void SpecialConfigRequest::performDnsRequest() {
auto dnsUrl = QUrl();
dnsUrl.setScheme(qsl("https"));
dnsUrl.setHost(qsl("google.com"));
dnsUrl.setPath(qsl("/resolve"));
dnsUrl.setQuery(qsl("name=%1.stel.com&type=16").arg(cTestMode() ? qsl("tap") : qsl("ap")));
auto dnsRequest = QNetworkRequest(QUrl(dnsUrl));
dnsRequest.setRawHeader("Host", "dns.google.com");
_dnsReply.reset(_manager.get(dnsRequest));
connect(_dnsReply.get(), &QNetworkReply::finished, this, [this] { dnsFinished(); });
}
bool _execUpdater(bool update = true) {
static const int MaxLen = 65536, MaxArgsCount = 128;
char path[MaxLen] = {0};
QByteArray data(QFile::encodeName(cExeDir() + "Updater"));
memcpy(path, data.constData(), data.size());
char *args[MaxArgsCount] = {0}, p_noupdate[] = "-noupdate", p_autostart[] = "-autostart", p_debug[] = "-debug", p_tosettings[] = "-tosettings", p_key[] = "-key", p_path[] = "-workpath", p_startintray[] = "-startintray", p_testmode[] = "-testmode";
char p_datafile[MaxLen] = {0}, p_pathbuf[MaxLen] = {0};
int argIndex = 0;
args[argIndex++] = path;
if (!update) {
args[argIndex++] = p_noupdate;
args[argIndex++] = p_tosettings;
}
if (cFromAutoStart()) args[argIndex++] = p_autostart;
if (cDebug()) args[argIndex++] = p_debug;
if (cStartInTray()) args[argIndex++] = p_startintray;
if (cTestMode()) args[argIndex++] = p_testmode;
if (cDataFile() != qsl("data")) {
QByteArray dataf = QFile::encodeName(cDataFile());
if (dataf.size() < MaxLen) {
memcpy(p_datafile, dataf.constData(), dataf.size());
args[argIndex++] = p_key;
args[argIndex++] = p_datafile;
}
}
QByteArray pathf = cWorkingDir().toUtf8();
if (pathf.size() < MaxLen) {
memcpy(p_pathbuf, pathf.constData(), pathf.size());
args[argIndex++] = p_path;
args[argIndex++] = p_pathbuf;
}
pid_t pid = fork();
switch (pid) {
case -1: return false;
case 0: execv(path, args); return false;
}
return true;
}
bool Launcher::launchUpdater(UpdaterLaunch action) {
if (cExeName().isEmpty()) {
return false;
}
const auto operation = (action == UpdaterLaunch::JustRelaunch)
? QString()
: (cWriteProtected()
? qsl("runas")
: QString());
const auto binaryPath = (action == UpdaterLaunch::JustRelaunch)
? (cExeDir() + cExeName())
: (cWriteProtected()
? (cWorkingDir() + qsl("tupdates/temp/Updater.exe"))
: (cExeDir() + qsl("Updater.exe")));
auto argumentsList = QStringList();
const auto pushArgument = [&](const QString &argument) {
argumentsList.push_back(argument.trimmed());
};
if (cLaunchMode() == LaunchModeAutoStart) {
pushArgument(qsl("-autostart"));
}
if (Logs::DebugEnabled()) {
pushArgument(qsl("-debug"));
}
if (cStartInTray()) {
pushArgument(qsl("-startintray"));
}
if (cTestMode()) {
pushArgument(qsl("-testmode"));
}
#ifndef TDESKTOP_DISABLE_AUTOUPDATE
if (Core::UpdaterDisabled()) {
pushArgument(qsl("-externalupdater"));
}
#endif // !TDESKTOP_DISABLE_AUTOUPDATE
if (customWorkingDir()) {
pushArgument(qsl("-workdir"));
pushArgument('"' + cWorkingDir() + '"');
}
if (cDataFile() != qsl("data")) {
pushArgument(qsl("-key"));
pushArgument('"' + cDataFile() + '"');
}
