mirror of
https://github.com/telegramdesktop/tdesktop
synced 2025-01-10 16:59:55 +00:00
376 lines
11 KiB
C++
376 lines
11 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2015 John Preston, https://desktop.telegram.org
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*/
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#include "stdafx.h"
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#include <iostream>
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#include "pspecific.h"
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enum LogDataType {
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LogDataMain,
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LogDataDebug,
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LogDataTcp,
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LogDataMtp,
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LogDataCount
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};
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QMutex *LogsMutexes = 0;
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QMutex *_logsMutex(LogDataType type) {
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if (!LogsMutexes) {
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LogsMutexes = new QMutex[LogDataCount];
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}
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return &LogsMutexes[type];
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}
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QString _logsFilePath(LogDataType type, const QString &postfix = QString()) {
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QString path(cWorkingDir());
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switch (type) {
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case LogDataMain: path += qstr("log.txt"); break;
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case LogDataDebug: path += qstr("DebugLogs/log") + postfix + qstr(".txt"); break;
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case LogDataTcp: path += qstr("DebugLogs/tcp") + postfix + qstr(".txt"); break;
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case LogDataMtp: path += qstr("DebugLogs/mtp") + postfix + qstr(".txt"); break;
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}
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return path;
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}
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class LogsDataFields {
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public:
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QString entryStart() {
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QDateTime tm(QDateTime::currentDateTime());
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QThread *thread = QThread::currentThread();
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MTPThread *mtpThread = qobject_cast<MTPThread*>(thread);
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uint threadId = mtpThread ? mtpThread->getThreadId() : 0;
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return QString("[%1 %2-%3]").arg(tm.toString("hh:mm:ss.zzz")).arg(QString("%1").arg(threadId, 2, 10, QChar('0'))).arg(++index, 7, 10, QChar('0'));
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}
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bool openMain() {
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QMutexLocker lock(_logsMutex(LogDataMain));
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return reopen(LogDataMain, 0, QString());
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}
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void write(LogDataType type, const QString &msg) {
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QMutexLocker lock(_logsMutex(type));
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if (type != LogDataMain) reopenDebug();
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if (!streams[type].device()) return;
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streams[type] << msg;
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streams[type].flush();
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}
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private:
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QFile files[LogDataCount];
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QTextStream streams[LogDataCount];
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int32 part = -1, index = 0;
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bool reopen(LogDataType type, int32 dayIndex, const QString &postfix) {
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if (streams[type].device()) {
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if (type == LogDataMain) {
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return true;
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}
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streams[type].setDevice(0);
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files[type].close();
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}
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files[type].setFileName(_logsFilePath(type, postfix));
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QFlags<QIODevice::OpenModeFlag> mode = QIODevice::WriteOnly | QIODevice::Text;
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if (type != LogDataMain) {
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if (files[type].exists()) {
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if (files[type].open(QIODevice::ReadOnly | QIODevice::Text)) {
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if (QString::fromUtf8(files[type].readLine()).toInt() == dayIndex) {
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mode |= QIODevice::Append;
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}
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files[type].close();
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}
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} else {
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QDir().mkdir(cWorkingDir() + qstr("DebugLogs"));
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}
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}
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if (files[type].open(mode)) {
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streams[type].setDevice(&files[type]);
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streams[type].setCodec("UTF-8");
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if (type != LogDataMain) {
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streams[type] << ((mode & QIODevice::Append) ? qsl("----------------------------------------------------------------\nNEW LOGGING INSTANCE STARTED!!!\n----------------------------------------------------------------\n") : qsl("%1\n").arg(dayIndex));
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streams[type].flush();
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}
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return true;
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}
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return false;
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}
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void reopenDebug() {
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time_t t = time(NULL);
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struct tm tm;
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mylocaltime(&tm, &t);
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static const int switchEach = 15; // minutes
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int32 newPart = (tm.tm_min + tm.tm_hour * 60) / switchEach;
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if (newPart == part) return;
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part = newPart;
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int32 dayIndex = (tm.tm_year + 1900) * 10000 + (tm.tm_mon + 1) * 100 + tm.tm_mday;
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QString postfix = QString("_%4_%5").arg((part * switchEach) / 60, 2, 10, QChar('0')).arg((part * switchEach) % 60, 2, 10, QChar('0'));
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reopen(LogDataDebug, dayIndex, postfix);
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reopen(LogDataTcp, dayIndex, postfix);
