PIDir windows drives support

git-svn-id: svn://db.shs.com.ru/pip@55 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src/console/piscreendrawer.h

@@ -26,7 +26,7 @@
 #include "piscreentypes.h"
 #include "pistring.h"
 
-class PIScreenDrawer
+class PIP_EXPORT PIScreenDrawer
 {
 	friend class PIScreen;
 	PIScreenDrawer(PIVector<PIVector<PIScreenTypes::Cell> > & c): cells(c) {}

src/console/piscreentile.h

@@ -28,7 +28,7 @@
 
 class PIScreenDrawer;
 
-class PIScreenTile: public PIObject {
+class PIP_EXPORT PIScreenTile: public PIObject {
 	friend class PIScreen;
 	PIOBJECT_SUBCLASS(PIScreenTile, PIObject)
 public:

src/console/piscreentiles.h

@@ -26,7 +26,7 @@
 #include "piscreentile.h"
 
 
-class TileSimple: public PIScreenTile {
+class PIP_EXPORT TileSimple: public PIScreenTile {
 public:
 	TileSimple(const PIString & n = PIString());
 	typedef PIPair<PIString, PIScreenTypes::CellFormat> Row;
@@ -40,7 +40,7 @@ protected:
 
 
 
-class TileList: public PIScreenTile {
+class PIP_EXPORT TileList: public PIScreenTile {
 public:
 	TileList(const PIString & n = PIString());
 	enum SelectionMode {
@@ -68,7 +68,7 @@ protected:
 
 
 
-class TileButton: public PIScreenTile {
+class PIP_EXPORT TileButton: public PIScreenTile {
 public:
 	TileButton(const PIString & n = PIString());
 	enum EventType {
@@ -85,7 +85,7 @@ protected:
 
 
 
-class TileButtons: public PIScreenTile {
+class PIP_EXPORT TileButtons: public PIScreenTile {
 public:
 	TileButtons(const PIString & n = PIString());
 	enum EventType {
@@ -103,7 +103,7 @@ protected:
 
 
 
-class TileCheck: public PIScreenTile {
+class PIP_EXPORT TileCheck: public PIScreenTile {
 public:
 	TileCheck(const PIString & n = PIString());
 	enum EventType {
@@ -121,7 +121,7 @@ protected:
 
 
 
-class TileProgress: public PIScreenTile {
+class PIP_EXPORT TileProgress: public PIScreenTile {
 public:
 	TileProgress(const PIString & n = PIString());
 	PIScreenTypes::CellFormat format;
@@ -137,7 +137,7 @@ protected:
 
 
 
-class TilePICout: public TileList {
+class PIP_EXPORT TilePICout: public TileList {
 public:
 	TilePICout(const PIString & n = PIString());
 	PIScreenTypes::CellFormat format;

src/io/pidir.cpp

@@ -54,14 +54,12 @@ const PIChar PIDir::separator = '/';
 
 
 PIDir::PIDir(const PIString & dir) {
-	path_ = dir;
+	setDir(dir);
-	cleanPath();
 }
 
 
 PIDir::PIDir(const PIFile & file) {
-	path_ = file.path();
+	setDir(file.path());
-	cleanPath();
 	if (isExists()) return;
 	int pos = path_.findLast(separator);
 	path_.cutRight(path_.size_s() - pos);
@@ -75,18 +73,42 @@ bool PIDir::operator ==(const PIDir & d) const {
 
 bool PIDir::isAbsolute() const {
 	if (path_.isEmpty()) return false;
-#ifdef WINDOWS
+/*#ifdef WINDOWS
 	if (path_.size_s() < 2) return false;
 	return (path_.mid(1, 2).contains(":"));
 #else
 	return (path_[0] == separator);
+#endif*/
+	return (path_[0] == separator);
+}
+
+
+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()) return path_;
+	if (isAbsolute()) {
-	return PIDir(PIDir::current().path_ + separator + path_).path_;
+#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();
 }
 
 
@@ -96,13 +118,10 @@ PIDir & PIDir::cleanPath() {
 		path_ = ".";
 		return *this;
 	}
-	path_.replaceAll(PIString(separator) + PIString(separator), PIString(separator));
+	PIString sep = PIString(separator);
+	path_.replaceAll(sep + sep, sep);
 	bool is_abs = isAbsolute();
 	PIStringList l = PIString(p).split(separator);
-#ifdef WINDOWS
-	PIString letter;
-	if (is_abs) letter = l.take_front();
-#endif
 	l.removeAll(".");
 	l.removeAll("");
 	for (int i = 0; i < l.size_s() - 1; ++i) {
@@ -120,12 +139,8 @@ PIDir & PIDir::cleanPath() {
 				break;
 		}
 	path_ = l.join(separator);
-	if (is_abs) {
+	if (is_abs)
 		path_.prepend(separator);
-#ifdef WINDOWS
-		path_.prepend(letter);
-#endif
-	}
 	if (path_.isEmpty()) path_ = ".";
 	return *this;
 }
@@ -149,6 +164,11 @@ PIString PIDir::relative(const PIString & path) const {
 