if (action == UpdaterLaunch::JustRelaunch) {
pushArgument(qsl("-noupdate"));
if (cRestartingToSettings()) {
pushArgument(qsl("-tosettings"));
}
} else {
pushArgument(qsl("-update"));
pushArgument(qsl("-exename"));
pushArgument('"' + cExeName() + '"');
if (cWriteProtected()) {
pushArgument(qsl("-writeprotected"));
pushArgument('"' + cExeDir() + '"');
}
}
return launch(operation, binaryPath, argumentsList);
}
int main(int argc, char *argv[]) {
#ifdef _NEED_WIN_GENERATE_DUMP
_oldWndExceptionFilter = SetUnhandledExceptionFilter(_exceptionFilter);
#endif
settingsParseArgs(argc, argv);
for (int32 i = 0; i < argc; ++i) {
if (string("-fixprevious") == argv[i]) {
return psFixPrevious();
} else if (string("-cleanup") == argv[i]) {
return psCleanup();
}
}
logsInit();
App::readConfig();
if (cFromAutoStart() && !cAutoStart()) {
psAutoStart(false, true);
return 0;
}
DEBUG_LOG(("Application Info: Telegram started, test mode: %1, exe dir: %2").arg(logBool(cTestMode())).arg(cExeDir()));
if (cDebug()) {
LOG(("Application Info: Telegram started in debug mode"));
for (int32 i = 0; i < argc; ++i) {
LOG(("Argument: %1").arg(QString::fromLocal8Bit(argv[i])));
}
QStringList logs = psInitLogs();
for (int32 i = 0, l = logs.size(); i < l; ++i) {
LOG(("Init Log: %1").arg(logs.at(i)));
}
}
psClearInitLogs();
DEBUG_LOG(("Application Info: ideal thread count: %1, using %2 connections per session").arg(QThread::idealThreadCount()).arg(cConnectionsInSession()));
psStart();
int result = 0;
{
Application app(argc, argv);
if (!App::quiting()) {
result = app.exec();
}
}
psFinish();
DEBUG_LOG(("Application Info: Telegram done, result: %1").arg(result));
if (cRestartingUpdate()) {
DEBUG_LOG(("Application Info: executing updater to install update.."));
psExecUpdater();
} else if (cRestarting()) {
DEBUG_LOG(("Application Info: executing Telegram, because of restart.."));
psExecTelegram();
}
logsClose();
return result;
}
int main(int argc, char *argv[]) {
#ifdef Q_OS_WIN
_oldWndExceptionFilter = SetUnhandledExceptionFilter(_exceptionFilter);
// CAPIHook apiHook("kernel32.dll", "SetUnhandledExceptionFilter", (PROC)RedirectedSetUnhandledExceptionFilter);
#endif
settingsParseArgs(argc, argv);
for (int32 i = 0; i < argc; ++i) {
if (string("-fixprevious") == argv[i]) {
return psFixPrevious();
} else if (string("-cleanup") == argv[i]) {
return psCleanup();
}
}
if (!logsInit()) {
return 0;
}
installSignalHandlers();
Global::Initializer _init;
Local::readSettings();
if (Local::oldSettingsVersion() < AppVersion) {
psNewVersion();
}
if (cFromAutoStart() && !cAutoStart()) {
psAutoStart(false, true);
Local::stop();
return 0;
}
DEBUG_LOG(("Application Info: Telegram started, test mode: %1, exe dir: %2").arg(logBool(cTestMode())).arg(cExeDir()));
if (cDebug()) {
LOG(("Application Info: Telegram started in debug mode"));
for (int32 i = 0; i < argc; ++i) {
LOG(("Argument: %1").arg(fromUtf8Safe(argv[i])));
}
QStringList logs = psInitLogs();
for (int32 i = 0, l = logs.size(); i < l; ++i) {
LOG(("Init Log: %1").arg(logs.at(i)));
}
}
psClearInitLogs();
