t1.hours;
+			} else return t0.day < t1.day;
+		} else return t0.month < t1.month;
+	} else return t0.year < t1.year;
+}
+
+
+bool operator >(const PIDateTime & t0, const PIDateTime & t1) {
+	if (t0.year == t1.year) {
+		if (t0.month == t1.month) {
+			if (t0.day == t1.day) {
+				if (t0.hours == t1.hours) {
+					if (t0.minutes == t1.minutes) {
+						return t0.seconds > t1.seconds;
+					} else return t0.minutes > t1.minutes;
+				} else return t0.hours > t1.hours;
+			} else return t0.day > t1.day;
+		} else return t0.month > t1.month;
+	} else return t0.year > t1.year;
+}
+
+
+PISystemTime PITime::toSystemTime() const {
+	return PISystemTime((hours * 60. + minutes) * 60. + seconds, milliseconds * 1000.);
+}
+
+
+PITime PITime::current() {
+	time_t rt = ::time(0);
+	tm * pt = localtime(&rt);
+	PITime t;
+	t.seconds = pt->tm_sec;
+	t.minutes = pt->tm_min;
+	t.hours = pt->tm_hour;
+	return t;
+}
+
+
+PITime PITime::fromSystemTime(const PISystemTime & st) {
+	double s = st.toSeconds();
+	int v = s;
+	PITime ret;
+	ret.milliseconds = (s - v) * 1000;
+	ret.seconds = v % 60; v = (v - ret.seconds) / 60;
+	ret.minutes = v % 60; v = (v - ret.minutes) / 60;
+	ret.hours = v;
+	return ret;
+}
+
+
+PIDate PIDate::current() {
+	time_t rt = ::time(0);
+	tm * pt = localtime(&rt);
+	PIDate d;
+	d.day = pt->tm_mday;
+	d.month = pt->tm_mon + 1;
+	d.year = pt->tm_year + 1900;
+	return d;
+}
+
+
+PIDateTime PIDateTime::current() {
+	time_t rt = ::time(0);
+	tm * pt = localtime(&rt);
+	PIDateTime dt;
+	dt.milliseconds = 0;
+	dt.seconds = pt->tm_sec;
+	dt.minutes = pt->tm_min;
+	dt.hours = pt->tm_hour;
+	dt.day = pt->tm_mday;
+	dt.month = pt->tm_mon + 1;
+	dt.year = pt->tm_year + 1900;
+	return dt;
+}
+
+
+PISystemTime PISystemTime::abs() const {
+	if (seconds < 0)
+		return PISystemTime(piAbsl(seconds) - 1, 1000000000l - piAbsl(nanoseconds));
+	else
+		return PISystemTime(piAbsl(seconds), piAbsl(nanoseconds));
+}
+
+
+PISystemTime PISystemTime::current(bool precise_but_not_system) {
+#ifdef WINDOWS
+	if (precise_but_not_system) {
+		llong qpc(0);
+		if (__pi_perf_freq > 0) {
+			qpc = __PIQueryPerformanceCounter();
+			return PISystemTime::fromSeconds(qpc / double(__pi_perf_freq));
+		}
+		return PISystemTime();
+	} else {
+		FILETIME ft, sft;
+#  if (_WIN32_WINNT >= 0x0602)
+		GetSystemTimePreciseAsFileTime(&ft);
+#  else
+		GetSystemTimeAsFileTime(&ft);
+#  endif
+		sft.dwHighDateTime = ft.dwHighDateTime - __pi_ftjan1970.dwHighDateTime;
+		if (ft.dwLowDateTime < __pi_ftjan1970.dwLowDateTime) {
+			sft.dwLowDateTime = ft.dwLowDateTime + (0xFFFFFFFF - __pi_ftjan1970.dwLowDateTime);
+			sft.dwHighDateTime--;
+		} else
+			sft.dwLowDateTime = ft.dwLowDateTime - __pi_ftjan1970.dwLowDateTime;
+		ullong lt = ullong(sft.dwHighDateTime) * 0x100000000U + ullong(sft.dwLowDateTime);
+		return PISystemTime(lt / 10000000U, (lt % 10000000U) * 100U);
+	}
+#else
+#  ifdef MAC_OS
+	mach_timespec_t t_cur;
+	clock_get_time(__pi_mac_clock, &t_cur);
+#  else
+#    ifdef FREERTOS
+	timespec t_cur;
+	timeval tv;
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+        gettimeofday(&tv, NULL);
+	t_cur.tv_sec = tv.tv_sec;
+	t_cur.tv_nsec = tv.tv_usec * 1000;
+#    else
+	timespec t_cur;
+	clock_gettime(0, &t_cur);
+#    endif
+#  endif
+	return PISystemTime(t_cur.tv_sec, t_cur.tv_nsec);
+#endif
+}
+
+
+PIString PITime::toString(const PIString & format) const {
+	PIString ts = format;
+	ts.replace("hh", PIString::fromNumber(hours).expandLeftTo(2, '0'));
+	ts.replace("h", PIString::fromNumber(hours));
+	ts.replace("mm", PIString::fromNumber(minutes).expandLeftTo(2, '0'));
+	ts.replace("m", PIString::fromNumber(minutes));
+	ts.replace("ss", PIString::fromNumber(seconds).expandLeftTo(2, '0'));
+	ts.replace("s", PIString::fromNumber(seconds));
+	ts.replace("zzz", PIString::fromNumber(milliseconds).expandLeftTo(3, '0'));
+	ts.replace("zz", PIString::fromNumber(milliseconds).expandLeftTo(2, '0'));
+	ts.replace("z", PIString::fromNumber(milliseconds));
+	return ts;
+}
+
+
+PIString PIDate::toString(const PIString & format) const {
+	PIString ts = format;
+	ts.replace("yyyy", PIString::fromNumber(year).expandLeftTo(4, '0'));
+	ts.replace("yy", PIString::fromNumber(year).right(2));
+	ts.replace("y", PIString::fromNumber(year).right(1));
+	ts.replace("MM", PIString::fromNumber(month).expandLeftTo(2, '0'));
+	ts.replace("M", PIString::fromNumber(month));
+	ts.replace("dd", PIString::fromNumber(day).expandLeftTo(2, '0'));
+	ts.replace("d", PIString::fromNumber(day));
+	return ts;
+}
+
+
+PIString PIDateTime::toString(const PIString & format) const {
+	PIString ts = format;
+	ts.replace("yyyy", PIString::fromNumber(year).expandLeftTo(4, '0'));
+	ts.replace("yy", PIString::fromNumber(year).right(2));
+	ts.replace("y", PIString::fromNumber(year).right(1));
+	ts.replace("MM", PIString::fromNumber(month).expandLeftTo(2, '0'));
+	ts.replace("M", PIString::fromNumber(month));
+	ts.replace("dd", PIString::fromNumber(day).expandLeftTo(2, '0'));
+	ts.replace("d", PIString::fromNumber(day));
+	ts.replace("hh", PIString::fromNumber(hours).expandLeftTo(2, '0'));
+	ts.replace("h", PIString::fromNumber(hours));
+	ts.replace("mm", PIString::fromNumber(minutes).expandLeftTo(2, '0'));
+	ts.replace("m", PIString::fromNumber(minutes));
+	ts.replace("ss", PIString::fromNumber(seconds).expandLeftTo(2, '0'));
+	ts.replace("s", PIString::fromNumber(seconds));
+	ts.replace("zzz", PIString::fromNumber(milliseconds).expandLeftTo(3, '0'));
+	ts.replace("zz", PIString::fromNumber(milliseconds).expandLeftTo(2, '0'));
+	ts.replace("z", PIString::fromNumber(milliseconds));
+	return ts;
+}
+
+
+time_t PIDateTime::toSecondSinceEpoch() const {
+	tm pt;
+	memset(&pt, 0, sizeof(pt));
+	pt.tm_sec = seconds;
+	pt.tm_min = minutes;
+	pt.tm_hour = hours;
+	pt.tm_mday = day;
+	pt.tm_mon = month - 1;
+#ifdef WINDOWS
+	pt.tm_year = piMaxi(year - 1900, 70);
+#else
+	pt.tm_year = piMaxi(year - 1900, 0);
+#endif
+	return mktime(&pt);
+}
+
+
+PIDateTime PIDateTime::fromSecondSinceEpoch(const time_t sec) {
+	tm * pt = localtime(&sec);
+	PIDateTime dt;
+	dt.seconds = pt->tm_sec;
+	dt.minutes = pt->tm_min;
+	dt.hours = pt->tm_hour;
+	dt.day = pt->tm_mday;
+	dt.month = pt->tm_mon + 1;
+	dt.year = pt->tm_year + 1900;
+	return dt;
+
+}
+
+
+PIString time2string(const PITime & time, const PIString & format) {
+	PIString ts = format;
+	ts.replace("hh", PIString::fromNumber(time.hours).expandLeftTo(2, '0'));
+	ts.replace("h", PIString::fromNumber(time.hours));
+	ts.replace("mm", PIString::fromNumber(time.minutes).expandLeftTo(2, '0'));
+	ts.replace("m", PIString::fromNumber(time.minutes));
+	ts.replace("ss", PIString::fromNumber(time.seconds).expandLeftTo(2, '0'));
+	ts.replace("s", PIString::fromNumber(time.seconds));
+	return ts;
+}
+
+
+PIString date2string(const PIDate & date, const PIString & format) {
+	PIString ts = format;
+	ts.replace("yyyy", PIString::fromNumber(date.year).expandLeftTo(4, '0'));
+	ts.replace("yy", PIString::fromNumber(date.year).right(2));
+	ts.replace("y", PIString::fromNumber(date.year).right(1));
+	ts.replace("MM", PIString::fromNumber(date.month).expandLeftTo(2, '0'));
+	ts.replace("M", PIString::fromNumber(date.month));
+	ts.replace("dd", PIString::fromNumber(date.day).expandLeftTo(2, '0'));
+	ts.replace("d", PIString::fromNumber(date.day));
+	return ts;
+}
+
+
+PIString datetime2string(const PIDateTime & date, const PIString & format) {
+	PIString ts = format;
+	ts.replace("hh", PIString::fromNumber(date.hours).expandLeftTo(2, '0'));
+	ts.replace("h", PIString::fromNumber(date.hours));
+	ts.replace("mm", PIString::fromNumber(date.minutes).expandLeftTo(2, '0'));
+	ts.replace("m", PIString::fromNumber(date.minutes));
+	ts.replace("ss", PIString::fromNumber(date.seconds).expandLeftTo(2, '0'));
+	ts.replace("s", PIString::fromNumber(date.seconds));
+	ts.replace("yyyy", PIString::fromNumber(date.year).expandLeftTo(4, '0'));
+	ts.replace("yy", PIString::fromNumber(date.year).right(2));
+	ts.replace("y", PIString::fromNumber(date.year).right(1));
+	ts.replace("MM", PIString::fromNumber(date.month).expandLeftTo(2, '0'));
+	ts.replace("M", PIString::fromNumber(date.month));
+	ts.replace("dd", PIString::fromNumber(date.day).expandLeftTo(2, '0'));
+	ts.replace("d", PIString::fromNumber(date.day));
+	return ts;
+}
+
+
+
+PITimeMeasurer::PITimeMeasurer() {
+	reset();
+}
+
+
+double PITimeMeasurer::elapsed_n() const {
+	return (PISystemTime::current(true) - t_st).toNanoseconds() - PISystemTests::time_elapsed_ns;
+}
+
+
+double PITimeMeasurer::elapsed_u() const {
+	return (PISystemTime::current(true) - t_st).toMicroseconds() - PISystemTests::time_elapsed_ns / 1.E+3;
+}
+
+
+double PITimeMeasurer::elapsed_m() const {
+	return (PISystemTime::current(true) - t_st).toMilliseconds() - PISystemTests::time_elapsed_ns / 1.E+6;
+}
+
+
+double PITimeMeasurer::elapsed_s() const {
+	return (PISystemTime::current(true) - t_st).toSeconds() - PISystemTests::time_elapsed_ns / 1.E+9;
+}
+
+
+PISystemTime PITimeMeasurer::elapsed() const {
+	return (PISystemTime::current(true) - t_st);
+}
+
+
+PICout operator <<(PICout s, const PITime & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "PITime(" << v.hours << ":";
+	s << PIString::fromNumber(v.minutes).expandLeftTo(2, '0') << ":";
+	s << PIString::fromNumber(v.seconds).expandLeftTo(2, '0') << ":";
+	s << PIString::fromNumber(v.milliseconds).expandLeftTo(3, '0') << ")";
+	s.restoreControl();
+	return s;
+}
+
+
+PICout operator <<(PICout s, const PIDate & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "PIDate(" << v.day << "-";
+	s << PIString::fromNumber(v.month).expandLeftTo(2, '0') << "-";
+	s << v.year << ")";
+	s.restoreControl();
+	return s;
+}
+
+
+PICout operator <<(PICout s, const PIDateTime & v) {
+	s.space();
+	s.setControl(0, true);
+	s << "PIDateTime(";
+	s << v.day << "-";
+	s << PIString::fromNumber(v.month).expandLeftTo(2, '0') << "-";
+	s << v.year << " ";
+	s << v.hours << ":";
+	s << PIString::fromNumber(v.minutes).expandLeftTo(2, '0') << ":";
+	s << PIString::fromNumber(v.seconds).expandLeftTo(2, '0') << ":";
+	s << PIString::fromNumber(v.milliseconds).expandLeftTo(3, '0') << ")";
+	s.restoreControl();
+	return s;
+}
+
+
+#ifdef WINDOWS
+void msleep(int msecs) {Sleep(msecs);}
+#else
+#  ifdef FREERTOS
+void msleep(int msecs) {vTaskDelay(msecs / portTICK_PERIOD_MS);}
+#  else
+void msleep(int msecs) {usleep(msecs * 1000);}
+#  endif
+#endif

libs/main/core/pitime.h

@@ -0,0 +1,333 @@
+/*! \file pitime.h
+ * \brief Time structs
+*/
+/*
+	PIP - Platform Independent Primitives
+	Time structs
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PITIME_H
+#define PITIME_H
+
+
+#include "pistring.h"
+#include <ctime>
+#ifdef QNX
+#  include <time.h>
+#endif
+//! \brief Sleep for "msecs" milliseconds
+PIP_EXPORT void msleep(int msecs);
+
+/*! \brief Precise sleep for "usecs" microseconds
+ * \details This function consider \c "usleep" offset
+ * on QNX/Linux/Mac, which is calculated with
+ * \a pip_sys_test program. If there is correct
+ * offset value in system config, this function
+ * wait \b exactly "usecs" microseconds. */
+PIP_EXPORT void piUSleep(int usecs); // on !Windows consider constant "usleep" offset
+
+/*! \brief Precise sleep for "msecs" milliseconds
+ * \details This function exec \a piUSleep (msecs * 1000). */
+inline void piMSleep(double msecs) {piUSleep(int(msecs * 1000.));} // on !Windows consider constant "usleep" offset
+
+/*! \brief Precise sleep for "secs" seconds
+ * \details This function exec \a piUSleep (msecs * 1000000). */
+inline void piSleep(double secs) {piUSleep(int(secs * 1000000.));} // on !Windows consider constant "usleep" offset
+
+
+
+
+class PIP_EXPORT PISystemTime {
+public:
+	
+	//! Contructs system time with s = ns = 0
+	PISystemTime() {seconds = nanoseconds = 0;}
+	
+	//! Contructs system time with s = "s" and ns = "ns"
+	PISystemTime(int s, int ns) {seconds = s; nanoseconds = ns; checkOverflows();}
+	
+	//! Contructs system time from another
+	PISystemTime(const PISystemTime & t) {seconds = t.seconds; nanoseconds = t.nanoseconds;}
+	
+	//! Returns stored system time value in seconds
+	double toSeconds() const {return double(seconds) + nanoseconds / 1.e+9;}
+	
+	//! Returns stored system time value in milliseconds
+	double toMilliseconds() const {return seconds * 1.e+3 + nanoseconds / 1.e+6;}
+	
+	//! Returns stored system time value in microseconds
+	double toMicroseconds() const {return seconds * 1.e+6 + nanoseconds / 1.e+3;}
+	
+	//! Returns stored system time value in nanoseconds
+	double toNanoseconds() const {return seconds * 1.e+9 + double(nanoseconds);}
+	
+	
+	//! Add to stored system time "v" seconds
+	PISystemTime & addSeconds(double v) {*this += fromSeconds(v); return *this;}
+	
+	//! Add to stored system time "v" milliseconds
+	PISystemTime & addMilliseconds(double v) {*this += fromMilliseconds(v); return *this;}
+	
+	//! Add to stored system time "v" microseconds
+	PISystemTime & addMicroseconds(double v) {*this += fromMicroseconds(v); return *this;}
+	
+	//! Add to stored system time "v" nanoseconds
+	PISystemTime & addNanoseconds(double v) {*this += fromNanoseconds(v); return *this;}
+	
+	
+	//! Sleep for stored value. \warning Use this function to sleep for difference of system times or constructs system time.
+	//! If you call this function on system time returned with \a PISystemTime::current() thread will be sleep almost forever.
+	void sleep() {piUSleep(piFloord(toMicroseconds()));} // wait self value, useful to wait some dT = (t1 - t0)
+	
+	
+	//! Returns copy of this system time with absolutely values of s and ns
+	PISystemTime abs() const;
+	
+	//! Returns sum of this system time with "t"
+	PISystemTime   operator +(const PISystemTime & t) const {PISystemTime tt(*this); tt.seconds += t.seconds; tt.nanoseconds += t.nanoseconds; tt.checkOverflows(); return tt;}
+	
+	//! Returns difference between this system time and "t"
+	PISystemTime   operator -(const PISystemTime & t) const {PISystemTime tt(*this); tt.seconds -= t.seconds; tt.nanoseconds -= t.nanoseconds; tt.checkOverflows(); return tt;}
+	
+	//! Returns multiplication between this system time and "t"
+	PISystemTime   operator *(const double & v) const {return fromMilliseconds(toMilliseconds() * v);}
+	
+	//! Returns division between this system time and "t"
+	PISystemTime   operator /(const double & v) const {return fromMilliseconds(toMilliseconds() / v);}
+	
+	//! Add to stored value system time "t"
+	PISystemTime & operator +=(const PISystemTime & t) {seconds += t.seconds; nanoseconds += t.nanoseconds; checkOverflows(); return *this;}
+	
+	//! Subtract from stored value system time "t"
+	PISystemTime & operator -=(const PISystemTime & t) {seconds -= t.seconds; nanoseconds -= t.nanoseconds; checkOverflows(); return *this;}
+	
+	//! Multiply stored value system time by "v"
+	PISystemTime & operator *=(const double & v) {*this = fromMilliseconds(toMilliseconds() * v); return *this;}
+	
+	//! Divide stored value system time by "v"
+	PISystemTime & operator /=(const double & v) {*this = fromMilliseconds(toMilliseconds() / v); return *this;}
+	
+	
+	//! Compare system times
+	bool operator ==(const PISystemTime & t) const {return ((seconds == t.seconds) && (nanoseconds == t.nanoseconds));}
+	
+	//! Compare system times
+	bool operator !=(const PISystemTime & t) const {return ((seconds != t.seconds) || (nanoseconds != t.nanoseconds));}
+	
+	//! Compare system times
+	bool operator >(const PISystemTime & t) const {if (seconds == t.seconds) return nanoseconds > t.nanoseconds; return seconds > t.seconds;}
+	
+	//! Compare system times
+	bool operator <(const PISystemTime & t) const {if (seconds == t.seconds) return nanoseconds < t.nanoseconds; return seconds < t.seconds;}
+	
+	//! Compare system times
+	bool operator >=(const PISystemTime & t) const {if (seconds == t.seconds) return nanoseconds >= t.nanoseconds; return seconds >= t.seconds;}
+	
+	//! Compare system times
+	bool operator <=(const PISystemTime & t) const {if (seconds == t.seconds) return nanoseconds <= t.nanoseconds; return seconds <= t.seconds;}
+	
+	
+	//! Contructs system time from seconds "v"
+	static PISystemTime fromSeconds(double v) {int s = piFloord(v); return PISystemTime(s, int((v - s) * 1000000000.));}
+	
+	//! Contructs system time from milliseconds "v"
+	static PISystemTime fromMilliseconds(double v) {int s = piFloord(v / 1000.); return PISystemTime(s, int((v / 1000. - s) * 1000000000.));}
+	
+	//! Contructs system time from microseconds "v"
+	static PISystemTime fromMicroseconds(double v) {int s = piFloord(v / 1000000.); return PISystemTime(s, int((v / 1000000. - s) * 1000000000.));}
+	
+	//! Contructs system time from nanoseconds "v"
+	static PISystemTime fromNanoseconds(double v) {int s = piFloord(v / 1000000000.); return PISystemTime(s, int((v / 1000000000. - s) * 1000000000.));}
+	
+	//! Returns current system time
+	static PISystemTime current(bool precise_but_not_system = false);
+	
+	//! Seconds of stored system time
+	int seconds;
+	
+	//! Nanoseconds of stored system time
+	int nanoseconds;
+	
+private:
+	void checkOverflows() {while (nanoseconds >= 1000000000) {nanoseconds -= 1000000000; seconds++;} while (nanoseconds < 0) {nanoseconds += 1000000000; seconds--;}}
+	
+};
+
+//! \relatesalso PICout \relatesalso PICout \brief Output operator to PICout
+inline PICout operator <<(PICout s, const PISystemTime & v) {s.space(); s.setControl(0, true); s << "(" << v.seconds << " s, " << v.nanoseconds << " ns)"; s.restoreControl(); return s;}
+
+//! \relatesalso PISystemTime \relatesalso PIByteArray \brief Output operator to PIByteArray
+inline PIByteArray & operator <<(PIByteArray & s, const PISystemTime & v) {s << v.seconds << v.nanoseconds; return s;}
+
+//! \relatesalso PISystemTime \relatesalso PIByteArray \brief Input operator from PIByteArray
+inline PIByteArray & operator >>(PIByteArray & s, PISystemTime & v) {s >> v.seconds >> v.nanoseconds; return s;}
+
+
+
+
+struct PIP_EXPORT PITime {
+	PITime(int hours_ = 0, int minutes_ = 0, int seconds_ = 0, int milliseconds_ = 0): hours(hours_), minutes(minutes_), seconds(seconds_), milliseconds(milliseconds_) {;}
+	int hours;
+	int minutes;
+	int seconds;
+	int milliseconds;
+	PIString toString(const PIString & format = "h:mm:ss") const;
+	PISystemTime toSystemTime() const;
+	static PITime current();
+	static PITime fromSystemTime(const PISystemTime & st);
+};
+
+PIP_EXPORT bool operator ==(const PITime & t0, const PITime & t1);
+PIP_EXPORT bool operator <(const PITime & t0, const PITime & t1);
+PIP_EXPORT bool operator >(const PITime & t0, const PITime & t1);
+inline bool operator !=(const PITime & t0, const PITime & t1) {return !(t0 == t1);}
+inline bool operator <=(const PITime & t0, const PITime & t1) {return !(t0 > t1);}
+inline bool operator >=(const PITime & t0, const PITime & t1) {return !(t0 < t1);}
+inline PIByteArray & operator <<(PIByteArray & s, const PITime & v) {s << v.hours << v.minutes << v.seconds << v.milliseconds; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PITime & v) {s >> v.hours >> v.minutes >> v.seconds >> v.milliseconds; return s;}
+
+//! \relatesalso PICout \relatesalso PICout \brief Output operator to PICout
+PIP_EXPORT PICout operator <<(PICout s, const PITime & v);
+
+
+
+
+struct PIP_EXPORT PIDate {
+	PIDate(int year_ = 0, int month_ = 0, int day_ = 0): year(year_), month(month_), day(day_) {;}
+	int year;
+	int month;
+	int day;
+	PIString toString(const PIString & format = "d.MM.yyyy") const;
+	static PIDate current();
+};
+
+PIP_EXPORT bool operator ==(const PIDate & t0, const PIDate & t1);
+PIP_EXPORT bool operator <(const PIDate & t0, const PIDate & t1);
+PIP_EXPORT bool operator >(const PIDate & t0, const PIDate & t1);
+inline bool operator !=(const PIDate & t0, const PIDate & t1) {return !(t0 == t1);}
+inline bool operator <=(const PIDate & t0, const PIDate & t1) {return !(t0 > t1);}
+inline bool operator >=(const PIDate & t0, const PIDate & t1) {return !(t0 < t1);}
+inline PIByteArray & operator <<(PIByteArray & s, const PIDate & v) {s << v.year << v.month << v.day; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIDate & v) {s >> v.year >> v.month >> v.day; return s;}
+
+//! \relatesalso PICout \relatesalso PICout \brief Output operator to PICout
+PIP_EXPORT PICout operator <<(PICout s, const PIDate & v);
+
+
+
+
+struct PIP_EXPORT PIDateTime {
+	PIDateTime() {year = month = day = hours = minutes = seconds = milliseconds = 0;}
+	PIDateTime(const PITime & time) {year = month = day = 0; hours = time.hours; minutes = time.minutes; seconds = time.seconds; milliseconds = time.milliseconds;}
+	PIDateTime(const PIDate & date) {year = date.year; month = date.month; day = date.day; hours = minutes = seconds = milliseconds = 0;}
+	PIDateTime(const PIDate & date, const PITime & time) {year = date.year; month = date.month; day = date.day; hours = time.hours; minutes = time.minutes; seconds = time.seconds; milliseconds = time.milliseconds;}
+	int year;
+	int month;
+	int day;
+	int hours;
+	int minutes;
+	int seconds;
+	int milliseconds;
+	PIDateTime normalized() const {return PIDateTime::fromSecondSinceEpoch(toSecondSinceEpoch());}
+	void normalize() {*this = normalized();}
+	PIString toString(const PIString & format = "h:mm:ss d.MM.yyyy") const;
+	time_t toSecondSinceEpoch() const;
+	PISystemTime toSystemTime() const {return PISystemTime(int(toSecondSinceEpoch()), milliseconds * 1000000);}
+	PIDate date() const {return PIDate(year, month, day);}
+	PITime time() const {return PITime(hours, minutes, seconds, milliseconds);}
+	void setDate(const PIDate & d) {year = d.year; month = d.month; day = d.day;}
+	void setTime(const PITime & t) {hours = t.hours; minutes = t.minutes; seconds = t.seconds; milliseconds = t.milliseconds;}
+	void operator +=(const PIDateTime & d1) {year += d1.year; month += d1.month; day += d1.day; hours += d1.hours; minutes += d1.minutes; seconds += d1.seconds; normalize();}
+	void operator -=(const PIDateTime & d1) {year -= d1.year; month -= d1.month; day -= d1.day; hours -= d1.hours; minutes -= d1.minutes; seconds -= d1.seconds; normalize();}
+	static PIDateTime fromSecondSinceEpoch(const time_t sec);
+	static PIDateTime fromSystemTime(const PISystemTime & st) {PIDateTime dt = fromSecondSinceEpoch(st.seconds); dt.milliseconds = piClampi(st.nanoseconds / 1000000, 0, 999); return dt;}
+	static PIDateTime current();
+};
+
+inline PIDateTime operator +(const PIDateTime & d0, const PIDateTime & d1) {PIDateTime td = d0; td += d1; return td.normalized();}
+inline PIDateTime operator -(const PIDateTime & d0, const PIDateTime & d1) {PIDateTime td = d0; td -= d1; return td.normalized();}
+PIP_EXPORT bool operator ==(const PIDateTime & t0, const PIDateTime & t1);
+PIP_EXPORT bool operator <(const PIDateTime & t0, const PIDateTime & t1);
+PIP_EXPORT bool operator >(const PIDateTime & t0, const PIDateTime & t1);
+inline bool operator !=(const PIDateTime & t0, const PIDateTime & t1) {return !(t0 == t1);}
+inline bool operator <=(const PIDateTime & t0, const PIDateTime & t1) {return !(t0 > t1);}
+inline bool operator >=(const PIDateTime & t0, const PIDateTime & t1) {return !(t0 < t1);}
+inline PIByteArray & operator <<(PIByteArray & s, const PIDateTime & v) {s << v.year << v.month << v.day << v.hours << v.minutes << v.seconds << v.milliseconds; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIDateTime & v) {s >> v.year >> v.month >> v.day >> v.hours >> v.minutes >> v.seconds >> v.milliseconds; return s;}
+
+//! \relatesalso PICout \relatesalso PICout \brief Output operator to PICout
+PIP_EXPORT PICout operator <<(PICout s, const PIDateTime & v);
+
+
+
+
+class PIP_EXPORT PITimeMeasurer {
+public:
+	PITimeMeasurer();
+	
+	/** \brief Set internal time mark to current system time
+	 * \details This function used for set start time mark. Later
+	 * you can find out elapsed time from this time mark to any
+	 * moment of time with \a elapsed_s(), \a elapsed_m(),
+	 * \a elapsed_u() or \a elapsed_n() functions.
+	 * \sa \a elapsed_s(), \a elapsed_m(), \a elapsed_u(), \a elapsed_n() */
+	void reset() {t_st = PISystemTime::current(true);}
+	
+	//! \brief Returns nanoseconds elapsed from last \a reset() execution or from timer measurer creation.
+	double elapsed_n() const;
+
+	//! \brief Returns microseconds elapsed from last \a reset() execution or from timer measurer creation.
+	double elapsed_u() const;
+
+	//! \brief Returns milliseconds elapsed from last \a reset() execution or from timer measurer creation.
+	double elapsed_m() const;
+
+	//! \brief Returns seconds elapsed from last \a reset() execution or from timer measurer creation.
+	double elapsed_s() const;
+
+	//! \brief Returns PISystemTime elapsed from last \a reset() execution or from timer measurer creation.
+	PISystemTime elapsed() const;
+	
+	double reset_time_n() const {return t_st.toNanoseconds();}
+	double reset_time_u() const {return t_st.toMicroseconds();}
+	double reset_time_m() const {return t_st.toMilliseconds();}
+	double reset_time_s() const {return t_st.toSeconds();}
+	
+	//! \brief Returns time mark of last \a reset() execution or timer measurer creation.
+	PISystemTime reset_time() {return t_st;}
+	
+	//! \brief Returns nanoseconds representation of current system time.
+	static double elapsed_system_n() {return PISystemTime::current(true).toNanoseconds();}
+
+	//! \brief Returns microseconds representation of current system time.
+	static double elapsed_system_u() {return PISystemTime::current(true).toMicroseconds();}
+
+	//! \brief Returns milliseconds representation of current system time.
+	static double elapsed_system_m() {return PISystemTime::current(true).toMilliseconds();}
+
+	//! \brief Returns seconds representation of current system time.
+	static double elapsed_system_s() {return PISystemTime::current(true).toSeconds();}
+
+	//! \brief Returns time mark of current system time.
+	static PISystemTime elapsed_system() {return PISystemTime::current(true);}
+	
+private:
+	PISystemTime t_st, t_cur;
+	
+};
+
+#endif // PITIME_H

libs/main/core/pitime_win.h

@@ -0,0 +1,87 @@
+/*! \file pitime_win.h
+ * \brief PITime conversions for Windows
+ *
+ * This file declare time conversions for Windows
+*/
+/*
+	PIP - Platform Independent Primitives
+	PITime conversions for Windows
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef PITIME_WIN_H
+#define PITIME_WIN_H
+
+#include "pibase.h"
+#ifdef WINDOWS
+
+#include "pitime.h"
+#include <windows.h>
+
+
+inline PISystemTime FILETIME2PISystemTime(const FILETIME &t) {
+	PISystemTime st;
+	ullong lt = ullong(t.dwHighDateTime) * 0x100000000U + ullong(t.dwLowDateTime);
+	st.seconds = lt / 10000000U;
+	st.nanoseconds = (lt % 10000000U) * 100U;
+	return st;
+}
+
+
+
+inline PIDateTime SYSTEMTIME2PIDateTime(const SYSTEMTIME &t) {
+	PIDateTime dt;
+	dt.year         = t.wYear;
+	dt.month        = t.wMonth;
+	dt.day          = t.wDay;
+	dt.hours        = t.wHour;
+	dt.minutes      = t.wMinute;
+	dt.seconds      = t.wSecond;
+	dt.milliseconds = t.wMilliseconds;
+	return dt;
+}
+
+inline PIDateTime FILETIME2PIDateTime(const FILETIME &t) {
+	FILETIME lt;
+	SYSTEMTIME st;
+	FileTimeToLocalFileTime(&t, &lt);
+	FileTimeToSystemTime(&lt, &st);
+	return SYSTEMTIME2PIDateTime(st);
+}
+
+inline SYSTEMTIME PIDateTime2SYSTEMTIME(const PIDateTime &dt) {
+	SYSTEMTIME st;
+	st.wYear         = dt.year;
+	st.wMonth        = dt.month;
+	st.wDay          = dt.day;
+	st.wHour         = dt.hours;
+	st.wMinute       = dt.minutes;
+	st.wSecond       = dt.seconds;
+	st.wMilliseconds = dt.milliseconds;
+	return st;
+}
+
+inline FILETIME PIDateTime2FILETIME(const PIDateTime &dt) {
+	FILETIME lt, ret;
+	SYSTEMTIME st = PIDateTime2SYSTEMTIME(dt);
+	SystemTimeToFileTime(&st, &lt);
+	LocalFileTimeToFileTime(&lt, &ret);
+	return ret;
+}
+
+
+
+#endif // WINDOWS
+#endif // PITIME_WIN_H