 PIDir & PIDir::setDir(const PIString & path) {
 	path_ = path;
+#ifdef WINDOWS
+	if (path_.length() > 2)
+		if (path_.mid(1, 2).contains(":"))
+			path_.prepend(separator);
+#endif
 	cleanPath();
 	return *this;
 }
@@ -167,7 +187,7 @@ bool PIDir::make(bool withParents) {
 	PIString tp;
 	bool is_abs = isAbsolute();
 	if (withParents) {
-		PIStringList l = d.path_.split(separator);
+		PIStringList l = d.path().split(separator);
 		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 {
@@ -187,7 +207,7 @@ bool PIDir::make(bool withParents) {
 		}
 		return true;
 	} else
-		if (makeDir(d.path_)) return true;
+		if (makeDir(d.path())) return true;
 	return false;
 }
 
@@ -201,15 +221,41 @@ PIVector<PIFile::FileInfo> PIDir::entries() {
 	else if (!dp.endsWith(separator)) dp += separator;
 	//piCout << "entries from" << p;
 #ifdef WINDOWS
+	if (dp == separator) {
+		char letters[1024];
+		PIFile::FileInfo fi;
+		DWORD ll = GetLogicalDriveStrings(1023, letters);
+		PIString clet;
+		for (int 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 {
-		l << PIFile::fileInfo(dp + PIString(fd.cFileName));
+			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);
+		if (!hdd) {
+			PIFile::FileInfo fi;
+			fi.path = "..";
+			fi.flags = PIFile::FileInfo::Dir | PIFile::FileInfo::DotDot;
+			l.push_front(fi);
+		}
+	}
 #else
 	dirent ** list;
 	int cnt = scandir(
@@ -260,6 +306,7 @@ PIDir PIDir::current() {
 	if (GetCurrentDirectory(1024, (LPTSTR)rc) == 0) return PIString();
 	PIString ret(rc);
 	ret.replaceAll("\\", PIDir::separator);
+	ret.prepend(separator);
 	return PIDir(ret);
 #else
 	if (getcwd(rc, 1024) == 0) return PIString();
@@ -280,6 +327,7 @@ PIDir PIDir::home() {
 	PIString s(rc);
 	s.replaceAll("\\", PIDir::separator);
 	delete[] rc;
+	s.prepend(separator);
 	return PIDir(s);
 #else
 	rc = getenv("HOME");
@@ -302,6 +350,7 @@ PIDir PIDir::temporary() {
 	PIString s(rc);
 	s.replaceAll("\\", PIDir::separator);
 	delete[] rc;
+	s.prepend(separator);
 	return PIDir(s);
 #else
 	rc = tmpnam(0);

src/io/pidir.h

@@ -38,7 +38,7 @@ public:
 	
 	
 	//! Returns if this directory is exists
-	bool isExists() const {return PIDir::isExists(path_);}
+	bool isExists() const {return PIDir::isExists(path());}
 	
 	//! Returns if path of this directory is absolute
 	bool isAbsolute() const;
@@ -48,7 +48,7 @@ public:
 	
 	
 	//! Returns path of this directory
-	const PIString & path() const {return path_;}
+	PIString path() const;
 	
 	//! Returns absolute path of this directory
 	PIString absolutePath() const;
@@ -60,7 +60,7 @@ public:
 	PIDir & cleanPath();
 	
 	//! Returns %PIDir with simplified path of this directory
-	PIDir cleanedPath() const {PIDir d(path_); d.cleanPath(); return d;}
+	PIDir cleanedPath() const {PIDir d(path()); d.cleanPath(); return d;}
 	
 	//! Returns relative to this directory path "path"
 	PIString relative(const PIString & path) const;
@@ -69,13 +69,14 @@ public:
 	PIDir & setDir(const PIString & path);
 	
 	//! Set this directory path as current for application
-	bool setCurrent() {return PIDir::setCurrent(path_);}
+	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.
+	 * 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();
@@ -83,13 +84,14 @@ public:
 	/** \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.
+	 * This list doesn`t contains "." and ".." members. There
-	 * Files placed after directories in this list */
+	 * 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 remove() {return PIDir::remove(path());}
-	bool rename(const PIString & new_name) {if (!PIDir::rename(path_, new_name)) return false; path_ = new_name; return true;}
+	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("..");}
 	
@@ -107,7 +109,7 @@ public:
 	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_);}
+	static bool setCurrent(const PIDir & dir) {return setCurrent(dir.path());}
 	
 private:
 	static bool makeDir(const PIString & path);

src/io/pifile.h

@@ -48,7 +48,7 @@ public:
 		typedef PIFlags<FileInfo::Flag> Flags;
 		struct Permissions {
 			Permissions(uchar r = 0): raw(r) {}
-			Permissions(bool r, bool w, bool e): raw(0) {read = w; write = w; exec = e;}
+			Permissions(bool r, bool w, bool e): raw(0) {read = r; write = w; exec = e;}
 			PIString toString() const {return PIString(read ? "r" : "-") + PIString(write ? "w" : "-") + PIString(exec ? "x" : "-");}
 			operator int() const {return raw;}
 			Permissions & operator =(int v) {raw = v; return *this;}