DEBUG_LOG(("Application Info: ideal thread count: %1, using %2 connections per session").arg(QThread::idealThreadCount()).arg(cConnectionsInSession()));
psStart();
int result = 0;
{
QByteArray args[] = { "-style=0" }; // prepare fake args
static const int a_cnt = sizeof(args) / sizeof(args[0]);
int a_argc = a_cnt + 1;
char *a_argv[a_cnt + 1] = { argv[0], args[0].data() };
Application app(a_argc, a_argv);
if (!App::quiting()) {
result = app.exec();
}
}
psFinish();
Local::stop();
DEBUG_LOG(("Application Info: Telegram done, result: %1").arg(result));
#ifndef TDESKTOP_DISABLE_AUTOUPDATE
if (cRestartingUpdate()) {
if (!cBetaVersion() && DevVersion) {
LOG(("Writing 'devversion' file before launching the Updater!"));
QFile f(cWorkingDir() + qsl("tdata/devversion"));
if (!f.exists() && f.open(QIODevice::WriteOnly)) {
f.write("1");
f.close();
}
}
DEBUG_LOG(("Application Info: executing updater to install update.."));
psExecUpdater();
} else
#endif
if (cRestarting()) {
DEBUG_LOG(("Application Info: executing Telegram, because of restart.."));
psExecTelegram();
}
logsClose();
return result;
}
int main(int argc, char *argv[]) {
#ifdef _NEED_WIN_GENERATE_DUMP
_oldWndExceptionFilter = SetUnhandledExceptionFilter(_exceptionFilter);
#endif
InitOpenSSL _init;
settingsParseArgs(argc, argv);
for (int32 i = 0; i < argc; ++i) {
if (string("-fixprevious") == argv[i]) {
return psFixPrevious();
} else if (string("-cleanup") == argv[i]) {
return psCleanup();
}
}
logsInit();
Local::readSettings();
if (cFromAutoStart() && !cAutoStart()) {
psAutoStart(false, true);
Local::stop();
return 0;
}
DEBUG_LOG(("Application Info: Telegram started, test mode: %1, exe dir: %2").arg(logBool(cTestMode())).arg(cExeDir()));
if (cDebug()) {
LOG(("Application Info: Telegram started in debug mode"));
for (int32 i = 0; i < argc; ++i) {
LOG(("Argument: %1").arg(QString::fromLocal8Bit(argv[i])));
}
QStringList logs = psInitLogs();
for (int32 i = 0, l = logs.size(); i < l; ++i) {
LOG(("Init Log: %1").arg(logs.at(i)));
}
}
psClearInitLogs();
DEBUG_LOG(("Application Info: ideal thread count: %1, using %2 connections per session").arg(QThread::idealThreadCount()).arg(cConnectionsInSession()));
psStart();
int result = 0;
{
QByteArray args[] = { "-style=0" }; // prepare fake args
static const int a_cnt = sizeof(args) / sizeof(args[0]);
int a_argc = a_cnt + 1;
char *a_argv[a_cnt + 1] = { argv[0], args[0].data() };
Application app(a_argc, a_argv);
if (!App::quiting()) {
result = app.exec();
}
}
psFinish();
Local::stop();
DEBUG_LOG(("Application Info: Telegram done, result: %1").arg(result));
if (cRestartingUpdate()) {
if (DevVersion) {
LOG(("Writing 'devversion' file before launching the Updater!"));
QFile f(cWorkingDir() + qsl("tdata/devversion"));
if (!f.exists() && f.open(QIODevice::WriteOnly)) {
f.write("1");
f.close();
}
}
DEBUG_LOG(("Application Info: executing updater to install update.."));
psExecUpdater();
} else if (cRestarting()) {
DEBUG_LOG(("Application Info: executing Telegram, because of restart.."));
psExecTelegram();
}
logsClose();
return result;
}
