DlangIconCache &DlangIconCache::instance()
{
if (!(staticInstance.load())) {
QMutexLocker lock(&staticInstanceMutex);
if (!(staticInstance.load())) {
staticInstance = new DlangIconCache;
}
}
return *(staticInstance.load());
}
void logMessageHandler(QtMsgType type, const QMessageLogContext& ctxt, const QString& msg)
{
// Silence qWarning spam due to bug in QTextBrowser (trying to open a file for base64 images)
if (ctxt.function == QString("virtual bool QFSFileEngine::open(QIODevice::OpenMode)")
&& msg == QString("QFSFileEngine::open: No file name specified"))
return;
QString LogMsg = QString("[%1] %2:%3 : ")
.arg(QTime::currentTime().toString("HH:mm:ss.zzz")).arg(ctxt.file).arg(ctxt.line);
switch (type)
{
case QtDebugMsg:
LogMsg += "Debug";
break;
case QtWarningMsg:
LogMsg += "Warning";
break;
case QtCriticalMsg:
LogMsg += "Critical";
break;
case QtFatalMsg:
LogMsg += "Fatal";
break;
default:
break;
}
LogMsg += ": " + msg + "\n";
QByteArray LogMsgBytes = LogMsg.toUtf8();
fwrite(LogMsgBytes.constData(), 1, LogMsgBytes.size(), stderr);
#ifdef LOG_TO_FILE
FILE * logFilePtr = logFileFile.load(); // atomically load the file pointer
if (!logFilePtr)
{
logBufferMutex->lock();
if (logBuffer)
logBuffer->append(LogMsgBytes);
logBufferMutex->unlock();
}
else
{
logBufferMutex->lock();
if (logBuffer)
{
// empty logBuffer to file
foreach (QByteArray msg, *logBuffer)
fwrite(msg.constData(), 1, msg.size(), logFilePtr);
delete logBuffer; // no longer needed
logBuffer = nullptr;
}
logBufferMutex->unlock();
fwrite(LogMsgBytes.constData(), 1, LogMsgBytes.size(), logFilePtr);
fflush(logFilePtr);
}
#endif
}
const QHash<int, QString> &TCriteriaData::formats()
{
QHash<int, QString> *ret = formatVector.fetchAndAddOrdered(0);
if (!ret) {
ret = new QHash<int, QString>();
ret->insert(TSql::Equal, "=%1");
ret->insert(TSql::NotEqual, "<>%1");
ret->insert(TSql::LessThan, "<%1");
ret->insert(TSql::GreaterThan, ">%1");
ret->insert(TSql::LessEqual, "<=%1");
ret->insert(TSql::GreaterEqual, ">=%1");
ret->insert(TSql::IsNull, " IS NULL");
ret->insert(TSql::IsNotNull, " IS NOT NULL");
ret->insert(TSql::Like, " LIKE %1");
ret->insert(TSql::NotLike, " NOT LIKE %1");
ret->insert(TSql::LikeEscape, " LIKE %1 ESCAPE %2");
ret->insert(TSql::NotLikeEscape, " NOT LIKE %1 ESCAPE %2");
ret->insert(TSql::ILike, " ILIKE %1");
ret->insert(TSql::NotILike, " NOT ILIKE %1");
ret->insert(TSql::ILikeEscape, " ILIKE %1 ESCAPE %2");
ret->insert(TSql::NotILikeEscape, " NOT ILIKE %1 ESCAPE %2");
ret->insert(TSql::In, " IN (%1)");
ret->insert(TSql::NotIn, " NOT IN (%1)");
ret->insert(TSql::Between, " BETWEEN %1 AND %2");
ret->insert(TSql::NotBetween, " NOT BETWEEN %1 AND %2");
ret->insert(TSql::Any, "ANY (%1)");
ret->insert(TSql::All, "ALL (%1)");
if (!formatVector.testAndSetOrdered(0, ret)) {
delete ret;
ret = formatVector.fetchAndAddOrdered(0);
}
}
return *ret;
}
void itkDCMTKDataImageReaderPrivate::initialiseStatic()
{
if ( ! mutex) {
QMutex * m = new QMutex();
if ( ! mutex.testAndSetOrdered(NULL, m))
delete m;
}
QMutexLocker lock(mutex);
if ( ! ioThreads )
ioThreads = new QList<QThread*>();
if ( ! ioPointers )
ioPointers = new QList<itk::DCMTKImageIO::Pointer>();
}
int main(int argc, char *argv[])
{
#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
#endif
qInstallMessageHandler(logMessageHandler);
QApplication a(argc, argv);
a.setApplicationName("qTox");
a.setOrganizationName("Tox");
a.setApplicationVersion("\nGit commit: " + QString(GIT_VERSION));
#if defined(Q_OS_OSX)
//osx::moveToAppFolder(); TODO: Add setting to enable this feature.