src/io/pipeer.cpp

@@ -122,7 +122,10 @@ PIString PIPeer::PeerInfo::fastestAddress() const {
 }
 
 
+
+
 PIPeer::PIPeer(const PIString & name_): PIObject() {
+	destroyed = false;
 	setName(name_);
 	self_info.name = name_;
 	self_info.dist = 0;
@@ -131,15 +134,16 @@ PIPeer::PIPeer(const PIString & name_): PIObject() {
 	srand(uint(PISystemTime::current(true).toMicroseconds()));
 	//id_ = self_info.name + "_" + PIString::fromNumber(rand());
 	CONNECTU(&timer, tickEvent, this, timerEvent);
+	prev_ifaces = PIEthernet::interfaces();
 	initNetwork();
 	sendSelfInfo();
-	prev_ifaces = PIEthernet::interfaces();
 	timer.addDelimiter(5);
 	timer.start(1000);
 }
 
 
 PIPeer::~PIPeer() {
+	destroyed = true;
 	timer.stop();
 	diag_s.stop();
 	diag_d.stop();
@@ -148,10 +152,10 @@ PIPeer::~PIPeer() {
 		i->stopThreadedRead();
 	piForeach (PIEthernet * i, eths_bcast)
 		i->stopThreadedRead();
-	eth_send.close();
 	eth_lo.stopThreadedRead();
 	sendSelfRemove();
 	destroyMBcasts();
+	eth_send.close();
 }
 
 
@@ -170,7 +174,6 @@ void PIPeer::timerEvent(void * data, int delim) {
 
 void PIPeer::initEths(PIStringList al) {
 	PIEthernet * ce;
-	PIEthernet::InterfaceList il = PIEthernet::interfaces();
 	const PIEthernet::Interface * cint = 0;
 	piForeachC (PIString & a, al) {
 		ce = new PIEthernet();
@@ -183,7 +186,7 @@ void PIPeer::initEths(PIStringList al) {
 			ce->setReadAddress(a, p);
 			if (ce->open()) {
 				eths_traffic << ce;
-				cint = il.getByAddress(a);
+				cint = prev_ifaces.getByAddress(a);
 				self_info.addresses << PeerInfo::Address(ce->path(), cint == 0 ? "255.255.255.0" : cint->netmask);
 				CONNECTU(ce, threadedReadEvent, this, dataRead);
 				ce->startThreadedRead();
@@ -204,7 +207,6 @@ void PIPeer::initEths(PIStringList al) {
 void PIPeer::initMBcasts(PIStringList al) {
 	destroyMBcasts();
 	PIEthernet * ce;
-	PIEthernet::InterfaceList il = PIEthernet::interfaces();
 	const PIEthernet::Interface * cint;
 	PIString nm;
 	al << _PIPEER_MULTICAST_IP;
@@ -227,7 +229,7 @@ void PIPeer::initMBcasts(PIStringList al) {
 		ce->setDebug(false);
 		ce->setName("__S__PIPeer_bcast_eth_" + a);
 		ce->setParameters(PIEthernet::Broadcast);
-		cint = il.getByAddress(a);
+		cint = prev_ifaces.getByAddress(a);
 		nm = (cint == 0) ? "255.255.255.0" : cint->netmask;
 		ce->setSendAddress(PIEthernet::getBroadcast(a, nm), _PIPEER_BROADCAST_PORT);
 		ce->setReadAddress(a, _PIPEER_BROADCAST_PORT);
@@ -240,7 +242,7 @@ void PIPeer::initMBcasts(PIStringList al) {
 	eth_lo.setDebug(false);
 	eth_lo.setName("__S__PIPeer_eth_loopback");
 	eth_lo.setParameters(0);
-	cint = il.getByAddress("127.0.0.1");
+	cint = prev_ifaces.getByAddress("127.0.0.1");
 	for (int p = _PIPEER_LOOPBACK_PORT_S; p <= _PIPEER_LOOPBACK_PORT_E; ++p) {
 		eth_lo.setReadAddress("127.0.0.1", p);
 		if (eth_lo.open()) {
@@ -345,6 +347,7 @@ void PIPeer::dtReceived(const PIString & from, const PIByteArray & data) {
 
 
 bool PIPeer::dataRead(uchar * readed, int size) {
+	if (destroyed) return true;
 	if (size < 16) return true;
 	PIByteArray ba(readed, size), sba, pba;
 	int type, cnt;
@@ -444,6 +447,7 @@ bool PIPeer::dataRead(uchar * readed, int size) {
 
 
 bool PIPeer::mbcastRead(uchar * data, int size) {
+	if (destroyed) return true;
 	if (size < 8) return true;
 	int type, dist;
 	PIByteArray ba(data, size);

src/io/pipeer.h

@@ -192,6 +192,7 @@ private:
 	PIMap<PIString, PIVector<PeerInfo * > > addresses_map; // map {"to" = list of nearest peers}
 	PIMap<PIString, PIPair<int, PISystemTime> > removed;
 	PIDiagnostics diag_s, diag_d;
+	bool destroyed;
 	//PIString id_;
 
 };