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reopen(LogDataMtp, dayIndex, postfix);
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}
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};
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LogsDataFields *LogsData = 0;
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typedef QList<QPair<LogDataType, QString> > LogsInMemoryList;
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LogsInMemoryList *LogsInMemory = 0;
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LogsInMemoryList *DeletedLogsInMemory = SharedMemoryLocation<LogsInMemoryList, 0>();
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void _logsWrite(LogDataType type, const QString &msg) {
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if (LogsData) {
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if (type == LogDataMain || cDebug()) {
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LogsData->write(type, msg);
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}
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} else if (LogsInMemory != DeletedLogsInMemory) {
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if (!LogsInMemory) {
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LogsInMemory = new LogsInMemoryList;
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}
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LogsInMemory->push_back(qMakePair(LogDataMain, msg));
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}
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}
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void _moveOldDataFiles(const QString &from);
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namespace Logs {
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Initializer::Initializer() {
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t_assert(LogsData == 0);
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if (!Global::CheckBetaVersionDir()) {
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return;
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}
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bool workingDirChosen = cBetaVersion();
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QString moveOldDataFrom;
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if (cBetaVersion()) {
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cSetDebug(true);
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#if (defined Q_OS_MAC || defined Q_OS_LINUX)
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} else {
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QString wasDir = QDir(cWorkingDir()).absolutePath() + '/';
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#ifdef _DEBUG
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cForceWorkingDir(cExeDir());
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#else
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if (cWorkingDir().isEmpty()) {
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cForceWorkingDir(psAppDataPath());
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}
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#endif
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workingDirChosen = true;
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#if (defined Q_OS_LINUX && !defined _DEBUG) // fix first version
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moveOldDataFrom = wasDir;
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#endif
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#endif
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}
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LogsData = new LogsDataFields();
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if (!workingDirChosen) {
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cForceWorkingDir(cWorkingDir());
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if (!LogsData->openMain()) {
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cForceWorkingDir(cExeDir());
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if (!LogsData->openMain()) {
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cForceWorkingDir(psAppDataPath());
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}
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}
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}
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cForceWorkingDir(QDir(cWorkingDir()).absolutePath() + '/');
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QDir().setCurrent(cWorkingDir());
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Global::WorkingDirReady();
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LOG(("Launched version: %1, dev: %2, beta: %3, debug mode: %4, test dc: %5").arg(AppVersion).arg(Logs::b(cDevVersion())).arg(cBetaVersion()).arg(Logs::b(cDebug())).arg(Logs::b(cTestMode())));
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LOG(("Executable dir: %1, name: %2").arg(cExeDir()).arg(cExeName()));
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LOG(("Working dir: %1").arg(cWorkingDir()));
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LOG(("Arguments: %1").arg(cArguments()));
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if (!LogsData->openMain()) {
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delete LogsData;
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LogsData = 0;
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LOG(("Error: could not open '%1' for writing log!").arg(_logsFilePath(LogDataMain)));
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return;
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}
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#ifdef Q_OS_WIN
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if (cWorkingDir() == psAppDataPath()) { // fix old "Telegram Win (Unofficial)" version
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moveOldDataFrom = psAppDataPathOld();
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}
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#endif
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if (!moveOldDataFrom.isEmpty()) {
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_moveOldDataFiles(moveOldDataFrom);
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}
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if (LogsInMemory) {
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t_assert(LogsInMemory != DeletedLogsInMemory);
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LogsInMemoryList list = *LogsInMemory;
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for (LogsInMemoryList::const_iterator i = list.cbegin(), e = list.cend(); i != e; ++i) {
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_logsWrite(i->first, i->second);
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}
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}
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if (LogsInMemory) {
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t_assert(LogsInMemory != DeletedLogsInMemory);
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delete LogsInMemory;
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LogsInMemory = DeletedLogsInMemory;
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}
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LOG(("Logs started."));
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DEBUG_LOG(("Debug logs started."));
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}
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Initializer::~Initializer() {
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delete LogsData;
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LogsData = 0;
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delete[] LogsMutexes;
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LogsMutexes = 0;
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}
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bool started() {
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return LogsData != 0;
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}
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void writeMain(const QString &v) {
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time_t t = time(NULL);
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struct tm tm;
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mylocaltime(&tm, &t);