libs/main/core/pivariant.cpp

@@ -0,0 +1,640 @@
+/*
+	PIP - Platform Independent Primitives
+	Variant type
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pivariant.h"
+
+
+/** \class PIVariant
+ * \brief Variant type
+ * \details
+ * \section PIVariant_sec0 Synopsis
+ * This class provides general type that can contains all standard types, some
+ * PIP types or custom type. In case of standard types this class also provides
+ * convertions between them.
+ *
+ * \section PIVariant_sec1 Usage
+ * %PIVariant useful if you want pass many variables with different types in
+ * single array, e.g.:
+ * \code{cpp}
+ * PIVector<PIVariant> array;
+ * array << PIVariant(10) << PIVariant(1.61) << PIVariant(true) << PIVariant("0xFF");
+ * piCout << array;
+ * piForeachC (PIVariant & i, array)
+ * 	piCout << i.toInt();
+ * \endcode
+ * Result:
+ * \code{cpp}
+ * {PIVariant(Int, 10), PIVariant(Double, 1,61), PIVariant(Bool, true), PIVariant(String, 0xFF)}
+ * 10
+ * 1
+ * 1
+ * 255
+ * \endcode
+ * */
+
+#ifdef CUSTOM_PIVARIANT
+PIMap<PIString, __PIVariantInfo__ * > * __PIVariantInfoStorage__::map = 0;
+#endif
+
+
+PIVariant::PIVariant() {
+	_type = PIVariant::pivInvalid;
+	_info = 0;
+}
+
+
+PIVariant::PIVariant(const PIVariant & v) {
+	_type = v._type;
+	_content = v._content;
+#ifdef CUSTOM_PIVARIANT
+	_info = v._info;
+#endif
+}
+
+
+PIVariant::PIVariant(PIVariant && v) {
+	swap(v);
+}
+
+
+void PIVariant::setValueFromString(const PIString & v) {
+	switch (_type) {
+	case PIVariant::pivBool: {setValue(v.toBool());} break;
+	case PIVariant::pivChar: {setValue(v.toChar());} break;
+	case PIVariant::pivUChar: {setValue((uchar)v.toChar());} break;
+	case PIVariant::pivShort: {setValue(v.toShort());} break;
+	case PIVariant::pivUShort: {setValue(v.toUShort());} break;
+	case PIVariant::pivInt: {setValue(v.toInt());} break;
+	case PIVariant::pivUInt: {setValue(v.toUInt());} break;
+	case PIVariant::pivLLong: {setValue(v.toLLong());} break;
+	case PIVariant::pivULLong: {setValue(v.toULLong());} break;
+	case PIVariant::pivFloat: {setValue(v.toFloat());} break;
+	case PIVariant::pivDouble: {setValue(v.toDouble());} break;
+	case PIVariant::pivLDouble: {setValue(v.toLDouble());} break;
+	case PIVariant::pivTime: {} break; // TODO
+	case PIVariant::pivDate: {} break; // TODO
+	case PIVariant::pivDateTime: {} break; // TODO
+	case PIVariant::pivString: {setValue(v);} break;
+	case PIVariant::pivStringList: {setValue(v.split("%|%"));} break;
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r = toEnum(); r.selectName(v); setValue(r);} break;
+	case PIVariant::pivFile: {PIVariantTypes::File r = toFile(); r.file = v; setValue(r);} break;
+	case PIVariant::pivDir: {PIVariantTypes::Dir r = toDir();  r.dir = v; setValue(r);} break;
+	case PIVariant::pivColor: {setValue(PIVariantTypes::Color(v.mid(1).toUInt(16)));} break;
+	case PIVariant::pivIODevice: {setValue(PIVariantTypes::IODevice());} break; // TODO
+	case PIVariant::pivCustom: {} break; // TODO;
+	default: break;
+	}
+}
+
+
+PIVariant & PIVariant::operator =(const PIVariant & v) {
+	_type = v._type;
+	_content = v._content;
+#ifdef CUSTOM_PIVARIANT
+	_info = v._info;
+#endif
+	return *this;
+}
+
+
+PIVariant & PIVariant::operator =(PIVariant && v) {
+	swap(v);
+	return *this;
+}
+
+
+bool PIVariant::operator ==(const PIVariant & v) const {
+	return (_type == v._type) && (_content == v._content);
+}
+
+
+PIVariant::Type PIVariant::typeFromName(const PIString & tname) {
+	PIString s = tname.trimmed().toLowerCase().replaceAll(" ", "");
+	if (s == "bool" || s == "boolean") return PIVariant::pivBool;
+	if (s == "char" || s == "sbyte") return PIVariant::pivChar;
+	if (s == "short" || s == "shortint" || s == "signedshort" || s == "signedshortint" || s == "sword") return PIVariant::pivShort;
+	if (s == "int" || s == "signed" || s == "signedint") return PIVariant::pivInt;
+	if (s == "long" || s == "longint" || s == "signedlong" || s == "signedlongint" || s == "sdword") return PIVariant::pivInt;
+	if (s == "llong" || s == "longlong" || s == "longlongint" || s == "signedlonglong" || s == "signedlonglongint" || s == "sqword") return PIVariant::pivLLong;
+	if (s == "uchar" || s == "byte") return PIVariant::pivUChar;
+	if (s == "ushort" || s == "unsignedshort" || s == "unsignedshortint" || s == "word") return PIVariant::pivUShort;
+	if (s == "uint" || s == "unsigned" || s == "unsignedint") return PIVariant::pivUInt;
+	if (s == "ulong" || s == "unsignedlong" || s == "unsignedlongint" || s == "dword") return PIVariant::pivUInt;
+	if (s == "ullong" || s == "unsignedlonglong" || s == "unsignedlonglongint" || s == "qword") return PIVariant::pivULLong;
+	if (s == "float") return PIVariant::pivFloat;
+	if (s == "double" || s == "real") return PIVariant::pivDouble;
+	if (s == "ldouble" || s == "longdouble") return PIVariant::pivLDouble;
+	if (s == "complexd" || s == "complex<double>") return PIVariant::pivComplexd;
+	if (s == "complexld" || s == "complex<ldouble>" || s == "complex<longdouble>") return PIVariant::pivComplexld;
+	if (s == "pibitarray" || s == "bitarray") return PIVariant::pivBitArray;
+	if (s == "pibytearray" || s == "bytearray" || s == "vector<uchar>" || s == "pivector<uchar>" || s == "vector<unsignedchar>" || s == "pivector<unsignedchar>" ||
+		s == "vector<char>" || s == "pivector<char>") return PIVariant::pivByteArray;
+	if (s == "pistring" || s == "string") return PIVariant::pivString;
+	if (s == "pistringlist" || s == "stringlist" || s == "vector<string>" || s == "vector<pistring>" || s == "pivector<string>" || s == "pivector<pistring>") return PIVariant::pivStringList;
+	if (s == "pitime" || s == "time") return PIVariant::pivTime;
+	if (s == "pidate" || s == "date") return PIVariant::pivDate;
+	if (s == "pidatetime" || s == "datetime") return PIVariant::pivDateTime;
+	if (s == "pisystemtime" || s == "systemtime") return PIVariant::pivSystemTime;
+	if (s == "enum") return PIVariant::pivEnum;
+	if (s == "file" || s == "path") return PIVariant::pivFile;
+	if (s == "dir" || s == "directory") return PIVariant::pivDir;
+	if (s == "color") return PIVariant::pivColor;
+	if (s == "point") return PIVariant::pivPoint;
+	if (s == "rect") return PIVariant::pivRect;
+	if (s == "vector") return PIVariant::pivMathVector;
+	if (s == "matrix") return PIVariant::pivMathMatrix;
+	return PIVariant::pivInvalid;
+}
+
+
+PIString PIVariant::typeName() const {
+#ifdef CUSTOM_PIVARIANT
+	if ((_type == pivCustom) && _info)
+		return _info->typeName;
+#endif
+	return typeName(_type);
+}
+
+
+void PIVariant::swap(PIVariant & v) {
+	piSwap(_type, v._type);
+	_content.swap(v._content);
+#ifdef CUSTOM_PIVARIANT
+	piSwap(_info, v._info);
+#endif
+}
+
+
+PIString PIVariant::typeName(PIVariant::Type type) {
+	switch (type) {
+	case PIVariant::pivBool: return "Bool";
+	case PIVariant::pivChar: return "Char";
+	case PIVariant::pivUChar: return "UChar";
+	case PIVariant::pivShort: return "Short";
+	case PIVariant::pivUShort: return "UShort";
+	case PIVariant::pivInt: return "Int";
+	case PIVariant::pivUInt: return "UInt";
+	case PIVariant::pivLLong: return "LLong";
+	case PIVariant::pivULLong: return "ULLong";
+	case PIVariant::pivFloat: return "Float";
+	case PIVariant::pivDouble: return "Double";
+	case PIVariant::pivLDouble: return "LDouble";
+	case PIVariant::pivComplexd: return "Complexd";
+	case PIVariant::pivComplexld: return "Complexld";
+	case PIVariant::pivBitArray: return "BitArray";
+	case PIVariant::pivByteArray: return "ByteArray";
+	case PIVariant::pivString: return "String";
+	case PIVariant::pivStringList: return "StringList";
+	case PIVariant::pivTime: return "Time";
+	case PIVariant::pivDate: return "Date";
+	case PIVariant::pivDateTime: return "DateTime";
+	case PIVariant::pivSystemTime: return "SystemTime";
+	case PIVariant::pivEnum: return "Enum";
+	case PIVariant::pivFile: return "File";
+	case PIVariant::pivDir: return "Dir";
+	case PIVariant::pivColor: return "Color";
+	case PIVariant::pivPoint: return "Point";
+	case PIVariant::pivRect: return "Rect";
+	case PIVariant::pivMathVector: return "Vector";
+	case PIVariant::pivMathMatrix: return "Matrix";
+	case PIVariant::pivCustom: return "Custom";
+	default: break;
+	}
+	return "Invalid";
+}
+
+
+/** \brief Returns variant content as boolean
+ * \details In case of numeric types returns \b true if value != 0. \n
+ * In case of String type returns \a PIString::toBool(). \n
+ * In case of StringList type returns \b false if string list is empty,
+ * otherwise returns \a PIString::toBool() of first string. \n
+ * In case of other types returns \b false. */
+bool PIVariant::toBool() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r != 0;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r != 0;}
+	case PIVariant::pivShort: {short r; ba >> r; return r != 0;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r != 0;}
+	case PIVariant::pivInt: {int r; ba >> r; return r != 0;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r != 0;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r != 0;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r != 0;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r > 0.f;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r > 0.;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r > 0.;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toBool();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return false; return r.front().toBool();}
+	case PIVariant::pivCustom: return getAsValue<bool>(*this);
+	default: break;
+	}
+	return false;
+}
+
+
+
+/** \brief Returns variant content as int
+ * \details In case of numeric types returns integer value. \n
+ * In case of String type returns \a PIString::toInt(). \n
+ * In case of StringList type returns \b 0 if string list is empty,
+ * otherwise returns \a PIString::toInt() of first string. \n
+ * In case of other types returns \b 0. */
+int PIVariant::toInt() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
+	case PIVariant::pivShort: {short r; ba >> r; return r;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
+	case PIVariant::pivInt: {int r; ba >> r; return r;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toInt();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0; return r.front().toInt();}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return r.selectedValue();}
+	case PIVariant::pivColor: {PIVariantTypes::Color r; ba >> r; return (int)r.rgba;}
+	case PIVariant::pivCustom: return getAsValue<int>(*this);
+	default: break;
+	}
+	return 0;
+}
+
+
+/** \brief Returns variant content as long long
+ * \details In case of numeric types returns integer value. \n
+ * In case of String type returns \a PIString::toLLong(). \n
+ * In case of StringList type returns \b 0L if string list is empty,
+ * otherwise returns \a PIString::toLLong() of first string. \n
+ * In case of other types returns \b 0L. */
+llong PIVariant::toLLong() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
+	case PIVariant::pivShort: {short r; ba >> r; return r;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
+	case PIVariant::pivInt: {int r; ba >> r; return r;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toLLong();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0L; return r.front().toLLong();}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return llong(r.selectedValue());}
+	case PIVariant::pivCustom: return getAsValue<llong>(*this);
+	default: break;
+	}
+	return 0L;
+}
+
+
+/** \brief Returns variant content as float
+ * \details In case of numeric types returns float value. \n
+ * In case of String type returns \a PIString::toFloat(). \n
+ * In case of StringList type returns \b 0.f if string list is empty,
+ * otherwise returns \a PIString::toFloat() of first string. \n
+ * In case of other types returns \b 0.f. */
+float PIVariant::toFloat() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
+	case PIVariant::pivShort: {short r; ba >> r; return r;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
+	case PIVariant::pivInt: {int r; ba >> r; return r;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toFloat();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.f; return r.front().toFloat();}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return float(r.selectedValue());}
+	case PIVariant::pivCustom: return getAsValue<float>(*this);
+	default: break;
+	}
+	return 0.f;
+}
+
+
+/** \brief Returns variant content as double
+ * \details In case of numeric types returns double value. \n
+ * In case of String type returns \a PIString::toDouble(). \n
+ * In case of StringList type returns \b 0. if string list is empty,
+ * otherwise returns \a PIString::toDouble() of first string. \n
+ * In case of other types returns \b 0.. */
+double PIVariant::toDouble() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
+	case PIVariant::pivShort: {short r; ba >> r; return r;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
+	case PIVariant::pivInt: {int r; ba >> r; return r;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toDouble();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.; return r.front().toDouble();}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return double(r.selectedValue());}
+	case PIVariant::pivCustom: return getAsValue<double>(*this);
+	default: break;
+	}
+	return 0.;
+}
+
+
+/** \brief Returns variant content as long double
+ * \details In case of numeric types returns long double value. \n
+ * In case of String type returns \a PIString::toLDouble(). \n
+ * In case of StringList type returns \b 0. if string list is empty,
+ * otherwise returns \a PIString::toLDouble() of first string. \n
+ * In case of other types returns \b 0.. */
+ldouble PIVariant::toLDouble() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return r;}
+	case PIVariant::pivChar: {char r; ba >> r; return r;}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return r;}
+	case PIVariant::pivShort: {short r; ba >> r; return r;}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return r;}
+	case PIVariant::pivInt: {int r; ba >> r; return r;}
+	case PIVariant::pivUInt: {uint r; ba >> r; return r;}
+	case PIVariant::pivLLong: {llong r; ba >> r; return r;}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return r;}
+	case PIVariant::pivFloat: {float r; ba >> r; return r;}
+	case PIVariant::pivDouble: {double r; ba >> r; return r;}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return r;}
+	case PIVariant::pivString: {PIString r; ba >> r; return r.toLDouble();}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return 0.; return r.front().toLDouble();}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return ldouble(r.selectedValue());}
+	case PIVariant::pivCustom: return getAsValue<float>(*this);
+	default: break;
+	}
+	return 0.;
+}
+
+
+/** \brief Returns variant content as time
+ * \details In case of Time type returns time value. \n
+ * In case of DateTime type returns time part of value. \n
+ * In case of other types returns \a PITime(). */
+PITime PIVariant::toTime() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivTime) {PITime r; ba >> r; return r;}
+	if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r.time();}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PITime>(*this);}
+	return PITime();
+}
+
+
+/** \brief Returns variant content as date
+ * \details In case of Date type returns date value. \n
+ * In case of DateTime type returns date part of value. \n
+ * In case of other types returns \a PIDate(). */
+PIDate PIVariant::toDate() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivDate) {PIDate r; ba >> r; return r;}
+	if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r.date();}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIDate>(*this);}
+	return PIDate();
+}
+
+
+/** \brief Returns variant content as date and time
+ * \details In case of Time type returns time value with null date. \n
+ * In case of Date type returns date value with null time. \n
+ * In case of DateTime type returns date and time. \n
+ * In case of other types returns \a PIDateTime(). */
+PIDateTime PIVariant::toDateTime() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivTime) {PITime r; ba >> r; return PIDateTime(r);}
+	if (_type == PIVariant::pivDate) {PIDate r; ba >> r; return PIDateTime(r);}
+	if (_type == PIVariant::pivDateTime) {PIDateTime r; ba >> r; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIDateTime>(*this);}
+	return PIDateTime();
+}
+
+
+/** \brief Returns variant content as system time
+ * \details In case of SystemTime type returns system time. \n
+ * In case of other types returns \a PISystemTime::fromSeconds() from
+ * double value of variant content. */
+PISystemTime PIVariant::toSystemTime() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivSystemTime) {PISystemTime r; ba >> r; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PISystemTime>(*this);}
+	return PISystemTime::fromSeconds(toDouble());
+}
+
+
+/** \brief Returns variant content as string
+ * \details In case of numeric types returns \a PIString::fromNumber(). \n
+ * In case of String type returns string value. \n
+ * In case of StringList type returns joined string ("(" + PIStringList::join("; ") + ")"). \n
+ * In case of BitArray or ByteArray types returns number of bits/bytes. \n
+ * In case of Time, Date or DateTime types returns toString() of this values. \n
+ * In case of SystemTime types returns second and nanoseconds of time
+ * ("(PISystemTime::seconds s, PISystemTime::nanoseconds ns)"). \n
+ * In case of other types returns \b "". */
+PIString PIVariant::toString() const {
+	PIByteArray ba(_content);
+	switch (_type) {
+	case PIVariant::pivBool: {bool r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivChar: {char r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivUChar: {uchar r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivShort: {short r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivUShort: {ushort r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivInt: {int r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivUInt: {uint r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivLLong: {llong r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivULLong: {ullong r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivFloat: {float r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivDouble: {double r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivLDouble: {ldouble r; ba >> r; return PIString::fromNumber(r);}
+	case PIVariant::pivTime: {PITime r; ba >> r; return r.toString();}
+	case PIVariant::pivDate: {PIDate r; ba >> r; return r.toString();}
+	case PIVariant::pivDateTime: {PIDateTime r; ba >> r; return r.toString();}
+	case PIVariant::pivString: {PIString r; ba >> r; return r;}
+	case PIVariant::pivStringList: {PIStringList r; ba >> r; if (r.isEmpty()) return PIString(); return r.join(";");}
+	case PIVariant::pivEnum: {PIVariantTypes::Enum r; ba >> r; return r.selectedName();}
+	case PIVariant::pivFile: {PIVariantTypes::File r; ba >> r; return r.file;}
+	case PIVariant::pivDir: {PIVariantTypes::Dir r; ba >> r; return r.dir;}
+	case PIVariant::pivColor: {PIVariantTypes::Color r; ba >> r; return "#" + PIString::fromNumber(r.rgba, 16);}
+	case PIVariant::pivIODevice: {PIVariantTypes::IODevice r; ba >> r; return "IODevice";} // TODO
+	case PIVariant::pivCustom: return getAsValue<PIString>(*this);
+	default: break;
+	}
+	return PIString();
+}
+
+
+/** \brief Returns variant content as strings list
+ * \details In case of StringList type returns strings list value. \n
+ * In case of other types returns \a PIStringList with one string value of variant content. */
+PIStringList PIVariant::toStringList() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivStringList) {PIStringList r; ba >> r; return r;}
+	if (_type == PIVariant::pivEnum) {PIVariantTypes::Enum r; ba >> r; return r.names();}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIStringList>(*this);}
+	return PIStringList(toString());
+}
+
+
+/** \brief Returns variant content as bit array
+ * \details In case of BitArray type returns bit array value. \n
+ * In case of other types returns \a PIBitArray from \a toLLong() value. */
+PIBitArray PIVariant::toBitArray() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivBitArray) {PIBitArray r; ba >> r; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIBitArray>(*this);}
+	return PIBitArray(ullong(toLLong()));
+}
+
+
+/** \brief Returns variant content as byte array
+ * \details In case of ByteArray type returns byte array value. \n
+ * In case of other types returns empty \a PIByteArray. */
+PIByteArray PIVariant::toByteArray() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivByteArray) {PIByteArray r; ba >> r; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIByteArray>(*this);}
+	return PIByteArray();
+}
+
+
+/** \brief Returns variant content as enum
+ * \details In case of Enum type returns enum value. \n
+ * In case of String returns Enum with one member. \n
+ * In case of StringList returns Enum with corresponding members. \n
+ * In case of other types returns empty Enum. */
+PIVariantTypes::Enum PIVariant::toEnum() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivEnum) {PIVariantTypes::Enum r; ba >> r; return r;}
+	if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::Enum r; r << v; return r;}
+	if (_type == PIVariant::pivStringList) {PIStringList v; ba >> v; PIVariantTypes::Enum r; r << v; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Enum>(*this);}
+	return PIVariantTypes::Enum();
+}
+
+
+/** \brief Returns variant content as file
+ * \details In case of File type returns file value. \n
+ * In case of String returns File with string value path. \n
+ * In case of other types returns empty File. */
+PIVariantTypes::File PIVariant::toFile() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivFile) {PIVariantTypes::File r; ba >> r; return r;}
+	if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::File r; r.file = v; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::File>(*this);}
+	return PIVariantTypes::File();
+}
+
+
+/** \brief Returns variant content as dir
+ * \details In case of Dir type returns dir value. \n
+ * In case of String returns Dir with string value path. \n
+ * In case of other types returns empty Dir. */
+PIVariantTypes::Dir PIVariant::toDir() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivDir) {PIVariantTypes::Dir r; ba >> r; return r;}
+	if (_type == PIVariant::pivString) {PIString v; ba >> v; PIVariantTypes::Dir r; r.dir = v; return r;}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Dir>(*this);}
+	return PIVariantTypes::Dir();
+}
+
+
+/** \brief Returns variant content as color
+ * \details In case of Color type returns color value. \n
+ * In case of int returns color with int value. \n
+ * In case of other types returns empty Color. */
+PIVariantTypes::Color PIVariant::toColor() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivColor) {PIVariantTypes::Color r; ba >> r; return r;}
+	if (_type == PIVariant::pivInt) {int v; ba >> v; return PIVariantTypes::Color(v);}
+	if (_type == PIVariant::pivCustom) {return getAsValue<PIVariantTypes::Color>(*this);}
+	return PIVariantTypes::Color();
+}
+
+
+/** \brief Returns variant content as IODevice
+ * \details In case of IODevice type returns IODevice value. \n
+ * In case of other types returns empty IODevice. */
+PIVariantTypes::IODevice PIVariant::toIODevice() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivIODevice) {PIVariantTypes::IODevice r; ba >> r; return r;}
+	return PIVariantTypes::IODevice();
+}
+
+
+/** \brief Returns variant content as point
+ * \details In case of PIPointd type returns point value. \n
+ * In case of other types returns empty PIPointd. */
+PIPointd PIVariant::toPoint() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivPoint) {PIPointd r; ba >> r; return r;}
+	return PIPointd();
+}
+
+
+/** \brief Returns variant content as rect
+ * \details In case of PIRectd type returns rect value. \n
+ * In case of other types returns empty PIRectd. */
+PIRectd PIVariant::toRect() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivRect) {PIRectd r; ba >> r; return r;}
+	return PIRectd();
+}
+
+
+/** \brief Returns variant content as math vector
+ * \details In case of PIMathVectord type returns rect value. \n
+ * In case of other types returns empty PIMathVectord. */
+PIMathVectord PIVariant::toMathVector() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivMathVector) {PIMathVectord r; ba >> r; return r;}
+	return PIMathVectord();
+}
+
+
+/** \brief Returns variant content as math matrix
+ * \details In case of PIMathMatrixd type returns rect value. \n
+ * In case of other types returns empty PIMathMatrixd. */
+PIMathMatrixd PIVariant::toMathMatrix() const {
+	PIByteArray ba(_content);
+	if (_type == PIVariant::pivMathMatrix) {PIMathMatrixd r; ba >> r; return r;}
+	return PIMathMatrixd();
+}
+

libs/main/core/pivariant.h

@@ -0,0 +1,793 @@
+/*! \file pivariant.h
+ * \brief Variant type
+ *
+ * This file declares PIVariant
+*/
+/*
+	PIP - Platform Independent Primitives
+	Variant type
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIVARIANT_H
+#define PIVARIANT_H
+
+#include "pivarianttypes.h"
+#include "pitime.h"
+#include "pigeometry.h"
+#include "pimathmatrix.h"
+
+
+#ifndef QNX
+#  define CUSTOM_PIVARIANT
+#endif
+
+#ifdef CUSTOM_PIVARIANT
+
+
+template<typename T>
+class __PIVariantFunctions__ {
+public:
+	static PIString typeNameHelper() {return PIStringAscii("");}
+
+	static bool isSimpleHelper() {return false;}
+	template<typename C> static PIByteArray castHelper(PIByteArray ba) {return PIByteArray();}
+	template<typename C> static C castVariant(const T & v) {return C();}
+};
+
+struct PIP_EXPORT __PIVariantInfo__ {
+	__PIVariantInfo__() {
+		simple = false;
+	}
+	typedef PIByteArray(*castHelperFunc)(PIByteArray);
+	PIMap<PIString, castHelperFunc> cast;
+	PIString typeName;
+	bool simple;
+};
+
+template<typename T>
+struct __PIVariantTypeInfo__ {
+	typedef T PureType;
+	typedef const T ConstPureType;
+	typedef T * PointerType;
+	typedef const T * ConstPointerType;
+	typedef T & ReferenceType;
+	typedef const T & ConstReferenceType;
+};
+
+#define __TYPEINFO_SINGLE(PT, T) \
+	template<> struct __PIVariantTypeInfo__<T> { \
+		typedef PT PureType; \
+		typedef const PT ConstPureType; \
+		typedef PT * PointerType; \
+		typedef const PT * ConstPointerType; \
+		typedef PT & ReferenceType; \
+		typedef const PT & ConstReferenceType; \
+	};
+
+#define REGISTER_VARIANT_TYPEINFO(T) \
+	__TYPEINFO_SINGLE(T, T &) \
+	__TYPEINFO_SINGLE(T, const T) \
+	__TYPEINFO_SINGLE(T, const T &)
+
+
+class PIP_EXPORT __PIVariantInfoStorage__ {
+public:
+	__PIVariantInfoStorage__() {if (!map) map = new PIMap<PIString, __PIVariantInfo__ * >();}
+	static __PIVariantInfoStorage__ * get() {static __PIVariantInfoStorage__ * r = new __PIVariantInfoStorage__(); return r;}
+	static PIMap<PIString, __PIVariantInfo__ * > * map;
+};
+
+
+#define REGISTER_VARIANT_H(classname) \
+template<> inline PIString __PIVariantFunctions__< classname >::typeNameHelper() {static PIString tn = PIStringAscii(#classname); return tn;} \
+REGISTER_VARIANT_TYPEINFO(classname)
+
+#define REGISTER_NS_VARIANT_H(ns, classname) \
+template<> inline PIString __PIVariantFunctions__< ns::classname >::typeNameHelper() {static PIString tn = PIStringAscii(#ns"::"#classname); return tn;} \
+REGISTER_VARIANT_TYPEINFO(ns::classname)
+
+#define REGISTER_VARIANT_CPP(classname) \
+template <typename T> \
+class __##classname##_PIVariantInitializer__ { \
+public: \
+	__##classname##_PIVariantInitializer__(const PIString & name) { \
+		if (__PIVariantInfoStorage__::get()->map->contains(name)) \
+			return; \
+		__PIVariantInfo__ * vi = new __PIVariantInfo__(); \
+		vi->typeName = name; \
+		(*(__PIVariantInfoStorage__::get()->map))[name] = vi; \
+	} \
+};
+
+#define REGISTER_NS_VARIANT_CPP(ns, classname) \
+template <typename T> \
+class  __##ns##classname##_PIVariantInitializer__ { \
+public: \
+	__##ns##classname##_PIVariantInitializer__(const PIString & name) { \
+		if (__PIVariantInfoStorage__::get()->map->contains(name)) \
+			return; \
+		__PIVariantInfo__ * vi = new __PIVariantInfo__(); \
+		vi->typeName = name; \
+		(*(__PIVariantInfoStorage__::get()->map))[name] = vi; \
+	} \
+};
+
+#define INIT_VARIANT(classname) \
+	__##classname##_PIVariantInitializer__< classname > __##classname##_pivariant_initializer__(#classname);
+
+#define INIT_NS_VARIANT(ns, classname) \
+	__##ns##classname##_PIVariantInitializer__< ns::classname > __##ns##classname##_pivariant_initializer__(#ns"::"#classname);
+
+#define REGISTER_VARIANT(classname) \
+	REGISTER_VARIANT_H(classname) \
+	REGISTER_VARIANT_CPP(classname) \
+	static INIT_VARIANT(classname)
+
+#define REGISTER_NS_VARIANT(ns, classname) \
+	REGISTER_NS_VARIANT_H(ns, classname) \
+	REGISTER_NS_VARIANT_CPP(ns, classname) \
+	static INIT_NS_VARIANT(ns, classname)
+
+
+#define REGISTER_VARIANT_CAST_H(classname_from, classname_to) \
+template<> template<> inline \
+classname_to __PIVariantFunctions__<classname_from>::castVariant<classname_to>(const classname_from & v);
+
+#define REGISTER_VARIANT_CAST_CPP(classname_from, classname_to) \
+template<> template<> inline \
+PIByteArray __PIVariantFunctions__<classname_from>::castHelper<classname_to>(PIByteArray v) { \
+	classname_from f; v >> f; \
+	classname_to t = __PIVariantFunctions__<classname_from>::castVariant<classname_to>(f); \
+	PIByteArray ret; ret << t; \
+	return ret;} \
+template <typename T, typename C> \
+class __##classname_from##_##classname_to##_PIVariantCastInitializer__ { \
+public: \
+	__##classname_from##_##classname_to##_PIVariantCastInitializer__(const PIString & name, const PIString & cname) { \
+		__PIVariantInfo__ * vi(__PIVariantInfoStorage__::get()->map->value(name, 0)); \
+		if (!vi) { \
+			piCout << "Warning! Using REGISTER_VARIANT_CAST("#classname_from", "#classname_to") before REGISTER_VARIANT("#classname_from"), ignore."; \
+			return; \
+		} \
+		vi->cast[cname] = __PIVariantFunctions__<classname_from>::castHelper<classname_to>; \
+	} \
+}; \
+static __##classname_from##_##classname_to##_PIVariantCastInitializer__< classname_from, classname_to > __##classname_from##_##classname_to##_pivariant_cast_initializer__(#classname_from, #classname_to); \
+template<> template<> \
+classname_to __PIVariantFunctions__<classname_from>::castVariant<classname_to>(const classname_from & v)
+
+#define REGISTER_VARIANT_CAST(classname_from, classname_to) \
+	REGISTER_VARIANT_CAST_H(classname_from, classname_to) \
+	REGISTER_VARIANT_CAST_CPP(classname_from, classname_to)
+
+
+#define REGISTER_VARIANT_CAST_SIMPLE(classname_from, classname_to) REGISTER_VARIANT_CAST(classname_from, classname_to) {return classname_to(v);}
+#define REGISTER_VARIANT_CAST_SIMPLE_H(classname_from, classname_to) REGISTER_VARIANT_CAST_H(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST_SIMPLE_CPP(classname_from, classname_to) REGISTER_VARIANT_CAST_CPP(classname_from, classname_to) {return classname_to(v);}
+
+#else
+
+#define REGISTER_VARIANT_TYPEINFO(classname)
+#define REGISTER_VARIANT_H(classname)
+#define REGISTER_VARIANT_CPP(classname)
+#define INIT_VARIANT(classname)
+#define REGISTER_VARIANT(classname)
+#define REGISTER_NS_VARIANT_H(ns, classname)
+#define REGISTER_NS_VARIANT_CPP(ns, classname)
+#define INIT_NS_VARIANT(ns, classname)
+#define REGISTER_NS_VARIANT(ns, classname)
+#define REGISTER_VARIANT_CAST_H(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST_CPP(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST_SIMPLE(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST_SIMPLE_H(classname_from, classname_to)
+#define REGISTER_VARIANT_CAST_SIMPLE_CPP(classname_from, classname_to)
+
+#endif
+
+class PIP_EXPORT PIVariant {
+	friend PICout operator <<(PICout s, const PIVariant & v);
+	friend PIByteArray & operator <<(PIByteArray & s, const PIVariant & v);
+	friend PIByteArray & operator >>(PIByteArray & s, PIVariant & v);
+public:
+
+	//! Type of %PIVariant content
+	enum Type {
+		pivInvalid /** Invalid type , default type of empty contructor */ = 0 ,
+		pivBool /** bool */ ,
+		pivChar /** char */ ,
+		pivUChar /** uchar */ ,
+		pivShort /** short */ ,
+		pivUShort /** ushort */ ,
+		pivInt /** int */ ,
+		pivUInt /** uint */ ,
+		pivLLong /** llong */ ,
+		pivULLong /** ullong */ ,
+		pivFloat /** float */ ,
+		pivDouble /** double */ ,
+		pivLDouble /** ldouble */ ,
+		pivComplexd /** complexd */ ,
+		pivComplexld /** complexld */ ,
+		pivBitArray /** PIBitArray */ ,
+		pivByteArray /** PIByteArray */ ,
+		pivString /** PIString */ ,
+		pivStringList /** PIStringList */ ,
+		pivTime /** PITime */ ,
+		pivDate /** PIDate */ ,
+		pivDateTime /** PIDateTime */ ,
+		pivSystemTime /** PISystemTime */ ,
+		pivEnum /** PIVariantTypes::Enum */ ,
+		pivFile /** PIVariantTypes::File */ ,
+		pivDir /** PIVariantTypes::Dir */ ,
+		pivColor /** PIVariantTypes::Color */ ,
+		pivPoint /** PIPoint */ ,
+		pivRect /** PIRect */ ,
+		pivIODevice /** PIVariantTypes::IODevice */ ,
+		pivMathVector /** PIMathVectord */ ,
+		pivMathMatrix /** PIMathMatrixd */ ,
+		pivCustom /** Custom */ = 0xFF
+	};
+
+	//! Empty constructor, \a type() will be set to \a Invalid
+	PIVariant();
+
+	PIVariant(const PIVariant & v);
+
+	PIVariant(PIVariant && v);
+
+	//! Constructs variant from string
+	PIVariant(const char * v) {initType(PIString(v));}
+
+	//! Constructs variant from boolean
+	PIVariant(const bool v) {initType(v);}
+
+	//! Constructs variant from char
+	PIVariant(const char v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const uchar v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const short v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const ushort v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const int & v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const uint & v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const llong & v) {initType(v);}
+
+	//! Constructs variant from integer
+	PIVariant(const ullong & v) {initType(v);}
+
+	//! Constructs variant from float
+	PIVariant(const float & v) {initType(v);}
+
+	//! Constructs variant from double
+	PIVariant(const double & v) {initType(v);}
+
+	//! Constructs variant from long double
+	PIVariant(const ldouble & v) {initType(v);}
+
+	//! Constructs variant from bit array
+	PIVariant(const PIBitArray & v) {initType(v);}
+
+	//! Constructs variant from byte array
+	PIVariant(const PIByteArray & v) {initType(v);}
+
+	//! Constructs variant from string
+	PIVariant(const PIString & v) {initType(v);}
+
+	//! Constructs variant from strings list
+	PIVariant(const PIStringList & v) {initType(v);}
+
+	//! Constructs variant from time
+	PIVariant(const PITime & v) {initType(v);}
+
+	//! Constructs variant from date
+	PIVariant(const PIDate & v) {initType(v);}
+
+	//! Constructs variant from date and time
+	PIVariant(const PIDateTime & v) {initType(v);}
+
+	//! Constructs variant from system time
+	PIVariant(const PISystemTime & v) {initType(v);}
+
+	//! Constructs variant from enum
+	PIVariant(const PIVariantTypes::Enum & v) {initType(v);}
+
+	//! Constructs variant from file
+	PIVariant(const PIVariantTypes::File & v) {initType(v);}
+
+	//! Constructs variant from dir
+	PIVariant(const PIVariantTypes::Dir & v) {initType(v);}
+
+	//! Constructs variant from color
+	PIVariant(const PIVariantTypes::Color & v) {initType(v);}
+
+	//! Constructs variant from IODevice
+	PIVariant(const PIVariantTypes::IODevice & v) {initType(v);}
+
+	//! Constructs variant from point
+	PIVariant(const PIPointd & v) {initType(v);}
+
+	//! Constructs variant from rect
+	PIVariant(const PIRectd & v) {initType(v);}
+
+	//! Constructs variant from MathVector
+	PIVariant(const PIMathVectord & v) {initType(v);}
+
+	//! Constructs variant from MathMatrix
+	PIVariant(const PIMathMatrixd & v) {initType(v);}
+
+
+	//! Set variant content and type to string
+	void setValue(const char * v) {setValue(PIString(v));}
+
+	//! Set variant content and type to boolean
+	void setValue(const bool v) {initType(v);}
+
+	//! Set variant content and type to char
+	void setValue(const char v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const uchar v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const short v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const ushort v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const int & v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const uint & v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const llong & v) {initType(v);}
+
+	//! Set variant content and type to integer
+	void setValue(const ullong & v) {initType(v);}
+
+	//! Set variant content and type to float
+	void setValue(const float & v) {initType(v);}
+
+	//! Set variant content and type to double
+	void setValue(const double & v) {initType(v);}
+
+	//! Set variant content and type to long double
+	void setValue(const ldouble & v) {initType(v);}
+
+	//! Set variant content and type to bit array
+	void setValue(const PIBitArray & v) {initType(v);}
+
+	//! Set variant content and type to byte array
+	void setValue(const PIByteArray & v) {initType(v);}
+
+	//! Set variant content and type to string
+	void setValue(const PIString & v) {initType(v);}
+
+	//! Set variant content and type to strings list
+	void setValue(const PIStringList & v) {initType(v);}
+
+	//! Set variant content and type to time
+	void setValue(const PITime & v) {initType(v);}
+
+	//! Set variant content and type to date
+	void setValue(const PIDate & v) {initType(v);}
+
+	//! Set variant content and type to date and time
+	void setValue(const PIDateTime & v) {initType(v);}
+
+	//! Set variant content and type to system time
+	void setValue(const PISystemTime & v) {initType(v);}
+
+	//! Set variant content and type to enum
+	void setValue(const PIVariantTypes::Enum & v) {initType(v);}
+
+	//! Set variant content and type to file
+	void setValue(const PIVariantTypes::File & v) {initType(v);}
+
+	//! Set variant content and type to dir
+	void setValue(const PIVariantTypes::Dir & v) {initType(v);}
+
+	//! Set variant content and type to color
+	void setValue(const PIVariantTypes::Color & v) {initType(v);}
+
+	//! Set variant content and type to IODevice
+	void setValue(const PIVariantTypes::IODevice & v) {initType(v);}
+
+	//! Set variant content and type to point
+	void setValue(const PIPointd & v) {initType(v);}
+
+	//! Set variant content and type to rect
+	void setValue(const PIRectd & v) {initType(v);}
+
+	//! Set variant content and type to math vector
+	void setValue(const PIMathVectord & v) {initType(v);}
+
+	//! Set variant content and type to math matrix
+	void setValue(const PIMathMatrixd & v) {initType(v);}
+
+
+	//! Set current value from string without change type
+	void setValueFromString(const PIString & v);
+
+
+	bool toBool() const;
+	int toInt() const;
+	llong toLLong() const;
+	float toFloat() const;
+	double toDouble() const;
+	ldouble toLDouble() const;
+	PITime toTime() const;
+	PIDate toDate() const;
+	PIDateTime toDateTime() const;
+	PISystemTime toSystemTime() const;
+	PIString toString() const;
+	PIStringList toStringList() const;
+	PIBitArray toBitArray() const;
+	PIByteArray toByteArray() const;
+	PIVariantTypes::Enum toEnum() const;
+	PIVariantTypes::File toFile() const;
+	PIVariantTypes::Dir toDir() const;
+	PIVariantTypes::Color toColor() const;
+	PIVariantTypes::IODevice toIODevice() const;
+	PIPointd toPoint() const;
+	PIRectd toRect() const;
+	PIMathVectord toMathVector() const;
+	PIMathMatrixd toMathMatrix() const;
+
+
+	/** \brief Returns variant content as custom type
+	* \details In case of known types this function equivalent \a to<Type> function. \n
+	* Otherwise returns content as type T. */
+	template<typename T>
+	T value() const {return getAsValue<T>(*this);}
+
+	//! Assign operator
+	PIVariant & operator =(const PIVariant & v);
+	//! Assign operator
+	PIVariant & operator =(PIVariant && v);
+	//! Assign operator
+	PIVariant & operator =(const char * v) {setValue(PIString(v)); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const bool v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const char v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const uchar v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const short v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const ushort v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const int & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const uint & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const llong & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const ullong & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const float & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const double & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const ldouble & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIBitArray & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIByteArray & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIString & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIStringList & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PITime & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIDate & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PIDateTime & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant & operator =(const PISystemTime & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIVariantTypes::Enum & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIVariantTypes::File & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIVariantTypes::Dir & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIVariantTypes::Color & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIVariantTypes::IODevice & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIPointd & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIRectd & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIMathVectord & v) {setValue(v); return *this;}
+	//! Assign operator
+	PIVariant &  operator =(const PIMathMatrixd & v) {setValue(v); return *this;}
+
+
+	//! Compare operator
+	bool operator ==(const PIVariant & v) const;
+	//! Compare operator
+	bool operator !=(const PIVariant & v) const {return !(*this == v);}
+
+
+	//! Returns type of variant content
+	PIVariant::Type type() const {return _type;}
+
+	//! Returns type name of variant content
+	PIString typeName() const;
+
+
+	//! Returns \b true if type is not Invalid
+	bool isValid() const {return _type != PIVariant::pivInvalid;}
+
+	void swap(PIVariant & v);
+
+
+	/** \brief Returns new variant from custom type
+	* \details In case of known types this function equivalent \a PIVariant(T) constructors. \n
+	* Otherwise returns variant with content \a v and type Custom. */
+	template <typename T>
+	static PIVariant fromValue(const T & v) {
+		PIVariant ret;
+		ret.initType<T>(v);
+		return ret;
+	}
+
+	static PIVariant fromValue(const PIByteArray & c, const PIString & type) {
+		PIVariant ret;
+		PIVariant::Type t = typeFromName(type);
+		if (t == pivInvalid) {
+#ifdef CUSTOM_PIVARIANT
+			ret._info = __PIVariantInfoStorage__::get()->map->value(type, 0);
+			if (ret._info) {
+				t = pivCustom;
+			} else
+#endif
+			{
+				piCout << "Can`t initialize PIVariant from unregistered type \"" << type << "\"!";
+				return ret;
+			}
+		}
+		ret._type = t;
+		ret._content = c;
+		return ret;
+	}
+
+
+	//! Returns type from name
+	static PIVariant::Type typeFromName(const PIString & tname);
+
+	//! Returns type name
+	static PIString typeName(PIVariant::Type type);
+
+private:
+	void destroy() {_content.clear();}
+	template <typename T> inline static Type getType() {return pivCustom;}
+	template <typename T> inline void initType(const T & v) {
+		_content.clear();
+		_content << v;
+		_type = getType<T>();
+#ifdef CUSTOM_PIVARIANT
+		if (_type == pivCustom) {
+			_info = __PIVariantInfoStorage__::get()->map->value(__PIVariantFunctions__<T>::typeNameHelper(), 0);
+			if (!_info)
+				piCout << "Can`t initialize PIVariant from unregistered type!";
+		} else
+			_info = 0;
+#endif
+	}
+	template<typename T> inline static T getAsValue(const PIVariant & v) {
+#ifdef CUSTOM_PIVARIANT
+		if (v._content.isEmpty() || !v._info) return T();
+		PIString cn = __PIVariantFunctions__<T>::typeNameHelper();
+		//piCout << "gav" << cn;
+		PIByteArray ba;
+		if (cn == v._info->typeName) {
+			ba = v._content;
+		} else {
+			__PIVariantInfo__::castHelperFunc cf = v._info->cast.value(cn);
+			//piCout << "gav cast" << cf;
+			if (!cf) return T();
+			ba = cf(v._content);
+		}
+		T ret; ba >> ret;
+		return ret;
+#else
+		return T();
+#endif
+	}
+
+	PIByteArray _content;
+	PIVariant::Type _type;
+#ifdef CUSTOM_PIVARIANT
+	__PIVariantInfo__ * _info;
+#endif
+
+};
+
+template<> inline bool PIVariant::value() const {return toBool();}
+template<> inline char PIVariant::value() const {return (char)toInt();}
+template<> inline uchar PIVariant::value() const {return (uchar)toInt();}
+template<> inline short PIVariant::value() const {return (short)toInt();}
+template<> inline ushort PIVariant::value() const {return (ushort)toInt();}
+template<> inline int PIVariant::value() const {return toInt();}
+template<> inline uint PIVariant::value() const {return (uint)toInt();}
+template<> inline llong PIVariant::value() const {return toLLong();}
+template<> inline ullong PIVariant::value() const {return (ullong)toLLong();}
+template<> inline float PIVariant::value() const {return toFloat();}
+template<> inline double PIVariant::value() const {return toDouble();}
+template<> inline ldouble PIVariant::value() const {return toLDouble();}
+template<> inline void* PIVariant::value() const {return (void*)toLLong();}
+template<> inline const char* PIVariant::value() const {return toString().data();}
+template<> inline PITime PIVariant::value() const {return toTime();}
+template<> inline PIDate PIVariant::value() const {return toDate();}
+template<> inline PIDateTime PIVariant::value() const {return toDateTime();}
+template<> inline PIString PIVariant::value() const {return toString();}
+template<> inline PIStringList PIVariant::value() const {return toStringList();}
+template<> inline PIBitArray PIVariant::value() const {return toBitArray();}
+template<> inline PIByteArray PIVariant::value() const {return toByteArray();}
+template<> inline PIVariantTypes::Enum PIVariant::value() const {return toEnum();}
+template<> inline PIVariantTypes::File PIVariant::value() const {return toFile();}
+template<> inline PIVariantTypes::Dir PIVariant::value() const {return toDir();}
+template<> inline PIVariantTypes::Color PIVariant::value() const {return toColor();}
+template<> inline PIVariantTypes::IODevice PIVariant::value() const {return toIODevice();}
+template<> inline PIPointd PIVariant::value() const {return toPoint();}
+template<> inline PIRectd PIVariant::value() const {return toRect();}
+
+template<> inline PIVariant PIVariant::fromValue(const bool & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const char & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const uchar & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const short & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const ushort & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const int & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const uint & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const llong & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const ullong & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const float & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const double & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const ldouble & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIBitArray & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIByteArray & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIString & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIStringList & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PITime & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIDate & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIDateTime & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PISystemTime & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIVariantTypes::Enum & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIVariantTypes::File & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIVariantTypes::Dir & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIVariantTypes::Color & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIVariantTypes::IODevice & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIPointd & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIRectd & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIMathVectord & v) {return PIVariant(v);}
+template<> inline PIVariant PIVariant::fromValue(const PIMathMatrixd & v) {return PIVariant(v);}
+
+template<> inline PIVariant::Type PIVariant::getType<bool>() {return PIVariant::pivBool;}
+template<> inline PIVariant::Type PIVariant::getType<char>() {return PIVariant::pivChar;}
+template<> inline PIVariant::Type PIVariant::getType<uchar>() {return PIVariant::pivUChar;}
+template<> inline PIVariant::Type PIVariant::getType<short>() {return PIVariant::pivShort;}
+template<> inline PIVariant::Type PIVariant::getType<ushort>() {return PIVariant::pivUShort;}
+template<> inline PIVariant::Type PIVariant::getType<int>() {return PIVariant::pivInt;}
+template<> inline PIVariant::Type PIVariant::getType<uint>() {return PIVariant::pivUInt;}
+template<> inline PIVariant::Type PIVariant::getType<llong>() {return PIVariant::pivLLong;}
+template<> inline PIVariant::Type PIVariant::getType<ullong>() {return PIVariant::pivULLong;}
+template<> inline PIVariant::Type PIVariant::getType<float>() {return PIVariant::pivFloat;}
+template<> inline PIVariant::Type PIVariant::getType<double>() {return PIVariant::pivDouble;}
+template<> inline PIVariant::Type PIVariant::getType<ldouble>() {return PIVariant::pivLDouble;}
+template<> inline PIVariant::Type PIVariant::getType<PIBitArray>() {return PIVariant::pivBitArray;}
+template<> inline PIVariant::Type PIVariant::getType<PIByteArray>() {return PIVariant::pivByteArray;}
+template<> inline PIVariant::Type PIVariant::getType<PIString>() {return PIVariant::pivString;}
+template<> inline PIVariant::Type PIVariant::getType<PIStringList>() {return PIVariant::pivStringList;}
+template<> inline PIVariant::Type PIVariant::getType<PITime>() {return PIVariant::pivTime;}
+template<> inline PIVariant::Type PIVariant::getType<PIDate>() {return PIVariant::pivDate;}
+template<> inline PIVariant::Type PIVariant::getType<PIDateTime>() {return PIVariant::pivDateTime;}
+template<> inline PIVariant::Type PIVariant::getType<PISystemTime>() {return PIVariant::pivSystemTime;}
+template<> inline PIVariant::Type PIVariant::getType<PIVariantTypes::Enum>() {return PIVariant::pivEnum;}
+template<> inline PIVariant::Type PIVariant::getType<PIVariantTypes::File>() {return PIVariant::pivFile;}
+template<> inline PIVariant::Type PIVariant::getType<PIVariantTypes::Dir>() {return PIVariant::pivDir;}
+template<> inline PIVariant::Type PIVariant::getType<PIVariantTypes::Color>() {return PIVariant::pivColor;}
+template<> inline PIVariant::Type PIVariant::getType<PIVariantTypes::IODevice>() {return PIVariant::pivIODevice;}
+template<> inline PIVariant::Type PIVariant::getType<PIPointd>() {return PIVariant::pivPoint;}
+template<> inline PIVariant::Type PIVariant::getType<PIRectd>() {return PIVariant::pivRect;}
+template<> inline PIVariant::Type PIVariant::getType<PIMathVectord>() {return PIVariant::pivMathVector;}
+template<> inline PIVariant::Type PIVariant::getType<PIMathMatrixd>() {return PIVariant::pivMathMatrix;}
+
+REGISTER_VARIANT(bool)
+REGISTER_VARIANT(char)
+REGISTER_VARIANT(uchar)
+REGISTER_VARIANT(short)
+REGISTER_VARIANT(ushort)
+REGISTER_VARIANT(int)
+REGISTER_VARIANT(uint)
+REGISTER_VARIANT(llong)
+REGISTER_VARIANT(ullong)
+REGISTER_VARIANT(float)
+REGISTER_VARIANT(double)
+REGISTER_VARIANT(ldouble)
+REGISTER_VARIANT(PIBitArray)
+REGISTER_VARIANT(PIByteArray)
+REGISTER_VARIANT(PIString)
+REGISTER_VARIANT(PIStringList)
+REGISTER_VARIANT(PITime)
+REGISTER_VARIANT(PIDate)
+REGISTER_VARIANT(PIDateTime)
+REGISTER_VARIANT(PISystemTime)
+REGISTER_NS_VARIANT(PIVariantTypes, Enum)
+REGISTER_NS_VARIANT(PIVariantTypes, File)
+REGISTER_NS_VARIANT(PIVariantTypes, Dir)
+REGISTER_NS_VARIANT(PIVariantTypes, Color)
+REGISTER_NS_VARIANT(PIVariantTypes, IODevice)
+REGISTER_VARIANT(PIPointd)
+REGISTER_VARIANT(PIRectd)
+REGISTER_VARIANT(PIMathVectord)
+REGISTER_VARIANT(PIMathMatrixd)
+
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariant & v) {
+	s << v._content << int(v._type);
+	if (v._type == PIVariant::pivCustom) {
+#ifdef CUSTOM_PIVARIANT
+		if (v._info) {
+			s << v._info->typeName;
+		} else {
+			s << PIStringAscii("");
+		}
+#else
+		s << PIStringAscii("");
+#endif
+	}
+	return s;
+}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariant & v) {
+	int t(0);
+	s >> v._content >> t;
+	v._type = (PIVariant::Type)t;
+	if (v._type == PIVariant::pivCustom) {
+		PIString tn;
+		s >> tn;
+#ifdef CUSTOM_PIVARIANT
+		PIByteArray vc = v._content;
+		v = PIVariant::fromValue(vc, tn);
+#endif
+	}
+	return s;
+}
+
+inline PICout operator <<(PICout s, const PIVariant & v) {
+	s.space(); s.setControl(0, true);
+	s << "PIVariant(" << v.typeName() << ", " << v.toString() << ")";
+	s.restoreControl(); return s;
+}
+
+
+#endif // PIVARIANT_H