osx::migrateProfiles();
#endif
qsrand(time(0));
Settings::getInstance();
Translator::translate();
// Process arguments
QCommandLineParser parser;
parser.setApplicationDescription("qTox, version: " + QString(GIT_VERSION) + "\nBuilt: " + __TIME__ + " " + __DATE__);
parser.addHelpOption();
parser.addVersionOption();
parser.addPositionalArgument("uri", QObject::tr("Tox URI to parse"));
parser.addOption(QCommandLineOption("p", QObject::tr("Starts new instance and loads specified profile."), QObject::tr("profile")));
parser.process(a);
IPC& ipc = IPC::getInstance();
if (sodium_init() < 0) // For the auto-updater
{
qCritical() << "Can't init libsodium";
return EXIT_FAILURE;
}
#ifdef LOG_TO_FILE
QString logFileDir = Settings::getInstance().getAppCacheDirPath();
QDir(logFileDir).mkpath(".");
QString logfile = logFileDir + "qtox.log";
FILE * mainLogFilePtr = fopen(logfile.toLocal8Bit().constData(), "a");
// Trim log file if over 1MB
if (QFileInfo(logfile).size() > 1000000)
{
qDebug() << "Log file over 1MB, rotating...";
// close old logfile (need for windows)
if (mainLogFilePtr)
fclose(mainLogFilePtr);
QDir dir (logFileDir);
// Check if log.1 already exists, and if so, delete it
if (dir.remove(logFileDir + "qtox.log.1"))
qDebug() << "Removed old log successfully";
else
qWarning() << "Unable to remove old log file";
if (!dir.rename(logFileDir + "qtox.log", logFileDir + "qtox.log.1"))
qCritical() << "Unable to move logs";
// open a new logfile
mainLogFilePtr = fopen(logfile.toLocal8Bit().constData(), "a");
}
if (!mainLogFilePtr)
qCritical() << "Couldn't open logfile" << logfile;
logFileFile.store(mainLogFilePtr); // atomically set the logFile
#endif
// Windows platform plugins DLL hell fix
QCoreApplication::addLibraryPath(QCoreApplication::applicationDirPath());
a.addLibraryPath("platforms");
qDebug() << "built on: " << __TIME__ << __DATE__ << "(" << TIMESTAMP << ")";
qDebug() << "commit: " << GIT_VERSION << "\n";
// Install Unicode 6.1 supporting font
QFontDatabase::addApplicationFont("://DejaVuSans.ttf");
// Check whether we have an update waiting to be installed
#if AUTOUPDATE_ENABLED
if (AutoUpdater::isLocalUpdateReady())
AutoUpdater::installLocalUpdate(); ///< NORETURN
#endif
QString profileName;
bool autoLogin = Settings::getInstance().getAutoLogin();
// Inter-process communication
ipc.registerEventHandler("uri", &toxURIEventHandler);
ipc.registerEventHandler("save", &toxSaveEventHandler);
ipc.registerEventHandler("activate", &toxActivateEventHandler);
uint32_t ipcDest = 0;
QString eventType, firstParam;
if (parser.isSet("p"))
{
profileName = parser.value("p");
if (!Profile::exists(profileName))
{
qCritical() << "-p profile" << profileName + ".tox" << "doesn't exist";
return EXIT_FAILURE;
}
ipcDest = Settings::makeProfileId(profileName);
autoLogin = true;
}
else
{
profileName = Settings::getInstance().getCurrentProfile();
}
if (parser.positionalArguments().size() == 0)
{
eventType = "activate";
}
else
{
firstParam = parser.positionalArguments()[0];
// Tox URIs. If there's already another qTox instance running, we ask it to handle the URI and we exit