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QString msg(QString("[%1.%2.%3 %4:%5:%6] %7\n").arg(tm.tm_year + 1900).arg(tm.tm_mon + 1, 2, 10, QChar('0')).arg(tm.tm_mday, 2, 10, QChar('0')).arg(tm.tm_hour, 2, 10, QChar('0')).arg(tm.tm_min, 2, 10, QChar('0')).arg(tm.tm_sec, 2, 10, QChar('0')).arg(v));
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_logsWrite(LogDataMain, msg);
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QString debugmsg(QString("%1 %2\n").arg(LogsData->entryStart()).arg(v));
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_logsWrite(LogDataDebug, debugmsg);
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}
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void writeDebug(const char *file, int32 line, const QString &v) {
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const char *last = strstr(file, "/"), *found = 0;
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while (last) {
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found = last;
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last = strstr(last + 1, "/");
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}
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last = strstr(file, "\\");
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while (last) {
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found = last;
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last = strstr(last + 1, "\\");
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}
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if (found) {
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file = found + 1;
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}
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QString msg(QString("%1 %2 (%3 : %4)\n").arg(LogsData->entryStart()).arg(v).arg(file).arg(line));
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_logsWrite(LogDataDebug, msg);
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#ifdef Q_OS_WIN
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//OutputDebugString(reinterpret_cast<const wchar_t *>(msg.utf16()));
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#elif defined Q_OS_MAC
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//objc_outputDebugString(msg);
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#elif defined Q_OS_LINUX && defined _DEBUG
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//std::cout << msg.toUtf8().constData();
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#endif
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}
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void writeTcp(const QString &v) {
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QString msg(QString("%1 %2\n").arg(LogsData->entryStart()).arg(v));
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_logsWrite(LogDataTcp, msg);
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}
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void writeMtp(int32 dc, const QString &v) {
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QString msg(QString("%1 (dc:%2) %3\n").arg(LogsData->entryStart()).arg(dc).arg(v));
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_logsWrite(LogDataMtp, msg);
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}
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QString vector(const QVector<MTPlong> &ids) {
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if (!ids.size()) return "[]";
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QString idsStr = QString("[%1").arg(ids.cbegin()->v);
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for (QVector<MTPlong>::const_iterator i = ids.cbegin() + 1, e = ids.cend(); i != e; ++i) {
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idsStr += QString(", %2").arg(i->v);
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}
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return idsStr + "]";
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}
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QString vector(const QVector<uint64> &ids) {
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if (!ids.size()) return "[]";
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QString idsStr = QString("[%1").arg(*ids.cbegin());
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for (QVector<uint64>::const_iterator i = ids.cbegin() + 1, e = ids.cend(); i != e; ++i) {
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idsStr += QString(", %2").arg(*i);
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}
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return idsStr + "]";
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}
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}
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void _moveOldDataFiles(const QString &wasDir) {
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QFile data(wasDir + "data"), dataConfig(wasDir + "data_config"), tdataConfig(wasDir + "tdata/config");
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if (data.exists() && dataConfig.exists() && !QFileInfo(cWorkingDir() + "data").exists() && !QFileInfo(cWorkingDir() + "data_config").exists()) { // move to home dir
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LOG(("Copying data to home dir '%1' from '%2'").arg(cWorkingDir()).arg(wasDir));
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if (data.copy(cWorkingDir() + "data")) {
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LOG(("Copied 'data' to home dir"));
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if (dataConfig.copy(cWorkingDir() + "data_config")) {
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LOG(("Copied 'data_config' to home dir"));
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bool tdataGood = true;
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if (tdataConfig.exists()) {
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tdataGood = false;
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QDir().mkpath(cWorkingDir() + "tdata");
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if (tdataConfig.copy(cWorkingDir() + "tdata/config")) {
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LOG(("Copied 'tdata/config' to home dir"));
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tdataGood = true;
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} else {
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LOG(("Copied 'data' and 'data_config', but could not copy 'tdata/config'!"));
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}
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}
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if (tdataGood) {
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if (data.remove()) {
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LOG(("Removed 'data'"));
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} else {
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LOG(("Could not remove 'data'"));
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}
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if (dataConfig.remove()) {
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LOG(("Removed 'data_config'"));
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} else {
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LOG(("Could not remove 'data_config'"));
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}
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if (!tdataConfig.exists() || tdataConfig.remove()) {
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LOG(("Removed 'tdata/config'"));
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LOG(("Could not remove 'tdata/config'"));
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} else {
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}
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QDir().rmdir(wasDir + "tdata");
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}
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} else {
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LOG(("Copied 'data', but could not copy 'data_config'!!"));
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}
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} else {
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LOG(("Could not copy 'data'!"));
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}
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}
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}
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