libs/main/core/pivarianttypes.cpp

@@ -0,0 +1,152 @@
+/*
+	PIP - Platform Independent Primitives
+	Variant types
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pivarianttypes.h"
+#include "pipropertystorage.h"
+#include "piiodevice.h"
+
+
+int PIVariantTypes::Enum::selectedValue() const {
+	piForeachC (Enumerator & e, enum_list)
+		if (e.name == selected)
+			return e.value;
+	return 0;
+}
+
+
+bool PIVariantTypes::Enum::selectValue(int v) {
+	piForeachC (Enumerator & e, enum_list)
+		if (e.value == v) {
+			selected = e.name;
+			return true;
+		}
+	return false;
+}
+
+
+bool PIVariantTypes::Enum::selectName(const PIString & n) {
+	piForeachC (Enumerator & e, enum_list)
+		if (e.name == n) {
+			selected = e.name;
+			return true;
+		}
+	return false;
+}
+
+
+int PIVariantTypes::Enum::value(const PIString & n) const {
+	piForeachC (Enumerator & e, enum_list)
+		if (e.name == n)
+			return e.value;
+	return 0;
+}
+
+
+PIString PIVariantTypes::Enum::name(int v) const {
+	piForeachC (Enumerator & e, enum_list)
+		if (e.value == v)
+			return e.name;
+	return PIString();
+}
+
+
+PIVector<int> PIVariantTypes::Enum::values() const {
+	PIVector<int> ret;
+	piForeachC (Enumerator & e, enum_list)
+		ret << e.value;
+	return ret;
+}
+
+
+PIStringList PIVariantTypes::Enum::names() const {
+	PIStringList ret;
+	piForeachC (Enumerator & e, enum_list)
+		ret << e.name;
+	return ret;
+}
+
+
+
+
+PIVariantTypes::IODevice::IODevice() {
+	mode = PIIODevice::ReadWrite;
+	options = 0;
+}
+
+
+void PIVariantTypes::IODevice::set(const PIPropertyStorage & ps) {
+	props.clear();
+	props << ps;
+}
+
+
+PIPropertyStorage PIVariantTypes::IODevice::get() const {
+	PIPropertyStorage ret;
+	PIByteArray ba = props;
+	if (!ba.isEmpty()) ba >> ret;
+	return ret;
+}
+
+
+PIString PIVariantTypes::IODevice::toPICout() const {
+	PIString s;
+	s << "IODevice(" << prefix << ", mode=";
+	int rwc = 0;
+	if (mode & 1) {s << "r"; ++rwc;}
+	if (mode & 2) {s << "w"; ++rwc;}
+	if (rwc == 1) s << "o";
+	s << ", flags=";
+	if (options != 0) {
+		if (((PIIODevice::DeviceOptions)options)[PIIODevice::BlockingRead])
+			s << " br";
+		if (((PIIODevice::DeviceOptions)options)[PIIODevice::BlockingWrite])
+			s << " bw";
+	}
+	PIPropertyStorage ps = get();
+	piForeachC (PIPropertyStorage::Property & p, ps) {
+		s << ", " << p.name << "=\"" << p.value.toString() << "\"";
+	}
+	s << ")";
+	return s;
+}
+
+
+
+
+PIVariantTypes::Enum & PIVariantTypes::Enum::operator <<(const PIVariantTypes::Enumerator & v) {
+	enum_list << v;
+	return *this;
+}
+
+
+PIVariantTypes::Enum & PIVariantTypes::Enum::operator <<(const PIString & v) {
+	if (enum_list.isEmpty()) {
+		enum_list << Enumerator(0, v);
+	} else {
+		enum_list << Enumerator(enum_list.back().value+1, v);
+	}
+	return *this;
+}
+
+
+PIVariantTypes::Enum & PIVariantTypes::Enum::operator <<(const PIStringList & v) {
+	piForeachC (PIString & s, v)
+		(*this) << s;
+	return *this;
+}

libs/main/core/pivarianttypes.h

@@ -0,0 +1,184 @@
+/*! \file pivarianttypes.h
+ * \brief Variant type
+ *
+ * This file declares PIVariant
+*/
+/*
+	PIP - Platform Independent Primitives
+	Variant types
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIVARIANTYPES_H
+#define PIVARIANTYPES_H
+
+#include "pistringlist.h"
+
+
+class PIPropertyStorage;
+
+
+namespace PIVariantTypes {
+
+/**
+ * @brief name-value pair
+ */
+struct PIP_EXPORT Enumerator {
+	Enumerator(int v = 0, const PIString & n = PIString()): value(v), name(n) {}
+	int value;
+	PIString name;
+};
+
+/**
+ * @brief Collection of PIVariantTypes::Enumerator. It's replace classic c-style enum.
+ * Contains elements with unique name and not uniqueue values.
+ */
+struct PIP_EXPORT Enum {
+	Enum(const PIString & n = PIString()): enum_name(n) {}
+
+	/**
+	 * @brief Find selected value.
+	 * @return selected value, otherwrise 0
+	 */
+	int selectedValue() const;
+
+	/**
+	 * @brief Get selected name
+	 * @return selected name, otherwrise empty PIString
+	 */
+	PIString selectedName() const {return selected;}
+
+	/**
+	 * @brief Select value if exists in Enum. If Enum contains several PIVariantTypes::Enumerator with same values,
+	 * first PIVariantTypes::Enumerator will selected
+	 * @param v value for selection
+	 * @return true if value exists in Enum, false otherwrise
+	 */
+	bool selectValue(int v);
+
+	/**
+	 * @brief Select name if exists in enum
+	 * @param n name for selection
+	 * @return true if name exists in Enum, false otherwrise
+	 */
+	bool selectName(const PIString & n);
+
+	/**
+	 * @brief Find PIVariantTypes::Enumerator with specific name and return it value
+	 * @param n name for search
+	 * @return value of founded PIVariantTypes::Enumerator, 0 otherwrise
+	 */
+	int value(const PIString & n) const;
+
+	/**
+	 * @brief Find first PIVariantTypes::Enumerator with specific value and return it name
+	 * @param v value for search
+	 * @return name of founded PIVariantTypes::Enumerator, empty string otherwrise
+	 */
+	PIString name(int v) const;
+
+	/**
+	 * @brief Make vector of Enum values
+	 */
+	PIVector<int> values() const;
+
+	/**
+	 * @brief Make vector of Enum names
+	 */
+	PIStringList names() const;
+	PIString enum_name;
+	PIString selected;
+	PIVector<Enumerator> enum_list;
+
+	/**
+	 * @brief Add PIVariantTypes::Enumerator to Enum
+	 */
+	Enum & operator <<(const Enumerator & v);
+
+	/**
+	 * @brief Add PIVariantTypes::Enumerator element to Enum. Element contains specific name and value more per
+	 * unit then last element. If the is no elements, contains zero value.
+	 * @param v name for new PIVariantTypes::Enumerator element
+	 */
+	Enum & operator <<(const PIString & v);
+
+	/**
+	 * @brief Add PIVariantTypes::Enumerator element for each name in vector
+	 */
+	Enum & operator <<(const PIStringList & v);
+};
+
+struct PIP_EXPORT File {
+	File(const PIString & p = PIString(), const PIString & f = PIString(), bool abs = false, bool save_mode = false):
+		file(p), filter(f), is_abs(abs), is_save(save_mode) {}
+	PIString toString() const {return file;}
+	PIString file;
+	PIString filter;
+	bool is_abs;
+	bool is_save;
+};
+
+struct PIP_EXPORT Dir {
+	Dir(const PIString & d = PIString(), bool abs = false):
+		dir(d), is_abs(abs) {}
+	PIString toString() const {return dir;}
+	PIString dir;
+	bool is_abs;
+};
+
+struct PIP_EXPORT Color {
+	Color(uint v = 0) {rgba = v;}
+	uint rgba;
+};
+
+struct PIP_EXPORT IODevice {
+	IODevice();
+	void set(const PIPropertyStorage & ps);
+	PIPropertyStorage get() const;
+	PIString toPICout() const;
+	PIString prefix;
+	int mode;	 // PIIODevice::DeviceMode
+	int options; // PIIODevice::DeviceOptions
+	PIByteArray props;
+};
+
+}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::Enumerator & v) {s << v.value << v.name; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::Enumerator & v)       {s >> v.value >> v.name; return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::Enumerator & v) {s << v.name << "(" << v.value << ")"; return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::Enum & v) {s << v.enum_name << v.selected << v.enum_list; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::Enum & v)       {s >> v.enum_name >> v.selected >> v.enum_list; return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::Enum & v) {s << "Enum(" << v.selectedValue() << "=" << v.selectedName() << ")"; return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::File & v) {s << v.file << v.filter << uchar((v.is_abs ? 1 : 0) + (v.is_save ? 2 : 0)); return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::File & v)       {uchar f(0); s >> v.file >> v.filter >> f; v.is_abs = ((f & 1) == 1); v.is_save = ((f & 2) == 2); return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::File & v) {s << "File(\"" << v.file << "\")"; return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::Dir & v) {s << v.dir << v.is_abs; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::Dir & v)       {s >> v.dir >> v.is_abs; return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::Dir & v) {s << "Dir(\"" << v.dir << "\")"; return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::Color & v) {s << v.rgba; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::Color & v)       {s >> v.rgba; return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::Color & v) {s.saveControl(); s << PICoutManipulators::Hex << "Color(#" << v.rgba << ")"; s.restoreControl(); return s;}
+
+inline PIByteArray & operator <<(PIByteArray & s, const PIVariantTypes::IODevice & v) {s << v.prefix << v.mode << v.options << v.props; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIVariantTypes::IODevice & v)       {s >> v.prefix >> v.mode >> v.options >> v.props; return s;}
+inline PICout operator <<(PICout s, const PIVariantTypes::IODevice & v) {s << v.toPICout(); return s;}
+
+#endif // PIVARIANTYPES_H

libs/main/crypt/piauth.h

@@ -0,0 +1,110 @@
+/*! \file piauth.h
+ * \brief PIP Authentication API
+*/
+/*
+	PIP - Platform Independent Primitives
+	PIP Authentication API
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIAUTH_H
+#define PIAUTH_H
+
+#include "pip_crypt_export.h"
+#include "piobject.h"
+#include "picrypt.h"
+
+
+class PIP_CRYPT_EXPORT PIAuth : public PIObject
+{
+	PIOBJECT(PIAuth)
+public:
+	enum Role {Client, Server};
+	enum State {NotConnected, AuthProbe, PassRequest, AuthReply, KeyExchange, Connected};
+
+	//! Create PIAuth with your digital sign
+	PIAuth(const PIByteArray & sign);
+
+	//! Set server info data for client authorize event
+	void setInfoData(const PIByteArray & info) {custom_info = info;}
+
+	//! Set server password for check
+	void setServerPassword(const PIString & ps);
+
+	//! Set list of trusted clients/servers public digital sign keys
+	void setAuthorizedPublicKeys(const PIVector<PIByteArray> & pkeys) {auth_pkeys = pkeys;}
+
+	//! Get list of trusted clients/servers public digital sign keys
+	PIVector<PIByteArray> getAuthorizedPublicKeys() {return auth_pkeys;}
+
+	//! Get your digital sign public key
+	PIByteArray getSignPublicKey() {return sign_pk;}
+
+
+	//! Stop authorization
+	void stop();
+
+	//! Start authorization as client
+	void startClient();
+
+	//! Start authorization as server, return first server message for client
+	PIByteArray startServer();
+
+	//! Process reseived message both for client and server, return current state and new message writed in "ba"
+	State receive(PIByteArray & ba);
+
+	//! Get session secret key, return key only when Connected state
+	PIByteArray getSecretKey();
+
+	//! Generate digital sign from seed
+	static PIByteArray generateSign(const PIByteArray & seed);
+
+
+	//! Disconneted event
+	EVENT1(disconnected, PIString, reason)
+
+	//! Conneted event
+	EVENT1(connected, PIString, info)
+
+	//! Client event for authorize new server
+	EVENT2(authorize, PIByteArray, info, bool *, ok)
+
+	//! Client event for input server password
+	EVENT1(passwordRequest, PIString *, pass)
+
+	//! Server event on check client password
+	EVENT1(passwordCheck, bool, result)
+
+private:
+	State disconnect(PIByteArray & ba, const PIString & error = PIString());
+	bool isAuthorizedKey(const PIByteArray & pkey);
+
+	PIByteArray createSKMessage();
+
+	Role role;
+	State state;
+	PIByteArray custom_info;
+	PICrypt crypt;
+	PIByteArray sign_sk, sign_pk;
+	PIByteArray auth_sign;
+	PIByteArray box_sk, box_pk;
+	PIByteArray my_pk;
+	PIByteArray secret_key;
+	PIByteArray pass_hash;
+	PIVector<PIByteArray> auth_pkeys;
+};
+
+#endif // PIAUTH_H

libs/main/crypt/picrypt.h

@@ -0,0 +1,117 @@
+/*! \file picrypt.h
+ * \brief Cryptographic class using lib Sodium
+*/
+/*
+	PIP - Platform Independent Primitives
+	Cryptographic class using lib Sodium
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICRYPT_H
+#define PICRYPT_H
+
+#include "pip_crypt_export.h"
+#include "pistring.h"
+
+class PIP_CRYPT_EXPORT PICrypt {
+public:
+	//! Construct and generate random key
+	PICrypt();
+
+	//! Set key to "key", key size must be a \a sizeKey()
+	bool setKey(const PIByteArray & key);
+
+	//! Generate and set key from keyphrase "secret"
+	PIByteArray setKey(const PIString & secret);
+
+	//! Returns current key
+	PIByteArray key() {return key_;}
+
+	//! Encrypt given data "data", result size will be increased by \a sizeCrypt()
+	PIByteArray crypt(const PIByteArray & data);
+
+	//! Decrypt given data "crypt_data"
+	PIByteArray decrypt(const PIByteArray & crypt_data, bool * ok = 0);
+
+	//! Encrypt given data "data" with key "key", result size will be increased by \a sizeCrypt()
+	static PIByteArray crypt(const PIByteArray & data, PIByteArray key);
+
+	//! Decrypt given data "crypt_data" with key "key"
+	static PIByteArray decrypt(const PIByteArray & crypt_data, PIByteArray key, bool * ok = 0);
+
+	//! Generate hash from keyphrase "secret", may be used as a key for encryption
+	static PIByteArray hash(const PIString & secret);
+
+	//! Generate hash from bytearray
+	static PIByteArray hash(const PIByteArray & data);
+
+	//! Generate short hash from string "s", may be used for hash table
+	static ullong shorthash(const PIString & s, PIByteArray key = PIByteArray());
+
+	//! Generate random key
+	static PIByteArray generateKey();
+
+	//! Generate random buffer
+	static PIByteArray generateRandomBuff(int size);
+
+	//! Returns key size
+	static size_t sizeKey();
+
+	//! Returns size which be added to data size in encryption process
+	static size_t sizeCrypt();
+
+	//! Function randomly generates a secret key and a corresponding public key for digital signature
+	static void generateSignKeys(PIByteArray & public_key, PIByteArray & secret_key);
+
+	//! Function generates a secret key from input data and a corresponding public key for digital signature
+	static void generateSignKeys(PIByteArray & public_key, PIByteArray & secret_key, const PIByteArray & seed);
+
+	//! Function extract sign public key from sing secret key
+	static PIByteArray extractSignPublicKey(const PIByteArray & secret_key);
+
+	//! Calculate digital signature for data
+	PIByteArray signMessage(const PIByteArray & data,  PIByteArray secret_key);
+
+	//! Verify digital signature of signed message
+	bool verifySign(const PIByteArray & data, const PIByteArray & signature, PIByteArray public_key);
+
+	//! Function randomly generates a secret key and a corresponding public key for authenticated encryption
+	static void generateKeypair(PIByteArray & public_key, PIByteArray & secret_key);
+
+	//! Function generates a secret key from input data and a corresponding public key for authenticated encryption
+	static void generateKeypair(PIByteArray & public_key, PIByteArray & secret_key, const PIByteArray & seed);
+
+	//! Encrypt given data "data"
+	PIByteArray crypt(const PIByteArray &data, const PIByteArray & public_key, const PIByteArray & secret_key);
+
+	//! Decrypt given data "crypt_data"
+	PIByteArray decrypt(const PIByteArray & crypt_data, const PIByteArray & public_key, const PIByteArray & secret_key, bool * ok = 0);
+
+	//! Generate password hash from "password"
+	static PIByteArray passwordHash(const PIString & password, const PIByteArray & seed);
+
+	//! Returns libsodium version
+	static PIString version();
+
+
+private:
+	static bool init();
+
+	PIByteArray nonce_, key_;
+
+};
+
+#endif // PICRYPT_H

libs/main/crypt/picryptmodule.h

@@ -0,0 +1,26 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICRYPTMODULE_H
+#define PICRYPTMODULE_H
+
+#include "picrypt.h"
+#include "piauth.h"
+
+#endif // PICRYPTMODULE_H

libs/main/geo/piellipsoidmodel.cpp

@@ -0,0 +1,66 @@
+/*
+	PIP - Platform Independent Primitives
+	Contains geo ellipsoid models
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piellipsoidmodel.h"
+
+
+PIEllipsoidModel::PIEllipsoidModel() {
+	a = 0.0;
+	flattening = 0.0;
+	eccentricity = 0.0;
+	angVelocity = 0.0;
+}
+
+
+PIEllipsoidModel PIEllipsoidModel::WGS84Ellipsoid() {
+	PIEllipsoidModel v;
+	v.a = 6378137.0;
+	v.flattening = 0.335281066475e-2;
+	v.eccentricity = 8.1819190842622e-2;
+	v.angVelocity = 7.292115e-5;
+	return v;
+}
+
+
+PIEllipsoidModel PIEllipsoidModel::PZ90Ellipsoid() {
+	PIEllipsoidModel v;
+	v.a = 6378136.0;
+	v.flattening = 3.35280373518e-3;
+	v.eccentricity = 8.1819106432923e-2;
+	v.angVelocity = 7.292115e-5;
+	return v;
+}
+
+
+PIEllipsoidModel PIEllipsoidModel::GPSEllipsoid() {
+	PIEllipsoidModel v = WGS84Ellipsoid();
+	v.angVelocity = 7.2921151467e-5;
+	return v;
+}
+
+
+PIEllipsoidModel PIEllipsoidModel::KrasovskiyEllipsoid() {
+	PIEllipsoidModel v;
+	v.a = 6378245.0;
+	v.flattening = 1.0/298.3;
+	v.eccentricity = sqrt(v.a*v.a - 6356863.0*6356863.0)/v.a;
+	v.angVelocity = 7.292115e-5;
+	return v;
+}
+

libs/main/geo/piellipsoidmodel.h

@@ -0,0 +1,48 @@
+/*! \file piellipsoidmodel.h
+ * \brief Contains geo ellipsoid models
+*/
+/*
+	PIP - Platform Independent Primitives
+	Contains geo ellipsoid models
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIELLIPSOIDMODEL_H
+#define PIELLIPSOIDMODEL_H
+
+
+#include "pimathbase.h"
+
+class PIP_EXPORT PIEllipsoidModel {
+public:
+	PIEllipsoidModel();
+	double eccSquared() const {return eccentricity * eccentricity;} // eccentricity squared
+	double b() const {return a * sqrt(1 - eccSquared());}
+
+	static PIEllipsoidModel WGS84Ellipsoid();
+	static PIEllipsoidModel PZ90Ellipsoid();
+	static PIEllipsoidModel GPSEllipsoid();
+	static PIEllipsoidModel KrasovskiyEllipsoid();
+
+	double a; /// Major axis of Earth in meters
+	double flattening; /// Flattening (ellipsoid parameter)
+	double eccentricity; /// Eccentricity (ellipsoid parameter)
+	double angVelocity; /// Angular velocity of Earth in radians/sec
+};
+
+
+
+#endif // PIELLIPSOIDMODEL_H

libs/main/geo/pigeomodule.h

@@ -0,0 +1,25 @@
+/*
+	PIP - Platform Independent Primitives
+	Module includes
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIGEOMODULE_H
+#define PIGEOMODULE_H
+
+#include "pigeoposition.h"
+
+#endif // PIGEOMODULE_H

libs/main/geo/pigeoposition.cpp

@@ -0,0 +1,588 @@
+/*
+	PIP - Platform Independent Primitives
+	Class for geo position storage and conversions
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pigeoposition.h"
+
+const double PIGeoPosition::one_cm_tolerance = 0.01; // One centimeter tolerance.
+const double PIGeoPosition::one_mm_tolerance = 0.001; // One milimeter tolerance.
+const double PIGeoPosition::one_um_tolerance = 0.000001; // One micron tolerance.
+double PIGeoPosition::position_tolerance = PIGeoPosition::one_mm_tolerance; // Default tolerance in meters.
+
+
+PIGeoPosition::PIGeoPosition() {
+	initialize(PIMathVectorT3d());
+}
+
+
+PIGeoPosition::PIGeoPosition(double a, double b, double c, PIGeoPosition::CoordinateSystem s, PIEllipsoidModel ell) {
+	PIMathVectorT3d v;
+	v[0] = a;
+	v[1] = b;
+	v[2] = c;
+	initialize(v, s, ell);
+}
+
+
+PIGeoPosition::PIGeoPosition(PIMathVectorT3d v, PIGeoPosition::CoordinateSystem s, PIEllipsoidModel ell) {
+	initialize(v, s, ell);
+}
+
+
+PIGeoPosition &PIGeoPosition::transformTo(PIGeoPosition::CoordinateSystem sys) {
+	if(sys == Unknown || sys == s) return *this;
+	PIGeoPosition tmp(*this);
+	switch(s) {
+		case Unknown:
+		return *this;
+		case Geodetic:
+			switch(sys) {
+				case Unknown: case Geodetic: return *this;
+				case Geocentric:
+					convertGeodeticToGeocentric(*this, tmp, el);
+					tmp.s = Geocentric;
+				break;
+				case Cartesian:
+					convertGeodeticToCartesian(*this, tmp, el);
+					tmp.s = Cartesian;
+				break;
+				case Spherical:
+					convertGeodeticToGeocentric(*this, tmp, el);
+					tmp[0] = 90 - tmp[0];   // geocen -> sph
+					tmp.s = Spherical;
+				break;
+			}
+		break;
+		case Geocentric:
+			switch(sys) {
+				case Unknown: case Geocentric: return *this;
+				case Geodetic:
+					convertGeocentricToGeodetic(*this, tmp, el);
+					tmp.s = Geodetic;
+				break;
+				case Cartesian:
+					convertGeocentricToCartesian(*this, tmp);
+					tmp.s = Cartesian;
+				break;
+				case Spherical:
+					tmp[0] = 90 - tmp[0];   // geocen -> sph
+					tmp.s = Spherical;
+				break;
+			}
+		break;
+		case Cartesian:
+			switch(sys) {
+				case Unknown: case Cartesian: return *this;
+				case Geodetic:
+					convertCartesianToGeodetic(*this, tmp, el);
+					tmp.s = Geodetic;
+				break;
+				case Geocentric:
+					convertCartesianToGeocentric(*this, tmp);
+					tmp.s = Geocentric;
+				break;
+				case Spherical:
+					convertCartesianToSpherical(*this, tmp);
+					tmp.s = Spherical;
+				break;
+			}
+		break;
+		case Spherical:
+			switch(sys) {
+				case Unknown: case Spherical: return *this;
+				case Geodetic:
+					(*this)[0] = 90 - (*this)[0];   // sph -> geocen
+					convertGeocentricToGeodetic(*this, tmp, el);
+					tmp.s = Geodetic;
+				break;
+				case Geocentric:
+					tmp[0] = 90 - tmp[0];   // sph -> geocen
+					tmp.s = Geocentric;
+				break;
+				case Cartesian:
+					convertSphericalToCartesian(*this, tmp);
+					tmp.s = Cartesian;
+				break;
+			}
+		break;
+	}
+	*this = tmp;
+	return *this;
+}
+
+double PIGeoPosition::x() const {
+	if(s == Cartesian) return (*this)[0];
+	PIGeoPosition t(*this);
+	t.transformTo(Cartesian);
+	return t[0];
+}
+
+
+double PIGeoPosition::y() const {
+	if(s == Cartesian) return (*this)[1];
+	PIGeoPosition t(*this);
+	t.transformTo(Cartesian);
+	return t[1];
+}
+
+
+double PIGeoPosition::z() const {
+	if(s == Cartesian) return (*this)[2];
+	PIGeoPosition t(*this);
+	t.transformTo(Cartesian);
+	return t[2];
+}
+
+
+double PIGeoPosition::latitudeGeodetic() const {
+	if(s == Geodetic) return (*this)[0];
+	PIGeoPosition t(*this);
+	t.transformTo(Geodetic);
+	return t[0];
+}
+
+
+double PIGeoPosition::latitudeGeocentric() const {
+	if(s == Geocentric) return (*this)[0];
+	PIGeoPosition t(*this);
+	t.transformTo(Geocentric);
+	return t[0];
+}
+
+
+double PIGeoPosition::longitude() const {
+	if(s != Cartesian) return (*this)[1];
+	PIGeoPosition t(*this);
+	t.transformTo(Spherical);
+	return t[1];
+}
+
+
+double PIGeoPosition::theta() const {
+	if(s == Spherical) return (*this)[0];
+	PIGeoPosition t(*this);
+	t.transformTo(Spherical);
+	return t[0];
+}
+
+
+double PIGeoPosition::phi() const {
+	return longitude();
+}
+
+
+double PIGeoPosition::radius() const {
+	if(s == Spherical || s == Geocentric) return (*this)[2];
+	PIGeoPosition t(*this);
+	t.transformTo(Spherical);
+	return t[2];
+}
+
+
+double PIGeoPosition::height() const {
+	if(s == Geodetic) return (*this)[2];
+	PIGeoPosition t(*this);
+	t.transformTo(Geodetic);
+	return t[2];
+}
+
+
+PIGeoPosition &PIGeoPosition::setGeodetic(double lat, double lon, double ht, PIEllipsoidModel ell) {
+	if(lat > 90 || lat < -90) {
+		piCout << "[PIGeoPosition]" << "Achtung! Invalid latitude in setGeodetic:" << lat;
+		assert(lat <= 90 && lat >= -90);
+	}
+	(*this)[0] = lat;
+	(*this)[1] = lon;
+	if((*this)[1] < 0) (*this)[1] += 360 * (1 + (unsigned long)((*this)[1]/360));
+	else if((*this)[1] >= 360) (*this)[1] -= 360 * (unsigned long)((*this)[1]/360);
+	(*this)[2] = ht;
+	el = ell;
+	s = Geodetic;
+	return *this;
+}
+
+
+PIGeoPosition &PIGeoPosition::setGeocentric(double lat, double lon, double rad) {
+	if(lat > 90 || lat < -90) {
+		piCout << "[PIGeoPosition]" << "Achtung! Invalid latitude in setGeocentric:" << lat;
+		assert(lat <= 90 && lat >= -90);
+	}
+	if(rad < 0) {
+		piCout << "[PIGeoPosition]" << "Achtung! Invalid radius in setGeocentric:" << rad;
+		assert(rad >= 0);
+	}
+	(*this)[0] = lat;
+	(*this)[1] = lon;
+	(*this)[2] = rad;
+	if((*this)[1] < 0) (*this)[1] += 360*(1+(unsigned long)((*this)[1]/360));
+	else if((*this)[1] >= 360) (*this)[1] -= 360*(unsigned long)((*this)[1]/360);
+	s = Geocentric;
+	return *this;
+}
+
+
+PIGeoPosition &PIGeoPosition::setSpherical(double theta, double phi, double rad) {
+	if(theta < 0 || theta > 180) {
+		piCout << "[PIGeoPosition]" << "Achtung! Invalid theta in setSpherical:" << theta;
+		assert(theta <= 180 && theta >= 0);
+	}
+	if(rad < 0) {
+		piCout << "[PIGeoPosition]" << "Achtung! Invalid radius in setSpherical:" << rad;
+		assert(rad >= 0);
+	}
+	(*this)[0] = theta;
+	(*this)[1] = phi;
+	(*this)[2] = rad;
+	if((*this)[1] < 0) (*this)[1] += 360*(1+(unsigned long)((*this)[1]/360));
+	else if((*this)[1] >= 360) (*this)[1] -= 360*(unsigned long)((*this)[1]/360);
+	s = Spherical;
+	return *this;
+}
+
+
+PIGeoPosition &PIGeoPosition::setECEF(double x, double y, double z) {
+	(*this)[0] = x;
+	(*this)[1] = y;
+	(*this)[2] = z;
+	s = Cartesian;
+	return *this;
+}
+
+
+void PIGeoPosition::convertSphericalToCartesian(const PIMathVectorT3d &tpr, PIMathVectorT3d &xyz) {
+	double st = sin(tpr[0] * deg2rad);
+	xyz[0] = tpr[2] * st * cos(tpr[1] * deg2rad);
+	xyz[1] = tpr[2] * st * sin(tpr[1] * deg2rad);
+	xyz[2] = tpr[2] * cos(tpr[0] * deg2rad);
+}
+
+
+void PIGeoPosition::convertCartesianToSpherical(const PIMathVectorT3d &xyz, PIMathVectorT3d &tpr) {
+	tpr[2] = xyz.length();
+	if(tpr[2] <= PIGeoPosition::position_tolerance / 5) { // zero-length Cartesian vector
+		tpr[0] = 90.0;
+		tpr[1] = 0.0;
+		return;
+	}
+	tpr[0] = acos(xyz[2] / tpr[2]) * rad2deg;
+	if(sqrt(xyz[0] * xyz[0] + xyz[1] * xyz[1]) < PIGeoPosition::position_tolerance / 5) { // pole
+		tpr[1] = 0.0;
+		return;
+	}
+	tpr[1] = atan2(xyz[1],xyz[0]) * rad2deg;
+	if(tpr[1] < 0.0) tpr[1] += 360.0;
+}
+
+
+void PIGeoPosition::convertCartesianToGeodetic(const PIMathVectorT3d &xyz, PIMathVectorT3d &llh, PIEllipsoidModel ell) {
+	double p,slat,nn,htold,latold;
+	p = sqrt(xyz[0] * xyz[0] + xyz[1] * xyz[1]);
+	if(p < PIGeoPosition::position_tolerance / 5) { // pole or origin
+		llh[0] = (xyz[2] > 0.0 ? 90.0: -90.0);
+		llh[1] = 0.0; // lon undefined, really
+		llh[2] = piAbsd(xyz[2]) - ell.a * sqrt(1.0-ell.eccSquared());
+		return;
+	}
+	llh[0] = atan2(xyz[2], p*(1.0-ell.eccSquared()));
+	llh[2] = 0;
+	for(int i=0; i<5; i++) {
+		slat = sin(llh[0]);
+		nn = ell.a / sqrt(1.0 - ell.eccSquared() * slat * slat);
+		htold = llh[2];
+		llh[2] = p / cos(llh[0]) - nn;
+		latold = llh[0];
+		llh[0] = atan2(xyz[2], p*(1.0 - ell.eccSquared() * (nn / (nn + llh[2]))));
+		if(piAbsd(llh[0] - latold) < 1.0e-9 && piAbsd(llh[2] - htold) < 1.0e-9 * ell.a) break;
+	}
+	llh[1] = atan2(xyz[1], xyz[0]);
+	if(llh[1] < 0.0) llh[1] += M_2PI;
+	llh[0] *= rad2deg;
+	llh[1] *= rad2deg;
+}
+
+
+void PIGeoPosition::convertGeodeticToCartesian(const PIMathVectorT3d &llh, PIMathVectorT3d &xyz, PIEllipsoidModel ell) {
+	double slat = sin(llh[0] * deg2rad);
+	double clat = cos(llh[0] * deg2rad);
+	double nn = ell.a / sqrt(1.0 - ell.eccSquared() * slat * slat);
+	xyz[0] = (nn + llh[2]) * clat * cos(llh[1] * deg2rad);
+	xyz[1] = (nn + llh[2]) * clat * sin(llh[1] * deg2rad);
+	xyz[2] = (nn * (1.0 - ell.eccSquared()) + llh[2]) * slat;
+}
+
+
+void PIGeoPosition::convertCartesianToGeocentric(const PIMathVectorT3d &xyz, PIMathVectorT3d &llr) {
+	convertCartesianToSpherical(xyz, llr);
+	llr[0] = 90.0 - llr[0]; // convert theta to latitude
+}
+
+
+void PIGeoPosition::convertGeocentricToCartesian(const PIMathVectorT3d &llr, PIMathVectorT3d &xyz) {
+	PIMathVectorT3d llh(llr);
+	llh[0] = 90.0 - llh[0]; // convert latitude to theta
+	convertSphericalToCartesian(llh, xyz);
+}
+
+
+void PIGeoPosition::convertGeocentricToGeodetic(const PIMathVectorT3d &llr, PIMathVectorT3d &llh, PIEllipsoidModel ell) {
+	double cl, p, sl, slat, nn, htold, latold;
+	llh[1] = llr[1]; // longitude is unchanged
+	cl = sin((90.0 - llr[0]) * deg2rad);
+	sl = cos((90.0 - llr[0]) * deg2rad);
+	if(llr[2] <= PIGeoPosition::position_tolerance / 5) { // radius is below tolerance, hence assign zero-length, arbitrarily set latitude = longitude = 0
+		llh[0] = llh[1] = 0.0;
+		llh[2] = -ell.a;
+		return;
+	} else if(cl < 1.e-10) { // near pole ... note that 1mm/radius(Earth) = 1.5e-10
+		if(llr[0] < 0.0) llh[0] = -90.0;
+		else llh[0] =  90.0;
+		llh[1] = 0.0;
+		llh[2] = llr[2] - ell.a * sqrt(1.0 - ell.eccSquared());
+		return;
+	}
+	llh[0] = atan2(sl, cl * (1.0 - ell.eccSquared()));
+	p = cl * llr[2];
+	llh[2] = 0.0;
+	for(int i=0; i<5; i++) {
+		slat = sin(llh[0]);
+		nn = ell.a / sqrt(1.0 - ell.eccSquared() * slat * slat);
+		htold = llh[2];
+		llh[2] = p / cos(llh[0]) - nn;
+		latold = llh[0];
+		llh[0] = atan2(sl, cl * (1.0 - ell.eccSquared() * (nn / (nn + llh[2]))));
+		if(piAbsd(llh[0] - latold) < 1.0e-9 && piAbsd(llh[2] - htold) < 1.0e-9 * ell.a) break;
+	}
+	llh[0] *= rad2deg;
+}
+
+
+void PIGeoPosition::convertGeodeticToGeocentric(const PIMathVectorT3d &llh, PIMathVectorT3d &llr, PIEllipsoidModel ell) {
+	double slat = sin(llh[0] * deg2rad);
+	double nn = ell.a / sqrt(1.0 - ell.eccSquared() * slat * slat);
+	llr[1] = llh[1]; // longitude is unchanged
+	llr[2] = sqrt((nn+llh[2])*(nn+llh[2]) + nn*ell.eccSquared()*(nn*ell.eccSquared()-2*(nn+llh[2]))*slat*slat); // radius
+	if(llr[2] <= PIGeoPosition::position_tolerance/5) { // radius is below tolerance, hence assign zero-length
+		llr[0] = llr[1] = llr[2] = 0; // arbitrarily set latitude = longitude = 0
+		return;
+	}
+	if(1 - piAbsd(slat) < 1.e-10) { // at the pole
+		if(slat < 0) llr[0] = -90.0;
+		else llr[0] =  90.0;
+		llr[1] = 0.0;
+		return;
+	}
+	llr[0] = acos((nn * (1.0 - ell.eccSquared()) + llh[2]) * slat / llr[2]); // theta
+	llr[0] *= rad2deg;
+	llr[0] = 90.0 - llr[0];
+}
+
+
+double PIGeoPosition::radiusEarth(double geolat, PIEllipsoidModel ell) {
+	double slat = sin(geolat * deg2rad);
+	double e = (1.0 - ell.eccSquared());
+	double f = (1.0 + (e * e - 1.0) * slat * slat) / (1.0 - ell.eccSquared() * slat * slat);
+	return (ell.a * sqrt(f));
+}
+
+
+PIGeoPosition &PIGeoPosition::operator=(const PIMathVectorT3d &v) {
+	*((PIMathVectorT3d*)(this)) = v;
+	return *this;
+}
+
+
+PIGeoPosition &PIGeoPosition::operator-=(const PIGeoPosition &right) {
+	PIGeoPosition r(right);
+	CoordinateSystem saves = s;
+	transformTo(Cartesian);
+	r.transformTo(Cartesian);
+	(*(PIMathVectorT3d*)(this)) -= r;
+	transformTo(saves);
+	return *this;
+}
+
+
+PIGeoPosition &PIGeoPosition::operator+=(const PIGeoPosition &right) {
+	PIGeoPosition r(right);
+	CoordinateSystem saves = s;
+	transformTo(Cartesian);
+	r.transformTo(Cartesian);
+	(*(PIMathVectorT3d*)(this)) += r;
+	transformTo(saves);
+	return *this;
+}
+
+
+bool PIGeoPosition::operator==(const PIGeoPosition &right) const {
+	if(el.a != right.el.a || el.eccSquared() != right.el.eccSquared()) return false;
+	if(range(*this, right) < position_tolerance) return true;
+	else return false;
+}
+
+
+void PIGeoPosition::initialize(PIMathVectorT3d v, PIGeoPosition::CoordinateSystem sys, PIEllipsoidModel ell) {
+	double a(v[0]), b(v[1]), c(v[2]);
+	if(sys == Geodetic || sys==Geocentric) {
+		if(a > 90 || a < -90) {
+			piCout << "[PIGeoPosition]" << "Achtung! Invalid latitude in constructor:" << a;
+			assert(a <= 90 && a >= -90);
+		}
+		if(b < 0) b += 360*(1+(unsigned long)(b/360));
+		else if(b >= 360) b -= 360*(unsigned long)(b/360);
+	}
+	if(sys==Geocentric || sys==Spherical) {
+		if(c < 0) {
+			piCout << "[PIGeoPosition]" << "Achtung! Invalid radius in constructor:" << c;
+			assert(c >= 0);
+		}
+	}
+	if(sys==Spherical) {
+		if(a < 0 || a > 180) {
+			piCout << "[PIGeoPosition]" << "Achtung! Invalid theta in constructor:" << a;
+			assert(a >= 0 && a <= 180);
+		}
+		if(b < 0) b += 360*(1+(unsigned long)(b/360));
+		else if(b >= 360) b -= 360*(unsigned long)(b/360);
+	}
+	(*this)[0] = a;
+	(*this)[1] = b;
+	(*this)[2] = c;
+	el = ell;
+	s = sys;
+}
+
+
+double PIGeoPosition::range(const PIGeoPosition &a, const PIGeoPosition &b) {
+	PIGeoPosition l(a),r(b);
+	l.transformTo(PIGeoPosition::Cartesian);
+	r.transformTo(PIGeoPosition::Cartesian);
+	return (l - r).length();
+}
+
+
+double PIGeoPosition::elevation(const PIGeoPosition &p) const {
+	PIGeoPosition r(*this), s(p);
+	r.transformTo(Cartesian);
+	s.transformTo(Cartesian);
+	return r.angleElevation(s);
+}
+
+
+double PIGeoPosition::elevationGeodetic(const PIGeoPosition &p) const {
+	PIGeoPosition r(*this), s(p);
+	double lat = r.latitudeGeodetic() * deg2rad;
+	double lng = r.longitude() * deg2rad;
+	double local_up;
+	double cos_up;
+	r.transformTo(Cartesian);
+	s.transformTo(Cartesian);
+	PIMathVectorT3d z = s - r;
+	if (z.length() <= 1e-4) { // if the positions are within .1 millimeter
+		piCout << "[PIGeoPosition]" << "Positions are within .1 millimeter" << z;
+		assert(z.length() > 1e-4);
+	}
+	PIMathVectorT3d kv; // Compute k vector in local North-East-Up (NEU) system
+	kv[0] = cos(lat) * cos(lng);
+	kv[1] = cos(lat) * sin(lng);
+	kv[2] = sin(lat);
+	local_up = z.dot(kv); // Take advantage of dot method to get Up coordinate in local NEU system
+	cos_up = local_up / z.length(); // Let's get cos(z), being z the angle with respect to local vertical (Up);
+	return 90.0 - ((acos(cos_up)) * rad2deg);
+}
+
+
+double PIGeoPosition::azimuth(const PIGeoPosition &p) const {
+	PIGeoPosition r(*this), s(p);
+	r.transformTo(Cartesian);
+	s.transformTo(Cartesian);
+	double xy, xyz, cosl, sinl, sint, xn1, xn2, xn3, xe1, xe2;
+	double z1, z2, z3, p1, p2, test, alpha;
+	xy = r[0] * r[0] + r[1] * r[1];
+	xyz = xy + r[2] * r[2];
+	xy = sqrt(xy);
+	xyz = sqrt(xyz);
+	if (xy <= 1e-14 || xyz <=1e-14) {
+		piCout << "[PIGeoPosition]" << "Divide by Zero Error";
+		assert(xy > 1e-14 && xyz > 1e-14);
+	}
+	cosl = r[0] / xy;
+	sinl = r[1] / xy;
+	sint = r[2] / xyz;
+	xn1 = -sint * cosl;
+	xn2 = -sint * sinl;
+	xn3 = xy / xyz;
+	xe1 = -sinl;
+	xe2 = cosl;
+	z1 = s[0] - r[0];
+	z2 = s[1] - r[1];
+	z3 = s[2] - r[2];
+	p1 = (xn1 * z1) + (xn2 * z2) + (xn3 * z3) ;
+	p2 = (xe1 * z1) + (xe2 * z2) ;
+	test = piAbsd(p1) + piAbsd(p2);
+	if (test < 1.0e-16) {
+		piCout << "[PIGeoPosition]" << "azAngle(), failed p1+p2 test" << test;
+		assert(test >= 1.0e-16);
+	}
+	alpha = 90 - atan2(p1, p2) * rad2deg;
+	if (alpha < 0) return alpha + 360;
+	else  return alpha;
+}
+
+
+double PIGeoPosition::azimuthGeodetic(const PIGeoPosition &p) const {
+	PIGeoPosition r(*this), s(p);
+	double lat = r.latitudeGeodetic() * deg2rad;
+	double lng = r.longitude() * deg2rad;
+	r.transformTo(Cartesian);
+	s.transformTo(Cartesian);
+	PIMathVectorT3d z;
+	z = s - r;
+	if (z.length() <= 1e-4) { // if the positions are within .1 millimeter
+		piCout << "[PIGeoPosition]" << "Positions are within 0.1 millimeter" << z.length();
+		assert(z.length() > 1e-4);
+	}
+	PIMathVectorT3d iv; // Compute i vector in local North-East-Up (NEU) system
+	iv[0] = -sin(lat) * cos(lng);
+	iv[1] = -sin(lat) * sin(lng);
+	iv[2] = cos(lat);
+	PIMathVectorT3d jv; // Compute j vector in local North-East-Up (NEU) system
+	jv[0] = -sin(lng);
+	jv[1] = cos(lng);
+	jv[2] = 0.0;
+	double local_n = z.dot(iv) / z.length(); // Now, let's use dot product to get localN unitary vectors
+	double local_e = z.dot(jv) / z.length(); // Now, let's use dot product to get localE unitary vector
+	double test = piAbsd(local_n) + piAbsd(local_e); // Let's test if computing azimuth has any sense
+	if (test < 1.0e-16) return 0.0; // Warning: If elevation is very close to 90 degrees, we will return azimuth = 0.0
+	double alpha = atan2(local_e, local_n) * rad2deg;
+	if (alpha < 0.0) return alpha + 360.0;
+	else return alpha;
+}
+
+double PIGeoPosition::getCurvMeridian() const {
+	double slat = sin(latitudeGeodetic() * deg2rad);
+	double w = 1.0 / sqrt(1.0 - el.eccSquared() * slat * slat);
+	return el.a * (1.0 - el.eccSquared()) * w * w * w;
+}
+
+
+double PIGeoPosition::getCurvPrimeVertical() const {
+	double slat = sin(latitudeGeodetic() * deg2rad);
+	return el.a / sqrt(1.0 - el.eccSquared() * slat * slat);
+}
+