// Otherwise we start a new qTox instance and process it ourselves
if (firstParam.startsWith("tox:"))
{
eventType = "uri";
}
else if (firstParam.endsWith(".tox"))
{
eventType = "save";
}
else
{
qCritical() << "Invalid argument";
return EXIT_FAILURE;
}
}
if (!ipc.isCurrentOwner())
{
time_t event = ipc.postEvent(eventType, firstParam.toUtf8(), ipcDest);
// If someone else processed it, we're done here, no need to actually start qTox
if (ipc.waitUntilAccepted(event, 2))
{
qDebug() << "Event" << eventType << "was handled by other client.";
return EXIT_SUCCESS;
}
}
// Autologin
if (autoLogin)
{
if (Profile::exists(profileName))
{
if (!Profile::isEncrypted(profileName))
{
Profile* profile = Profile::loadProfile(profileName);
if (profile)
Nexus::getInstance().setProfile(profile);
}
Settings::getInstance().setCurrentProfile(profileName);
}
}
Nexus::getInstance().start();
// Event was not handled by already running instance therefore we handle it ourselves
if (eventType == "uri")
handleToxURI(firstParam.toUtf8());
else if (eventType == "save")
handleToxSave(firstParam.toUtf8());
// Run
int errorcode = a.exec();
Nexus::destroyInstance();
CameraSource::destroyInstance();
Settings::destroyInstance();
qDebug() << "Clean exit with status" << errorcode;
#ifdef LOG_TO_FILE
logFileFile.store(nullptr); // atomically disable logging to file
fclose(mainLogFilePtr);
#endif
return errorcode;
}
void logMessageHandler(QtMsgType type, const QMessageLogContext& ctxt, const QString& msg)
{
// Silence qWarning spam due to bug in QTextBrowser (trying to open a file for base64 images)
if (ctxt.function == QString("virtual bool QFSFileEngine::open(QIODevice::OpenMode)")
&& msg == QString("QFSFileEngine::open: No file name specified"))
return;
QString file = ctxt.file;
// We're not using QT_MESSAGELOG_FILE here, because that can be 0, NULL, or
// nullptr in release builds.
QString path = QString(__FILE__);
path = path.left(path.lastIndexOf('/') + 1);
if (file.startsWith(path)) {
file = file.mid(path.length());
}
// Time should be in UTC to save user privacy on log sharing
QTime time = QDateTime::currentDateTime().toUTC().time();
QString LogMsg =
QString("[%1 UTC] %2:%3 : ").arg(time.toString("HH:mm:ss.zzz")).arg(file).arg(ctxt.line);
switch (type) {
case QtDebugMsg:
LogMsg += "Debug";
break;
case QtWarningMsg:
LogMsg += "Warning";
break;
case QtCriticalMsg:
LogMsg += "Critical";
break;
case QtFatalMsg:
LogMsg += "Fatal";
break;
default:
break;
}
LogMsg += ": " + msg + "\n";
QByteArray LogMsgBytes = LogMsg.toUtf8();
fwrite(LogMsgBytes.constData(), 1, LogMsgBytes.size(), stderr);
#ifdef LOG_TO_FILE
FILE* logFilePtr = logFileFile.load(); // atomically load the file pointer
if (!logFilePtr) {
logBufferMutex->lock();
if (logBuffer)
logBuffer->append(LogMsgBytes);
logBufferMutex->unlock();
} else {
logBufferMutex->lock();
if (logBuffer) {
// empty logBuffer to file
foreach (QByteArray msg, *logBuffer)
fwrite(msg.constData(), 1, msg.size(), logFilePtr);
delete logBuffer; // no longer needed
logBuffer = nullptr;
}
logBufferMutex->unlock();
fwrite(LogMsgBytes.constData(), 1, LogMsgBytes.size(), logFilePtr);
fflush(logFilePtr);
}
#endif
}
