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pitextstream starts

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Пелипенко Иван
2022-05-10 18:47:11 +03:00
parent b2bc385397
commit a23eb341e2
7 changed files with 209 additions and 21 deletions
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25
libs/console/piscreen.cpp
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@@ -51,6 +51,18 @@ PRIVATE_DEFINITION_END(PIScreen::SystemConsole)
PIScreen::SystemConsole::SystemConsole() {
width = height = pwidth = pheight = 0;
mouse_x = mouse_y = -1;
}
PIScreen::SystemConsole::~SystemConsole() {
#ifdef WINDOWS
SetConsoleMode(PRIVATE->hOut, PRIVATE->smode);
SetConsoleTextAttribute(PRIVATE->hOut, PRIVATE->dattr);
#endif
}
void PIScreen::SystemConsole::begin() {
int w, h;
#ifdef WINDOWS
PRIVATE->ulcoord.X = 0;
@@ -74,18 +86,6 @@ PIScreen::SystemConsole::SystemConsole() {
# endif
#endif
resize(w, h);
}
PIScreen::SystemConsole::~SystemConsole() {
#ifdef WINDOWS
SetConsoleMode(PRIVATE->hOut, PRIVATE->smode);
SetConsoleTextAttribute(PRIVATE->hOut, PRIVATE->dattr);
#endif
}
void PIScreen::SystemConsole::begin() {
#ifdef WINDOWS
SetConsoleMode(PRIVATE->hOut, ENABLE_WRAP_AT_EOL_OUTPUT);
GetConsoleScreenBufferInfo(PRIVATE->hOut, &PRIVATE->sbi);
@@ -93,6 +93,7 @@ void PIScreen::SystemConsole::begin() {
PRIVATE->bc.Y = 0;
#endif
clear();
clearScreen();
hideCursor();
}

20
libs/main/core/pibinarystream.h
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@@ -69,8 +69,24 @@ public:
}
template<typename T>
void binaryStreamAppend(T v) {binaryStreamAppend(&v, sizeof(v));}
uchar binaryStreamTakeByte() {uchar r = 0; binaryStreamTake(&r, sizeof(r)); return r;}
int binaryStreamTakeInt() {int r = 0; binaryStreamTake(&r, sizeof(r)); return r;}
uchar binaryStreamTakeByte(bool * ok = nullptr) {
uchar r = 0;
if (binaryStreamTake(&r, sizeof(r))) {
if (ok) *ok = true;
} else {
if (ok) *ok = false;
}
return r;
}
int binaryStreamTakeInt(bool * ok = nullptr) {
int r = 0;
if (binaryStreamTake(&r, sizeof(r))) {
if (ok) *ok = true;
} else {
if (ok) *ok = false;
}
return r;
}
};

92
libs/main/core/pitextstream.h Normal file
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@@ -0,0 +1,92 @@
/*! \file pitextstream.h
* \ingroup Core
* \~\brief
* \~english Text serialization interface
* \~russian Интерфейс текстовой сериализации
*/
/*
PIP - Platform Independent Primitives
Text serialization interface
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 PITEXTSTREAM_H
#define PITEXTSTREAM_H
#include "pistring.h"
//! \ingroup Core
//! \~\brief
//! \~english Text serialization interface.
//! \~russian Интерфейс текстовой сериализации.
template<typename P>
class PITextStream {
public:
PITextStream(PIBinaryStream<P> * stream): s(stream) {}
PITextStream<P> & newLine() {s->binaryStreamAppend('\n'); return *this;}
PITextStream<P> & space() {s->binaryStreamAppend(' '); return *this;}
void append(const PIString & v) {
if (v.isEmpty()) return;
auto utf8 = v.toUTF8();
s->binaryStreamAppend(utf8.data(), utf8.size());
}
void append(const PIConstChars & v) {if (!v.isEmpty()) s->binaryStreamAppend(v.data(), v.size());}
void append(char v) {s->binaryStreamAppend(v);}
void append(const char * v) {append(PIConstChars(v));}
void append(bool v) {append(v ? "true" : "false");}
void append(int v) {append(PIString::fromNumber(v));}
void append(llong v) {append(PIString::fromNumber(v));}
void append(float v) {append(PIString::fromNumber(v));}
void append(double v) {append(PIString::fromNumber(v));}
char takeChar(bool * ok) {return (char)s->binaryStreamTakeByte(ok);}
bool textStreamSkipSpaces() {
//if ()
}
PIString textStreamTakeLine() {
}
PIString textStreamTakeWord();
private:
PIBinaryStream<P> * s;
};
template<typename P>
inline PITextStream<P> createPITextStream(PIBinaryStream<P> * stream) {return PITextStream<P>(stream);}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, bool v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, char v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, uchar v) {s.append((int)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, short v) {s.append((int)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, ushort v) {s.append((int)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, int v) {s.append((int)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, uint v) {s.append((int)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, llong v) {s.append((llong)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, ullong v) {s.append((llong)v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, float v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, double v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, const char * v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, const PIConstChars & v) {s.append(v); return s;}
template<typename P> inline PITextStream<P> & operator <<(PITextStream<P> & s, const PIString & v) {s.append(v); return s;}
#endif

59
libs/main/io_devices/piiostream.h Normal file
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@@ -0,0 +1,59 @@
/*! \file piiostream.h
* \ingroup IO
* \~\brief
* \~english PIBinaryStream functionality for PIIODevice
* \~russian Функциональность PIBinaryStream для PIIODevice
*/
/*
PIP - Platform Independent Primitives
PIBinaryStream functionality for PIIODevice
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 PIIOSTREAM_H
#define PIIOSTREAM_H
#include "piiodevice.h"
//! \ingroup IO
//! \~\brief
//! \~english PIBinaryStream functionality for PIIODevice.
//! \~russian Функциональность PIBinaryStream для PIIODevice.
class PIP_EXPORT PIIOBinaryStream: public PIBinaryStream<PIIOBinaryStream> {
public:
//! \~english Contructs %PIIOBinaryStream for "device" device
//! \~russian Создает %PIIOBinaryStream для устройства "device"
PIIOBinaryStream(PIIODevice * device): dev(device) {}
bool binaryStreamAppendImp(const void * d, size_t s) {
if (!dev) return false;
return dev->write(d, s);
}
bool binaryStreamTakeImp(void * d, size_t s) {
if (!dev) return false;
return dev->read(d, s);
}
private:
PIIODevice * dev;
};
#endif // PIIOSTREAM_H

5
libs/main/io_devices/pipeer.cpp
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@@ -573,7 +573,7 @@ bool PIPeer::mbcastRead(uchar * data, int size) {
if (type <= 0 || type >= 4) return true;
PeerInfo pi;
ba >> pi.name;
// piCoutObj << "received mb from" << pi.name << "packet" << type;
//piCout << "received mb from" << pi.name << "packet" << type;
if (pi.name == self_info.name) return true;
PIMutexLocker locker(mc_mutex);
diag_s.received(size);
@@ -789,6 +789,7 @@ void PIPeer::sendPeerInfo(const PeerInfo & info) {
void PIPeer::sendPeerRemove(const PIString & peer) {
//piCout << name() << "sendPeerRemove" << peer;
PIByteArray ba;
ba << int(2) << peer;
sendMBcast(ba);
@@ -858,7 +859,7 @@ void PIPeer::syncPeers() {
PeerInfo & cp(peers[i]);
if (cp.sync > 3) {
pn = cp.name;
//piCoutObj << "sync: remove " << pn;
//piCout << "sync: remove " << pn;
cp.destroy();
addToRemoved(cp);
peers.remove(i);