libs/main/geo/pigeoposition.h

@@ -0,0 +1,172 @@
+/*! \file pigeoposition.h
+ * \brief Class for geo position storage and conversions
+*/
+/*
+	PIP - Platform Independent Primitives
+	Class for geo position storage and conversions
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIGEOPOSITION_H
+#define PIGEOPOSITION_H
+
+#include "piellipsoidmodel.h"
+#include "pimathvector.h"
+
+class PIP_EXPORT PIGeoPosition : public PIMathVectorT3d
+{
+public:
+
+	enum CoordinateSystem {
+		Unknown=0,  /// Unknown coordinate system
+		Geodetic,   /// Geodetic latitude, longitude, and height above ellipsoid
+		Geocentric, /// Geocentric (regular spherical coordinates)
+		Cartesian,  /// Cartesian (Earth-centered, Earth-fixed)
+		Spherical   /// Spherical coordinates (theta,phi,radius)
+	};
+
+	static const double one_cm_tolerance;/// One centimeter tolerance.
+	static const double one_mm_tolerance;/// One millimeter tolerance.
+	static const double one_um_tolerance;/// One micron tolerance.
+	static double position_tolerance;/// Default tolerance (default 1mm)
+	static double setPositionTolerance(const double tol) {position_tolerance = tol; return position_tolerance;}
+	static double getPositionTolerance() {return position_tolerance;}
+
+	PIGeoPosition();
+	PIGeoPosition(double a, double b, double c, CoordinateSystem s = Cartesian, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+	PIGeoPosition(PIMathVectorT3d v, CoordinateSystem s = Cartesian, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+
+	PIGeoPosition &transformTo(CoordinateSystem sys);
+	PIGeoPosition &asGeodetic() {transformTo(Geodetic); return *this; } /// Convert to geodetic coordinate
+	PIGeoPosition &asGeodetic(const PIEllipsoidModel &ell) {setEllipsoidModel(ell); transformTo(Geodetic); return *this;} /// Convert to another ell, then to geodetic coordinates
+	PIGeoPosition &asECEF() {transformTo(Cartesian); return *this; } /// Convert to cartesian coordinates
+
+	double x() const;
+	double y() const;
+	double z() const;
+	double latitudeGeodetic() const;
+	double latitudeGeocentric() const;
+	double longitude() const;
+	double theta() const;
+	double phi() const;
+	double radius() const;
+	double height() const;
+
+	/// Set the ellipsoid values for this PIGeoPosition given a ellipsoid.
+	void setEllipsoidModel(const PIEllipsoidModel &ell) {el = ell;}
+
+	/// Set the \a PIGeoPosition given geodetic coordinates in degrees. \a CoordinateSystem is set to \a Geodetic.
+	PIGeoPosition &setGeodetic(double lat, double lon, double ht, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	/// Set the \a PIGeoPosition given geocentric coordinates in degrees. \a CoordinateSystem is set to \a Geocentric
+	PIGeoPosition &setGeocentric(double lat, double lon, double rad);
+
+	/// Set the \a PIGeoPosition given spherical coordinates in degrees. \a CoordinateSystem is set to \a Spherical
+	PIGeoPosition &setSpherical(double theta, double phi, double rad);
+
+	/// Set the \a PIGeoPosition given ECEF coordinates in meeters. \a CoordinateSystem is set to \a Cartesian.
+	PIGeoPosition &setECEF(double x, double y, double z);
+
+	/// Fundamental conversion from spherical to cartesian coordinates.
+	static void convertSphericalToCartesian(const PIMathVectorT3d &tpr, PIMathVectorT3d &xyz);
+
+	/// Fundamental routine to convert cartesian to spherical coordinates.
+	static void convertCartesianToSpherical(const PIMathVectorT3d &xyz, PIMathVectorT3d &tpr);
+
+	/// Fundamental routine to convert ECEF (cartesian) to geodetic coordinates,
+	static void convertCartesianToGeodetic(const PIMathVectorT3d &xyz, PIMathVectorT3d &llh, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	/// Fundamental routine to convert geodetic to ECEF (cartesian) coordinates,
+	static void convertGeodeticToCartesian(const PIMathVectorT3d &llh, PIMathVectorT3d &xyz, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	/// Fundamental routine to convert cartesian (ECEF) to geocentric
+	static void convertCartesianToGeocentric(const PIMathVectorT3d &xyz, PIMathVectorT3d &llr);
+
+	/// Fundamental routine to convert geocentric to cartesian (ECEF)
+	static void convertGeocentricToCartesian(const PIMathVectorT3d &llr, PIMathVectorT3d &xyz);
+
+	/// Fundamental routine to convert geocentric to geodetic
+	static void convertGeocentricToGeodetic(const PIMathVectorT3d &llr, PIMathVectorT3d &llh, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	/// Fundamental routine to convert geodetic to geocentric
+	static void convertGeodeticToGeocentric(const PIMathVectorT3d &llh, PIMathVectorT3d &llr, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	/// Compute the radius of the ellipsoidal Earth, given the geodetic latitude.
+	static double radiusEarth(double geolat, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+	double radiusEarth() const {
+		PIGeoPosition p(*this);
+		p.transformTo(PIGeoPosition::Geodetic);
+		return PIGeoPosition::radiusEarth((*this)[0], p.el);
+	}
+
+	/// Compute the range in meters between two PIGeoPositions.
+	static double range(const PIGeoPosition &a, const PIGeoPosition &b);
+	double range(const PIGeoPosition &p) const {
+		return range((*this), p);
+	}
+
+	/// Computes the elevation of the input (p) position as seen from this PIGeoPosition.
+	double elevation(const PIGeoPosition &p) const;
+
+	/// Computes the elevation of the input (p) position as seen from this PIGeoPosition, using a Geodetic (ellipsoidal) system.
+	double elevationGeodetic(const PIGeoPosition &p) const;
+
+	/// Computes the azimuth of the input (p) position as seen from this PIGeoPosition.
+	double azimuth(const PIGeoPosition &p) const;
+
+	/// Computes the azimuth of the input (p) position as seen from this PIGeoPosition, using a Geodetic (ellipsoidal) system.
+	double azimuthGeodetic(const PIGeoPosition &p) const;
+
+	/// Computes the radius of curvature of the meridian (Rm) corresponding to this PIGeoPosition.
+	double getCurvMeridian() const;
+
+	/// Computes the radius of curvature in the prime vertical (Rn) corresponding to this PIGeoPosition.
+	double getCurvPrimeVertical() const;
+
+	/// Returns as PIMathVectorT3d
+	const PIMathVectorT3d & vector() const {return *this;}
+
+	PIGeoPosition &operator=(const PIMathVectorT3d & v);
+	PIGeoPosition &operator-=(const PIGeoPosition &right);
+	PIGeoPosition &operator+=(const PIGeoPosition &right);
+	friend PIGeoPosition operator-(const PIGeoPosition &left, const PIGeoPosition &right);
+	friend PIGeoPosition operator+(const PIGeoPosition &left, const PIGeoPosition &right);
+	friend PIGeoPosition operator*(const double &scale, const PIGeoPosition &right);
+	friend PIGeoPosition operator*(const PIGeoPosition &left, const double &scale);
+	friend PIGeoPosition operator*(const int &scale, const PIGeoPosition &right);
+	friend PIGeoPosition operator*(const PIGeoPosition &left, const int &scale);
+	bool operator==(const PIGeoPosition &right) const;
+	bool operator!=(const PIGeoPosition &right) const {return !(operator==(right));}
+
+
+private:
+	void initialize(PIMathVectorT3d v, CoordinateSystem sys = Cartesian, PIEllipsoidModel ell = PIEllipsoidModel::WGS84Ellipsoid());
+
+	PIEllipsoidModel el;
+	CoordinateSystem s;
+
+};
+
+
+inline PIGeoPosition operator-(const PIGeoPosition &left, const PIGeoPosition &right) {PIGeoPosition l(left),r(right); l.transformTo(PIGeoPosition::Cartesian); r.transformTo(PIGeoPosition::Cartesian); l -= r; return l;}
+inline PIGeoPosition operator+(const PIGeoPosition &left, const PIGeoPosition &right) {PIGeoPosition l(left),r(right); l.transformTo(PIGeoPosition::Cartesian); r.transformTo(PIGeoPosition::Cartesian); l += r; return l;}
+inline PIGeoPosition operator*(const double &scale, const PIGeoPosition &right) {PIMathVectorT3d tmp(right); tmp *= scale; return PIGeoPosition(tmp);}
+inline PIGeoPosition operator*(const PIGeoPosition &left, const double &scale) {return operator* (scale, left);}
+inline PIGeoPosition operator*(const int &scale, const PIGeoPosition &right) {return operator* (double(scale), right);}
+inline PIGeoPosition operator*(const PIGeoPosition &left, const int &scale) {return operator* (double(scale), left);}
+
+#endif // PIGEOPOSITION_H

libs/main/introspection/piintrospection_base.h

@@ -0,0 +1,42 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - base macros and types
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_BASE_H
+#define PIINTROSPECTION_BASE_H
+
+#include "pibase.h"
+
+class PIString;
+class PIThread;
+class PITimer;
+class PIPeer;
+class PIIntrospection;
+class PIIntrospectionServer;
+
+#ifdef PIP_INTROSPECTION
+#define __PIINTROSPECTION_SINGLETON_H__(T) \
+	static PIIntrospection##T##Interface * instance();
+
+#define __PIINTROSPECTION_SINGLETON_CPP__(T) \
+	PIIntrospection##T##Interface * PIIntrospection##T##Interface::instance() {\
+		static PIIntrospection##T##Interface ret;\
+		return &ret;\
+	}
+#endif // PIP_INTROSPECTION
+#endif // PIINTROSPECTION_BASE_H

libs/main/introspection/piintrospection_containers.cpp

@@ -0,0 +1,67 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - interface for containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piintrospection_containers.h"
+#include "piintrospection_containers_p.h"
+
+#ifdef PIP_INTROSPECTION
+
+__PIINTROSPECTION_SINGLETON_CPP__(Containers)
+
+
+PIIntrospectionContainersInterface::PIIntrospectionContainersInterface() {
+	p = new PIIntrospectionContainers();
+}
+
+
+PIIntrospectionContainersInterface::~PIIntrospectionContainersInterface() {
+	delete p;
+}
+
+
+void PIIntrospectionContainersInterface::containerNew(const char * tn, uint isz) {
+	p->containerNew(tn, isz);
+}
+
+
+void PIIntrospectionContainersInterface::containerDelete(const char * tn) {
+	p->containerDelete(tn);
+}
+
+
+void PIIntrospectionContainersInterface::containerAlloc(const char * tn, ullong cnt) {
+	p->containerAlloc(tn, cnt);
+}
+
+
+void PIIntrospectionContainersInterface::containerFree(const char * tn, ullong cnt) {
+	p->containerFree(tn, cnt);
+}
+
+
+void PIIntrospectionContainersInterface::containerUsed(const char * tn, ullong cnt) {
+	p->containerUsed(tn, cnt);
+}
+
+
+void PIIntrospectionContainersInterface::containerUnused(const char * tn, ullong cnt) {
+	p->containerUnused(tn, cnt);
+}
+
+#endif

libs/main/introspection/piintrospection_containers.h

@@ -0,0 +1,79 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - interface for containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_CONTAINERS_H
+#define PIINTROSPECTION_CONTAINERS_H
+
+#include "piintrospection_base.h"
+
+
+#if defined(PIP_INTROSPECTION) && !defined(PIP_FORCE_NO_PIINTROSPECTION)
+class PIIntrospectionContainers;
+
+#define PIINTROSPECTION_CONTAINERS (PIIntrospectionContainersInterface::instance())//(PIIntrospectionContainersInterface::instance())
+
+#ifdef CC_GCC
+#  include <typeinfo>
+#  define _PIIS_TYPENAME_(t) typeid(t).name()
+#else
+#  define _PIIS_TYPENAME_(t) ""
+#endif
+
+#  define PIINTROSPECTION_CONTAINER_NEW(t, isz)     PIINTROSPECTION_CONTAINERS->containerNew   (_PIIS_TYPENAME_(t), isz);
+#  define PIINTROSPECTION_CONTAINER_DELETE(t)       PIINTROSPECTION_CONTAINERS->containerDelete(_PIIS_TYPENAME_(t));
+#  define PIINTROSPECTION_CONTAINER_ALLOC(t, cnt)   PIINTROSPECTION_CONTAINERS->containerAlloc (_PIIS_TYPENAME_(t), cnt);
+#  define PIINTROSPECTION_CONTAINER_FREE(t, cnt)    PIINTROSPECTION_CONTAINERS->containerFree  (_PIIS_TYPENAME_(t), cnt);
+#  define PIINTROSPECTION_CONTAINER_USED(t, cnt)    PIINTROSPECTION_CONTAINERS->containerUsed  (_PIIS_TYPENAME_(t), cnt);
+#  define PIINTROSPECTION_CONTAINER_UNUSED(t, cnt)  PIINTROSPECTION_CONTAINERS->containerUnused(_PIIS_TYPENAME_(t), cnt);
+
+
+class PIP_EXPORT PIIntrospectionContainersInterface {
+	friend class PIIntrospection;
+	friend class PIIntrospectionServer;
+public:
+	__PIINTROSPECTION_SINGLETON_H__(Containers)
+
+	void containerNew   (const char * tn, uint isz);
+	void containerDelete(const char * tn);
+	void containerAlloc (const char * tn, ullong cnt);
+	void containerFree  (const char * tn, ullong cnt);
+	void containerUsed  (const char * tn, ullong cnt);
+	void containerUnused(const char * tn, ullong cnt);
+
+	PIIntrospectionContainers * p;
+private:
+	PIIntrospectionContainersInterface();
+	~PIIntrospectionContainersInterface();
+
+
+};
+
+
+#else
+#  define PIINTROSPECTION_CONTAINER_NEW(t, isz)
+#  define PIINTROSPECTION_CONTAINER_DELETE(t)
+#  define PIINTROSPECTION_CONTAINER_ALLOC(t, cnt)
+#  define PIINTROSPECTION_CONTAINER_FREE(t, cnt)
+#  define PIINTROSPECTION_CONTAINER_USED(t, cnt)
+#  define PIINTROSPECTION_CONTAINER_UNUSED(t, cnt)
+#endif
+
+
+
+#endif // PIINTROSPECTION_CONTAINERS_H

libs/main/introspection/piintrospection_containers_p.cpp

@@ -0,0 +1,139 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - implementation of containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piintrospection_containers_p.h"
+#include <stdio.h>
+
+#ifdef CC_GCC
+#  include <cxxabi.h>
+const PIString demangle(const char * name) {
+	int status = -4;
+	char * res = abi::__cxa_demangle(name, NULL, NULL, &status);
+	PIString ret((status == 0) ? res : name);
+	free(res);
+	return ret;
+}
+#else
+const PIString demangle(const char * name) {return PIString(name);}
+#endif
+
+
+PIIntrospectionContainers::_Type::_Type() {
+	id = count = item_size = 0u;
+	allocated = used = 0U;
+}
+
+
+
+
+PIIntrospectionContainers::PIIntrospectionContainers() {
+	//printf("PIIntrospectionContainers %p\n", this);
+}
+
+
+void PIIntrospectionContainers::containerNew(const char * tn, uint isz) {
+	uint id = typeID(tn);
+	PIMutexLocker _ml(mutex);
+	//printf("containerNew lock\n");
+	std::string & n(typenames[id]);
+	_Type & d(data[id]);
+	if (n.empty()) {
+		n = tn;
+		d.id = id;
+		d.item_size = isz;
+	}
+	d.count++;
+	//printf("containerNew unlock\n");
+}
+
+
+void PIIntrospectionContainers::containerDelete(const char * tn) {
+	PIMutexLocker _ml(mutex);
+	data[typeID(tn)].count--;
+}
+
+
+void PIIntrospectionContainers::containerAlloc(const char * tn, ullong cnt) {
+	//printf(" alloc %s %d\n", tn, cnt);
+	if (cnt == 0) return;
+	PIMutexLocker _ml(mutex);
+	data[typeID(tn)].allocated += cnt;
+}
+
+
+void PIIntrospectionContainers::containerFree(const char * tn, ullong cnt) {
+	//printf("  free %s %d\n", tn, cnt);
+	if (cnt == 0) return;
+	PIMutexLocker _ml(mutex);
+	data[typeID(tn)].allocated -= cnt;
+}
+
+
+void PIIntrospectionContainers::containerUsed(const char * tn, ullong cnt) {
+	//printf("  used %s %d\n", tn, cnt);
+	if (cnt == 0) return;
+	PIMutexLocker _ml(mutex);
+	data[typeID(tn)].used += cnt;
+}
+
+
+void PIIntrospectionContainers::containerUnused(const char * tn, ullong cnt) {
+	//printf("unused %s %d\n", tn, cnt);
+	if (cnt == 0) return;
+	PIMutexLocker _ml(mutex);
+	data[typeID(tn)].used -= cnt;
+}
+
+
+uint PIIntrospectionContainers::typeID(const char * tn) {
+	if (!tn) return 0u;
+	size_t l = strlen(tn);
+	if (l == 0) return 0u;
+	return piHashData((const uchar*)tn, int(l));
+}
+
+
+PIVector<PIIntrospectionContainers::TypeInfo> PIIntrospectionContainers::getInfo() const {
+	PIVector<PIIntrospectionContainers::TypeInfo> ret;
+	mutex.lock();
+	std::map<uint, PIIntrospectionContainers::_Type> d = data;
+	std::map<uint, std::string> t = typenames;
+	mutex.unlock();
+	ret.reserve(t.size());
+	for (typename std::map<uint, std::string>::const_iterator i = t.begin(); i != t.end(); ++i) {
+		ret.push_back(TypeInfo());
+		TypeInfo & ti(ret.back());
+		_Type & _t(d[i->first]);
+		memcpy((void*)&ti, (const void*)&_t, sizeof(_t));
+		ti.name = demangle(i->second.c_str());
+	}
+	return ret;
+}
+
+
+
+
+PIByteArray & operator <<(PIByteArray & s, const PIIntrospectionContainers::TypeInfo & v) {
+	s << PIByteArray::RawData(&v, sizeof(PIIntrospectionContainers::_Type)) << v.name;
+	return s;
+}
+PIByteArray & operator >>(PIByteArray & s, PIIntrospectionContainers::TypeInfo & v) {
+	s >> PIByteArray::RawData(&v, sizeof(PIIntrospectionContainers::_Type)) >> v.name;
+	return s;
+}

libs/main/introspection/piintrospection_containers_p.h

@@ -0,0 +1,69 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - implementation of containers
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_CONTAINERS_P_H
+#define PIINTROSPECTION_CONTAINERS_P_H
+
+#include "pimutex.h"
+#include <map>
+#include <string>
+#include "picrc.h"
+
+
+class PIP_EXPORT PIIntrospectionContainers {
+public:
+	PIIntrospectionContainers();
+
+	struct TypeInfo;
+
+	void containerNew   (const char * tn, uint isz);
+	void containerDelete(const char * tn);
+	void containerAlloc (const char * tn, ullong cnt);
+	void containerFree  (const char * tn, ullong cnt);
+	void containerUsed  (const char * tn, ullong cnt);
+	void containerUnused(const char * tn, ullong cnt);
+
+	uint typeID(const char * tn);
+
+	PIVector<TypeInfo> getInfo() const;
+
+#pragma pack(push, 1)
+	struct PIP_EXPORT _Type {
+		_Type();
+		uint id;
+		uint count;
+		uint item_size;
+		ullong allocated;
+		ullong used;
+	};
+#pragma pack(pop)
+
+	struct PIP_EXPORT TypeInfo: _Type {
+		PIString name;
+	};
+
+	std::map<uint, _Type> data;
+	std::map<uint, std::string> typenames;
+	mutable PIMutex mutex;
+};
+
+PIP_EXPORT PIByteArray & operator <<(PIByteArray & s, const PIIntrospectionContainers::TypeInfo & v);
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & s, PIIntrospectionContainers::TypeInfo & v);
+
+#endif // PIINTROSPECTION_CONTAINERS_P_H

libs/main/introspection/piintrospection_server.cpp

@@ -0,0 +1,104 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef PIP_INTROSPECTION
+
+#include "piintrospection_server.h"
+#include "piintrospection_server_p.h"
+#include "piprocess.h"
+#include "pichunkstream.h"
+
+
+PRIVATE_DEFINITION_START(PIIntrospectionServer)
+	PIIntrospection::ProcessInfo process_info;
+PRIVATE_DEFINITION_END(PIIntrospectionServer)
+
+
+PIIntrospectionServer::PIIntrospectionServer(): PIPeer(genName()) {
+	PRIVATE->process_info = PIIntrospection::getInfo();
+	sysmon = 0;
+}
+
+
+PIIntrospectionServer::~PIIntrospectionServer() {
+	PIPeer::stop();
+	if (sysmon)
+		if (sysmon->property("__iserver__").toBool())
+			delete sysmon;
+	sysmon = 0;
+}
+
+
+void PIIntrospectionServer::start() {
+	if (!sysmon) {
+		sysmon = PISystemMonitor::Pool::instance()->getByPID(PIProcess::currentPID());
+		if (sysmon) {
+			piCoutObj << "using existing sysmon";
+			CONNECTU(sysmon, deleted, this, sysmonDeleted);
+		} else {
+			piCoutObj << "create own sysmon";
+			sysmon = new PISystemMonitor();
+			sysmon->setProperty("__iserver__", true);
+			sysmon->startOnSelf();
+		}
+	}
+	PIPeer::start();
+}
+
+
+PIString PIIntrospectionServer::genName() {
+	randomize();
+	return "__introspection__server_" + PIString::fromNumber(randomi() % 1000);
+}
+
+
+void PIIntrospectionServer::dataReceived(const PIString & from, const PIByteArray & data) {
+	if (data.size() < 8) return;
+	PIByteArray rba(data);
+	uint _sign(0); rba >> _sign;
+	if (_sign != PIIntrospection::sign) return;
+	PIIntrospection::RequiredInfo ri;
+	rba >> ri;
+	PIChunkStream cs;
+	if (ri.types[PIIntrospection::itInfo])
+		cs.add(PIIntrospection::itInfo, PIIntrospection::packInfo());
+	if (ri.types[PIIntrospection::itProcStat]) {
+		sysmon_mutex.lock();
+		cs.add(PIIntrospection::itProcStat, PIIntrospection::packProcStat(sysmon));
+		sysmon_mutex.unlock();
+	}
+	if (ri.types[PIIntrospection::itContainers])
+		cs.add(PIIntrospection::itContainers, PIIntrospection::packContainers());
+	if (ri.types[PIIntrospection::itObjects])
+		cs.add(PIIntrospection::itObjects, PIIntrospection::packObjects());
+	if (ri.types[PIIntrospection::itThreads])
+		cs.add(PIIntrospection::itThreads, PIIntrospection::packThreads());
+	PIByteArray ba;
+	ba << PIIntrospection::sign;
+	ba.append(cs.data());
+	send(from, ba);
+}
+
+
+void PIIntrospectionServer::sysmonDeleted() {
+	PIMutexLocker _ml(sysmon_mutex);
+	sysmon = 0;
+}
+
+#endif // PIP_INTROSPECTION

libs/main/introspection/piintrospection_server.h

@@ -0,0 +1,61 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_SERVER_H
+#define PIINTROSPECTION_SERVER_H
+
+
+#include "pipeer.h"
+
+#if defined(PIP_INTROSPECTION) && !defined(PIP_FORCE_NO_PIINTROSPECTION)
+
+class PIIntrospectionServer;
+class PISystemMonitor;
+
+#  define PIINTROSPECTION_SERVER (PIIntrospectionServer::instance())
+#  define PIINTROSPECTION_START PIINTROSPECTION_SERVER->start();
+
+class PIP_EXPORT PIIntrospectionServer: public PIPeer {
+	PIOBJECT_SUBCLASS(PIIntrospectionServer, PIPeer)
+public:
+	static PIIntrospectionServer * instance() {static PIIntrospectionServer ret; return &ret;}
+
+	void start();
+
+private:
+	PIIntrospectionServer();
+	~PIIntrospectionServer();
+	NO_COPY_CLASS(PIIntrospectionServer)
+
+	PIString genName();
+	virtual void dataReceived(const PIString & from, const PIByteArray & data);
+	EVENT_HANDLER(void, sysmonDeleted);
+
+	PRIVATE_DECLARATION
+	PITimer itimer;
+	PISystemMonitor * sysmon;
+	PIMutex sysmon_mutex;
+
+};
+
+#else
+#  define PIINTROSPECTION_START
+#endif
+
+#endif // PIINTROSPECTION_SERVER_H

libs/main/introspection/piintrospection_server_p.cpp

@@ -0,0 +1,247 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - Base server structs
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piintrospection_server_p.h"
+#include "pichunkstream.h"
+#include "piinit.h"
+#include "pisysteminfo.h"
+#include "piobject.h"
+
+
+const uint PIIntrospection::sign = 0x0F1C2B3A;
+
+
+PIIntrospection::RequiredInfo::RequiredInfo() {
+	types = itInfo;
+}
+
+
+PIIntrospection::ProcessInfo::ProcessInfo() {
+	processorsCount = 0;
+}
+
+
+PIIntrospection::ObjectInfo::ObjectInfo() {
+	queued_events = 0;
+}
+
+
+PIIntrospection::ProcessInfo PIIntrospection::getInfo() {
+	PIIntrospection::ProcessInfo ret;
+	PISystemInfo * si = PISystemInfo::instance();
+	ret.architecture    = si->architecture;
+	ret.execCommand     = si->execCommand;
+	ret.execDateTime    = si->execDateTime;
+	ret.hostname        = si->hostname;
+	ret.OS_name         = si->OS_name;
+	ret.OS_version      = si->OS_version;
+	ret.processorsCount = si->processorsCount;
+	ret.user            = si->user;
+	ret.build_options = PIInit::buildOptions();
+	return ret;
+}
+
+
+PIVector<PIIntrospection::ObjectInfo> PIIntrospection::getObjects() {
+	PIVector<PIIntrospection::ObjectInfo> ret;
+	PIObject::mutexObjects().lock();
+	const PIVector<PIObject * > & ao(PIObject::objects());
+	ret.resize(ao.size());
+	for (int i = 0; i < ao.size_s(); ++i) {
+		ret[i].classname = PIStringAscii(ao[i]->className());
+		ret[i].name = ao[i]->name();
+		ret[i].properties = ao[i]->properties();
+		ret[i].parents = ao[i]->scopeList();
+		ao[i]->mutex_queue.lock();
+		ret[i].queued_events = ao[i]->events_queue.size_s();
+		ao[i]->mutex_queue.unlock();
+	}
+	PIObject::mutexObjects().unlock();
+	return ret;
+}
+
+
+PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::RequiredInfo & v) {
+	PIChunkStream cs;
+	cs.add(1, v.types);
+	b << cs.data();
+	return b;
+}
+
+
+PIByteArray & operator >>(PIByteArray & b, PIIntrospection::RequiredInfo & v) {
+	PIByteArray csba; b >> csba;
+	PIChunkStream cs(csba);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: cs.get(v.types); break;
+		default: break;
+		}
+	}
+	return b;
+}
+
+
+PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::ProcessInfo & v) {
+	PIChunkStream cs;
+	cs.add(1, v.architecture).add(2, v.execCommand).add(3, v.execDateTime).add(4, v.hostname).add(5, v.OS_name)
+	  .add(6, v.OS_version).add(7, v.processorsCount).add(8, v.user).add(9, v.build_options);
+	b << cs.data();
+	return b;
+}
+
+
+PIByteArray & operator >>(PIByteArray & b, PIIntrospection::ProcessInfo & v) {
+	PIByteArray csba; b >> csba;
+	PIChunkStream cs(csba);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: cs.get(v.architecture); break;
+		case 2: cs.get(v.execCommand); break;
+		case 3: cs.get(v.execDateTime); break;
+		case 4: cs.get(v.hostname); break;
+		case 5: cs.get(v.OS_name); break;
+		case 6: cs.get(v.OS_version); break;
+		case 7: cs.get(v.processorsCount); break;
+		case 8: cs.get(v.user); break;
+		case 9: cs.get(v.build_options); break;
+		default: break;
+		}
+	}
+	return b;
+}
+
+
+PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::ObjectInfo & v) {
+	PIChunkStream cs;
+	cs.add(1, v.classname).add(2, v.name).add(3, v.parents).add(4, v.properties).add(5, v.queued_events);
+	b << cs.data();
+	return b;
+}
+
+
+PIByteArray & operator >>(PIByteArray & b, PIIntrospection::ObjectInfo & v) {
+	PIByteArray csba; b >> csba;
+	PIChunkStream cs(csba);
+	while (!cs.atEnd()) {
+		switch (cs.read()) {
+		case 1: cs.get(v.classname); break;
+		case 2: cs.get(v.name); break;
+		case 3: cs.get(v.parents); break;
+		case 4: cs.get(v.properties); break;
+		case 5: cs.get(v.queued_events); break;
+		default: break;
+		}
+	}
+	return b;
+}
+
+
+
+
+PIByteArray PIIntrospection::packInfo() {
+	PIByteArray ret;
+	ret << getInfo();
+	return ret;
+}
+
+
+void PIIntrospection::unpackInfo(PIByteArray & ba, PIIntrospection::ProcessInfo & info) {
+	ba >> info;
+}
+
+
+PIByteArray PIIntrospection::packProcStat(PISystemMonitor * sm) {
+	ProcessStat ps;
+	if (sm) {
+		ps.proc = sm->statistic();
+		ps.threads = sm->threadsStatistic();
+	}
+	PIByteArray ret;
+	ret << ps.proc << ps.threads;
+	return ret;
+}
+
+
+void PIIntrospection::unpackProcStat(PIByteArray & ba, PIIntrospection::ProcessStat & info) {
+	ba >> info.proc >> info.threads;
+}
+
+
+PIByteArray PIIntrospection::packContainers() {
+	PIByteArray ret;
+	PIVector<PIIntrospectionContainers::TypeInfo> data;
+	PIIntrospectionContainers * p = 0;
+#ifdef PIP_INTROSPECTION
+	p = PIINTROSPECTION_CONTAINERS->p;
+#endif
+	if (p) {
+		data = p->getInfo();
+	}
+	ret << data;
+	return ret;
+}
+
+
+void PIIntrospection::unpackContainers(PIByteArray & ba, PIVector<PIIntrospectionContainers::TypeInfo> & data) {
+	data.clear();
+	ba >> data;
+}
+
+
+PIByteArray PIIntrospection::packThreads() {
+	PIByteArray ret;
+	PIIntrospectionThreads * p = 0;
+#ifdef PIP_INTROSPECTION
+	p = PIINTROSPECTION_THREADS->p;
+#endif
+	if (p) {
+		p->mutex.lock();
+		PIMap<PIThread*, PIIntrospectionThreads::ThreadInfo> & tm(p->threads);
+		auto it = tm.makeIterator();
+		while (it.next()) {
+			it.valueRef().classname = PIStringAscii(it.key()->className());
+			it.valueRef().name = it.key()->name();
+		}
+		ret << tm.values();
+		p->mutex.unlock();
+	} else {
+		ret << PIVector<PIIntrospectionThreads::ThreadInfo>();
+	}
+	return ret;
+}
+
+
+void PIIntrospection::unpackThreads(PIByteArray & ba, PIVector<PIIntrospectionThreads::ThreadInfo> & threads) {
+	threads.clear();
+	ba >> threads;
+}
+
+
+PIByteArray PIIntrospection::packObjects() {
+	PIByteArray ret;
+	ret << getObjects();
+	return ret;
+}
+
+
+void PIIntrospection::unpackObjects(PIByteArray & ba, PIVector<PIIntrospection::ObjectInfo> & objects) {
+	objects.clear();
+	ba >> objects;
+}

libs/main/introspection/piintrospection_server_p.h

@@ -0,0 +1,103 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - Base server structs
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_SERVER_P_H
+#define PIINTROSPECTION_SERVER_P_H
+
+#include "piintrospection_containers.h"
+#include "piintrospection_containers_p.h"
+#include "piintrospection_threads.h"
+#include "piintrospection_threads_p.h"
+#include "pisystemmonitor.h"
+
+
+class PIP_EXPORT PIIntrospection {
+public:
+
+	enum InfoTypes {
+		itInfo       = 0x01,
+		itProcStat   = 0x02,
+		itContainers = 0x04,
+		itObjects    = 0x08,
+		itThreads    = 0x10,
+	};
+
+	struct PIP_EXPORT RequiredInfo {
+		RequiredInfo();
+		PIFlags<InfoTypes> types;
+	};
+
+	struct PIP_EXPORT ProcessInfo {
+		ProcessInfo();
+
+		PIString execCommand, hostname, user, OS_name, OS_version, architecture;
+		PIDateTime execDateTime;
+		int processorsCount;
+
+		PIStringList build_options;
+	};
+
+	struct PIP_EXPORT ProcessStat {
+		ProcessStat() {}
+
+		PISystemMonitor::ProcessStats proc;
+		PIVector<PISystemMonitor::ThreadStats> threads;
+	};
+
+	struct PIP_EXPORT ObjectInfo {
+		ObjectInfo();
+
+		PIString classname, name;
+		PIStringList parents;
+		PIMap<PIString, PIVariant> properties;
+		int queued_events;
+	};
+
+	static const uint sign;
+
+	static ProcessInfo getInfo();
+	static PIVector<ObjectInfo> getObjects();
+
+	static PIByteArray packInfo();
+	static void unpackInfo(PIByteArray & ba, ProcessInfo & info);
+
+	static PIByteArray packProcStat(PISystemMonitor * sm);
+	static void unpackProcStat(PIByteArray & ba, ProcessStat & info);
+
+	static PIByteArray packContainers();
+	static void unpackContainers(PIByteArray & ba, PIVector<PIIntrospectionContainers::TypeInfo> & data);
+
+	static PIByteArray packThreads();
+	static void unpackThreads(PIByteArray & ba, PIVector<PIIntrospectionThreads::ThreadInfo> & threads);
+
+	static PIByteArray packObjects();
+	static void unpackObjects(PIByteArray & ba, PIVector<PIIntrospection::ObjectInfo> & objects);
+
+};
+
+PIP_EXPORT PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::RequiredInfo & v);
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & b, PIIntrospection::RequiredInfo & v);
+
+PIP_EXPORT PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::ProcessInfo & v);
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & b, PIIntrospection::ProcessInfo & v);
+
+PIP_EXPORT PIByteArray & operator <<(PIByteArray & b, const PIIntrospection::ObjectInfo & v);
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & b, PIIntrospection::ObjectInfo & v);
+
+#endif // PIINTROSPECTION_SERVER_P_H

libs/main/introspection/piintrospection_threads.cpp

@@ -0,0 +1,72 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - interface for threads
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef PIP_INTROSPECTION
+
+#include "piintrospection_threads.h"
+#include "piintrospection_threads_p.h"
+
+__PIINTROSPECTION_SINGLETON_CPP__(Threads)
+
+
+PIIntrospectionThreadsInterface::PIIntrospectionThreadsInterface() {
+	p = new PIIntrospectionThreads();
+}
+
+
+PIIntrospectionThreadsInterface::~PIIntrospectionThreadsInterface() {
+	delete p;
+}
+
+
+void PIIntrospectionThreadsInterface::threadNew(PIThread * t) {
+	p->threadNew(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadDelete(PIThread * t) {
+	p->threadDelete(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadStart(PIThread * t) {
+	p->threadStart(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadRun(PIThread * t) {
+	p->threadRun(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadWait(PIThread * t) {
+	p->threadWait(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadStop(PIThread * t) {
+	p->threadStop(t);
+}
+
+
+void PIIntrospectionThreadsInterface::threadRunDone(PIThread * t, ullong us) {
+	p->threadRunDone(t, us);
+}
+
+#endif // PIP_INTROSPECTION

libs/main/introspection/piintrospection_threads.h

@@ -0,0 +1,71 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - interface for threads
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_THREADS_H
+#define PIINTROSPECTION_THREADS_H
+
+#include "piintrospection_base.h"
+
+
+#if defined(PIP_INTROSPECTION) && !defined(PIP_FORCE_NO_PIINTROSPECTION)
+
+class PIIntrospectionThreads;
+
+#define PIINTROSPECTION_THREADS (PIIntrospectionThreadsInterface::instance())
+
+#  define PIINTROSPECTION_THREAD_NEW(t)          PIINTROSPECTION_THREADS->threadNew    (t);
+#  define PIINTROSPECTION_THREAD_DELETE(t)       PIINTROSPECTION_THREADS->threadDelete (t);
+#  define PIINTROSPECTION_THREAD_START(t)        PIINTROSPECTION_THREADS->threadStart  (t);
+#  define PIINTROSPECTION_THREAD_RUN(t)          PIINTROSPECTION_THREADS->threadRun    (t);
+#  define PIINTROSPECTION_THREAD_WAIT(t)         PIINTROSPECTION_THREADS->threadWait   (t);
+#  define PIINTROSPECTION_THREAD_STOP(t)         PIINTROSPECTION_THREADS->threadStop   (t);
+#  define PIINTROSPECTION_THREAD_RUN_DONE(t,us)  PIINTROSPECTION_THREADS->threadRunDone(t,us);
+
+class PIP_EXPORT PIIntrospectionThreadsInterface {
+	friend class PIIntrospection;
+public:
+	__PIINTROSPECTION_SINGLETON_H__(Threads)
+
+	void threadNew    (PIThread * t);
+	void threadDelete (PIThread * t);
+	void threadStart  (PIThread * t);
+	void threadRun    (PIThread * t);
+	void threadWait   (PIThread * t);
+	void threadStop   (PIThread * t);
+	void threadRunDone(PIThread * t, ullong us);
+
+private:
+	PIIntrospectionThreadsInterface();
+	~PIIntrospectionThreadsInterface();
+
+	PIIntrospectionThreads * p;
+
+};
+
+#else
+#  define PIINTROSPECTION_THREAD_NEW(t)
+#  define PIINTROSPECTION_THREAD_DELETE(t)
+#  define PIINTROSPECTION_THREAD_START(t)
+#  define PIINTROSPECTION_THREAD_RUN(t)
+#  define PIINTROSPECTION_THREAD_WAIT(t)
+#  define PIINTROSPECTION_THREAD_STOP(t)
+#  define PIINTROSPECTION_THREAD_RUN_DONE(t,us)
+#endif
+
+#endif // PIINTROSPECTION_THREADS_H

libs/main/introspection/piintrospection_threads_p.cpp

@@ -0,0 +1,99 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - implementation of threads
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "piintrospection_threads_p.h"
+
+
+PIIntrospectionThreads::ThreadInfo::ThreadInfo() {
+	id = delay = 0;
+	state = sStopped;
+	priority = 0;
+	run_us = run_count = 0U;
+}
+
+
+
+
+PIIntrospectionThreads::PIIntrospectionThreads() {
+}
+
+
+void PIIntrospectionThreads::threadNew(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads.insert(t, ThreadInfo());
+}
+
+
+void PIIntrospectionThreads::threadDelete(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads.remove(t);
+}
+
+
+void PIIntrospectionThreads::threadStart(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.id = t->tid();
+	ti.priority = t->priority();
+	ti.delay = t->delay_;
+	ti.state = sStarting;
+}
+
+
+void PIIntrospectionThreads::threadRun(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.state = sRunning;
+	ti.run_count++;
+}
+
+
+void PIIntrospectionThreads::threadWait(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads[t].state = sWaiting;
+}
+
+
+void PIIntrospectionThreads::threadStop(PIThread * t) {
+	PIMutexLocker _ml(mutex);
+	threads[t].state = sStopped;
+}
+
+
+void PIIntrospectionThreads::threadRunDone(PIThread * t, ullong us) {
+	PIMutexLocker _ml(mutex);
+	ThreadInfo & ti(threads[t]);
+	ti.run_us = (ti.run_us * 0.8) + (us * 0.2); /// WARNING
+}
+
+
+
+
+PIByteArray & operator <<(PIByteArray & b, const PIIntrospectionThreads::ThreadInfo & v) {
+	b << v.classname << v.name << v.id << int(v.state) << v.priority << v.delay << v.run_us << v.run_count;
+	return b;
+}
+
+
+PIByteArray & operator >>(PIByteArray & b, PIIntrospectionThreads::ThreadInfo & v) {
+	int st(0);
+	b >> v.classname >> v.name >> v.id >> st >> v.priority >> v.delay >> v.run_us >> v.run_count;
+	v.state = (PIIntrospectionThreads::ThreadState)st;
+	return b;
+}

libs/main/introspection/piintrospection_threads_p.h

@@ -0,0 +1,63 @@
+/*
+	PIP - Platform Independent Primitives
+	Introspection module - implementation of threads
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINTROSPECTION_THREADS_P_H
+#define PIINTROSPECTION_THREADS_P_H
+
+#include "pimap.h"
+#include "pithread.h"
+
+
+class PIP_EXPORT PIIntrospectionThreads {
+public:
+	PIIntrospectionThreads();
+
+	enum ThreadState {
+		sStopped = 1,
+		sStarting,
+		sRunning,
+		sWaiting,
+	};
+
+	struct PIP_EXPORT ThreadInfo {
+		ThreadInfo();
+		PIString classname, name;
+		int id, delay;
+		ThreadState state;
+		short priority;
+		ullong run_us, run_count;
+	};
+
+	void threadNew    (PIThread * t);
+	void threadDelete (PIThread * t);
+	void threadStart  (PIThread * t);
+	void threadRun    (PIThread * t);
+	void threadWait   (PIThread * t);
+	void threadStop   (PIThread * t);
+	void threadRunDone(PIThread * t, ullong us);
+
+	PIMap<PIThread*, ThreadInfo> threads;
+	PIMutex mutex;
+
+};
+
+PIP_EXPORT PIByteArray & operator <<(PIByteArray & b, const PIIntrospectionThreads::ThreadInfo & v);
+PIP_EXPORT PIByteArray & operator >>(PIByteArray & b, PIIntrospectionThreads::ThreadInfo & v);
+
+#endif // PIINTROSPECTION_THREADS_P_H

libs/main/io_devices/pibinarylog.cpp

@@ -0,0 +1,771 @@
+/*
+	PIP - Platform Independent Primitives
+	Class for write binary data to logfile, and read or playback this data
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "pibinarylog.h"
+#include "pidir.h"
+#include "pipropertystorage.h"
+
+#define PIBINARYLOG_VERSION_OLD 0x31
+
+/*! \class PIBinaryLog
+ * \brief Class for read and write binary data to logfile, and playback this data in realtime, or custom speed
+ *
+ * \section PIBinaryLog_sec0 Synopsis
+ * Binary Log is a file with simple header, where you can read and write some binary data.
+ * Any written data include special header with ID, size and timestamp.
+ * This header provides separation different messages from the one file by choosing different IDs.
+ * With \a filterID or special functions, like \a readBinLog() you can choose IDs what you want to read.
+ * With function \a writeBinLog() or \a setDefaultID() you can choose ID that mark you data.
+ * By default ID = 1, and \a filterID is empty, that mean you read any ID without filtering.
+ * ThreadedRead provide you playback data, with delay that you write data.
+ * You can choose different playbak modes by set \a PlayMode.
+ *
+ * \section PIBinaryLog_sec1 Basic usage
+ * This class provide all functions of \a PIIODevice, such \a open(), \a close(),
+ * \a read() ,\a write(), and threaded read/write.
+ * function \a setLogDir() need to set directory for BinLog files
+ * function \a createNewFile() need to create new binlog file
+ * function \a restart() need start from the begining of binlog file
+ *
+ */
+
+static const uchar binlog_sig[] = {'B','I','N','L','O','G'};
+
+#define PIBINARYLOG_VERSION 0x32
+#define PIBINARYLOG_SIGNATURE_SIZE sizeof(binlog_sig)
+
+REGISTER_DEVICE(PIBinaryLog)
+
+PIBinaryLog::PIBinaryLog() {
+#ifdef FREERTOS
+	setThreadedReadBufferSize(512);
+#else
+	setThreadedReadBufferSize(65536);
+#endif
+	is_started = is_indexed = is_pause = false;
+	current_index = -1;
+	log_size = 0;
+	setPlaySpeed(1.);
+	setDefaultID(1);
+	setPlaySpeed(1.0);
+	setPlayDelay(PISystemTime::fromSeconds(1.0));
+	setPlayRealTime();
+	setSplitTime(PISystemTime(600, 0));
+	setSplitRecordCount(1000);
+	setSplitFileSize(0xFFFFFF);
+	setSplitMode(SplitNone);
+	setLogDir(PIString());
+	setFilePrefix(PIString());
+	setRapidStart(false);
+	file.setName("__S__PIBinaryLog::file");
+//	piCoutObj << "created";
+}
+
+
+bool PIBinaryLog::openDevice() {
+	lastrecord.timestamp = PISystemTime();
+	lastrecord.id = 0;
+	write_count = 0;
+	is_started = false;
+	is_thread_ok = true;
+	is_indexed = false;
+	is_pause = false;
+	index.clear();
+	index_pos.clear();
+	log_size = 0;
+	if (mode_ == ReadWrite) {
+		piCoutObj << "Error: ReadWrite mode not supported, use WriteOnly or ReadOnly";
+		return false;
+	}
+	if (path().isEmpty() && mode_ == WriteOnly) {
+		setPath(getLogfilePath());
+	}
+	if (path().isEmpty() && mode_ == ReadOnly) {
+		PIDir ld(logDir());
+		if (ld.isExists()) {
+			PIVector<PIFile::FileInfo> es = ld.allEntries();
+			piForeachC(PIFile::FileInfo &i, es) {
+				if (i.extension() == "binlog" && i.isFile() && i.baseName().startsWith(filePrefix())) {
+					setPath(i.path);
+					break;
+				}
+			}
+		}
+	}
+	if (!file.open(path(), mode_)) {
+		piCoutObj << "Error: Can't open file" << path();
+		return false;
+	}
+	setName(path());
+	if (mode_ == WriteOnly) {
+		file.clear();
+		if (!writeFileHeader()) {
+			piCoutObj << "Error: Can't write binlog file header" << path();
+			return false;
+		}
+		is_started = true;
+	}
+	if (mode_ == ReadOnly) {
+		if (file.isEmpty()) {
+			piCoutObj << "Error: File is null" << path();
+			fileError();
+			return false;
+		}
+		if (!checkFileHeader()) {
+			fileError();
+			return false;
+		}
+		if (isEmpty()) {
+			piCoutObj << "Warning: Empty BinLog file" << path();
+			fileEnd();
+		}
+		play_time = 0;
+		if (!rapid_start) is_started = true;
+	}
+	startlogtime = PISystemTime::current();
+	pause_time = PISystemTime();
+	return true;
+}
+
+
+bool PIBinaryLog::closeDevice() {
+	moveIndex(-1);
+	is_indexed = false;
+	index.clear();
+	index_pos.clear();
+	bool e = isEmpty();
+	log_size = 0;
+	if (canWrite() && e) {
+		file.remove();
+		return true;
+	}
+	return file.close();
+}
+
+
+bool PIBinaryLog::threadedRead(uchar *readed, int size) {
+//	piCout << "binlog threaded read";
+	if (!canRead() || isEnd()) return PIIODevice::threadedRead(readed, size);
+	is_thread_ok = false;
+	PISystemTime pt;
+	double delay;
+	switch (play_mode) {
+	case PlayRealTime:
+		pausemutex.lock();
+		if (is_pause) {
+			piMSleep(100);
+			pausemutex.unlock();
+			return false;
+		} else if (pause_time > PISystemTime()) {
+			startlogtime += pause_time;
+			pause_time = PISystemTime();
+		}
+		pausemutex.unlock();
+		pt = PISystemTime::current() - startlogtime;
+		if (is_started) {
+			if (lastrecord.timestamp > pt)
+				(lastrecord.timestamp - pt).sleep();
+		} else {
+			startlogtime = PISystemTime::current() - lastrecord.timestamp;
+			is_started = true;
+		}
+		break;
+	case PlayVariableSpeed:
+		delay = lastrecord.timestamp.toMilliseconds() - play_time;
+		//piCoutObj << "delay" << delay;
+		double cdelay;
+		int dtc;
+		if (is_started) {
+			if (is_pause) {
+				piMSleep(100);
+				return false;
+			}
+			if (delay > 0) {
+				cdelay = delay * play_speed;
+				dtc = int(cdelay) /100;
+				if (play_speed <= 0.) dtc = 2;
+				//piCout << play_speed << dtc;
+				for (int j=0; j<dtc; j++) {
+					cdelay = delay * play_speed;
+					dtc = int(cdelay) /100;
+					piMSleep(100);
+					if (play_speed <= 0.) {dtc = 2; j = 0;}
+					//piCout << "    " << play_speed << dtc << j;
+				}
+				cdelay = cdelay - dtc*100;
+				PISystemTime::fromMilliseconds(cdelay).sleep();
+			}
+		} else is_started = true;
+		play_time = lastrecord.timestamp.toMilliseconds();
+		break;
+	case PlayStaticDelay:
+		if (is_started) {
+			if (is_pause) {
+				piMSleep(100);
+				return false;
+			}
+			play_delay.sleep();
+		} else is_started = true;
+		break;
+	default:
+		return false;
+	}
+	bool res = PIIODevice::threadedRead(readed, size);
+	is_thread_ok = true;
+	return res;
+}
+
+
+PIString PIBinaryLog::getLogfilePath() const {
+	PIDir dir(logDir());
+	dir.setDir(dir.absolutePath());
+	if (!dir.isExists()) {
+		piCoutObj << "Creating directory" << dir.path();
+		dir.make(true);
+	}
+	PIString npath = logDir() + "/" + filePrefix() + PIDateTime::current().toString("yyyy_MM_dd__hh_mm_ss");
+	PIString cnpath = npath + ".binlog";
+	int i = 1;
+	while (PIFile::isExists(cnpath)) {
+		cnpath = npath + "_" + PIString::fromNumber(i) + ".binlog";
+		i++;
+	}
+	return cnpath;
+}
+
+PIString PIBinaryLog::createNewFile() {
+	if (!file.close()) return PIString();
+	PIString cnpath = getLogfilePath();
+	if (open(cnpath, PIIODevice::WriteOnly)) {
+		newFile(file.path());
+		return file.path();
+	}
+	piCoutObj << "Can't create new file, maybe LogDir is invalid.";
+	return PIString();
+}
+
+
+void PIBinaryLog::createNewFile(const PIString &path) {
+	if (open(path, PIIODevice::WriteOnly)) {
+		newFile(file.path());
+	}
+	else piCoutObj << "Can't create new file, maybe path is invalid.";
+}
+
+
+void PIBinaryLog::setPause(bool pause) {
+	pausemutex.lock();
+	is_pause = pause;
+	if (pause) pause_time = PISystemTime::current();
+	else pause_time = PISystemTime::current() - pause_time;
+	pausemutex.unlock();
+}
+
+
+int PIBinaryLog::writeBinLog(int id, const void *data, int size) {
+	if (size <= 0 || !canWrite()) return -1;
+	if (id == 0) {
+		piCoutObj << "Error: can`t write with id = 0!";
+		return -1;
+	}
+	logmutex.lock();
+	switch (split_mode) {
+	case SplitSize:
+		if (file.size() > split_size) createNewFile();
+		break;
+	case SplitTime:
+		if ((PISystemTime::current() - startlogtime) > split_time) createNewFile();
+		break;
+	case SplitCount:
+		if (write_count > split_count) createNewFile();
+		break;
+	default: break;
+	}
+	if (is_pause) {
+		logmutex.unlock();
+		return 0;
+	}
+	PIByteArray logdata;
+	logdata << id << size << (PISystemTime::current() - startlogtime) << PIByteArray::RawData(data, size);
+	int res = file.write(logdata.data(), logdata.size());
+	file.flush();
+	write_count++;
+	log_size = file.size();
+	logmutex.unlock();
+	if (res > 0) return size;
+	else return res;
+}
+
+
+int PIBinaryLog::writeBinLog_raw(int id, const PISystemTime &time, const void *data, int size) {
+	if (size <= 0 || !canWrite()) return -1;
+	PIByteArray logdata;
+	logdata << id << size << time << PIByteArray::RawData(data, size);
+	logmutex.lock();
+	int res = file.write(logdata.data(), logdata.size());
+	file.flush();
+	write_count++;
+	log_size = file.size();
+	logmutex.unlock();
+	if (res > 0) return size;
+	else return res;
+}
+
+
+PIByteArray PIBinaryLog::readBinLog(int id, PISystemTime * time) {
+	if (!canRead()) return PIByteArray();
+	BinLogRecord br = readRecord();
+	if (br.id == -1) {
+		piCoutObj << "End of BinLog file";
+		fileEnd();
+		return PIByteArray();
+	}
+	if (id == 0 && br.id > 0) return br.data;
+	while (br.id != id && !isEnd()) br = readRecord();
+	if (br.id == -1) {
+		piCoutObj << "End of BinLog file";
+		fileEnd();
+		return PIByteArray();
+	}
+	if (br.id == id) {
+		if (time)
+			*time = br.timestamp;
+		return br.data;
+	}
+	piCoutObj << "Can't find record with id =" << id;
+	return PIByteArray();
+}
+
+
+int PIBinaryLog::readBinLog(int id, void *read_to, int max_size, PISystemTime * time) {
+	if (max_size <= 0 || read_to == 0) return -1;
+	PIByteArray ba = readBinLog(id, time);
+	if (ba.isEmpty()) return -1;
+	int sz = piMini(max_size, ba.size());
+	memcpy(read_to, ba.data(), sz);
+	return sz;
+}
+
+
+bool PIBinaryLog::isEmpty() const {
+	return (log_size <= llong(PIBINARYLOG_SIGNATURE_SIZE + 1));
+}
+
+
+void PIBinaryLog::setHeader(const PIByteArray & header) {
+	user_header = header;
+}
+
+
+PIByteArray PIBinaryLog::getHeader() {
+	return binfo.user_header;
+}
+
+
+int PIBinaryLog::readDevice(void *read_to, int max_size) {
+	if (lastrecord.id == -1 || isEnd()) return 0;
+	if(!is_thread_ok && lastrecord.id > 0) return lastrecord.data.size();
+	if (!canRead()) return -1;
+	if (max_size <= 0 || read_to == 0) return -1;
+	BinLogRecord br;
+	br.id = 0;
+	if (filterID.isEmpty()) br = readRecord();
+	else {
+		while (!filterID.contains(br.id) && !isEnd()) br = readRecord();
+	}
+	if (br.id == -1) {
+		fileEnd();
+		piCoutObj << "End of BinLog file";
+		return 0;
+	}
+	if (br.id <= 0) {
+		piCoutObj << "Read record error";
+		return -1;
+	}
+	int sz = piMini(max_size, br.data.size());
+	if (sz < br.data.size_s()) piCoutObj << "too small read buffer:" << max_size << ", data size:" << br.data.size();
+	memcpy(read_to, br.data.data(), sz);
+	return sz;
+}
+
+
+void PIBinaryLog::restart() {
+	bool th = isRunning();
+	if (th) stopThreadedRead();
+	if (!canRead()) return;
+	logmutex.unlock();
+	lastrecord.timestamp = PISystemTime();
+	lastrecord.id = 0;
+	is_thread_ok = true;
+	is_started = !rapidStart();
+	play_time = 0;
+	file.seekToBegin();
+	checkFileHeader();
+	moveIndex(0);
+	startlogtime = PISystemTime::current();
+	if (th) startThreadedRead();
+}
+
+
+bool PIBinaryLog::writeFileHeader() {
+	if (file.write(binlog_sig, PIBINARYLOG_SIGNATURE_SIZE) <= 0) return false;
+	uchar version = PIBINARYLOG_VERSION;
+	if (file.write(&version, 1) <= 0) return false;
+	uint32_t sz = user_header.size();
+	file.write(&sz, 4);
+	file.write(user_header);
+	file.flush();
+	return true;
+}
+
+
+bool PIBinaryLog::checkFileHeader() {
+	binfo.user_header.clear();
+	uchar read_sig[PIBINARYLOG_SIGNATURE_SIZE];
+	for (uint i=0; i<PIBINARYLOG_SIGNATURE_SIZE; i++) read_sig[i] = 0;
+	if (file.read(read_sig, PIBINARYLOG_SIGNATURE_SIZE) < 0) return false;
+	bool correct = true;
+	for (uint i=0; i<PIBINARYLOG_SIGNATURE_SIZE; i++)
+		if (read_sig[i] != binlog_sig[i]) correct = false;
+	if (!correct) {
+		piCoutObj << "BinLogFile signature is corrupted or invalid file";
+		return false;
+	}
+	uchar read_version = 0;
+	if (file.read(&read_version, 1) < 0) return false;
+	if (read_version == PIBINARYLOG_VERSION_OLD) {
+		log_size = file.size();
+		return true;
+	}
+	if (read_version == PIBINARYLOG_VERSION) {
+		log_size = file.size();
+		uint32_t sz = 0;
+		file.read(&sz, 4);
+		if (sz > 0) {
+			binfo.user_header = file.read(sz);
+		}
+		return true;
+	}
+	if (read_version == 0)
+		piCoutObj << "BinLogFile has invalid version";
+	if (read_version < PIBINARYLOG_VERSION)
+		piCoutObj << "BinLogFile has too old verion";
+	if (read_version > PIBINARYLOG_VERSION)
+		piCoutObj << "BinLogFile has too newest version";
+	return false;
+}
+
+
+PIBinaryLog::BinLogRecord PIBinaryLog::readRecord() {
+//	piCoutObj << "readRecord";
+	logmutex.lock();
+	PIByteArray ba;
+	BinLogRecord br;
+	lastrecord.id = 0;
+	lastrecord.data.clear();
+	lastrecord.timestamp = PISystemTime();
+	ba.resize(sizeof(BinLogRecord) - sizeof(PIByteArray));
+	if(file.read(ba.data(), ba.size_s()) > 0) {
+		ba >> br.id >> br.size >> br.timestamp;
+	} else {
+		br.id = -1;
+		logmutex.unlock();
+//		piCoutObj << "readRecord done";
+		return br;
+	}
+	if (br.id > 0 && br.size > 0) {
+		ba.resize(br.size);
+		if(file.read(ba.data(), ba.size_s()) > 0) br.data = ba;
+		else br.id = 0;
+	} else br.id = 0;
+	lastrecord = br;
+	if (br.id == 0) fileError();
+	moveIndex(index_pos.value(file.pos(), -1));
+	logmutex.unlock();
+//	piCoutObj << "readRecord done";
+	return br;
+}
+
+
+
+void PIBinaryLog::parseLog(PIFile * f, PIBinaryLog::BinLogInfo * info, PIVector<PIBinaryLog::BinLogIndex> * index) {
+	if (!info && !index) return;
+	if (info) {
+		info->log_size = -1;
+		info->records_count = 0;
+		info->records.clear();
+	}
+	if (index) index->clear();
+	if (f == 0) return;
+	if (!f->canRead()) return;
+	if (info) {
+		info->path = f->path();
+		info->log_size = f->size();
+	}
+	uchar read_sig[PIBINARYLOG_SIGNATURE_SIZE];
+	for (uint i=0; i<PIBINARYLOG_SIGNATURE_SIZE; i++) read_sig[i] = 0;
+	bool ok = true;
+	if (f->read(read_sig, PIBINARYLOG_SIGNATURE_SIZE) < 0) {if (info) info->records_count = -1; ok = false;}
+	for (uint i=0; i<PIBINARYLOG_SIGNATURE_SIZE; i++)
+		if (read_sig[i] != binlog_sig[i]) {if (info) info->records_count = -2; ok = false;}
+	uchar read_version = 0;
+	if (f->read(&read_version, 1) < 0) {if (info) info->records_count = -3; ok = false;}
+	if (read_version == 0)  {if (info) info->records_count = -4; ok = false;}
+	if (read_version < PIBINARYLOG_VERSION_OLD) {if (info) info->records_count = -5; ok = false;}
+	if (read_version > PIBINARYLOG_VERSION) {if (info) info->records_count = -6; ok = false;}
+	if (read_version == PIBINARYLOG_VERSION) {
+		uint32_t sz = 0;
+		f->read(&sz, 4);
+		if (sz > 0 && info) {
+			info->user_header = f->read(sz);
+		}
+	}
+	if (!ok) return;
+	PIByteArray ba;
+	BinLogRecord br;
+	bool first = true;
+	size_t hdr_size = sizeof(BinLogRecord) - sizeof(PIByteArray);
+	ba.resize(hdr_size);
+	while (1) {
+		ba.resize(hdr_size);
+		{
+			if (f->read(ba.data(), ba.size()) > 0) {
+				ba >> br.id >> br.size >> br.timestamp;
+			} else
+				break;
+			if (info->log_size - f->pos() >= br.size)
+				f->seek(f->pos() + br.size);
+			else
+				break;
+		}
+		if (br.id > 0) {
+			if (info) {
+				BinLogIndex bl_ind;
+				bl_ind.id = br.id;
+				bl_ind.pos = f->pos() - br.size - hdr_size;
+				bl_ind.timestamp = br.timestamp;
+				index->append(bl_ind);
+			}
+			if (info) {
+				info->records_count++;
+				if (first) {
+					info->start_time = br.timestamp;
+					first = false;
+				}
+				BinLogRecordInfo &bri(info->records[br.id]);
+				bri.count++;
+				if (bri.id == 0) {
+					bri.id = br.id;
+					bri.minimum_size = bri.maximum_size = br.size;
+					bri.start_time = br.timestamp;
+				} else {
+					bri.end_time = br.timestamp;
+					if (bri.minimum_size > br.size) bri.minimum_size = br.size;
+					if (bri.maximum_size < br.size) bri.maximum_size = br.size;
+				}
+			}
+		}
+	}
+	if (info) info->end_time = br.timestamp;
+}
+
+
+void PIBinaryLog::moveIndex(int i) {
+	if (is_indexed) {
+		current_index = i;
+		posChanged(current_index);
+	}
+}
+
+
+PIBinaryLog::BinLogInfo PIBinaryLog::getLogInfo(const PIString & path) {
+	BinLogInfo bi;
+	bi.path = path;
+	bi.records_count = 0;
+	PIFile tfile;
+	if (!tfile.open(path, PIIODevice::ReadOnly)) return bi;
+	parseLog(&tfile, &bi, 0);
+	return bi;
+}
+
+
+bool PIBinaryLog::cutBinLog(const PIBinaryLog::BinLogInfo & src, const PIString & dst, int from, int to) {
+	PIBinaryLog slog;
+	if (!slog.open(src.path, PIIODevice::ReadOnly)) return false;
+	PIVector<int> ids = src.records.keys();
+	slog.seekTo(from);
+	PIBinaryLog dlog;
+	dlog.createNewFile(dst);
+	bool first = true;
+	BinLogRecord br;
+	PISystemTime st;
+	while (!slog.isEnd() && ((slog.pos() <= to) || to < 0)) {
+		br = slog.readRecord();
+		if (first) {
+			st = br.timestamp;
+			first = false;
+		}
+		if (ids.contains(br.id)) {
+			dlog.writeBinLog_raw(br.id, br.timestamp - st, br.data);
+		}
+	}
+	return true;
+}
+
+
+bool PIBinaryLog::createIndex() {
+	logmutex.lock();
+	llong cp = file.pos();
+	file.seekToBegin();
+	index.clear();
+	index_pos.clear();
+	parseLog(&file, &binfo, &index);
+	file.seek(cp);
+	is_indexed = !index.isEmpty();
+	for (uint i=0; i<index.size(); i++) index_pos[index[i].pos] = i;
+	logmutex.unlock();
+	return is_indexed;
+}
+
+
+void PIBinaryLog::seekTo(int rindex) {
+//	piCoutObj << "seekTo";
+	logmutex.lock();
+	if (rindex < index.size_s() && rindex >= 0) {
+		file.seek(index[rindex].pos);
+		moveIndex(index_pos.value(file.pos(), -1));
+		play_time = index[rindex].timestamp.toMilliseconds();
+		lastrecord.timestamp = index[rindex].timestamp;
+	}
+//	piCoutObj << "seekTo done";
+	logmutex.unlock();
+}
+
+
+bool PIBinaryLog::seek(const PISystemTime & time) {
+	int ci = -1;
+	for (uint i=0; i<index.size(); i++) {
+		if (time <= index[i].timestamp && (filterID.contains(index[i].id) || filterID.isEmpty())) {
+			ci = i;
+			break;
+		}
+	}
+	if (ci >= 0) {
+		seekTo(ci);
+		return true;
+	}
+	return false;
+}
+
+
+bool PIBinaryLog::seek(llong filepos) {
+	int ci = -1;
+	for (uint i=0; i<index.size(); i++) {
+		if (filepos <= index[i].pos && (filterID.contains(index[i].id) || filterID.isEmpty())) {
+			ci = i;
+			break;
+		}
+	}
+	if (ci >= 0) {
+		seekTo(ci);
+		return true;
+	}
+	return false;
+}
+
+
+PIString PIBinaryLog::constructFullPathDevice() const {
+	PIString ret;
+	ret << logDir() << ":" << filePrefix() << ":" << defaultID() << ":";
+	switch (play_mode) {
+	case PlayRealTime:
+		ret << "RT";
+		break;
+	case PlayVariableSpeed:
+		ret << PIString::fromNumber(playSpeed()) << "X";
+		break;
+	case PlayStaticDelay:
+		ret << PIString::fromNumber(playDelay().toMilliseconds()) << "M";
+		break;
+	default:
+		ret << "RT";
+		break;
+	}
+	return ret;
+}
+
+
+void PIBinaryLog::configureFromFullPathDevice(const PIString & full_path) {
+	PIStringList pl = full_path.split(":");
+	for (int i = 0; i < pl.size_s(); ++i) {
+		PIString p(pl[i]);
+		switch (i) {
+		case 0: setLogDir(p); break;
+		case 1: setFilePrefix(p); break;
+		case 2: setDefaultID(p.toInt()); break;
+		case 3:
+			if (p.toUpperCase() == "RT") setPlayRealTime();
+			if (p.toUpperCase().right(1) == "X") setPlaySpeed((p.left(p.size() - 1)).toDouble());
+			if (p.toUpperCase().right(1) == "M") setPlayDelay(PISystemTime::fromMilliseconds((p.left(p.size() - 1)).toDouble()));
+		break;
+		}
+	}
+	//	piCoutObj << "configured";
+}
+
+
+PIPropertyStorage PIBinaryLog::constructVariantDevice() const {
+	PIPropertyStorage ret;
+	PIVariantTypes::Enum e;
+	ret.addProperty("log dir", PIVariantTypes::Dir(logDir()));
+	ret.addProperty("file prefix", filePrefix());
+	ret.addProperty("default ID", defaultID());
+	e << "real-time" << "variable speed" << "static delay";
+	e.selectValue((int)playMode());
+	ret.addProperty("play mode", e);
+	ret.addProperty("play speed", playSpeed());
+	ret.addProperty("play delay", playDelay().toMilliseconds());
+	return ret;
+}
+
+
+void PIBinaryLog::configureFromVariantDevice(const PIPropertyStorage & d) {
+	setLogDir(d.propertyValueByName("log dir").toString());
+	setFilePrefix(d.propertyValueByName("file prefix").toString());
+	setDefaultID(d.propertyValueByName("default ID").toInt());
+	setPlaySpeed(d.propertyValueByName("play speed").toDouble());
+	setPlayDelay(PISystemTime::fromMilliseconds(d.propertyValueByName("play delay").toDouble()));
+	setPlayMode((PlayMode)d.propertyValueByName("play mode").toEnum().selectedValue());
+}
+
+
+void PIBinaryLog::propertyChanged(const PIString &s) {
+	default_id = property("defaultID").toInt();
+	rapid_start = property("rapidStart").toBool();
+	play_mode = (PlayMode)property("playMode").toInt();
+	double ps = property("playSpeed").toDouble();
+	play_speed = ps > 0. ? 1. / ps : 0.;
+	play_delay = property("playDelay").toSystemTime();
+	split_mode = (SplitMode)property("splitMode").toInt();
+	split_time = property("splitTime").toSystemTime();
+	split_size = property("splitFileSize").toLLong();
+	split_count = property("splitRecordCount").toInt();
+//	piCoutObj << "propertyChanged" << s << play_mode;
+}
+

libs/main/io_devices/pibinarylog.h

@@ -0,0 +1,363 @@
+/*! \file pibinarylog.h
+ * \brief Binary log
+*/
+/*
+	PIP - Platform Independent Primitives
+	Class for write binary data to logfile, and read or playback this data
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIBINARYLOG_H
+#define PIBINARYLOG_H
+
+#include "pifile.h"
+
+
+class PIP_EXPORT PIBinaryLog: public PIIODevice
+{
+	PIIODEVICE(PIBinaryLog)
+public:
+	explicit PIBinaryLog();
+	~PIBinaryLog() {closeDevice();}
+
+	//! \brief Play modes for \a PIBinaryLog
+	enum PlayMode {
+		PlayRealTime       /*! Play in system realtime, default mode */ ,
+		PlayVariableSpeed  /*! Play in software realtime with speed, set by \a setSpeed */ ,
+		PlayStaticDelay    /*! Play with custom static delay, ignoring timestamp */
+	};
+	
+	//! \brief Different split modes for writing \a PIBinaryLog, which can separate files by size, by time or by records count
+	enum SplitMode {
+		SplitNone   /*! Without separate, default mode */ ,
+		SplitTime   /*! Separate files by record time */ ,
+		SplitSize   /*! Separate files by size */ ,
+		SplitCount  /*! Separate files by records count */
+	};
+
+	//! \brief Struct contains information about all records with same ID
+	struct PIP_EXPORT BinLogRecordInfo {
+		BinLogRecordInfo() {
+			id = count = 0;
+			minimum_size = maximum_size = 0;
+		}
+		int id;
+		int count;
+		int minimum_size;
+		int maximum_size;
+		PISystemTime start_time;
+		PISystemTime end_time;
+	};
+
+	//! \brief Struct contains full information about Binary Log file and about all Records using map of \a BinLogRecordInfo
+	struct PIP_EXPORT BinLogInfo {
+		PIString path;
+		int records_count;
+		llong log_size;
+		PISystemTime start_time;
+		PISystemTime end_time;
+		PIMap<int, BinLogRecordInfo> records;
+		PIByteArray user_header;
+	};
+
+	//! \brief Struct contains position, ID and timestamp of record in file
+	struct PIP_EXPORT BinLogIndex {
+		int id;
+		llong pos;
+		PISystemTime timestamp;
+	};
+
+
+	//! Current \a PlayMode
+	PlayMode playMode() const {return play_mode;}
+
+	//! Current \a SplitMode
+	SplitMode splitMode() const {return split_mode;}
+
+	//! Current directory where billogs wiil be saved
+	PIString logDir() const {return property("logDir").toString();}
+	
+	//! Returns current file prefix
+	PIString filePrefix() const {return property("filePrefix").toString();}
+	
+	//! Default ID, used in \a write function
+	int defaultID() const {return default_id;}
+	
+	//! Returns current play speed
+	double playSpeed() const {return play_speed > 0 ? 1. / play_speed : 0.;}
+
+	//! Returns current play delay
+	PISystemTime playDelay() const {return play_delay;}
+
+	//! Returns current binlog file split time
+	PISystemTime splitTime() const {return split_time;}
+
+	//! Returns current binlog file split size
+	llong splitFileSize() const {return split_size;}
+
+	//! Returns current binlog file split records count
+	int splitRecordCount() const {return split_count;}
+
+	//! Returns if rapid start enabled
+	bool rapidStart() const {return rapid_start;}
+	
+	//! Create binlog file with Filename = path
+	void createNewFile(const PIString &path);
+	
+	//! Set \a PlayMode
+	void setPlayMode(PlayMode mode) {setProperty("playMode", (int)mode);}
+
+	//! Set \a SplitMode
+	void setSplitMode(SplitMode mode) {setProperty("splitMode", (int)mode);}
+
+	//! Set path to directory where binlogs will be saved
+	void setLogDir(const PIString & path) {setProperty("logDir", path);}
+	
+	//! Set file prefix, used to
+	void setFilePrefix(const PIString & prefix) {setProperty("filePrefix", prefix);}
+	
+	//! Set defaultID, used in \a write function
+	void setDefaultID(int id) {setProperty("defaultID", id);}
+	
+	//! If enabled BinLog \a ThreadedRead starts without delay for first record, i.e. first record will be readed immediately
+	void setRapidStart(bool enabled) {setProperty("rapidStart", enabled);}
+
+	//! Set play speed to "speed", default value is 1.0x
+	//! Also this function set \a playMode to \a PlayVariableSpeed
+	void setPlaySpeed(double speed) {setPlayMode(PlayVariableSpeed); setProperty("playSpeed", speed);}
+
+	//! Setting static delay between records, default value is 1 sec
+	//! Also this function set \a playMode to \a PlayStaticDelay
+	void setPlayDelay(const PISystemTime & delay) {setPlayMode(PlayStaticDelay); setProperty("playDelay", delay);}
+
+	//! Set \a playMode to \a PlayRealTime
+	void setPlayRealTime() {setPlayMode(PlayRealTime);}
+
+	//! Set binlog file split time
+	//! Also this function set \a splitMode to \a SplitTime
+	void setSplitTime(const PISystemTime & time) {setSplitMode(SplitTime); setProperty("splitTime", time);}
+
+	//! Set binlog file split size
+	//! Also this function set \a splitMode to \a SplitSize
+	void setSplitFileSize(llong size) {setSplitMode(SplitSize); setProperty("splitFileSize", size);}
+
+	//! Set binlog file split records count
+	//! Also this function set \a splitMode to \a SplitCount
+	void setSplitRecordCount(int count) {setSplitMode(SplitCount); setProperty("splitRecordCount", count);}
+
+	//! Set pause while playing via \a threadedRead or writing via write
+	void setPause(bool pause);
+
+	//! Write one record to BinLog file, with ID = id, id must be greather than 0
+	int writeBinLog(int id, PIByteArray data) {return writeBinLog(id, data.data(), data.size_s());}
+	
+	//! Write one record to BinLog file, with ID = id, id must be greather than 0
+	int writeBinLog(int id, const void * data, int size);
+
+	//! Write one RAW record to BinLog file, with ID = id, Timestamp = time
+	int writeBinLog_raw(int id, const PISystemTime &time, const PIByteArray &data) {return writeBinLog_raw(id, time, data.data(), data.size_s());}
+	int writeBinLog_raw(int id, const PISystemTime &time, const void * data, int size);
+
+	//! Returns count of writed records
+	int writeCount() const {return write_count;}
+	
+	//! Read one record from BinLog file, with ID = id, if id = 0 than any id will be readed
+	PIByteArray readBinLog(int id = 0, PISystemTime * time = 0);
+	
+	//! Read one record from BinLog file, with ID = id, if id = 0 than any id will be readed
+	int readBinLog(int id, void * read_to, int max_size, PISystemTime * time = 0);
+	
+	//! Returns binary log file size
+	llong logSize() const {return log_size;}
+
+	//! Return position in current binlog file
+	llong logPos() const {return file.pos();}
+
+	//! Return true, if position at the end of BinLog file
+	bool isEnd() const {if (isClosed()) return true; return file.isEnd();}
+	
+	//! Returns if BinLog file is empty
+	bool isEmpty() const;
+
+	//! Returns BinLog pause status
+	bool isPause() const {return is_pause;}
+	
+	//! Returns id of last readed record
+	int lastReadedID() const {return lastrecord.id;}
+
+	//! Returns timestamp of last readed record
+	PISystemTime lastReadedTimestamp() const {return lastrecord.timestamp;}
+
+	//!Set custom file header, you can get it back when read this binlog
+	void setHeader(const PIByteArray & header);
+
+	//!Get custom file header
+	PIByteArray getHeader();
+
+#ifdef DOXYGEN
+	//! Read one message from binlog file, with ID contains in "filterID" or any ID, if "filterID" is empty
+	int read(void *read_to, int max_size);
+	
+	//! Write one record to BinLog file, with ID = "defaultID"
+	int write(const void * data, int size);
+#endif
+
+	//! Array of ID, that BinLog can read from binlog file, when use \a read function, or in \a ThreadedRead
+	PIVector<int> filterID;
+	
+	//! Go to begin of BinLog file
+	void restart();
+
+	//! Get binlog info \a BinLogInfo
+	BinLogInfo logInfo() const {if (is_indexed) return binfo; return getLogInfo(path());}
+
+	//! Get binlog index \a BinLogIndex, need \a createIndex before getting index
+	const PIVector<BinLogIndex> & logIndex() const {return index;}
+	
+	//! Create index of current binlog file
+	bool createIndex();
+
+	//! Return if current binlog file is indexed
+	bool isIndexed() {return is_indexed;}
+
+	//! Go to record #index
+	void seekTo(int rindex);
+
+	//! Go to nearest record
+	bool seek(const PISystemTime & time);
+
+	//! Set position in file to reading/playing
+	bool seek(llong filepos);
+
+	//! Get current record index (position record in file)
+	int pos() const {if (is_indexed) return current_index; return -1;}
+
+	//! \handlers
+	//! \{
+	
+	//! \fn PIString createNewFile()
+	//! \brief Create new binlog file in \a logDir, if successful returns filename, else returns empty string.
+	//! Filename is like  \a filePrefix + "yyyy_MM_dd__hh_mm_ss.binlog"
+	
+	//! \}
+	//! \events
+	//! \{
+	
+	//! \fn void fileEnd()
+	//! \brief Raise on file end while reading
+	
+	//! \fn void fileError()
+	//! \brief Raise on file creation error
+
+	//! \fn void newFile(const PIString & filename)
+	//! \brief Raise on new file created
+
+	//! \}
+	
+	EVENT_HANDLER(PIString, createNewFile);
+	EVENT(fileEnd)
+	EVENT(fileError)
+	EVENT1(newFile, const PIString &, filename)
+	EVENT1(posChanged, int, pos)
+
+	//! Get binlog info and statistic
+	static BinLogInfo getLogInfo(const PIString & path);
+	static bool cutBinLog(const BinLogInfo & src, const PIString & dst, int from, int to);
+
+protected:
+	PIString fullPathPrefix() const {return PIStringAscii("binlog");}
+	PIString constructFullPathDevice() const;
+	void configureFromFullPathDevice(const PIString & full_path);
+	PIPropertyStorage constructVariantDevice() const;
+	void configureFromVariantDevice(const PIPropertyStorage & d);
+	int readDevice(void *read_to, int max_size);
+	int writeDevice(const void * data, int size) {return writeBinLog(default_id, data, size);}
+	bool openDevice();
+	bool closeDevice();
+	void propertyChanged(const PIString &);
+	bool threadedRead(uchar *readed, int size);
+	DeviceInfoFlags deviceInfoFlags() const {return PIIODevice::Reliable;}
+
+private:
+	struct PIP_EXPORT BinLogRecord {
+		int id;
+		int size;
+		PISystemTime timestamp;
+		PIByteArray data;
+	};
+
+	bool writeFileHeader();
+	bool checkFileHeader();
+	BinLogRecord readRecord();
+	static void parseLog(PIFile *f, BinLogInfo *info, PIVector<BinLogIndex> * index);
+	void moveIndex(int i);
+	PIString getLogfilePath() const;
+
+	PIVector<BinLogIndex> index;
+	PIMap<llong, int> index_pos;
+	BinLogInfo binfo;
+
+	PlayMode play_mode;
+	SplitMode split_mode;
+	PIFile file;
+	BinLogRecord lastrecord;
+	PISystemTime startlogtime, play_delay, split_time, pause_time;
+	mutable PIMutex logmutex, pausemutex;
+	double play_time, play_speed;
+	llong split_size, log_size;
+	int write_count, split_count, default_id, current_index;
+	bool is_started, is_thread_ok, is_indexed, rapid_start, is_pause;
+	PIByteArray user_header;
+};
+
+//! \relatesalso PICout \relatesalso PIBinaryLog::BinLogInfo \brief Output operator to PICout
+inline PICout operator <<(PICout s, const PIBinaryLog::BinLogInfo & bi) {
+	s.space();
+	s.setControl(0, true);
+	s << "[PIBinaryLog] " << bi.path << "\n";
+	if (bi.log_size < 0) {
+		s << "invalid file path";
+		s.restoreControl();
+		return s;
+	}
+	if (bi.log_size == 0) {
+		s << "Invalid empty file";
+		s.restoreControl();
+		return s;
+	}	if (bi.records_count < 0 && bi.records_count > -4) {
+		s << "Invalid file or corrupted signature";
+		s.restoreControl();
+		return s;
+	}
+	if (bi.records_count < -3) {
+		s << "Invalid binlog version";
+		s.restoreControl();
+		return s;
+	}
+	s << "read records " << bi.records_count << " in " << bi.records.size() << " types, log size " << bi.log_size;
+	s << "\nlog start " << bi.start_time << " , log end " << bi.end_time;
+	PIVector<int> keys = bi.records.keys();
+	piForeachC(int i, keys) {
+		const PIBinaryLog::BinLogRecordInfo &bri(bi.records[i]);
+		s << "\n  record id " << bri.id << " , count " << bri.count;
+		s << "\n    record start " << bri.start_time << " , end " << bri.end_time;
+		s << "\n    record size " << bri.minimum_size << " - " << bri.maximum_size;
+	}
+	s.restoreControl();
+	return s;
+}
+
+#endif // PIBINARYLOG_H

libs/main/io_devices/pican.cpp

@@ -0,0 +1,173 @@
+/*
+	PIP - Platform Independent Primitives
+	CAN
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "pican.h"
+#include "pipropertystorage.h"
+#include "piincludes_p.h"
+#if !defined(WINDOWS) && !defined(MAC_OS) && !defined(FREERTOS)
+#  define PIP_CAN
+#endif
+#ifdef PIP_CAN
+#  include <sys/ioctl.h>
+#  include <net/if.h>
+#  include <linux/can.h>
+#  include <linux/can/raw.h>
+#  ifndef AF_CAN
+#  define AF_CAN 29
+#  endif
+#  ifndef PF_CAN
+#  define PF_CAN AF_CAN
+#  endif
+#endif
+
+
+REGISTER_DEVICE(PICAN)
+
+
+PICAN::PICAN(const PIString & path, PIIODevice::DeviceMode mode) : PIIODevice(path, mode) {
+	setThreadedReadBufferSize(256);
+	setPath(path);
+	can_id = 0;
+}
+
+
+bool PICAN::openDevice() {
+#ifdef PIP_CAN
+	piCout << "PICAN open device" << path();
+	sock = socket(PF_CAN, SOCK_RAW, CAN_RAW);
+	if(sock < 0){
+		piCoutObj << "Error! while opening socket";
+		return false;
+	}
+	ifreq ifr;
+	strcpy(ifr.ifr_name, path().dataAscii());
+	piCout << "PICAN try to get interface index...";
+	if(ioctl(sock, SIOCGIFINDEX, &ifr) < 0){
+		piCoutObj << "Error! while determin the interface ioctl";
+		return false;
+	}
+	struct timeval tv;
+	tv.tv_sec = 1;
+	tv.tv_usec = 0;
+	setsockopt(sock, SOL_SOCKET, SO_RCVTIMEO, (const char*)&tv, sizeof tv);
+	// bind socket to all CAN interface
+	sockaddr_can addr;
+	addr.can_family = AF_CAN;
+	addr.can_ifindex = ifr.ifr_ifindex;
+	piCout << "PICAN try to bind socket to interface" << ifr.ifr_ifindex;
+	if(bind(sock, (struct sockaddr *)&addr, sizeof(addr)) < 0){
+		piCoutObj << "Error! while binding socket";
+		return false;
+	}
+	piCout << "PICAN Open OK!";
+	return true;
+#else
+	piCoutObj << "PICAN not implemented on windows";
+	return false;
+#endif
+}
+
+
+bool PICAN::closeDevice() {
+#ifdef PIP_CAN
+	if (sock > 0) ::close(sock);
+#endif
+	return true;
+}
+
+
+int PICAN::readDevice(void * read_to, int max_size) {
+#ifdef PIP_CAN
+	//piCout << "PICAN read";
+	can_frame frame;
+	int ret = 0;
+	ret = ::read(sock, &frame, sizeof(can_frame));
+	if(ret < 0) {/*piCoutObj << "Error while read CAN frame " << ret;*/ return -1;}
+	//piCoutObj << "receive CAN frame Id =" << frame.can_id;
+	memcpy(read_to, frame.data, piMini(frame.can_dlc, max_size));
+	readed_id = frame.can_id;
+	return piMini(frame.can_dlc, max_size);
+#endif
+	return 0;
+}
+
+
+int PICAN::writeDevice(const void * data, int max_size) {
+#ifdef PIP_CAN
+	//piCout << "PICAN write" << can_id << max_size;
+	if (max_size > 8) {piCoutObj << "Can't send CAN frame bigger than 8 bytes (requested " << max_size << ")!"; return -1;}
+	can_frame frame;
+	frame.can_id = can_id;
+	frame.can_dlc = max_size;
+	memcpy(frame.data, data, max_size);
+	int ret = 0;
+	ret = ::write(sock, &frame, sizeof(can_frame));
+	if(ret < 0) {piCoutObj << "Error while send CAN frame " << ret; return -1;}
+	return max_size;
+#endif
+	return 0;
+}
+
+
+void PICAN::setCANID(int id) {
+	can_id = id;
+}
+
+
+int PICAN::CANID() const {
+	return can_id;
+}
+
+
+int PICAN::readedCANID() const {
+	return readed_id;
+}
+
+
+PIString PICAN::constructFullPathDevice() const {
+	PIString ret;
+	ret << path() << ":" << PIString::fromNumber(CANID(),16);
+	return ret;
+}
+
+
+void PICAN::configureFromFullPathDevice(const PIString & full_path) {
+	PIStringList pl = full_path.split(":");
+	for (int i = 0; i < pl.size_s(); ++i) {
+		PIString p(pl[i]);
+		switch (i) {
+		case 0: setPath(p); break;
+		case 1: setCANID(p.toInt(16)); break;
+		default: break;
+		}
+	}
+}
+
+
+PIPropertyStorage PICAN::constructVariantDevice() const {
+	PIPropertyStorage ret;
+	ret.addProperty("path", path());
+	ret.addProperty("CAN ID", PIString::fromNumber(CANID(),16));
+	return ret;
+}
+
+
+void PICAN::configureFromVariantDevice(const PIPropertyStorage & d) {
+	setPath(d.propertyValueByName("path").toString());
+	setCANID(d.propertyValueByName("CAN ID").toString().toInt(16));
+}

libs/main/io_devices/pican.h

@@ -0,0 +1,57 @@
+/*! \file pican.h
+ * \brief CAN device
+*/
+/*
+	PIP - Platform Independent Primitives
+	CAN
+	Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICAN_H
+#define PICAN_H
+
+#include "piiodevice.h"
+
+
+class PIP_EXPORT PICAN: public PIIODevice
+{
+	PIIODEVICE(PICAN)
+public:
+	explicit PICAN(const PIString & path = PIString(), PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+	~PICAN() {}
+
+	void setCANID(int id);
+	int CANID() const;
+	int readedCANID() const;
+
+protected:
+	bool openDevice();
+	bool closeDevice();
+	int readDevice(void * read_to, int max_size);
+	int writeDevice(const void * data, int max_size);
+	PIString fullPathPrefix() const {return PIStringAscii("can");}
+	PIString constructFullPathDevice() const;
+	void configureFromFullPathDevice(const PIString & full_path);
+	PIPropertyStorage constructVariantDevice() const;
+	void configureFromVariantDevice(const PIPropertyStorage & d);
+	DeviceInfoFlags deviceInfoFlags() const {return PIIODevice::Reliable;}
+
+private:
+	int sock;
+	int can_id, readed_id;
+};
+
+#endif // PICAN_H

libs/main/io_devices/piconfig.cpp

@@ -0,0 +1,861 @@
+/*
+	PIP - Platform Independent Primitives
+	Config parser
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include "piconfig.h"
+#include "pifile.h"
+#include "piiostring.h"
+#ifdef PIP_STD_IOSTREAM
+#  include "pistring_std.h"
+#  include <iostream>
+#endif
+/*! \class PIConfig
+ * \brief Configuration file
+ * \details This class provide handle access to configuration file.
+ *
+ * \section PIConfig_sec0 Synopsis
+ * PIConfig reads configuration file and create internal dendritic
+ * representation of all entries of this file. You can easily read
+ * some values and write new.
+ * \image html piconfig.png
+ *
+ * %PIConfig supports also INI-style files with sections "[section]".
+ * In this case line with section name interpret as prefix to the next
+ * lines. For example, these configs are equal:
+ * \code
+ * ser.device = /dev/ttyS0
+ * ser.speed = 115200
+ * debug = true
+ * \endcode
+ * \code
+ * [ser]
+ * device = /dev/ttyS0
+ * speed = 115200
+ * []
+ * debug = true
+ * \endcode
+ *
+ * You can use multiline values ends with " \"
+ * \code
+ * value = start \ #s comment
+ *   _mid \
+ *   _end
+ * \endcode
+ * In this example value = "start_mid_end"
+ *
+ * \section PIConfig_sec1 Concepts
+ * Each node of internal tree has type PIConfig::Entry. %PIConfig
+ * has one root element \a rootEntry(). Any entry of configuration file is a
+ * child of this element.
+ *
+ */
+
+/*! \class PIConfig::Entry
+ * \brief %Entry of configuration file
+ * \details This class is node of internal PIConfig tree.
+ * %Entry provide access to elements of PIConfig. Each entry has
+ * children or next properties:
+ * * name
+ * * value
+ * * type
+ * * comment
+ *
+ * Each property is a PIString. These properties forms from text line with
+ * format: \code{.cpp} <name> = <value> #<type> <comment> \endcode
+ * Type and comment are optional fields. Type is a single letter immediately
+ * after comment symbol "#". \n \n
+ * %Entry has many implicit convertions to common types: boolean, integers,
+ * float, double, PIString, PIStringList. \n \n
+ * Generally there is no need to create instance of %PIConfig::Entry manually,
+ * it returns by functions \a getValue() of \a PIConfig, \a PIConfig::Entry or
+ * \a PIConfig::Branch. If  there is no suitable entry to return, reference to
+ * internal instance of %PIConfig::Entry with "default" value will be returned.
+ * \snippet piconfig.cpp PIConfig::Entry
+ *
+*/
+
+/*! \class PIConfig::Branch
+ * \brief %Branch is a list of entries of configuration file
+ * \details %Branch provides some features to get entries lists.
+ * \snippet piconfig.cpp PIConfig::Branch
+ *
+*/
+
+
+PIConfig::Entry PIConfig::Branch::_empty;
+PIConfig::Entry PIConfig::Entry::_empty;
+
+
+PIConfig::Branch PIConfig::Branch::allLeaves() {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, *this) {
+		if (i->isLeaf()) b << i;
+		else allLeaves(b, i);
+	}
+	return b;
+}
+
+
+PIConfig::Entry & PIConfig::Branch::getValue(const PIString & vname, const PIString & def, bool * exist) {
+	if (vname.isEmpty()) {
+		_empty.clear();
+		_empty.delim = delim;
+		if (exist != 0) *exist = false;
+		return _empty;
+	}
+	PIStringList tree = vname.split(delim);
+	PIString name = tree.front();
+	tree.pop_front();
+	Entry * ce = 0;
+	piForeach (Entry * i, *this)
+		if (i->_name == name) {
+			ce = i;
+			break;
+		}
+	if (ce == 0) {
+		_empty._name = vname;
+		_empty._value = def;
+		_empty.delim = delim;
+		if (exist != 0) *exist = false;
+		return _empty;
+	}
+	piForeach (PIString & i, tree) {
+		ce = ce->findChild(i);
+		if (ce == 0) {
+			_empty._name = vname;
+			_empty._value = def;
+			_empty.delim = delim;
+			if (exist != 0) *exist = false;
+			return _empty;
+		}
+	}
+	if (exist != 0) *exist = true;
+	return *ce;
+}
+
+
+PIConfig::Branch PIConfig::Branch::getValues(const PIString & name) {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, *this) {
+		if (i->isLeaf()) {
+			if (i->_name.find(name) >= 0)
+				b << i;
+		} else {
+			piForeach (Entry * j, i->_children)
+				if (j->_name.find(name) >= 0)
+					b << j;
+		}
+	}
+	return b;
+}
+
+
+PIConfig::Branch PIConfig::Branch::getLeaves() {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, *this)
+		if (i->isLeaf())
+			b << i;
+	return b;
+}
+
+
+PIConfig::Branch PIConfig::Branch::getBranches() {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, *this)
+		if (!i->isLeaf())
+			b << i;
+	return b;
+}
+
+
+PIConfig::Branch & PIConfig::Branch::filter(const PIString & f) {
+	for (int i = 0; i < size_s(); ++i) {
+		if (at(i)->_name.find(f) < 0) {
+			remove(i);
+			--i;
+		}
+	}
+	return *this;
+}
+
+
+bool PIConfig::Branch::entryExists(const Entry * e, const PIString & name) const {
+	if (e->_children.isEmpty()) {
+		return (e->_name == name);
+	}
+	piForeachC (Entry * i, e->_children)
+		if (entryExists(i, name)) return true;
+	return false;
+}
+
+
+PIConfig::Entry & PIConfig::Entry::getValue(const PIString & vname, const PIString & def, bool * exist) {
+	PIStringList tree = vname.split(delim);
+	Entry * ce = this;
+	piForeach (PIString & i, tree) {
+		ce = ce->findChild(i);
+		if (ce == 0) {
+			_empty._name = vname;
+			_empty._value = def;
+			_empty.delim = delim;
+			if (exist != 0) *exist = false;
+			return _empty;
+		}
+	}
+	if (exist != 0) *exist = true;
+	return *ce;
+}
+
+
+PIConfig::Branch PIConfig::Entry::getValues(const PIString & vname) {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, _children)
+		if (i->_name.find(vname) >= 0)
+			b << i;
+	return b;
+}
+
+
+bool PIConfig::Entry::entryExists(const Entry * e, const PIString & name) const {
+	if (e->_children.isEmpty()) {
+		return (e->_name == name);
+	}
+	piForeachC (Entry * i, e->_children)
+		if (entryExists(i, name)) return true;
+	return false;
+}
+
+
+#ifdef PIP_STD_IOSTREAM
+void PIConfig::Entry::coutt(std::ostream & s, const PIString & p) const {
+	PIString nl =  p + "  ";
+	if (!_value.isEmpty()) s << p << _name << " = " << _value << std::endl;
+	else std::cout << p << _name << std::endl;
+	piForeachC (Entry * i, _children) i->coutt(s, nl);
+}
+#endif
+
+
+void PIConfig::Entry::piCoutt(PICout s, const PIString & p) const {
+	PIString nl =  p + "  ";
+	if (!_value.isEmpty()) s << p << _name << " = " << _value << " (" << _type << " " << _comment << ")" << PICoutManipulators::NewLine;
+	else s << p << _name << PICoutManipulators::NewLine;
+	piForeachC (Entry * i, _children) i->piCoutt(s, nl);
+}
+
+
+PIConfig::PIConfig(const PIString & path, PIIODevice::DeviceMode mode) {
+	_init();
+	own_dev = true;
+	dev = new PIFile(path, mode);
+	if (!dev->isOpened())
+		dev->open(path, mode);
+	incdirs << PIFile::fileInfo(path).dir();
+	parse();
+}
+
+
+PIConfig::PIConfig(PIString * string, PIIODevice::DeviceMode mode) {
+	_init();
+	own_dev = true;
+	dev = new PIIOString(string, mode);
+	parse();
+}
+
+
+PIConfig::PIConfig(PIIODevice * device, PIIODevice::DeviceMode mode) {
+	_init();
+	own_dev = false;
+	dev = device;
+	if (dev) {
+		dev->open(mode);
+		if (PIString(dev->className()) == "PIFile")
+			incdirs << PIFile::fileInfo(((PIFile*)dev)->path()).dir();
+	}
+	parse();
+}
+
+
+PIConfig::PIConfig(const PIString & path, PIStringList dirs) {
+	_init();
+	internal = true;
+	own_dev = true;
+	dev = new PIFile(path, PIIODevice::ReadOnly);
+	incdirs = dirs;
+	incdirs << PIFile::fileInfo(path).dir();
+	while (!dev->isOpened()) {
+		if (dirs.isEmpty()) break;
+		PIString cp = dirs.back();
+		if (cp.endsWith("/") || cp.endsWith("\\")) cp.pop_back();
+		cp += "/" + path;
+		dev->open(cp, PIIODevice::ReadOnly);
+		dirs.pop_back();
+	}
+	if (!dev->isOpened()) {
+		delete dev;
+		dev = 0;
+		return;
+	}
+	parse();
+}
+
+
+PIConfig::~PIConfig() {
+	root.deleteBranch();
+	if (own_dev && dev) delete dev;
+	dev = 0;
+	piForeach (PIConfig * c, inc_devs)
+		delete c;
+	inc_devs.clear();
+	includes.clear();
+}
+
+
+bool PIConfig::open(const PIString & path, PIIODevice::DeviceMode mode) {
+	if (own_dev && dev) delete dev;
+	own_dev = true;
+	dev = new PIFile(path, mode);
+	if (!dev->isOpened())
+		dev->open(path, mode);
+	parse();
+	return dev->isOpened();
+}
+
+
+bool PIConfig::open(PIString * string, PIIODevice::DeviceMode mode) {
+	if (own_dev && dev) delete dev;
+	own_dev = true;
+	dev = new PIIOString(string, mode);
+	parse();
+	return true;
+}
+
+
+void PIConfig::_init() {
+	internal = false;
+	delim = PIStringAscii(".");
+	root.delim = delim;
+	empty.delim = delim;
+	empty._parent = 0;
+}
+
+
+void PIConfig::_clearDev() {
+	if (!dev) return;
+	if (PIString(dev->className()) == "PIFile") {((PIFile*)dev)->clear(); return;}
+	if (PIString(dev->className()) == "PIIOString") {((PIIOString*)dev)->clear(); return;}
+}
+
+
+void PIConfig::_flushDev() {
+	if (!dev) return;
+	if (PIString(dev->className()) == "PIFile") {((PIFile*)dev)->flush();}
+}
+
+
+bool PIConfig::_isEndDev() {
+	if (!dev) return true;
+	if (PIString(dev->className()) == "PIFile") {return ((PIFile*)dev)->isEnd();}
+	if (PIString(dev->className()) == "PIIOString") {return ((PIIOString*)dev)->isEnd();}
+	return true;
+}
+
+
+void PIConfig::_seekToBeginDev() {
+	if (!dev) return;
+	if (PIString(dev->className()) == "PIFile") {((PIFile*)dev)->seekToBegin(); return;}
+	if (PIString(dev->className()) == "PIIOString") {((PIIOString*)dev)->seekToBegin(); return;}
+}
+
+
+PIString PIConfig::_readLineDev() {
+	if (!dev) return PIString();
+	if (PIString(dev->className()) == "PIFile") {return ((PIFile*)dev)->readLine();}
+	if (PIString(dev->className()) == "PIIOString") {return ((PIIOString*)dev)->readLine();}
+	return PIString();
+}
+
+
+void PIConfig::_writeDev(const PIString & l) {
+	//piCout << "write \"" << l << "\"";
+	if (!dev) return;
+	if (PIString(dev->className()) == "PIFile") {*((PIFile*)dev) << (l); return;}
+	if (PIString(dev->className()) == "PIIOString") {((PIIOString*)dev)->writeString(l); return;}
+	dev->write(l.toByteArray());
+}
+
+
+bool PIConfig::isOpened() const {
+	if (dev) return dev->isOpened();
+	return false;
+}
+
+
+PIConfig::Entry & PIConfig::getValue(const PIString & vname, const PIString & def, bool * exist) {
+	PIStringList tree = vname.split(delim);
+	Entry * ce = &root;
+	piForeach (PIString & i, tree) {
+		ce = ce->findChild(i);
+		if (ce == 0) {
+			if (exist != 0) *exist = false;
+			empty._name = vname;
+			empty._value = def;
+			empty.delim = delim;
+			return empty;
+		}
+	}
+	if (exist != 0) *exist = true;
+	return *ce;
+}
+
+
+PIConfig::Branch PIConfig::getValues(const PIString & vname) {
+	Branch b;
+	b.delim = delim;
+	piForeach (Entry * i, root._children)
+		if (i->_name.find(vname) >= 0)
+			b << i;
+	return b;
+};
+
+
+void PIConfig::addEntry(const PIString & name, const PIString & value, const PIString & type, bool write) {
+	if (getValue(name)._parent != 0)
+		return;
+	bool toRoot = false;
+	PIStringList tree = name.split(delim);
+	PIString ename = tree.back();
+	tree.pop_back();
+	Entry * te, * ce, * entry = &root;
+	if (tree.isEmpty()) toRoot = true;
+	piForeach (PIString & i, tree) {
+		te = entry->findChild(i);
+		if (te == 0) {
+			ce = new Entry();
+			ce->delim = delim;
+			ce->_tab = entry->_tab;
+			ce->_line = entry->_line;
+			ce->_name = i;
+			ce->_parent = entry;
+			entry->_children << ce;
+			entry = ce;
+		} else entry = te;
+	}
+	PIConfig::Branch ch = entry->_children;
+	ch.sort(PIConfig::Entry::compare);
+	te = (entry->isLeaf() ? 0 : ch.back());
+	ce = new Entry();
+	ce->delim = delim;
+	ce->_name = ename;
+	ce->_value = value;
+	ce->_type = type;
+	if (te == 0) {
+		ce->_tab = entry->_tab;
+		if (toRoot) ce->_line = other.size_s() - 1;
+		else ce->_line = entry->_line;
+	} else {
+		ce->_tab = te->_tab;
+		if (toRoot) ce->_line = other.size_s() - 1;
+		else {
+			ch = entry->_parent->_children;
+			ch.sort(PIConfig::Entry::compare);
+			ce->_line = ch.back()->_line + 1;
+		}
+	}
+	ce->_parent = entry;
+	entry->_children << ce;
+	other.insert(ce->_line, "");
+	Branch b = allLeaves();
+	bool found = false;
+	for (int i = 0; i < b.size_s(); ++i) {
+		if (found) {
+			b[i]->_line++;
+			continue;
+		}
+		if (b[i] == ce) {
+			found = true;
+			if (i > 0)
+				if (b[i - 1]->_line == b[i]->_line)
+					b[i - 1]->_line++;
+		}
+	}
+	if (write) writeAll();
+}
+
+
+void PIConfig::setValue(const PIString & name, const PIString & value, const PIString & type, bool write) {
+	Entry & e(getValue(name));
+	if (&e == &empty) {
+		addEntry(name, value, type, write);
+		return;
+	}
+	e._value = value;
+	e._type = type;
+	if (write) writeAll();
+}
+
+
+int PIConfig::entryIndex(const PIString & name) {
+	PIStringList tree = name.split(delim);
+	Entry * ce = &root;
+	piForeach (PIString & i, tree) {
+		ce = ce->findChild(i);
+		if (ce == 0)
+			return -1;
+	}
+	return allLeaves().indexOf(ce);
+}
+
+
+void PIConfig::setValue(uint number, const PIString & value, bool write) {
+	Entry & e(entryByIndex(number));
+	if (&e == &empty) return;
+	e._value = value;
+	if (write) writeAll();
+}
+
+
+void PIConfig::setName(uint number, const PIString & name, bool write) {
+	Entry & e(entryByIndex(number));
+	if (&e == &empty) return;
+	e._name = name;
+	if (write) writeAll();
+}
+
+
+void PIConfig::setType(uint number, const PIString & type, bool write) {
+	Entry & e(entryByIndex(number));
+	if (&e == &empty) return;
+	e._type = type;
+	if (write) writeAll();
+}
+
+
+void PIConfig::setComment(uint number, const PIString & comment, bool write) {
+	Entry & e(entryByIndex(number));
+	if (&e == &empty) return;
+	e._comment = comment;
+	if (write) writeAll();
+}
+
+
+void PIConfig::removeEntry(const PIString & name, bool write) {
+	Entry & e(getValue(name));
+	if (&e == &empty) return;
+	Branch b = allLeaves();
+	removeEntry(b, &e);
+	if (write) writeAll();
+}
+
+
+void PIConfig::removeEntry(uint number, bool write) {
+	Entry & e(entryByIndex(number));
+	if (&e == &empty) return;
+	Branch b = allLeaves();
+	removeEntry(b, &e);
+	if (write) writeAll();
+}
+
+
+void PIConfig::removeEntry(Branch & b, PIConfig::Entry * e) {
+	bool leaf = true;
+	if (e->isLeaf()) other.remove(e->_line);
+	if (!e->isLeaf() && !e->_value.isEmpty()) {
+		e->_value.clear();
+		leaf = false;
+	} else {
+		int cc = e->_children.size_s();
+		piForTimes (cc)
+			removeEntry(b, e->_children.back());
+	}
+	bool found = false;
+	for (int i = 0; i < b.size_s(); ++i) {
+		if (found) {
+			b[i]->_line--;
+			continue;
+		}
+		if (b[i] == e) found = true;
+	}
+	if (!leaf) return;
+	e->_parent->_children.removeOne(e);
+	b.removeOne(e);
+	delete e;
+}
+
+
+PIString PIConfig::getPrefixFromLine(PIString line, bool * exists) {
+	line.trim();
+	if (line.left(1) == "#") {if (exists) *exists = false; return PIString();}
+	int ci = line.find("#");
+	if (ci >= 0) line.cutRight(line.size() - ci);
+	if (line.find("=") >= 0) {if (exists) *exists = false; return PIString();}
+	if (line.find("[") >= 0 && line.find("]") >= 0) {
+		if (exists) *exists = true;
+		return line.takeRange('[', ']').trim();
+	}
+	if (exists) *exists = false;
+	return PIString();
+}
+
+
+void PIConfig::writeAll() {
+	//cout << this << " write < " << size() << endl;
+	_clearDev();
+	buildFullNames(&root);
+	Branch b = allLeaves();
+	PIString prefix, tprefix;
+	bool isPrefix;
+	//for (int i = 0; i < b.size_s(); ++i)
+	//	cout << b[i]->_name << " = " << b[i]->_value << endl;
+	int j = 0;
+	for (int i = 0; i < other.size_s(); ++i) {
+		//cout << j << endl;
+		if (j >= 0 && j < b.size_s()) {
+			if (b[j]->_line == i) {
+				b[j]->buildLine();
+				_writeDev((b[j]->_all).cutLeft(prefix.size()) + "\n");
+				//cout << this << " " << b[j]->_all << endl;
+				++j;
+			} else {
+				_writeDev(other[i]);
+				tprefix = getPrefixFromLine(other[i], &isPrefix);
+				if (isPrefix) {
+					prefix = tprefix;
+					if (!prefix.isEmpty())
+						prefix += delim;
+				}
+				if (i < other.size_s() - 1)
+					_writeDev('\n');
+				//cout << this << " " << other[i] << endl;
+			}
+		} else {
+			_writeDev(other[i]);
+			tprefix = getPrefixFromLine(other[i], &isPrefix);
+			if (isPrefix) {
+				prefix = tprefix;
+				if (!prefix.isEmpty())
+					prefix += delim;
+			}
+			if (i < other.size_s() - 1)
+				_writeDev('\n');
+			//cout << this << " " << other[i] << endl;
+		}
+	}
+	_flushDev();
+	readAll();
+	//cout << this << " write > " << size() << endl;
+}
+
+
+void PIConfig::clear() {
+	_clearDev();
+	parse();
+}
+
+
+void PIConfig::readAll() {
+	root.deleteBranch();
+	root.clear();
+	parse();
+}
+
+
+bool PIConfig::entryExists(const Entry * e, const PIString & name) const {
+	if (e->_children.isEmpty()) {
+		return (e->_name == name);
+	}
+	piForeachC (Entry * i, e->_children)
+		if (entryExists(i, name)) return true;
+	return false;
+}
+
+
+void PIConfig::updateIncludes() {
+	if (internal) return;
+	all_includes.clear();
+	piForeach (PIConfig * c, includes)
+		all_includes << c->allLeaves();
+}
+
+
+PIString PIConfig::parseLine(PIString v) {
+	int i = -1, l = 0;
+	while (1) {
+		i = v.find("${");
+		if (i < 0) break;
+		PIString w = v.mid(i + 1).takeRange('{', '}'), r;
+		l = w.length() + 3;
+		w = parseLine(w);
+		w.trim();
+		bool ex = false;
+		PIConfig::Entry & me = getValue(w, "", &ex);
+		if (ex) {
+			r = me._value;
+		} else {
+			piForeachC (PIConfig::Entry * e, all_includes)
+				if (e->_full_name == w) {
+					r = e->_value;
+					break;
+				}
+		}
+		v.replace(i, l, r);
+	}
+	return v;
+}
+
+
+void PIConfig::parse() {
+	//piCout << "[PIConfig] charset" << PIFile::defaultCharset();
+	PIString src, str, tab, comm, all, name, type, prefix, tprefix;
+	PIStringList tree;
+	Entry * entry = 0, * te = 0, * ce = 0;
+	int ind, sind;
+	bool isNew = false, isPrefix = false, wasMultiline = false, isMultiline = false;
+	piForeach (PIConfig * c, inc_devs)
+		delete c;
+	inc_devs.clear();
+	includes.clear();
+	if (!isOpened()) return;
+	_seekToBeginDev();
+	other.clear();
+	lines = 0;
+	while (!_isEndDev()) {
+		other.push_back(PIString());
+		src = str = parseLine(_readLineDev());
+		tprefix = getPrefixFromLine(src, &isPrefix);
+		if (isPrefix) {
+			prefix = tprefix;
+			if (!prefix.isEmpty())
+				prefix += delim;
+		}
+		//piCout << "line \"" << str << "\"";
+		tab = str.left(str.find(str.trimmed().left(1)));
+		str.trim();
+		all = str;
+
+		sind = str.find('#');
+		if (sind > 0) {
+			comm = str.mid(sind + 1).trimmed();
+			if (!comm.isEmpty()) {
+				type = comm[0];
+				comm.cutLeft(1).trim();
+			} else type = "s";
+			str = str.left(sind).trim();
+		} else {
+			type = "s";
+			comm = "";
+		}
+
+		if (str.endsWith(" \\")) {
+			isMultiline = true;
+			str.cutRight(2).trim();
+		} else
+			isMultiline = false;
+
+		if (wasMultiline) {
+			wasMultiline = false;
+			if (ce) {
+				ce->_value += str;
+				ce->_all += " \\\n" + all;
+			}
+			str.clear();
+		} else
+			ce = 0;
+		wasMultiline = isMultiline;
+
+		//piCout << "[PIConfig] str" << str.size() << str << str.toUTF8();
+		ind = str.find('=');
+		if ((ind > 0) && (str[0] != '#')) {
+			tree = (prefix + str.left(ind).trimmed()).split(delim);
+			if (tree.front() == "include") {
+				name = str.mid(ind + 1).trimmed();
+				PIConfig * iconf = new PIConfig(name, incdirs);
+				//piCout << "include" << name << iconf->dev;
+				if (!iconf->dev) {
+					delete iconf;
+				} else {
+					inc_devs << iconf;
+					includes << iconf << iconf->includes;
+					updateIncludes();
+				}
+				//piCout << "includes" << includes;
+				other.back() = src;
+			} else {
+				name = tree.back();
+				tree.pop_back();
+				entry = &root;
+				piForeachC (PIString & i, tree) {
+					te = entry->findChild(i);
+					if (te == 0) {
+						ce = new Entry();
+						ce->delim = delim;
+						ce->_tab = tab;
+						ce->_line = lines;
+						ce->_name = i;
+						ce->_parent = entry;
+						entry->_children << ce;
+						entry = ce;
+					} else entry = te;
+				}
+				isNew = false;
+				ce = entry->findChild(name);
+				if (ce == 0) {
+					ce = new Entry();
+					isNew = true;
+				}
+				ce->delim = delim;
+				ce->_tab = tab;
+				ce->_name = name;
+				ce->_value = str.mid(ind + 1).trimmed();
+				ce->_type = type;
+				ce->_comment = comm;
+				//piCout << "[PIConfig] comm" << comm.size() << comm << comm.toUTF8();
+				//piCout << "[PIConfig] type" << type.size() << type << type.toUTF8();
+				ce->_line = lines;
+				ce->_all = all;
+				if (isNew) {
+					ce->_parent = entry;
+					entry->_children << ce;
+				}
+			}
+		} else other.back() = src;
+		lines++;
+	}
+	setEntryDelim(&root, delim);
+	buildFullNames(&root);
+}
+
+
+#ifdef PIP_STD_IOSTREAM
+std::ostream &operator <<(std::ostream & s, const PIConfig::Entry & v) {
+	s << v.value();
+	return s;
+}
+
+
+std::ostream &operator <<(std::ostream & s, const PIConfig::Branch & v) {
+	v.coutt(s, "");
+	return s;
+}
+#endif

libs/main/io_devices/piconfig.h

@@ -0,0 +1,539 @@
+/*! \file piconfig.h
+ * \brief Configuration parser and writer
+*/
+/*
+	PIP - Platform Independent Primitives
+	Configuration parser and writer
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PICONFIG_H
+#define PICONFIG_H
+
+#include "piiodevice.h"
+
+#define PICONFIG_GET_VALUE \
+	Entry & getValue(const PIString & vname, const char * def, bool * exists = 0) {return getValue(vname, PIString(def), exists);} \
+	Entry & getValue(const PIString & vname, const PIStringList & def, bool * exists = 0) {return getValue(vname, def.join("%|%"), exists);} \
+	Entry & getValue(const PIString & vname, const bool def, bool * exists = 0) {return getValue(vname, PIString::fromBool(def), exists);} \
+	Entry & getValue(const PIString & vname, const short def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const int def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const long def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const uchar def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const ushort def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const uint def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const ulong def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const float def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const double def, bool * exists = 0) {return getValue(vname, PIString::fromNumber(def), exists);} \
+	\
+	Entry & getValue(const PIString & vname, const char * def, bool * exists = 0) const {return getValue(vname, PIString(def), exists);} \
+	Entry & getValue(const PIString & vname, const PIStringList & def, bool * exists = 0) const {return getValue(vname, def.join("%|%"), exists);} \
+	Entry & getValue(const PIString & vname, const bool def, bool * exists = 0) const {return getValue(vname, PIString::fromBool(def), exists);} \
+	Entry & getValue(const PIString & vname, const short def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const int def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const long def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const uchar def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const ushort def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const uint def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const ulong def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const float def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);} \
+	Entry & getValue(const PIString & vname, const double def, bool * exists = 0) const {return getValue(vname, PIString::fromNumber(def), exists);}
+
+class PIP_EXPORT PIConfig
+{
+	friend class Entry;
+	friend class Branch;
+public:
+
+	//! Contructs and read configuration file at path "path" in mode "mode"
+	PIConfig(const PIString & path, PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+
+	//! Contructs and read configuration string "string" in mode "mode"
+	PIConfig(PIString * string, PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+
+	//! Contructs and read configuration from custom device "device" in mode "mode"
+	PIConfig(PIIODevice * device = 0, PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+
+	~PIConfig();
+
+	class Entry;
+
+
+	class PIP_EXPORT Branch: public PIVector<Entry * > {
+		friend class PIConfig;
+		friend class Entry;
+#ifdef PIP_STD_IOSTREAM
+		friend std::ostream & operator <<(std::ostream & s, const Branch & v);
+#endif
+		friend PICout operator <<(PICout s, const Branch & v);
+	public:
+		Branch() {;}
+
+		Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0);
+		Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0) const {return const_cast<Branch * >(this)->getValue(vname, def, exists);}
+		PICONFIG_GET_VALUE
+
+		Branch allLeaves();
+		Branch getValues(const PIString & name);
+		Branch getLeaves();
+		Branch getBranches();
+		Branch & filter(const PIString & f);
+		bool isEntryExists(const PIString & name) const {piForeachC (Entry * i, *this) if (entryExists(i, name)) return true; return false;}
+		int indexOf(const Entry * e) {for (int i = 0; i < size_s(); ++i) if (at(i) == e) return i; return -1;}
+
+	private:
+		bool entryExists(const Entry * e, const PIString & name) const;
+		void allLeaves(Branch & b, Entry * e) {piForeach (Entry * i, e->_children) {if (i->isLeaf()) b << i; else allLeaves(b, i);}}
+#ifdef PIP_STD_IOSTREAM
+		void coutt(std::ostream & s, const PIString & p) const {piForeachC (Entry * i, *this) i->coutt(s, p);}
+#endif
+		void piCoutt(PICout s, const PIString & p) const {piForeachC (Entry * i, *this) i->piCoutt(s, p);}
+
+		static Entry _empty;
+		PIString delim;
+
+	};
+
+
+	class PIP_EXPORT Entry {
+		friend class PIConfig;
+		friend class Branch;
+	public:
+		Entry() {_parent = 0; _line = -1;}
+
+		//! Returns parent entry, or 0 if there is no parent (root of default value)
+		Entry * parent() const {return _parent;}
+
+		//! Returns children count
+		int childCount() const {return _children.size_s();}
+
+		//! Returns children as \a PIConfig::Branch
+		Branch & children() const {_children.delim = delim; return _children;}
+
+		//! Returns child at index "index"
+		Entry * child(const int index) const {return _children[index];}
+
+		//! Returns first child with name "name"
+		Entry * findChild(const PIString & name) {piForeach (Entry * i, _children) if (i->_name == name) return i; return 0;}
+
+		//! Returns first child with name "name"
+		const Entry * findChild(const PIString & name) const {piForeachC (Entry * i, _children) if (i->_name == name) return i; return 0;}
+
+		//! Returns \b true if there is no children
+		bool isLeaf() const {return _children.isEmpty();}
+
+
+		//! Returns name
+		const PIString & name() const {return _name;}
+
+		//! Returns value
+		const PIString & value() const {return _value;}
+
+		//! Returns type
+		const PIString & type() const {return _type;}
+
+		//! Returns comment
+		const PIString & comment() const {return _comment;}
+
+		/** \brief Returns full name, i.e. name as it looks in file
+		 * \details In case of default entry full name always is empty
+		 * \snippet piconfig.cpp fullName */
+		const PIString & fullName() const {return _full_name;}
+
+		//! Set name to "value" and returns this
+		Entry & setName(const PIString & value) {_name = value; return *this;}
+
+		//! Set type to "value" and returns this
+		Entry & setType(const PIString & value) {_type = value; return *this;}
+
+		//! Set comment to "value" and returns this
+		Entry & setComment(const PIString & value) {_comment = value; return *this;}
+
+		//! Set value to "value" and returns this
+		Entry & setValue(const PIString & value) {_value = value; return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "l"
+		Entry & setValue(const PIStringList & value) {setValue(value.join("%|%")); setType("l"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "s"
+		Entry & setValue(const char * value) {setValue(PIString(value)); setType("s"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "b"
+		Entry & setValue(const bool value) {setValue(PIString::fromBool(value)); setType("b"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "s"
+		Entry & setValue(const char value) {setValue(PIString(1, value)); setType("s"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const short value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const int value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const long value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const uchar value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const ushort value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const uint value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "n"
+		Entry & setValue(const ulong value) {setValue(PIString::fromNumber(value)); setType("n"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "f"
+		Entry & setValue(const float value) {setValue(PIString::fromNumber(value)); setType("f"); return *this;}
+
+		//! Set value to "value" and returns this. Type is set to "f"
+		Entry & setValue(const double value) {setValue(PIString::fromNumber(value)); setType("f"); return *this;}
+
+
+		/** \brief Returns entry with name "vname" and default value "def"
+		 * \details If there is no suitable entry found, reference to default internal entry with
+		 * value = "def" will be returned, and if "exists" not null it will be set to \b false */
+		Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0);
+		Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0) const {return const_cast<Entry * >(this)->getValue(vname, def, exists);}
+		PICONFIG_GET_VALUE
+
+		//! \fn Entry & getValue(const PIString & vname, const char * def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const char * def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const PIStringList & def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const bool def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const short def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const int def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const long def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const uchar def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const ushort def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const uint def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const ulong def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const float def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+		//! \fn Entry & getValue(const PIString & vname, const double def, bool * exists = 0)
+		//! \brief Returns entry with name "vname" and default value "def"
+
+
+		//! Find all entries with names with substrings "vname" and returns them as \a PIConfig::Branch
+		Branch getValues(const PIString & vname);
+
+
+		//! If there is no children returns if name == "name". Else returns if any child has name == "name"
+		bool isEntryExists(const PIString & name) const {return entryExists(this, name);}
+
+
+		//! Convertion to boolean
+		bool toBool() const {return _value.toBool();}
+
+		//! Convertion to char
+		char toChar() const {return (_value.isEmpty() ? 0 : _value[0].toAscii());}
+
+		//! Convertion to short
+		short toShort() const {return _value.toShort();}
+
+		//! Convertion to int
+		int toInt() const {return _value.toInt();}
+
+		//! Convertion to long
+		long toLong() const {return _value.toLong();}
+
+		//! Convertion to uchar
+		uchar toUChar() const {return _value.toInt();}
+
+		//! Convertion to ushort
+		ushort toUShort() const {return _value.toShort();}
+
+		//! Convertion to uint
+		uint toUInt() const {return _value.toInt();}
+
+		//! Convertion to ulong
+		ulong toULong() const {return _value.toLong();}
+
+		//! Convertion to float
+		float toFloat() const {return _value.toFloat();}
+
+		//! Convertion to double
+		double toDouble() const {return _value.toDouble();}
+
+		//! Convertion to PIString
+		PIString toString() const {return _value;}
+
+		//! Convertion to PIStringList
+		PIStringList toStringList() const {return _value.split("%|%");}
+
+	private:
+		typedef PIConfig::Entry * EntryPtr;
+		static int compare(const EntryPtr * f, const EntryPtr * s) {return (*f)->_line == (*s)->_line ? 0 : (*f)->_line < (*s)->_line ? -1 : 1;}
+		bool entryExists(const Entry * e, const PIString & name) const;
+		void buildLine() {_all = _tab + _full_name + " = " + _value + " #" + _type + " " + _comment;}
+		void clear() {_children.clear(); _name = _value = _type = _comment = _all = PIString(); _line = 0; _parent = 0;}
+#ifdef PIP_STD_IOSTREAM
+		void coutt(std::ostream & s, const PIString & p) const;
+#endif
+		void piCoutt(PICout s, const PIString & p) const;
+		void deleteBranch() {piForeach (Entry * i, _children) {i->deleteBranch(); delete i;}}
+
+		static Entry _empty;
+		Entry * _parent;
+		mutable Branch _children;
+		PIString _tab;
+		PIString _name;
+		PIString _value;
+		PIString _type;
+		PIString _comment;
+		PIString _all;
+		PIString _full_name;
+		PIString delim;
+		int _line;
+	};
+
+
+	//! Read configuration file at path "path" in mode "mode"
+	bool open(const PIString & path, PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);
+
+	//! Read configuration string "string" in mode "mode"
+	bool open(PIString * string, PIIODevice::DeviceMode mode = PIIODevice::ReadWrite);\
+
+	bool isOpened() const;
+
+	//! Returns top-level entry with name "vname", if doesn`t exists return entry with value "def" and set *exist to false
+	Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0);
+	Entry & getValue(const PIString & vname, const PIString & def = PIString(), bool * exists = 0) const {return const_cast<PIConfig * >(this)->getValue(vname, def, exists);}
+
+	PICONFIG_GET_VALUE
+
+	//! \fn Entry & getValue(const PIString & vname, const char * def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const char * def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const PIStringList & def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const bool def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const short def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const int def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const long def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const uchar def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const ushort def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const uint def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const ulong def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const float def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+	//! \fn Entry & getValue(const PIString & vname, const double def, bool * exists = 0)
+	//! \brief Returns top-level entry with name "vname" and default value "def"
+
+
+	//! Returns top-level entries with names with substrings "vname"
+	Branch getValues(const PIString & vname);
+
+
+	//! Set top-level entry with name "name" value to "value", type to "type" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const PIString & value, const PIString & type = "s", bool write = true);
+
+	//! Set top-level entry with name "name" value to "value", type to "l" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const PIStringList & value, bool write = true) {setValue(name, value.join("%|%"), "l", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "s" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const char * value, bool write = true) {setValue(name, PIString(value), "s", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "b" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const bool value, bool write = true) {setValue(name, PIString::fromBool(value), "b", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const short value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const int value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const long value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const uchar value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const ushort value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const uint value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "n" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const ulong value, bool write = true) {setValue(name, PIString::fromNumber(value), "n", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "f" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const float value, bool write = true) {setValue(name, PIString::fromNumber(value), "f", write);}
+
+	//! Set top-level entry with name "name" value to "value", type to "f" and if "write" immediate write to file. Add new entry if there is no suitable exists
+	void setValue(const PIString & name, const double value, bool write = true) {setValue(name, PIString::fromNumber(value), "f", write);}
+
+	//! Returns root entry
+	Entry & rootEntry() {return root;}
+
+	//! Returns top-level entries count
+	int entriesCount() const {return childCount(&root);}
+
+	//! Returns if top-level entry with name "name" exists
+	bool isEntryExists(const PIString & name) const {return entryExists(&root, name);}
+
+	//! Returns all top-level entries
+	Branch allTree() {Branch b; piForeach (Entry * i, root._children) b << i; b.delim = delim; return b;}
+
+	//! Returns all entries without children
+	Branch allLeaves() {Branch b; allLeaves(b, &root); b.sort(Entry::compare); b.delim = delim; return b;}
+
+	int entryIndex(const PIString & name);
+
+	PIString getName(uint number) {return entryByIndex(number)._name;}
+	PIString getValueByIndex(uint number) {return entryByIndex(number)._value;}
+	PIChar getType(uint number) {return entryByIndex(number)._type[0];}
+	PIString getComment(uint number) {return entryByIndex(number)._comment;}
+
+	void addEntry(const PIString & name, const PIString & value, const PIString & type = "s", bool write = true);
+	void setName(uint number, const PIString & name, bool write = true);
+	void setValue(uint number, const PIString & value, bool write = true);
+	void setType(uint number, const PIString & type, bool write = true);
+	void setComment(uint number, const PIString & comment, bool write = true);
+
+	void removeEntry(const PIString & name, bool write = true);
+	void removeEntry(uint number, bool write = true);
+
+	//! Remove all tree and device content
+	void clear();
+
+	//! Parse device and build internal tree
+	void readAll();
+
+	//! Write all internal tree to device
+	void writeAll();
+
+	//! Returns current tree delimiter, default "."
+	const PIString & delimiter() const {return delim;}
+
+	//! Set current tree delimiter
+	void setDelimiter(const PIString & d) {delim = d; setEntryDelim(&root, d); readAll();}
+
+private:
+	PIConfig(const PIString & path, PIStringList dirs);
+	void _init();
+	void _clearDev();
+	void _flushDev();
+	bool _isEndDev();
+	void _seekToBeginDev();
+	PIString _readLineDev();
+	void _writeDev(const PIString & l);
+	int childCount(const Entry * e) const {int c = 0; piForeachC (Entry * i, e->_children) c += childCount(i); c += e->_children.size_s(); return c;}
+	bool entryExists(const Entry * e, const PIString & name) const;
+	void buildFullNames(Entry * e) {piForeach (Entry * i, e->_children) {if (e != &root) i->_full_name = e->_full_name + delim + i->_name; else i->_full_name = i->_name; buildFullNames(i);}}
+	void allLeaves(Branch & b, Entry * e) {piForeach (Entry * i, e->_children) {if ((!i->_value.isEmpty() && !i->isLeaf()) || i->isLeaf()) b << i; allLeaves(b, i);}}
+	void setEntryDelim(Entry * e, const PIString & d) {piForeach (Entry * i, e->_children) setEntryDelim(i, d); e->delim = d;}
+	Entry & entryByIndex(const int index) {Branch b = allLeaves(); if (index < 0 || index >= b.size_s()) return empty; return *(b[index]);}
+	void removeEntry(Branch & b, Entry * e);
+	void deleteEntry(Entry * e) {piForeach (Entry * i, e->_children) deleteEntry(i); delete e;}
+	PIString getPrefixFromLine(PIString line, bool * exists);
+	void updateIncludes();
+	PIString parseLine(PIString v);
+	void parse();
+
+	bool own_dev, internal;
+	PIVector<PIConfig * > includes, inc_devs;
+	Branch all_includes;
+	PIIODevice * dev;
+	PIString delim;
+	PIStringList incdirs;
+	Entry root, empty;
+	uint lines;
+	PIStringList other;
+
+};
+
+
+#ifdef PIP_STD_IOSTREAM
+PIP_EXPORT std::ostream & operator <<(std::ostream & s, const PIConfig::Branch & v);
+PIP_EXPORT std::ostream & operator <<(std::ostream & s, const PIConfig::Entry & v);
+#endif
+
+inline PICout operator <<(PICout s, const PIConfig::Branch & v) {s.setControl(0, true); v.piCoutt(s, ""); s.restoreControl(); return s;}
+inline PICout operator <<(PICout s, const PIConfig::Entry & v) {
+	s << v.value() << "(" << v.type() << v.comment() << ")";
+	return s;
+}
+
+
+/** \relatesalso PIConfig \relatesalso PIIODevice
+ * \brief Service function. useful for configuring devices
+ * \details Function takes entry name "name", default value "def" and two
+ * \a PIConfig::Entry sections: "em" and their parent "ep". If there is no
+ * parent ep = 0. If "ep" is not null and entry "name" exists in "ep" function
+ * returns this value. Else returns value of entry "name" in section "em" or
+ * "def" if entry doesn`t exists. \n This function useful to read settings
+ * from configuration file in implementation \a PIIODevice::configureDevice() function */
+template<typename T>
+T readDeviceSetting(const PIString & name, const T & def, const PIConfig::Entry * em, const PIConfig::Entry * ep) {
+	PIVariant v = PIVariant::fromValue<T>(def);
+	if (ep) {
+		bool ex = false;
+		v.setValueFromString(ep->getValue(name, def, &ex).toString());
+		if (ex) return v.value<T>();
+	}
+	v.setValueFromString(em->getValue(name, def).toString());
+	return v.value<T>();
+}
+
+#endif // PICONFIG_H

libs/main/io_devices/pidir.cpp

@@ -0,0 +1,497 @@
+/*
+	PIP - Platform Independent Primitives
+	Directory
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "piincludes_p.h"
+#include "pidir.h"
+
+
+const PIChar PIDir::separator = '/';
+#ifdef QNX
+#  define _stat_struct_  struct stat
+#  define _stat_call_    stat
+#  define _stat_link_    lstat
+#else
+#  define _stat_struct_  struct stat64
+#  define _stat_call_    stat64
+#  define _stat_link_    lstat64
+#endif
+#ifndef WINDOWS
+#  ifdef ANDROID
+#    include <dirent.h>
+#  else
+#    ifdef FREERTOS
+extern "C" {
+#      include <sys/dirent.h>
+}
+#    else
+#      include <sys/dir.h>
+#    endif
+#  endif
+#  include <sys/stat.h>
+#endif
+
+/*! \class PIDir
+ * \brief Local directory
+ *
+ * \section  PIDir_sec0 Synopsis
+ * This class provide access to local file. You can manipulate
+ * binary content or use this class as text stream. To binary
+ * access there are function \a read(), \a write(), and many
+ * \a writeBinary() functions. For write variables to file in
+ * their text representation threr are many "<<" operators.
+ * 
+ */
+
+
+PIDir::PIDir(const PIString & dir) {
+	setDir(dir);
+}
+
+
+PIDir::PIDir(const PIFile & file) {
+	setDir(file.path());
+	if (isExists()) return;
+	int pos = path_.findLast(separator);
+	path_.cutRight(path_.size_s() - pos);
+}
+
+
+bool PIDir::operator ==(const PIDir & d) const {
+	return d.absolutePath() == absolutePath();
+}
+
+
+bool PIDir::isAbsolute() const {
+	if (path_.isEmpty()) return false;
+	if (path_[0] == separator) return true;
+#ifdef WINDOWS
+	return (path_.mid(1, 1) == ":");
+#endif
+	return false;
+}
+
+
+PIString PIDir::path() const {
+#ifdef WINDOWS
+	if (path_.startsWith(separator)) {
+		if (path_.length() == 1)
+			return separator;
+		else
+			return path_.mid(1);
+	} else
+#endif
+	return path_;
+}
+
+
+PIString PIDir::absolutePath() const {
+	if (isAbsolute()) {
+#ifdef WINDOWS
+		if (path_.startsWith(separator)) {
+			if (path_.length() == 1)
+				return separator;
+			else
+				return path_.mid(1);
+		} else
+#endif
+		return path_;
+	}
+	return PIDir(PIDir::current().path() + separator + path_).path();
+}
+
+
+PIDir & PIDir::cleanPath() {
+	PIString p(path_);
+	if (p.isEmpty()) {
+		path_ = ".";
+		return *this;
+	}
+	PIString sep = PIString(separator);
+	path_.replaceAll(sep + sep, sep);
+	bool is_abs = isAbsolute();
+	PIStringList l = PIString(p).split(separator);
+	l.removeAll(".");
+	l.removeAll("");
+	for (int i = 0; i < l.size_s() - 1; ++i) {
+		if (l[i] != ".." && l[i + 1] == "..") {
+			l.remove(i, 2);
+			i -= 2;
+			if (i < -1) i = -1;
+		}
+	}
+	if (is_abs)
+		while (!l.isEmpty()) {
+			if (l.front() == "..")
+				l.pop_front();
+			else
+				break;
+		}
+	path_ = l.join(separator);
+	if (is_abs)
+		path_.prepend(separator);
+	if (path_.isEmpty()) path_ = ".";
+	return *this;
+}
+
+
+PIString PIDir::relative(const PIString & path) const {
+	PIDir td(path);
+	PIStringList dl(absolutePath().split(separator)), pl(td.absolutePath().split(separator)), rl;
+	//piCout << pl << "rel to" << dl;
+	while (!dl.isEmpty() && !pl.isEmpty()) {
+		if (dl.front() != pl.front()) break;
+		dl.pop_front();
+		pl.pop_front();
+	}
+	for (int i = 0; i < dl.size_s(); ++i)
+		rl << "..";
+	rl << pl;
+	if (rl.isEmpty()) return ".";
+	return rl.join(separator);
+}
+
+
+PIDir & PIDir::setDir(const PIString & path) {
+	path_ = path;
+#ifdef WINDOWS
+	path_.replaceAll("\\", separator);
+	if (path_.length() > 2)
+		if (path_.mid(1, 2).contains(":"))
+			path_.prepend(separator);
+#endif
+	cleanPath();
+	return *this;
+}
+
+
+PIDir & PIDir::cd(const PIString & path) {
+	if (path_.isEmpty()) return *this;
+	if (path_.back() != separator) path_ += separator;
+	path_ += path;
+	return cleanPath();
+}
+
+
+bool PIDir::make(bool withParents) {
+	PIDir d = cleanedPath();
+	//PIString tp;
+#ifndef WINDOWS
+	bool is_abs = isAbsolute();
+#endif
+	if (withParents) {
+		PIStringList l = d.path().split(separator);
+		//piCout << l;
+		l.removeAll("");
+		//piCout << l;
+		PIString cdp;
+		piForeachC (PIString & i, l) {
+			if (!cdp.isEmpty()
+#ifndef WINDOWS
+							|| is_abs
+#endif
+									)
+				cdp += separator;
+			cdp += i;
+			//piCout << "dir" << cdp;
+			if (!isExists(cdp))
+				if (!makeDir(cdp))
+					return false;
+		}
+		/*for (int i = l.size_s() - 1; i >= 0; --i) {
+			if (i > 1) tp = PIStringList(l).remove(i, l.size_s() - i).join(separator);
+			else {
+				tp = separator;
+				if (!is_abs) tp.push_front('.');
+			}
+			piCout << "check" << tp;
+			if (isExists(tp)) {
+				for (int j = i + 1; j <= l.size_s(); ++j) {
+					tp = PIStringList(l).remove(j, l.size_s() - j).join(separator);
+					piCout << "make" << tp;
+					if (makeDir(tp)) continue;
+					else return false;
+				}
+				break;
+			};
+		}*/
+		return true;
+	} else
+		if (makeDir(d.path())) return true;
+	return false;
+}
+
+
+#ifdef WINDOWS
+int sort_compare(const PIFile::FileInfo * v0, const PIFile::FileInfo * v1) {
+	return strcoll(v0->path.data(), v1->path.data());
+}
+#endif
+
+
+PIVector<PIFile::FileInfo> PIDir::entries() {
+	PIVector<PIFile::FileInfo> l;
+	if (!isExists()) return l;
+	PIString dp = absolutePath();
+	PIString p(dp);
+	if (dp == ".") dp.clear();
+	else if (!dp.endsWith(separator)) dp += separator;
+//	piCout << "start entries from" << p;
+#ifdef WINDOWS
+	if (dp == separator) {
+		char letters[1024];
+		PIFile::FileInfo fi;
+		DWORD ll = GetLogicalDriveStrings(1023, letters);
+		PIString clet;
+		for (DWORD i = 0; i < ll; ++i) {
+			if (letters[i] == '\0') {
+				clet.resize(2);
+				fi.path = clet;
+				fi.flags = PIFile::FileInfo::Dir;
+				l << fi;
+				clet.clear();
+			} else
+				clet += PIChar(letters[i]);
+		}
+	} else {
+		WIN32_FIND_DATA fd; memset(&fd, 0, sizeof(fd));
+		p += "\\*";
+		void * hf = FindFirstFile((LPCTSTR)(p.data()), &fd);
+		if (!hf) return l;
+		bool hdd = false;
+		do {
+			PIString fn(fd.cFileName);
+			if (fn == "..") hdd = true;
+			l << PIFile::fileInfo(dp + fn);
+			memset(&fd, 0, sizeof(fd));
+		} while (FindNextFile(hf, &fd) != 0);
+		FindClose(hf);
+		l.sort(sort_compare);
+		if (!hdd) {
+			PIFile::FileInfo fi;
+			fi.path = "..";
+			fi.flags = PIFile::FileInfo::Dir | PIFile::FileInfo::DotDot;
+			l.push_front(fi);
+		}
+	}
+
+#else
+#  if defined(QNX) || defined(FREERTOS)
+	struct dirent * de = 0;
+	DIR * dir = 0;
+	dir = opendir(p.data());
+	if (dir) {
+		for (;;) {
+			de = readdir(dir);
+			if (!de) break;
+			l << PIFile::fileInfo(dp + PIString(de->d_name));
+		}
+		closedir(dir);
+	}
+#  else
+	dirent ** list;
+	int cnt = scandir(p.data(), &list, 0,
+#    if defined(MAC_OS) || defined(ANDROID) || defined(BLACKBERRY)
+														alphasort);
+#    else
+														versionsort);
+#    endif
+	for (int i = 0; i < cnt; ++i) {
+		l << PIFile::fileInfo(dp + PIString(list[i]->d_name));
+		free(list[i]);
+	}
+	free(list);
+#  endif
+#endif
+//	piCout << "end entries from" << p;
+	return l;
+}
+
+
+PIVector<PIFile::FileInfo> PIDir::allEntries() {
+	PIVector<PIFile::FileInfo> ret;
+	PIVector<PIFile::FileInfo> dirs;
+	PIStringList cdirs, ndirs;
+	cdirs << path();
+	while (!cdirs.isEmpty()) {
+		piForeachC (PIString & d, cdirs) {
+			scan_ = d;
+			PIVector<PIFile::FileInfo> el = PIDir(d).entries();
+			piForeachC (PIFile::FileInfo & de, el) {
+				if (de.name() == "." || de.name() == "..") continue;
+				if (de.isSymbolicLink()) continue; /// TODO: resolve symlinks
+				if (de.isDir()) {
+					dirs << de;
+					ndirs << de.path;
+				} else ret << de;
+			}
+		}
+		cdirs = ndirs;
+		ndirs.clear();
+	}
+	ret.insert(0, dirs);
+	scan_.clear();
+	return ret;
+}
+
+
+
+bool PIDir::isExists(const PIString & path) {
+#ifdef WINDOWS
+	DWORD ret = GetFileAttributes((LPCTSTR)(path.data()));
+	return (ret != 0xFFFFFFFF) && (ret & FILE_ATTRIBUTE_DIRECTORY);
+#else
+	DIR * dir_ = opendir(path.data());
+	if (dir_ == 0) return false;
+	closedir(dir_);
+#endif
+	return true;
+}
+
+
+PIDir PIDir::current() {
+#ifndef ESP_PLATFORM
+	char rc[1024];
+#endif
+#ifdef WINDOWS
+	memset(rc, 0, 1024);
+	if (GetCurrentDirectory(1024, (LPTSTR)rc) == 0) return PIString();
+	PIString ret(rc);
+	ret.replaceAll("\\", PIDir::separator);
+	ret.prepend(separator);
+	return PIDir(ret);
+#else
+#  ifndef ESP_PLATFORM
+	if (getcwd(rc, 1024) == 0) return PIString();
+	return PIDir(rc);
+#  else
+	return PIDir("/spiffs");
+#  endif
+#endif
+}
+
+
+PIDir PIDir::home() {
+#ifndef ESP_PLATFORM
+	char * rc = 0;
+#endif
+#ifdef WINDOWS
+	rc = new char[1024];
+	memset(rc, 0, 1024);
+	if (ExpandEnvironmentStrings((LPCTSTR)"%HOMEPATH%", (LPTSTR)rc, 1024) == 0) {
+		delete[] rc;
+		return PIDir();
+	}
+	PIString hp(rc);
+	memset(rc, 0, 1024);
+	if (ExpandEnvironmentStrings((LPCTSTR)"%HOMEDRIVE%", (LPTSTR)rc, 1024) == 0) {
+		delete[] rc;
+		return PIDir();
+	}
+	PIString hd(rc);
+	hp.replaceAll("\\", PIDir::separator);
+	delete[] rc;
+	//s.prepend(separator);
+	return PIDir(hd + hp);
+#else
+#  ifndef ESP_PLATFORM
+	rc = getenv("HOME");
+	if (rc == 0) return PIDir();
+	return PIDir(rc);
+#  else
+	return PIDir();
+#  endif
+#endif
+}
+
+
+PIDir PIDir::temporary() {
+	char * rc = 0;
+#ifdef WINDOWS
+	rc = new char[1024];
+	memset(rc, 0, 1024);
+	int ret = GetTempPath(1024, (LPTSTR)rc);
+	if (ret == 0) {
+		delete[] rc;
+		return PIDir();
+	}
+	PIString s(rc);
+	s.replaceAll("\\", PIDir::separator);
+	delete[] rc;
+	s.prepend(separator);
+	return PIDir(s);
+#else
+	rc = tmpnam(0);
+	if (rc == 0) return PIDir();
+	PIString s(rc);
+	return PIDir(s.left(s.findLast(PIDir::separator)));
+#endif
+}
+
+
+PIVector<PIFile::FileInfo> PIDir::allEntries(const PIString &path) {
+	return PIDir(path).allEntries();
+}
+
+
+bool PIDir::make(const PIString & path, bool withParents) {
+	PIDir d(path);
+	if (d.isExists()) return true;
+	return d.make(withParents);
+}
+
+
+bool PIDir::setCurrent(const PIString & path) {
+#ifdef WINDOWS
+	if (SetCurrentDirectory((LPCTSTR)(path.data())) != 0) return true;
+#else
+	if (chdir(path.data()) == 0) return true;
+#endif
+	printf("[PIDir] setCurrent(\"%s\") error: %s\n", path.data(), errorString().data());
+	return false;
+}
+
+
+bool PIDir::makeDir(const PIString & path) {
+#ifdef WINDOWS
+	if (CreateDirectory((LPCTSTR)(path.data()), NULL) != 0) return true;
+#else
+	if (mkdir(path.data(), 16877) == 0) return true;
+#endif
+	printf("[PIDir] makeDir(\"%s\") error: %s\n", path.data(), errorString().data());
+	return false;
+}
+
+
+bool PIDir::removeDir(const PIString & path) {
+#ifdef WINDOWS
+	if (RemoveDirectory((LPCTSTR)(path.data())) != 0) return true;
+#else
+	if (rmdir(path.data()) == 0) return true;
+#endif
+	printf("[PIDir] removeDir(\"%s\") error: %s\n", path.data(), errorString().data());
+	return false;
+}
+
+
+bool PIDir::renameDir(const PIString & path, const PIString & new_name) {
+	if (::rename(path.data(), new_name.data()) == 0) return true;
+	printf("[PIDir] renameDir(\"%s\", \"%s\") error: %s\n", path.data(), new_name.data(), errorString().data());
+	return false;
+}
+
+

libs/main/io_devices/pidir.h

@@ -0,0 +1,136 @@
+/*! \file pidir.h
+ * \brief Local directory
+*/
+/*
+	PIP - Platform Independent Primitives
+	Directory
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIDIR_H
+#define PIDIR_H
+
+#include "pifile.h"
+
+
+class PIP_EXPORT PIDir
+{
+public:
+	
+	//! Constructs directory with path "path"
+	PIDir(const PIString & dir = PIString());
+	
+	//! Constructs directory with "file" directory path "path"
+	PIDir(const PIFile & file);
+	
+	
+	//! Returns if this directory is exists
+	bool isExists() const {return PIDir::isExists(path());}
+	
+	//! Returns if path of this directory is absolute
+	bool isAbsolute() const;
+	
+	//! Returns if path of this directory is relative
+	bool isRelative() const {return !isAbsolute();}
+	
+	//! Returns path of current reading directory. This path
+	//! valid only while \a allEntries functions
+	const PIString & scanDir() const {return scan_;}
+	
+	
+	//! Returns path of this directory
+	PIString path() const;
+	
+	//! Returns absolute path of this directory
+	PIString absolutePath() const;
+	
+	/** \brief Simplify path of this directory
+	 * \details This function remove repeatedly separators and
+	 * resolve ".." in path. E.g. "/home/.//peri4/src/../.." will
+	 * become "/home" \n This function returns reference to this %PIDir */
+	PIDir & cleanPath();
+	
+	//! Returns %PIDir with simplified path of this directory
+	PIDir cleanedPath() const {PIDir d(path()); d.cleanPath(); return d;}
+	
+	//! Returns relative to this directory path "path"
+	PIString relative(const PIString & path) const;
+	
+	//! Set this directory path to simplified "path"
+	PIDir & setDir(const PIString & path);
+	
+	//! Set this directory path as current for application
+	bool setCurrent() {return PIDir::setCurrent(path());}
+	
+	
+	/** \brief Returns this directory content
+	 * \details Scan this directory and returns all directories
+	 * and files in one list, sorted alphabetically. This list
+	 * contains also "." and ".." members. There are absolute
+	 * pathes in returned list.
+	 * \attention This function doesn`t scan content of inner
+	 * directories! */
+	PIVector<PIFile::FileInfo> entries();
+	
+	/** \brief Returns all this directory content
+	 * \details Scan this directory recursively and returns all
+	 * directories and files in one list, sorted alphabetically.
+	 * This list doesn`t contains "." and ".." members. There
+	 * are absolute pathes in returned list, and
+	 * files placed after directories in this list */
+	PIVector<PIFile::FileInfo> allEntries();
+	
+	bool make(bool withParents = true);
+	bool remove() {return PIDir::remove(path());}
+	bool rename(const PIString & new_name) {if (!PIDir::rename(path(), new_name)) return false; setDir(new_name); return true;}
+	PIDir & cd(const PIString & path);
+	PIDir & up() {return cd("..");}
+	
+	bool operator ==(const PIDir & d) const;
+	bool operator !=(const PIDir & d) const {return !((*this) == d);}
+	
+	static const PIChar separator;
+	
+	static PIDir current();
+	static PIDir home();
+	static PIDir temporary();
+	static PIVector<PIFile::FileInfo> allEntries(const PIString & path);
+	static bool isExists(const PIString & path);
+	static bool make(const PIString & path, bool withParents = true);
+	static bool remove(const PIString & path) {return removeDir(path);}
+	static bool rename(const PIString & path, const PIString & new_name) {return PIDir::renameDir(path, new_name);}
+	static bool setCurrent(const PIString & path);
+	static bool setCurrent(const PIDir & dir) {return setCurrent(dir.path());}
+	
+private:
+	static bool makeDir(const PIString & path);
+	static bool removeDir(const PIString & path);
+	static bool renameDir(const PIString & path, const PIString & new_name);
+	
+	PIString path_, scan_;
+	
+};
+
+
+inline bool operator  <(const PIFile::FileInfo & v0, const PIFile::FileInfo & v1) {return (v0.path <  v1.path);}
+inline bool operator  >(const PIFile::FileInfo & v0, const PIFile::FileInfo & v1) {return (v0.path >  v1.path);}
+inline bool operator ==(const PIFile::FileInfo & v0, const PIFile::FileInfo & v1) {return (v0.path == v1.path);}
+inline bool operator !=(const PIFile::FileInfo & v0, const PIFile::FileInfo & v1) {return (v0.path != v1.path);}
+
+inline PICout operator <<(PICout s, const PIDir & v) {s.setControl(0, true); s << "PIDir(\"" << v.path() << "\")"; s.restoreControl(); return s;}
+
+
+#endif // PIDIR_H

libs/main/io_devices/piethernet.cpp

@@ -0,0 +1,1243 @@
+/*
+	PIP - Platform Independent Primitives
+	Ethernet, UDP/TCP Broadcast/Multicast
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "piincludes_p.h"
+#include "piethernet.h"
+#include "piconfig.h"
+#include "pisysteminfo.h"
+#include "pipropertystorage.h"
+#ifdef QNX
+#  include <net/if.h>
+#  include <net/if_dl.h>
+#  include <hw/nicinfo.h>
+#  include <netdb.h>
+#  include <sys/socket.h>
+#  include <sys/time.h>
+#  include <sys/types.h>
+#  include <sys/ioctl.h>
+#  include <netinet/in.h>
+#  include <arpa/inet.h>
+#  include <ifaddrs.h>
+#  include <fcntl.h>
+#  ifdef BLACKBERRY
+#    include <netinet/in.h>
+#  else
+#    include <sys/dcmd_io-net.h>
+#  endif
+#  define ip_mreqn ip_mreq
+#  define imr_address imr_interface
+#else
+#  ifdef WINDOWS
+#    include <io.h>
+#    include <winsock2.h>
+#    include <iphlpapi.h>
+#    include <psapi.h>
+#    include <ws2tcpip.h>
+#    define ip_mreqn ip_mreq
+#    define imr_address imr_interface
+#  else
+#    include <fcntl.h>
+#    include <sys/ioctl.h>
+#    include <netinet/in.h>
+#    include <arpa/inet.h>
+#    include <sys/socket.h>
+#    include <netdb.h>
+#    include <net/if.h>
+#    if !defined(ANDROID) && !defined(FREERTOS)
+#      include <ifaddrs.h>
+#    endif
+#    ifdef FREERTOS
+#      include <lwip/sockets.h>
+#    endif
+#  endif
+#endif
+#include <errno.h>
+
+
+/** \class PIEthernet
+ * \brief Ethernet device
+ * \details 
+ * \section PIEthernet_sec0 Synopsis
+ * %PIEthernet designed to work with IPv4 network via two protocols:
+ * UDP and TCP. This class allow you send and receive packets to/from
+ * another computer through network. Also it supports broadcast and
+ * multicast extensions.
+ * 
+ * \section PIEthernet_sec1 IPv4
+ * 
+ * 
+ * \section PIEthernet_sec2 UDP
+ * User Datagram Protocol
+ * 
+ * \section PIEthernet_sec3 TCP
+ * Transmission Control Protocol
+ * 
+ * */
+
+#ifndef WINDOWS
+PIString getSockAddr(sockaddr * s) {
+	return s == 0 ? PIString() : PIStringAscii(inet_ntoa(((sockaddr_in*)s)->sin_addr));
+}
+#endif
+
+
+PIEthernet::Address::Address(uint _ip, ushort _port) {
+	set(_ip, _port);
+}
+
+
+PIEthernet::Address::Address(const PIString & ip_port) {
+	set(ip_port);
+}
+
+
+PIEthernet::Address::Address(const PIString & _ip, ushort _port) {
+	set(_ip, _port);
+}
+
+
+PIString PIEthernet::Address::ipString() const {
+	PIString ret = PIString::fromNumber(ip_b[0]);
+	ret << "." << PIString::fromNumber(ip_b[1]);
+	ret << "." << PIString::fromNumber(ip_b[2]);
+	ret << "." << PIString::fromNumber(ip_b[3]);
+	return ret;
+}
+
+
+PIString PIEthernet::Address::toString() const {
+	return ipString() + ":" + PIString::fromNumber(port_);
+}
+
+
+void PIEthernet::Address::setIP(uint _ip) {
+	ip_ = _ip;
+}
+
+
+void PIEthernet::Address::setIP(const PIString & _ip) {
+	initIP(_ip);
+}
+
+
+void PIEthernet::Address::setPort(ushort _port) {
+	port_ = _port;
+}
+
+
+void PIEthernet::Address::set(const PIString & ip_port) {
+	PIString _ip; int p(0);
+	splitIPPort(ip_port, &_ip, &p);
+	port_ = p;
+	initIP(_ip);
+}
+
+
+void PIEthernet::Address::set(const PIString & _ip, ushort _port) {
+	initIP(_ip);
+	port_ = _port;
+}
+
+
+void PIEthernet::Address::set(uint _ip, ushort _port) {
+	ip_ = _ip;
+	port_ = _port;
+}
+
+
+void PIEthernet::Address::clear() {
+	ip_ = 0;
+	port_ = 0;
+}
+
+
+bool PIEthernet::Address::isNull() const {
+	return (ip_ == 0) && (port_ == 0);
+}
+
+
+PIEthernet::Address PIEthernet::Address::resolve(const PIString & host_port) {
+	PIString host; int port(0);
+	splitIPPort(host_port, &host, &port);
+	return resolve(host, port);
+}
+
+
+PIEthernet::Address PIEthernet::Address::resolve(const PIString & host, ushort port) {
+	Address ret(0, port);
+	hostent * he = gethostbyname(host.dataAscii());
+	if (!he)
+		return ret;
+	if (he->h_addr_list[0])
+		ret.setIP(*((uint*)(he->h_addr_list[0])));
+	return ret;
+}
+
+
+void PIEthernet::Address::splitIPPort(const PIString & ipp, PIString * _ip, int * _port) {
+	//piCout << "parse" << ipp;
+	int sp = ipp.findLast(":");
+	if (_ip != 0) *_ip = (sp >= 0 ? ipp.left(sp) : ipp);
+	if (_port != 0 && sp >= 0) *_port = ipp.right(ipp.length() - ipp.find(":") - 1).toInt();
+}
+
+
+void PIEthernet::Address::initIP(const PIString & _ip) {
+	ip_ = inet_addr(_ip.dataAscii());
+}
+
+
+REGISTER_DEVICE(PIEthernet)
+
+
+PRIVATE_DEFINITION_START(PIEthernet)
+	sockaddr_in addr_;
+	sockaddr_in saddr_;
+	sockaddr_in raddr_;
+PRIVATE_DEFINITION_END(PIEthernet)
+
+
+PIEthernet::PIEthernet(): PIIODevice("", ReadWrite) {
+	construct();
+	setType(UDP);
+	setParameters(PIEthernet::ReuseAddress | PIEthernet::MulticastLoop | PIEthernet::KeepConnection);
+}
+
+
+PIEthernet::PIEthernet(PIEthernet::Type type_, const PIString & ip_port, const PIFlags<PIEthernet::Parameters> params_): PIIODevice(ip_port, ReadWrite) {
+	construct();
+	addr_r.set(ip_port);
+	setType(type_);
+	setParameters(params_);
+	if (type_ != UDP) init();
+}
+
+
+PIEthernet::PIEthernet(int sock_, PIString ip_port): PIIODevice("", ReadWrite) {
+	construct();
+	addr_s.set(ip_port);
+	sock = sock_;
+	opened_ = connected_ = true;
+	init();
+	setParameters(PIEthernet::ReuseAddress | PIEthernet::MulticastLoop);
+	setType(TCP_Client, false);
+	setPath(ip_port);
+	//piCoutObj << "new tcp client" << sock_;
+}
+
+
+PIEthernet::~PIEthernet() {
+	//piCout << "~PIEthernet" << uint(this);
+	stop();
+	closeDevice();
+	//piCoutObj << "~PIEthernet done";
+}
+
+
+void PIEthernet::construct() {
+	//piCout << " PIEthernet" << uint(this);
+	setOption(BlockingWrite);
+	connected_ = connecting_ = listen_threaded = server_bounded = false;
+	sock = sock_s = -1;
+	setReadTimeout(10000.);
+	setWriteTimeout(10000.);
+	setTTL(64);
+	setMulticastTTL(1);
+	server_thread_.setData(this);
+	server_thread_.setName("__S__server_thread");
+#ifdef FREERTOS
+	setThreadedReadBufferSize(512);
+#else
+	setThreadedReadBufferSize(65536);
+#endif
+	setPriority(piHigh);
+}
+
+
+bool PIEthernet::init() {
+	if (isOpened()) return true;
+	//cout << "init " << type_ << endl;
+	if (sock_s == sock)
+		sock_s = -1;
+	closeSocket(sock);
+	closeSocket(sock_s);
+	int st = 0, pr = 0;
+	if (type() == UDP) {
+		st = SOCK_DGRAM;
+		pr = IPPROTO_UDP;
+	} else {
+		st = SOCK_STREAM;
+		pr = IPPROTO_TCP;
+	}
+	PIFlags<Parameters> params = parameters();
+	sock = ::socket(AF_INET, st, pr);
+	if (params[SeparateSockets])
+		sock_s = ::socket(AF_INET, st, pr);
+	else
+		sock_s = sock;
+	if (sock == -1 || sock_s == -1) {
+		piCoutObj << "Can`t create socket," << ethErrorString();
+		return false;
+	}
+	if (params[PIEthernet::ReuseAddress]) ethSetsockoptBool(sock, SOL_SOCKET, SO_REUSEADDR);
+	if (params[PIEthernet::Broadcast]) ethSetsockoptBool(sock, SOL_SOCKET, SO_BROADCAST);
+	applyTimeouts();
+	applyOptInt(IPPROTO_IP, IP_TTL, TTL());
+//	piCoutObj << "inited" << path();
+	return true;
+}
+
+
+PIString PIEthernet::macFromBytes(const PIByteArray & mac) {
+	PIString r;
+	for (int i = 0; i < mac.size_s(); ++i) {
+		r += PIString::fromNumber(mac[i], 16).expandLeftTo(2, '0');
+		if (i < mac.size_s() - 1) r += ":";
+	}
+	return r;
+}
+
+
+ PIByteArray PIEthernet::macToBytes(const PIString & mac) {
+	PIByteArray r;
+	PIStringList sl = mac.split(PIStringAscii(":"));
+	piForeachC (PIString & i, sl)
+		r << uchar(i.toInt(16));
+	return r;
+}
+
+
+PIString PIEthernet::applyMask(const PIString & ip, const PIString & mask) {
+	struct in_addr ia;
+	ia.s_addr = inet_addr(ip.dataAscii()) & inet_addr(mask.dataAscii());
+	return PIStringAscii(inet_ntoa(ia));
+}
+
+
+PIEthernet::Address PIEthernet::applyMask(const PIEthernet::Address & ip, const PIEthernet::Address & mask) {
+	Address ret(ip);
+	ret.ip_ &= mask.ip_;
+	return ret;
+}
+
+
+PIString PIEthernet::getBroadcast(const PIString & ip, const PIString & mask) {
+	struct in_addr ia;
+	ia.s_addr = inet_addr(ip.dataAscii()) | ~inet_addr(mask.dataAscii());
+	return PIStringAscii(inet_ntoa(ia));
+}
+
+
+PIEthernet::Address PIEthernet::getBroadcast(const PIEthernet::Address & ip, const PIEthernet::Address & mask) {
+	Address ret(ip);
+	ret.ip_ |= ~mask.ip_;
+	return ret;
+}
+
+
+bool PIEthernet::openDevice() {
+	if (connected_) return true;
+	init();
+	if (sock == -1 || path().isEmpty()) return false;
+	addr_r.set(path());
+	if (type() == TCP_Client)
+		connecting_ = true;
+	if (type() != UDP || mode() == PIIODevice::WriteOnly)
+		return true;
+	memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+	PRIVATE->addr_.sin_family = AF_INET;
+	PRIVATE->addr_.sin_port = htons(addr_r.port());
+	PIFlags<Parameters> params = parameters();
+	if (params[PIEthernet::Broadcast]) PRIVATE->addr_.sin_addr.s_addr = INADDR_ANY;
+	else PRIVATE->addr_.sin_addr.s_addr = addr_r.ip();
+#ifdef QNX
+	PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+	//piCout << "bind to" << (params[PIEthernet::Broadcast] ? "255.255.255.255" : ip_) << ":" << port_ << " ...";
+	int tries = 0;
+	while ((bind(sock, (sockaddr * )&PRIVATE->addr_, sizeof(PRIVATE->addr_)) == -1) && (tries < 2)) {
+		init();
+		tries++;
+	}
+	if (tries == 2) {
+		piCoutObj << "Can`t bind to" << addr_r << "," << ethErrorString();
+		return false;
+	}
+	opened_ = true;
+	while (!mcast_queue.isEmpty())
+		joinMulticastGroup(mcast_queue.dequeue());
+	applyTimeouts();
+	applyOptInt(IPPROTO_IP, IP_TTL, TTL());
+	addr_lr.clear();
+	return true;
+}
+
+
+bool PIEthernet::closeDevice() {
+	//cout << "close\n";
+	if (server_thread_.isRunning()) {
+		server_thread_.stop();
+		if (!server_thread_.waitForFinish(100))
+			server_thread_.terminate();
+	}
+	if (sock_s == sock)
+		sock_s = -1;
+	closeSocket(sock);
+	closeSocket(sock_s);
+	while (!clients_.isEmpty())
+		delete clients_.back();
+	bool ned = connected_;
+	connected_ = connecting_ = false;
+	if (ned) disconnected(false);
+	return true;
+}
+
+
+void PIEthernet::closeSocket(int & sd) {
+	if (sd != -1)
+		ethClosesocket(sd, type() != PIEthernet::UDP);
+	sd = -1;
+}
+
+
+void PIEthernet::applyTimeouts() {
+	if (sock < 0) return;
+	double rtm = readTimeout(), wtm = writeTimeout();
+	applyTimeout(sock, SO_RCVTIMEO, rtm);
+	applyTimeout(sock, SO_SNDTIMEO, wtm);
+	if (sock_s != sock && sock_s != -1) {
+		applyTimeout(sock_s, SO_RCVTIMEO, rtm);
+		applyTimeout(sock_s, SO_SNDTIMEO, wtm);
+	}
+}
+
+
+void PIEthernet::applyTimeout(int fd, int opt, double ms) {
+	if (fd == 0) return;
+	//piCoutObj << "setReadIsBlocking" << yes;
+#ifdef WINDOWS
+	DWORD _tm = ms;
+#else
+	double s = ms / 1000.;
+	timeval _tm;
+	_tm.tv_sec = piFloord(s); s -= _tm.tv_sec;
+	_tm.tv_usec = s * 1000000.;
+#endif
+	ethSetsockopt(fd, SOL_SOCKET, opt, &_tm, sizeof(_tm));
+}
+
+
+void PIEthernet::applyOptInt(int level, int opt, int val) {
+	if (sock < 0) return;
+	ethSetsockoptInt(sock, level, opt, val);
+	if (sock_s != sock && sock_s != -1)
+		ethSetsockoptInt(sock_s, level, opt, val);
+}
+
+
+void PIEthernet::setParameter(PIEthernet::Parameters parameter, bool on) {
+	PIFlags<Parameters> cp = (PIFlags<Parameters>)(property("parameters").toInt());
+	cp.setFlag(parameter, on);
+	setParameters(cp);
+}
+
+
+bool PIEthernet::joinMulticastGroup(const PIString & group) {
+	if (sock == -1) init();
+	if (sock == -1) return false;
+	if (type() != UDP) {
+		piCoutObj << "Only UDP sockets can join multicast groups";
+		return false;
+	}
+	if (isClosed()) {
+		if (mcast_queue.contains(group))
+			return false;
+		mcast_queue.enqueue(group);
+		if (!mcast_groups.contains(group)) mcast_groups << group;
+		return true;
+	}
+	PIFlags<Parameters> params = parameters();
+	addr_r.set(path());
+#ifndef FREERTOS
+	struct ip_mreqn mreq;
+#else
+	struct ip_mreq mreq;
+#endif
+	memset(&mreq, 0, sizeof(mreq));
+#ifdef LINUX
+	//mreq.imr_address.s_addr = INADDR_ANY;
+	/*PIEthernet::InterfaceList il = interfaces();
+	const PIEthernet::Interface * ci = il.getByAddress(addr_r.ipString());
+	if (ci != 0) mreq.imr_ifindex = ci->index;*/
+#endif
+	if (params[PIEthernet::Broadcast])
+#ifndef FREERTOS
+		mreq.imr_address.s_addr = INADDR_ANY;
+#else
+		mreq.imr_interface.s_addr = INADDR_ANY;
+#endif
+	else 
+#ifndef FREERTOS
+		mreq.imr_address.s_addr = addr_r.ip();
+#else
+		mreq.imr_interface.s_addr = addr_r.ip();
+#endif
+
+	//piCout << "join group" << group << "ip" << ip_ << "with index" << mreq.imr_ifindex << "socket" << sock;
+	mreq.imr_multiaddr.s_addr = inet_addr(group.dataAscii());
+	if (ethSetsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) != 0) {
+		piCoutObj << "Can`t join multicast group" << group << "," << ethErrorString();
+		return false;
+	}
+	if (params[PIEthernet::MulticastLoop]) ethSetsockoptInt(sock, IPPROTO_IP, IP_MULTICAST_LOOP);
+	applyOptInt(IPPROTO_IP, IP_MULTICAST_TTL, multicastTTL());
+	if (!mcast_groups.contains(group)) mcast_groups << group;
+	return true;
+}
+
+
+bool PIEthernet::leaveMulticastGroup(const PIString & group) {
+	if (sock == -1) init();
+	if (sock == -1) return false;
+	if (type() != UDP) {
+		piCoutObj << "Only UDP sockets can leave multicast groups";
+		return false;
+	}
+	PIFlags<Parameters> params = parameters();
+	addr_r.set(path());
+#ifndef FREERTOS
+	struct ip_mreqn mreq;
+#else
+	struct ip_mreq mreq;
+#endif
+	memset(&mreq, 0, sizeof(mreq));
+	if (params[PIEthernet::Broadcast])
+#ifndef FREERTOS
+		mreq.imr_address.s_addr = INADDR_ANY;
+#else
+		mreq.imr_interface.s_addr = INADDR_ANY;
+#endif
+	else 
+#ifndef FREERTOS
+		mreq.imr_address.s_addr = addr_r.ip();
+#else
+		mreq.imr_interface.s_addr = addr_r.ip();
+#endif
+	mreq.imr_multiaddr.s_addr = inet_addr(group.dataAscii());
+	if (ethSetsockopt(sock, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) == -1) {
+		piCoutObj << "Can`t leave multicast group" << group << "," << ethErrorString();
+		return false;
+	}
+	mcast_groups.removeAll(group);
+	return true;
+}
+
+
+bool PIEthernet::connect(bool threaded) {
+	if (threaded) {
+		connecting_ = true;
+		return true;
+	}
+	if (sock == -1) init();
+	if (sock == -1) return false;
+	memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+	addr_r.set(path());
+	PRIVATE->addr_.sin_port = htons(addr_r.port());
+	PRIVATE->addr_.sin_addr.s_addr = addr_r.ip();
+	PRIVATE->addr_.sin_family = AF_INET;
+#ifdef QNX
+	PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+	connected_ = (::connect(sock, (sockaddr * )&PRIVATE->addr_, sizeof(PRIVATE->addr_)) == 0);
+	if (!connected_)
+		piCoutObj << "Can`t connect to" << addr_r << "," << ethErrorString();
+	opened_ = connected_;
+	if (connected_) {
+		connecting_ = false;
+		connected();
+	}
+	return connected_;
+}
+
+
+bool PIEthernet::listen(bool threaded) {
+	if (sock == -1) init();
+	if (sock == -1) return false;
+	if (threaded) {
+		if (server_thread_.isRunning()) {
+			if (!server_bounded) return true;
+			server_thread_.stop();
+			if (!server_thread_.waitForFinish(100))
+				server_thread_.terminate();
+		}
+		listen_threaded = true;
+		server_bounded = false;
+		server_thread_.start(server_func);
+		return true;
+	}
+	listen_threaded = server_bounded = false;
+	addr_r.set(path());
+	memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+	PRIVATE->addr_.sin_port = htons(addr_r.port());
+	PRIVATE->addr_.sin_addr.s_addr = addr_r.ip();
+	PRIVATE->addr_.sin_family = AF_INET;
+#ifdef QNX
+	PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+	opened_ = false;
+	int tries = 0;
+	while ((bind(sock, (sockaddr * )&PRIVATE->addr_, sizeof(PRIVATE->addr_)) == -1) && (tries < 2)) {
+		init();
+		tries++;
+	}
+	if (tries == 2) {
+		piCoutObj << "Can`t bind to" << addr_r << "," << ethErrorString();
+		return false;
+	}
+	if (::listen(sock, 64) == -1) {
+		piCoutObj << "Can`t listen on"<< addr_r << "," << ethErrorString();
+		return false;
+	}
+	opened_ = server_bounded = true;
+	//piCoutObj << "listen on " << ip_ << ":" << port_;
+	server_thread_.start(server_func);
+	return true;
+}
+
+
+int PIEthernet::readDevice(void * read_to, int max_size) {
+	//piCout << "read" << sock;
+	if (sock == -1) init();
+	if (sock == -1 || read_to == 0) return -1;
+	int rs = 0, s = 0, lerr = 0;
+	sockaddr_in client_addr;
+	socklen_t slen = sizeof(client_addr);
+//	piCoutObj << "read from " << ip_ << ":" << port_;
+	switch (type()) {
+	case TCP_SingleTCP:
+		::listen(sock, 64);
+		s = accept(sock, (sockaddr * )&client_addr, &slen);
+		if (s == -1) {
+			//piCoutObj << "Can`t accept new connection, " << ethErrorString();
+			msleep(PIP_MIN_MSLEEP);
+			return -1;
+		}
+		rs = ethRecv(s, read_to, max_size);
+		closeSocket(s);
+		return rs;
+	case TCP_Client:
+		if (connecting_) {
+#ifdef ANDROID
+			/*if (sock_s == sock)
+				sock_s = -1;
+			closeSocket(sock);
+			closeSocket(sock_s);
+			init();
+			qDebug() << "init() in read thread";*/
+#endif
+			addr_r.set(path());
+			memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+			PRIVATE->addr_.sin_port = htons(addr_r.port());
+			PRIVATE->addr_.sin_addr.s_addr = addr_r.ip();
+			PRIVATE->addr_.sin_family = AF_INET;
+#ifdef QNX
+			PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+			//piCoutObj << "connect to " << ip_ << ":" << port_ << "...";
+			connected_ = (::connect(sock, (sockaddr * )&(PRIVATE->addr_), sizeof(PRIVATE->addr_)) == 0);
+			//piCoutObj << "connect to " << ip_ << ":" << port_ << connected_;
+			if (!connected_)
+				piCoutObj << "Can`t connect to" << addr_r << "," << ethErrorString();
+			opened_ = connected_;
+			if (connected_) {
+				connecting_ = false;
+				connected();
+			} else
+				piMSleep(10);
+			//piCout << "connected to" << path();
+		}
+		if (!connected_) return -1;
+		errorClear();
+		rs = ethRecv(sock, read_to, max_size);
+		//piCoutObj << "readed" << rs;
+		if (rs <= 0) {
+			lerr = ethErrorCore();
+			//piCoutObj << "readed error" << lerr << errorString().data() << parameters()[DisonnectOnTimeout];
+#ifdef WINDOWS
+			if ((lerr == WSAEWOULDBLOCK || lerr == WSAETIMEDOUT) && !parameters()[DisonnectOnTimeout]) {
+#elif defined(ANDROID)
+			if ((lerr == EWOULDBLOCK || lerr == EAGAIN || lerr == EINTR) && !parameters()[DisonnectOnTimeout]) {
+#else
+			if ((lerr == EWOULDBLOCK || lerr == EAGAIN) && !parameters()[DisonnectOnTimeout]) {
+#endif
+			//piCoutObj << errorString();
+				return -1;
+			}
+			if (connected_) {
+				piCoutObj << "Disconnect on read," << ethErrorString();
+				init();
+				connected_ = false;
+				disconnected(rs < 0);
+			}
+			if (parameters()[KeepConnection])
+				connect();
+			//piCoutObj << "eth" << ip_ << "disconnected";
+		}
+		if (rs > 0) received(read_to, rs);
+		return rs;
+	case UDP:
+		memset(&PRIVATE->raddr_, 0, sizeof(PRIVATE->raddr_));
+		rs = ethRecvfrom(sock, read_to, max_size, 0, (sockaddr*)&PRIVATE->raddr_);
+		if (rs > 0) {
+			addr_lr.set(uint(PRIVATE->raddr_.sin_addr.s_addr), ntohs(PRIVATE->raddr_.sin_port));
+			//piCoutObj << "read from" << ip_r << ":" << port_r << rs << "bytes";
+			received(read_to, rs);
+		}
+		//else piCoutObj << "read returt" << rs << ", error" << ethErrorString();
+		return rs;
+	default: break;
+	}
+	return -1;
+}
+
+
+int PIEthernet::writeDevice(const void * data, int max_size) {
+	if (sock == -1) init();
+	if (sock == -1 || !isWriteable()) {
+		//piCoutObj << "Can`t send to uninitialized socket";
+		return -1;
+	}
+	//piCoutObj << "sending to " << ip_s << ":" << port_s << "  " << max_size << " bytes";
+	int ret = 0;
+	switch (type()) {
+	case TCP_SingleTCP:
+		memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+		PRIVATE->addr_.sin_port = htons(addr_s.port());
+		PRIVATE->addr_.sin_addr.s_addr = addr_s.ip();
+		PRIVATE->addr_.sin_family = AF_INET;
+#ifdef QNX
+		PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+		//piCoutObj << "connect SingleTCP" << ip_s << ":" << port_s << "...";
+		if (::connect(sock, (sockaddr * )&PRIVATE->addr_, sizeof(PRIVATE->addr_)) != 0) {
+			//piCoutObj << "Can`t connect to " << ip_s << ":" << port_s << ", " << ethErrorString();
+			msleep(PIP_MIN_MSLEEP);
+			return -1;
+		}
+		//piCoutObj << "ok, write SingleTCP" << int(data) << max_size << "bytes ...";
+		ret = ::send(sock, (const char *)data, max_size, 0);
+		//piCoutObj << "ok, ret" << ret;
+		closeSocket(sock);
+		init();
+		return ret;
+	case UDP:
+		PRIVATE->saddr_.sin_port = htons(addr_s.port());
+		PRIVATE->saddr_.sin_addr.s_addr = addr_s.ip();
+		PRIVATE->saddr_.sin_family = AF_INET;
+		//piCoutObj << "write to" << ip_s << ":" << port_s << "socket" << sock_s << max_size << "bytes ...";
+		return ethSendto(sock_s, data, max_size,
+#ifndef WINDOWS
+												isOptionSet(BlockingWrite) ? 0 : MSG_DONTWAIT
+#else
+												0
+#endif
+																								, (sockaddr * )&PRIVATE->saddr_, sizeof(PRIVATE->saddr_));
+		//piCout << "[PIEth] write to" << ip_s << ":" << port_s << "ok";
+	case TCP_Client:
+		if (connecting_) {
+			memset(&PRIVATE->addr_, 0, sizeof(PRIVATE->addr_));
+			addr_r.set(path());
+			PRIVATE->addr_.sin_port = htons(addr_r.port());
+			PRIVATE->addr_.sin_addr.s_addr = addr_r.ip();
+			PRIVATE->addr_.sin_family = AF_INET;
+#ifdef QNX
+			PRIVATE->addr_.sin_len = sizeof(PRIVATE->addr_);
+#endif
+			//piCoutObj << "connect to " << ip << ":" << port_;
+			connected_ = (::connect(sock, (sockaddr * )&PRIVATE->addr_, sizeof(PRIVATE->addr_)) == 0);
+			if (!connected_)
+				piCoutObj << "Can`t connect to" << addr_r << "," << ethErrorString();
+			opened_ = connected_;
+			if (connected_) {
+				connecting_ = false;
+				connected();
+			}
+		}
+		if (!connected_) return -1;
+		ret = ::send(sock, (const char *)data, max_size, 0);
+		if (ret < 0) {
+			connected_ = false;
+			piCoutObj << "Disconnect on write," << ethErrorString();
+			init();
+			disconnected(true);
+		}
+		return ret;
+	default: break;
+	}
+	return -1;
+}
+
+
+PIIODevice::DeviceInfoFlags PIEthernet::deviceInfoFlags() const {
+	switch (type()) {
+	case UDP: return 0;
+	case TCP_Client:
+	case TCP_Server:
+	case TCP_SingleTCP: return Sequential | Reliable;
+	default: break;
+	}
+	return 0;
+}
+
+
+void PIEthernet::clientDeleted() {
+	clients_mutex.lock();
+	clients_.removeOne((PIEthernet*)emitter());
+	clients_mutex.unlock();
+}
+
+
+void PIEthernet::server_func(void * eth) {
+	PIEthernet * ce = (PIEthernet * )eth;
+	if (ce->listen_threaded) {
+		if (!ce->server_bounded) {
+			if (!ce->listen(false)) {
+				ce->listen_threaded = true;
+				piMSleep(100);
+				return;
+			}
+		}
+	}
+	sockaddr_in client_addr;
+	socklen_t slen = sizeof(client_addr);
+	int s = accept(ce->sock, (sockaddr * )&client_addr, &slen);
+	if (s == -1) {
+		int lerr = ethErrorCore();
+#ifdef WINDOWS
+		if (lerr == WSAETIMEDOUT) {
+#elif defined(ANDROID)
+		if ((lerr == EAGAIN || lerr == EINTR)) {
+#else
+		if (lerr == EAGAIN) {
+#endif
+			piMSleep(10);
+			return;
+		}
+		if (ce->debug()) piCout << "[PIEthernet] Can`t accept new connection," << ethErrorString();
+		piMSleep(10);
+		return;
+	}
+	PIString ip = PIStringAscii(inet_ntoa(client_addr.sin_addr));
+	ip += ":" + PIString::fromNumber(htons(client_addr.sin_port));
+	PIEthernet * e = new PIEthernet(s, ip);
+	ce->clients_mutex.lock();
+	CONNECTU(e, deleted, ce, clientDeleted)
+	ce->clients_ << e;
+	ce->clients_mutex.unlock();
+	ce->newConnection(e);
+	//cout << "connected " << ip << endl;
+}
+
+
+bool PIEthernet::configureDevice(const void * e_main, const void * e_parent) {
+	PIConfig::Entry * em = (PIConfig::Entry * )e_main;
+	PIConfig::Entry * ep = (PIConfig::Entry * )e_parent;
+	setReadIP(readDeviceSetting<PIString>("ip", readIP(), em, ep));
+	setReadPort(readDeviceSetting<int>("port", readPort(), em, ep));
+	setParameter(PIEthernet::Broadcast, readDeviceSetting<bool>("broadcast", isParameterSet(PIEthernet::Broadcast), em, ep));
+	setParameter(PIEthernet::ReuseAddress, readDeviceSetting<bool>("reuseAddress", isParameterSet(PIEthernet::ReuseAddress), em, ep));
+	return true;
+}
+
+
+void PIEthernet::propertyChanged(const PIString & name) {
+	if (name.endsWith("Timeout")) applyTimeouts();
+	if (name == "TTL") applyOptInt(IPPROTO_IP, IP_TTL, TTL());
+	if (name == "MulticastTTL") applyOptInt(IPPROTO_IP, IP_MULTICAST_TTL, multicastTTL());
+}
+
+
+PIString PIEthernet::constructFullPathDevice() const {
+	PIString ret;
+	ret << (type() == PIEthernet::UDP ? "UDP" : "TCP") << ":" << readIP() << ":" << readPort();
+	if (type() == PIEthernet::UDP) {
+		ret << ":" << sendIP() << ":" << sendPort();
+		piForeachC (PIString & m, multicastGroups())
+			ret << ":mcast:" << m;
+	}
+	return ret;
+}
+
+
+void PIEthernet::configureFromFullPathDevice(const PIString & full_path) {
+	PIStringList pl = full_path.split(":");
+	bool mcast = false;
+	for (int i = 0; i < pl.size_s(); ++i) {
+		PIString p(pl[i]);
+		switch (i) {
+		case 0:
+			p = p.toLowerCase();
+			if (p == "udp") setType(UDP);
+			if (p == "tcp") setType(TCP_Client);
+			break;
+		case 1: setReadIP(p); setSendIP(p); break;
+		case 2: setReadPort(p.toInt()); setSendPort(p.toInt()); break;
+		case 3: setSendIP(p); break;
+		case 4: setSendPort(p.toInt()); break;
+		}
+		if (i <= 4) continue;
+		if (i % 2 == 1) {if (p.toLowerCase() == "mcast") mcast = true;}
+		else {if (mcast) {joinMulticastGroup(p); mcast = false;}}
+	}
+}
+
+
+PIPropertyStorage PIEthernet::constructVariantDevice() const {
+	PIPropertyStorage ret;
+	PIVariantTypes::Enum e;
+
+	e << "UDP" << "TCP";
+	if (type() == PIEthernet::UDP)
+		e.selectValue(0);
+	else
+		e.selectValue(1);
+	ret.addProperty("protocol", e);
+
+	ret.addProperty("read IP", readIP());
+	ret.addProperty("read port", readPort());
+	ret.addProperty("send IP", sendIP());
+	ret.addProperty("send port", sendPort());
+	ret.addProperty("multicast", multicastGroups());
+	return ret;
+}
+
+
+void PIEthernet::configureFromVariantDevice(const PIPropertyStorage & d) {
+	setType(d.propertyValueByName("protocol").toEnum().selectedValue() == 0 ? UDP : TCP_Client);
+	setReadIP(d.propertyValueByName("read IP").toString());
+	setReadPort(d.propertyValueByName("read port").toInt());
+	setSendIP(d.propertyValueByName("send IP").toString());
+	setSendPort(d.propertyValueByName("send port").toInt());
+	PIStringList mcgl = d.propertyValueByName("multicast").toStringList();
+	piForeachC (PIString & g, mcgl) {
+		joinMulticastGroup(g);
+	}
+}
+
+
+PIEthernet::InterfaceList PIEthernet::interfaces() {
+	PIEthernet::InterfaceList il;
+	Interface ci;
+	ci.index = -1;
+	ci.mtu = 1500;
+#ifdef WINDOWS
+	PIP_ADAPTER_INFO pAdapterInfo, pAdapter = 0;
+	int ret = 0;
+	ulong ulOutBufLen = sizeof(IP_ADAPTER_INFO);
+	pAdapterInfo = (IP_ADAPTER_INFO * ) HeapAlloc(GetProcessHeap(), 0, (sizeof (IP_ADAPTER_INFO)));
+	if (pAdapterInfo == 0) {
+		piCout << "[PIEthernet] Error allocating memory needed to call GetAdaptersinfo";
+		return il;
+	}
+	if (GetAdaptersInfo(pAdapterInfo, &ulOutBufLen) == ERROR_BUFFER_OVERFLOW) {
+		HeapFree(GetProcessHeap(), 0, (pAdapterInfo));
+		pAdapterInfo = (IP_ADAPTER_INFO *) HeapAlloc(GetProcessHeap(), 0, (ulOutBufLen));
+		if (pAdapterInfo == 0) {
+			piCout << "[PIEthernet] Error allocating memory needed to call GetAdaptersinfo";
+			return il;
+		}
+	}
+	if ((ret = GetAdaptersInfo(pAdapterInfo, &ulOutBufLen)) == NO_ERROR) {
+		pAdapter = pAdapterInfo;
+		while (pAdapter) {
+			ci.name = PIString(pAdapter->AdapterName);
+			ci.index = pAdapter->Index;
+			ci.mac = macFromBytes(PIByteArray(pAdapter->Address, pAdapter->AddressLength));
+			ci.flags = PIEthernet::ifActive | PIEthernet::ifRunning;
+			if (pAdapter->Type == MIB_IF_TYPE_PPP) ci.flags |= PIEthernet::ifPTP;
+			if (pAdapter->Type == MIB_IF_TYPE_LOOPBACK) ci.flags |= PIEthernet::ifLoopback;
+			ci.broadcast.clear();
+			ci.ptp.clear();
+			IP_ADDR_STRING * as = &(pAdapter->IpAddressList);
+			while (as) {
+//				piCout << "[pAdapter]" << ci.name << PIString(as->IpAddress.String);
+				ci.address = PIString(as->IpAddress.String);
+				ci.netmask = PIString(as->IpMask.String);
+				if (ci.address == "0.0.0.0") {
+					as = as->Next;
+					continue;
+				}
+				il << ci;
+				as = as->Next;
+			}
+			pAdapter = pAdapter->Next;
+		}
+	} else
+		piCout << "[PIEthernet] GetAdaptersInfo failed with error:" << ret;
+	if (pAdapterInfo)
+		HeapFree(GetProcessHeap(), 0, (pAdapterInfo));
+#else
+#ifdef FREERTOS
+#else
+#  ifdef ANDROID
+	struct ifconf ifc;
+	int s = ::socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
+	ifc.ifc_len = 256;
+	ifc.ifc_buf = new char[ifc.ifc_len];
+	if (ioctl(s, SIOCGIFCONF, &ifc) < 0) {
+		piCout << "[PIEthernet] Can`t get interfaces:" << errorString();
+		delete[] ifc.ifc_buf;
+		return il;
+	}
+	int icnt = ifc.ifc_len / sizeof(ifreq);
+	PIStringList inl;
+	struct ifreq ir;
+	for (int i = 0; i < icnt; ++i) {
+		ci.flags = 0;
+		PIString in = PIStringAscii(ifc.ifc_req[i].ifr_name);
+		if (in.isEmpty()) continue;
+		ci.name = in;
+		strcpy(ir.ifr_name, in.dataAscii());
+		if (ioctl(s, SIOCGIFHWADDR, &ir) == 0)
+			ci.mac = macFromBytes(PIByteArray(ir.ifr_hwaddr.sa_data, 6));
+		if (ioctl(s, SIOCGIFADDR, &ir) >= 0)
+			ci.address = getSockAddr(&ir.ifr_addr);
+		if (ioctl(s, SIOCGIFNETMASK, &ir) >= 0)
+			ci.netmask = getSockAddr(&ir.ifr_addr);
+		ioctl(s, SIOCGIFMTU, &ci.mtu);
+		if (ci.address == "127.0.0.1") ci.flags |= PIEthernet::ifLoopback;
+		il << ci;
+	}
+	delete ifc.ifc_buf;
+#  else
+	struct ifaddrs * ret, * cif = 0;
+	int s = ::socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
+	if (getifaddrs(&ret) == 0) {
+		cif = ret;
+		while (cif != 0) {
+			if (cif->ifa_addr == 0) {
+				cif = cif->ifa_next;
+				continue;
+			}
+			if (cif->ifa_addr->sa_family != AF_INET) {
+				cif = cif->ifa_next;
+				continue;
+			}
+			ci.name = PIString(cif->ifa_name);
+			ci.address = getSockAddr(cif->ifa_addr);
+			ci.netmask = getSockAddr(cif->ifa_netmask);
+			ci.mac.clear();
+#    ifdef QNX
+#      ifndef BLACKBERRY
+			int fd = ::open((PIString("/dev/io-net/") + ci.name).dataAscii(), O_RDONLY);
+			if (fd != 0) {
+				nic_config_t nic;
+				devctl(fd, DCMD_IO_NET_GET_CONFIG, &nic, sizeof(nic), 0);
+				::close(fd);
+				ci.mac = macFromBytes(PIByteArray(nic.permanent_address, 6));
+			}
+#      endif
+#    else
+#      ifdef MAC_OS
+			PIString req = PISystemInfo::instance()->ifconfigPath + " " + ci.name + " | grep ether";
+			FILE * fp = popen(req.dataAscii(), "r");
+			if (fp != 0) {
+				char in[256];
+				if (fgets(in, 256, fp) != 0) {
+					req = PIString(in).trim();
+					ci.mac = req.cutLeft(req.find(" ") + 1).trim().toUpperCase();
+				}
+				pclose(fp);
+			}
+#      else
+			if (s != -1) {
+				struct ifreq ir;
+				strcpy(ir.ifr_name, cif->ifa_name);
+				if (ioctl(s, SIOCGIFHWADDR, &ir) == 0) {
+					ci.mac = macFromBytes(PIByteArray(ir.ifr_hwaddr.sa_data, 6));
+					ci.mtu = ir.ifr_mtu;
+				}
+			}
+#      endif
+#    endif
+			ci.flags = 0;
+			if (cif->ifa_flags & IFF_UP) ci.flags |= PIEthernet::ifActive;
+			if (cif->ifa_flags & IFF_RUNNING) ci.flags |= PIEthernet::ifRunning;
+			if (cif->ifa_flags & IFF_BROADCAST) ci.flags |= PIEthernet::ifBroadcast;
+			if (cif->ifa_flags & IFF_MULTICAST) ci.flags |= PIEthernet::ifMulticast;
+			if (cif->ifa_flags & IFF_LOOPBACK) ci.flags |= PIEthernet::ifLoopback;
+			if (cif->ifa_flags & IFF_POINTOPOINT) ci.flags |= PIEthernet::ifPTP;
+			ci.broadcast.clear();
+			ci.ptp.clear();
+			if (ci.flags[PIEthernet::ifBroadcast])
+				ci.broadcast = getSockAddr(cif->ifa_broadaddr);
+			if (ci.flags[PIEthernet::ifPTP])
+				ci.ptp = getSockAddr(cif->ifa_dstaddr);
+			ci.index = if_nametoindex(cif->ifa_name);
+			il << ci;
+			cif = cif->ifa_next;
+		}
+		freeifaddrs(ret);
+	} else
+		piCout << "[PIEthernet] Can`t get interfaces:" << errorString();
+	if (s != -1) ::close(s);
+#  endif
+#  endif
+#endif
+	return il;
+}
+
+
+PIEthernet::Address PIEthernet::interfaceAddress(const PIString & interface_) {
+#if defined(WINDOWS) || defined(FREERTOS)
+	piCout << "[PIEthernet] Not implemented, use \"PIEthernet::allAddresses\" or \"PIEthernet::interfaces\" instead";
+	return Address();
+#else
+	struct ifreq ifr;
+	memset(&ifr, 0, sizeof(ifr));
+	strcpy(ifr.ifr_name, interface_.dataAscii());
+	int s = ::socket(AF_INET, SOCK_DGRAM, 0);
+	ioctl(s, SIOCGIFADDR, &ifr);
+	::close(s);
+	struct sockaddr_in * sa = (struct sockaddr_in * )&ifr.ifr_addr;
+	return Address(uint(sa->sin_addr.s_addr));
+#endif
+
+}
+
+
+PIVector<PIEthernet::Address> PIEthernet::allAddresses() {
+	PIEthernet::InterfaceList il = interfaces();
+	PIVector<Address> ret;
+	bool has_127 = false;
+	piForeachC (PIEthernet::Interface & i, il) {
+		if (i.address == "127.0.0.1") has_127 = true;
+		Address a(i.address);
+		if (a.ip() == 0) continue;
+		ret << a;
+	}
+//	piCout << "[PIEthernet::allAddresses]" << al;
+	if (!has_127) ret << Address("127.0.0.1");
+	return ret;
+}
+
+
+// System wrap
+
+int PIEthernet::ethErrorCore() {
+#ifdef WINDOWS
+	return WSAGetLastError();
+#else
+	return errno;
+#endif
+}
+
+
+PIString PIEthernet::ethErrorString() {
+#ifdef WINDOWS
+	char * msg;
+	int err = WSAGetLastError();
+	FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, err, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPSTR)&msg, 0, NULL);
+	return "code " + PIString::fromNumber(err) + " - " + PIString(msg);
+#else
+	return errorString();
+#endif
+}
+
+
+int PIEthernet::ethRecv(int sock, void * buf, int size, int flags) {
+	if (sock < 0) return -1;
+	return recv(sock,
+#ifdef WINDOWS
+					 (char*)
+#endif
+							buf, size, flags);
+}
+
+
+int PIEthernet::ethRecvfrom(int sock, void * buf, int size, int flags, sockaddr * addr) {
+	if (sock < 0) return -1;
+#ifdef QNX
+	return recv(sock, buf, size, flags);
+#else
+	socklen_t len = sizeof(sockaddr);
+	return recvfrom(sock,
+#  ifdef WINDOWS
+					 (char*)
+#  endif
+							buf, size, flags, addr, &len);
+#endif
+}
+
+
+int PIEthernet::ethSendto(int sock, const void * buf, int size, int flags, sockaddr * addr, int addr_len) {
+	if (sock < 0) return -1;
+	return sendto(sock,
+#ifdef WINDOWS
+					   (const char*)
+#endif
+									buf, size, flags, addr, addr_len);
+}
+
+
+void PIEthernet::ethClosesocket(int sock, bool shutdown) {
+	//piCout << "close socket" << sock << shutdown;
+	if (sock < 0) return;
+		if (shutdown) ::shutdown(sock,
+#ifdef WINDOWS
+					SD_BOTH);
+		closesocket(sock);
+#else
+					SHUT_RDWR);
+		::close(sock);
+#endif
+}
+
+
+int PIEthernet::ethSetsockopt(int sock, int level, int optname, const void * optval, int optlen) {
+	if (sock < 0) return -1;
+	return setsockopt(sock, level, optname,
+#ifdef WINDOWS
+											(char*)
+#endif
+													optval, optlen);
+}
+
+
+int PIEthernet::ethSetsockoptInt(int sock, int level, int optname, int value) {
+	if (sock < 0) return -1;
+#ifdef WINDOWS
+	DWORD
+#else
+	int
+#endif
+			so = value;
+	return ethSetsockopt(sock, level, optname, &so, sizeof(so));
+}
+
+
+int PIEthernet::ethSetsockoptBool(int sock, int level, int optname, bool value) {
+	if (sock < 0) return -1;
+#ifdef WINDOWS
+	BOOL
+#else
+	int
+#endif
+			so = (value ? 1 : 0);
+	return ethSetsockopt(sock, level, optname, &so, sizeof(so));
+}

libs/main/io_devices/piethernet.h

@@ -0,0 +1,525 @@
+/*! \file piethernet.h
+ * \brief Ethernet device
+*/
+/*
+	PIP - Platform Independent Primitives
+	Ethernet, UDP/TCP Broadcast/Multicast
+	Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIETHERNET_H
+#define PIETHERNET_H
+
+#include "pitimer.h"
+#include "piiodevice.h"
+
+#ifdef ANDROID
+struct 
+#else
+class 
+#endif
+	sockaddr;
+
+class PIP_EXPORT PIEthernet: public PIIODevice
+{
+	PIIODEVICE(PIEthernet)
+	friend class PIPeer;
+public:
+	
+	//! Contructs UDP %PIEthernet with empty read address
+	explicit PIEthernet();
+
+	//! \brief Type of %PIEthernet
+	enum Type {
+		UDP /** UDP - User Datagram Protocol */ ,
+		TCP_Client /** TCP client - allow connection to TCP server */ ,
+		TCP_Server /** TCP server - receive connections from TCP clients */ ,
+		TCP_SingleTCP /** TCP client single mode - connect & send & disconnect, on each packet */
+	};
+	
+	//! \brief Parameters of %PIEthernet
+	enum Parameters {
+		ReuseAddress /** Rebind address if there is already binded. Enabled by default */ = 0x1,
+		Broadcast /** Broadcast send. Disabled by default */ = 0x2,
+		SeparateSockets /** If this parameter is set, %PIEthernet will initialize two different sockets,
+							for receive and send, instead of single one. Disabled by default */ = 0x4,
+		MulticastLoop /** Enable receiving multicast packets from same host. Enabled by default */ = 0x8,
+		KeepConnection /** Automatic reconnect TCP connection on disconnect. Enabled by default */ = 0x10,
+		DisonnectOnTimeout /** Disconnect TCP connection on read timeout expired. Disabled by default */ = 0x20
+	};
+
+
+	//! \brief IPv4 network address, IP and port
+	class PIP_EXPORT Address {
+		friend class PIEthernet;
+		friend inline PIByteArray & operator <<(PIByteArray & s, const PIEthernet::Address & v);
+		friend inline PIByteArray & operator >>(PIByteArray & s, PIEthernet::Address & v);
+	public:
+
+		//! Contructs %Address with binary representation of IP and port
+		Address(uint ip = 0, ushort port = 0);
+
+		//! Contructs %Address with string representation "i.i.i.i:p"
+		Address(const PIString & ip_port);
+
+		//! Contructs %Address with IP string representation "i.i.i.i" and port
+		Address(const PIString & ip, ushort port);
+
+		//! Returns binary IP
+		uint ip() const {return ip_;}
+
+		//! Returns port
+		ushort port() const {return port_;}
+
+		//! Returns string IP
+		PIString ipString() const;
+
+		//! Returns string representation of IP and port "i.i.i.i:p"
+		PIString toString() const;
+
+		//! Set address IP
+		void setIP(uint ip);
+
+		//! Set address IP
+		void setIP(const PIString & ip);
+
+		//! Set address port
+		void setPort(ushort port);
+
+		//! Set address IP and port, "i.i.i.i:p"
+		void set(const PIString & ip_port);
+
+		//! Set address IP and port, "i.i.i.i"
+		void set(const PIString & ip, ushort port);
+
+		//! Set address binary IP and port
+		void set(uint ip, ushort port);
+
+		//! Set IP and port to 0
+		void clear();
+
+		//! Returns if IP and port is 0
+		bool isNull() const;
+
+		//! Resolve hostname "host:port" and return it address or null address on error
+		static Address resolve(const PIString & host_port);
+
+		//! Resolve hostname "host" with port "port" and return it address or null address on error
+		static Address resolve(const PIString & host, ushort port);
+
+		static void splitIPPort(const PIString & ipp, PIString * ip, int * port);
+	private:
+		void initIP(const PIString & _ip);
+		union {
+			uint ip_;
+			uchar ip_b[4];
+		};
+		ushort port_;
+	};
+
+
+	//! Contructs %PIEthernet with type "type", read address "ip_port" and parameters "params"
+	explicit PIEthernet(Type type, const PIString & ip_port = PIString(), const PIFlags<Parameters> params = PIEthernet::ReuseAddress | PIEthernet::MulticastLoop | PIEthernet::KeepConnection);
+	
+	virtual ~PIEthernet();
+
+	
+	//! Set read address
+	void setReadAddress(const PIString & ip, int port) {addr_r.set(ip, port); setPath(addr_r.toString());}
+	
+	//! Set read address in format "i.i.i.i:p"
+	void setReadAddress(const PIString & ip_port) {addr_r.set(ip_port); setPath(addr_r.toString());}
+
+	//! Set read address
+	void setReadAddress(const Address & addr) {addr_r = addr; setPath(addr_r.toString());}
+	
+	//! Set read IP
+	void setReadIP(const PIString & ip) {addr_r.setIP(ip); setPath(addr_r.toString());}
+	
+	//! Set read port
+	void setReadPort(int port) {addr_r.setPort(port); setPath(addr_r.toString());}
+	
+	
+	//! Set send address
+	void setSendAddress(const PIString & ip, int port) {addr_s.set(ip, port);}
+	
+	//! Set send address in format "i.i.i.i:p"
+	void setSendAddress(const PIString & ip_port) {addr_s.set(ip_port);}
+
+	//! Set send address
+	void setSendAddress(const Address & addr) {addr_s = addr;}
+	
+	//! Set send IP
+	void setSendIP(const PIString & ip) {addr_s.setIP(ip);}
+	
+	//! Set send port
+	void setSendPort(int port) {addr_s.setPort(port);}
+	
+	
+	//! Returns read address in format "i.i.i.i:p"
+	Address readAddress() const {return addr_r;}
+	
+	//! Returns read IP
+	PIString readIP() const {return addr_r.ipString();}
+	
+	//! Returns read port
+	int readPort() const {return addr_r.port();}
+	
+	
+	//! Returns send address in format "i.i.i.i:p"
+	Address sendAddress() const {return addr_s;}
+	
+	//! Returns send IP
+	PIString sendIP() const {return addr_s.ipString();}
+	
+	//! Returns send port
+	int sendPort() const {return addr_s.port();}
+	
+	
+	//! Returns address of last received UDP packet in format "i.i.i.i:p"
+	Address lastReadAddress() const {return addr_lr;}
+	
+	//! Returns IP of last received UDP packet
+	PIString lastReadIP() const {return addr_lr.ipString();}
+	
+	//! Returns port of last received UDP packet
+	int lastReadPort() const {return addr_lr.port();}
+
+	
+	//! Set parameters to "parameters_". You should to reopen %PIEthernet to apply them
+	void setParameters(PIFlags<PIEthernet::Parameters> parameters_) {setProperty(PIStringAscii("parameters"), (int)parameters_);}
+	
+	//! Set parameter "parameter" to state "on". You should to reopen %PIEthernet to apply this
+	void setParameter(PIEthernet::Parameters parameter, bool on = true);
+	
+	//! Returns if parameter "parameter" is set
+	bool isParameterSet(PIEthernet::Parameters parameter) const {return ((PIFlags<PIEthernet::Parameters>)(property(PIStringAscii("parameters")).toInt()))[parameter];}
+	
+	//! Returns parameters
+	PIFlags<PIEthernet::Parameters> parameters() const {return (PIFlags<PIEthernet::Parameters>)(property(PIStringAscii("parameters")).toInt());}
+
+	//! Returns %PIEthernet type
+	Type type() const {return (Type)(property(PIStringAscii("type")).toInt());}
+	
+	//! Returns read timeout
+	double readTimeout() const {return property(PIStringAscii("readTimeout")).toDouble();}
+	
+	//! Returns write timeout
+	double writeTimeout() const {return property(PIStringAscii("writeTimeout")).toDouble();}
+	
+	//! Set timeout for read
+	void setReadTimeout(double ms) {setProperty(PIStringAscii("readTimeout"), ms);}
+	
+	//! Set timeout for write
+	void setWriteTimeout(double ms) {setProperty(PIStringAscii("writeTimeout"), ms);}
+	
+	
+	//! Returns TTL (Time To Live)
+	int TTL() const {return property(PIStringAscii("TTL")).toInt();}
+	
+	//! Returns multicast TTL (Time To Live)
+	int multicastTTL() const {return property(PIStringAscii("MulticastTTL")).toInt();}
+	
+	//! Set TTL (Time To Live), default is 64
+	void setTTL(int ttl) {setProperty(PIStringAscii("TTL"), ttl);}
+	
+	//! Set multicast TTL (Time To Live), default is 1
+	void setMulticastTTL(int ttl) {setProperty(PIStringAscii("MulticastTTL"), ttl);}
+
+	
+	//! Join to multicast group with address "group". Use only for UDP
+	bool joinMulticastGroup(const PIString & group);
+	
+	//! Leave multicast group with address "group". Use only for UDP
+	bool leaveMulticastGroup(const PIString & group);
+	
+	//! Returns joined multicast groups. Use only for UDP
+	const PIStringList & multicastGroups() const {return mcast_groups;}
+	
+	
+	//! If \"threaded\" queue connect to TCP server with address \a readAddress() in
+	//! any \a read() or \a write() call. Otherwise connect immediate.
+	//! Use only for TCP_Client
+	bool connect(bool threaded = true);
+	
+	//! Connect to TCP server with address "ip":"port". Use only for TCP_Client
+	bool connect(const PIString & ip, int port, bool threaded = true) {setPath(ip + PIStringAscii(":") + PIString::fromNumber(port)); return connect(threaded);}
+	
+	//! Connect to TCP server with address "ip_port". Use only for TCP_Client
+	bool connect(const PIString & ip_port, bool threaded = true) {setPath(ip_port); return connect(threaded);}
+
+	//! Connect to TCP server with address "addr". Use only for TCP_Client
+	bool connect(const Address & addr, bool threaded = true) {setPath(addr.toString()); return connect(threaded);}
+	
+	//! Returns if %PIEthernet connected to TCP server. Use only for TCP_Client
+	bool isConnected() const {return connected_;}
+	
+	//! Returns if %PIEthernet is connecting to TCP server. Use only for TCP_Client
+	bool isConnecting() const {return connecting_;}
+	
+	
+	//! Start listen for incoming TCP connections on address \a readAddress(). Use only for TCP_Server
+	bool listen(bool threaded = false);
+	
+	//! Start listen for incoming TCP connections on address "ip":"port". Use only for TCP_Server
+	bool listen(const PIString & ip, int port, bool threaded = false) {setReadAddress(ip, port); return listen(threaded);}
+	
+	//! Start listen for incoming TCP connections on address "ip_port". Use only for TCP_Server
+	bool listen(const PIString & ip_port, bool threaded = false) {setReadAddress(ip_port); return listen(threaded);}
+
+	//! Start listen for incoming TCP connections on address "addr". Use only for TCP_Server
+	bool listen(const Address & addr, bool threaded = false) {setReadAddress(addr); return listen(threaded);}
+
+	PIEthernet * client(int index) {return clients_[index];}
+	int clientsCount() const {return clients_.size_s();}
+	PIVector<PIEthernet * > clients() const {return clients_;}
+
+	
+	//! Send data "data" with size "size" to address \a sendAddress() for UDP or \a readAddress() for TCP_Client
+	bool send(const void * data, int size, bool threaded = false) {if (threaded) {writeThreaded(data, size); return true;} return (write(data, size) == size);}
+	
+	//! Send data "data" with size "size" to address "ip":"port"
+	bool send(const PIString & ip, int port, const void * data, int size, bool threaded = false) {addr_s.set(ip, port); if (threaded) {writeThreaded(data, size); return true;} return send(data, size);}
+	
+	//! Send data "data" with size "size" to address "ip_port"
+	bool send(const PIString & ip_port, const void * data, int size, bool threaded = false) {addr_s.set(ip_port); if (threaded) {writeThreaded(data, size); return true;} return send(data, size);}
+
+	//! Send data "data" with size "size" to address "addr"
+	bool send(const Address & addr, const void * data, int size, bool threaded = false) {addr_s = addr; if (threaded) {writeThreaded(data, size); return true;} return send(data, size);}
+	
+	//! Send data "data" to address \a sendAddress() for UDP or \a readAddress() for TCP_Client
+	bool send(const PIByteArray & data, bool threaded = false) {if (threaded) {writeThreaded(data); return true;} return (write(data) == data.size_s());}
+	
+	//! Send data "data" to address "ip":"port" for UDP
+	bool send(const PIString & ip, int port, const PIByteArray & data, bool threaded = false) {addr_s.set(ip, port); if (threaded) {writeThreaded(data); return true;} return send(data);}
+	
+	//! Send data "data" to address "ip_port" for UDP
+	bool send(const PIString & ip_port, const PIByteArray & data, bool threaded = false) {addr_s.set(ip_port); if (threaded) {writeThreaded(data); return true;} return (write(data) == data.size_s());}
+
+	//! Send data "data" to address "addr" for UDP
+	bool send(const Address & addr, const PIByteArray & data, bool threaded = false) {addr_s = addr; if (threaded) {writeThreaded(data); return true;} return (write(data) == data.size_s());}
+	
+	virtual bool canWrite() const {return mode() & WriteOnly;}
+
+	int socket() const {return sock;}
+	
+	EVENT1(newConnection, PIEthernet * , client)
+	EVENT0(connected)
+	EVENT1(disconnected, bool, withError)
+	
+	
+	//! Flags of network interface
+	enum InterfaceFlag {
+		ifActive /** Is active */ = 0x1,
+		ifRunning /** Is running */ = 0x2,
+		ifBroadcast /** Support broadcast */ = 0x4,
+		ifMulticast /** Support multicast */ = 0x8,
+		ifLoopback /** Is loopback */ = 0x10,
+		ifPTP /** Is point-to-point */ = 0x20
+	};
+	
+	//! %PIFlags of network interface flags
+	typedef PIFlags<InterfaceFlag> InterfaceFlags;
+	
+	
+	//! Network interface descriptor
+	struct PIP_EXPORT Interface {
+		
+		//! System index
+		int index;
+		
+		//! MTU
+		int mtu;
+		
+		//! System name
+		PIString name;
+		
+		//! MAC address in format "hh:hh:hh:hh:hh:hh" or empty if there is no MAC address
+		PIString mac;
+		
+		//! IP address in format "i.i.i.i" or empty if there is no IP address
+		PIString address;
+		
+		//! Netmask of IP address in format "i.i.i.i" or empty if there is no netmask
+		PIString netmask;
+		
+		//! Broadcast address in format "i.i.i.i" or empty if there is no broadcast address
+		PIString broadcast;
+		
+		//! Point-to-point address or empty if there is no point-to-point address
+		PIString ptp;
+		
+		//! Flags of interface
+		InterfaceFlags flags;
+		
+		//! Returns if interface is active
+		bool isActive() const {return flags[PIEthernet::ifActive];}
+		
+		//! Returns if interface is running
+		bool isRunning() const {return flags[PIEthernet::ifRunning];}
+		
+		//! Returns if interface support broadcast
+		bool isBroadcast() const {return flags[PIEthernet::ifBroadcast];}
+		
+		//! Returns if interface support multicast
+		bool isMulticast() const {return flags[PIEthernet::ifMulticast];}
+		
+		//! Returns if interface is loopback
+		bool isLoopback() const {return flags[PIEthernet::ifLoopback];}
+		
+		//! Returns if interface is point-to-point
+		bool isPTP() const {return flags[PIEthernet::ifPTP];}
+	};
+	
+	
+	//! Array of \a Interface with some features
+	class PIP_EXPORT InterfaceList: public PIVector<PIEthernet::Interface> {
+	public:
+		InterfaceList(): PIVector<PIEthernet::Interface>() {}
+		
+		//! Get interface with system index "index" or 0 if there is no one
+		const Interface * getByIndex(int index) const {for (int i = 0; i < size_s(); ++i) if ((*this)[i].index == index) return &((*this)[i]); return 0;}
+		
+		//! Get interface with system name "name" or 0 if there is no one
+		const Interface * getByName(const PIString & name) const {for (int i = 0; i < size_s(); ++i) if ((*this)[i].name == name) return &((*this)[i]); return 0;}
+		
+		//! Get interface with IP address "address" or 0 if there is no one
+		const Interface * getByAddress(const PIString & address) const {for (int i = 0; i < size_s(); ++i) if ((*this)[i].address == address) return &((*this)[i]); return 0;}
+		
+		//! Get loopback interface or 0 if there is no one
+		const Interface * getLoopback() const {for (int i = 0; i < size_s(); ++i) if ((*this)[i].isLoopback()) return &((*this)[i]); return 0;}
+	};
+
+	
+	//! Returns all system network interfaces
+	static InterfaceList interfaces();
+	
+	static PIEthernet::Address interfaceAddress(const PIString & interface_);
+	
+	//! Returns all system network IP addresses
+	static PIVector<PIEthernet::Address> allAddresses();
+
+	static PIString macFromBytes(const PIByteArray & mac);
+	static PIByteArray macToBytes(const PIString & mac);
+	static PIString applyMask(const PIString & ip, const PIString & mask);
+	static  Address applyMask(const Address & ip, const Address & mask);
+	static PIString getBroadcast(const PIString & ip, const PIString & mask);
+	static  Address getBroadcast(const Address & ip, const Address & mask);
+
+//! \events
+//! \{
+
+	//! \fn void newConnection(PIEthernet * client)
+	//! \brief Raise on new TCP connection received
+	
+	//! \fn void connected()
+	//! \brief Raise if succesfull TCP connection
+
+	//! \fn void disconnected(bool withError)
+	//! \brief Raise if TCP connection was closed
+
+//! \}
+//! \ioparams
+//! \{
+#ifdef DOXYGEN
+	//! \brief read ip, default ""
+	string ip;
+	
+	//! \brief read port, default 0
+	int port;
+	
+	//! \brief ethernet parameters
+	int parameters;
+	
+	//! \brief read timeout, default 1000 ms
+	double readTimeout;
+	
+	//! \brief write timeout, default 1000 ms
+	double writeTimeout;
+	
+	//! \brief time-to-live, default 64
+	int TTL;
+	
+	//! \brief time-to-live for multicast, default 1
+	int multicastTTL;
+#endif
+//! \}
+
+protected:
+	explicit PIEthernet(int sock, PIString ip_port);
+
+	void propertyChanged(const PIString & name);
+	
+	PIString fullPathPrefix() const {return PIStringAscii("eth");}
+	PIString constructFullPathDevice() const;
+	void configureFromFullPathDevice(const PIString & full_path);
+	PIPropertyStorage constructVariantDevice() const;
+	void configureFromVariantDevice(const PIPropertyStorage & d);
+	bool configureDevice(const void * e_main, const void * e_parent = 0);
+	int readDevice(void * read_to, int max_size);
+	int writeDevice(const void * data, int max_size);
+	DeviceInfoFlags deviceInfoFlags() const;
+
+	//! Executes when any read function was successful. Default implementation does nothing
+	virtual void received(const void * data, int size) {;}
+
+	void construct();
+	bool init();
+	bool openDevice();
+	bool closeDevice();
+	void closeSocket(int & sd);
+	void applyTimeouts();
+	void applyTimeout(int fd, int opt, double ms);
+	void applyOptInt(int level, int opt, int val);
+	
+	PRIVATE_DECLARATION(PIP_EXPORT)
+	int sock, sock_s;
+	bool connected_, connecting_, listen_threaded, server_bounded;
+	mutable Address addr_r, addr_s, addr_lr;
+	PIThread server_thread_;
+	PIMutex clients_mutex;
+	PIVector<PIEthernet * > clients_;
+	PIQueue<PIString> mcast_queue;
+	PIStringList mcast_groups;
+
+private:
+	EVENT_HANDLER(void, clientDeleted);
+	static void server_func(void * eth);
+	void setType(Type t, bool reopen = true) {setProperty(PIStringAscii("type"), (int)t); if (reopen && isOpened()) {closeDevice(); init(); openDevice();}}
+
+	static int ethErrorCore();
+	static PIString ethErrorString();
+	static int ethRecv(int sock, void * buf, int size, int flags = 0);
+	static int ethRecvfrom(int sock, void * buf, int size, int flags, sockaddr * addr);
+	static int ethSendto(int sock, const void * buf, int size, int flags, sockaddr * addr, int addr_len);
+	static void ethClosesocket(int sock, bool shutdown);
+	static int ethSetsockopt(int sock, int level, int optname, const void * optval, int optlen);
+	static int ethSetsockoptInt(int sock, int level, int optname, int value = 1);
+	static int ethSetsockoptBool(int sock, int level, int optname, bool value = true);
+
+};
+
+inline bool operator <(const PIEthernet::Interface & v0, const PIEthernet::Interface & v1) {return (v0.name < v1.name);}
+inline bool operator ==(const PIEthernet::Interface & v0, const PIEthernet::Interface & v1) {return (v0.name == v1.name && v0.address == v1.address && v0.netmask == v1.netmask);}
+inline bool operator !=(const PIEthernet::Interface & v0, const PIEthernet::Interface & v1) {return (v0.name != v1.name || v0.address != v1.address || v0.netmask != v1.netmask);}
+inline PICout operator <<(PICout s, const PIEthernet::Address & v) {s.space(); s.setControl(0, true); s << "Address(" << v.toString() << ")"; s.restoreControl(); return s;}
+
+inline bool operator ==(const PIEthernet::Address & v0, const PIEthernet::Address & v1) {return (v0.ip() == v1.ip() && v0.port() == v1.port());}
+inline bool operator !=(const PIEthernet::Address & v0, const PIEthernet::Address & v1) {return (v0.ip() != v1.ip() || v0.port() != v1.port());}
+inline PIByteArray & operator <<(PIByteArray & s, const PIEthernet::Address & v) {s << v.ip_ << v.port_; return s;}
+inline PIByteArray & operator >>(PIByteArray & s, PIEthernet::Address & v) {s >> v.ip_ >> v.port_; return s;}
+
+#endif // PIETHERNET_H