void SessionServer::Private::onNewLocalConnection() {
QLocalServer * server = dynamic_cast< QLocalServer * >( this->sender() );
assert( server || !"QLocalServer casting failed" );
while( server->hasPendingConnections() ) {
QLocalSocket * socket = server->nextPendingConnection();
ServerSession * session = new ServerSession( socket, this );
this->pendingSessions.push( session );
}
emit this->newConnection();
}
void MobilityConnection::connectToSimulator()
{
// 1. check availability
QLocalSocket *socket = new QLocalSocket;
QString simVersion = SimulatorConnection::instance()->simulatorVersion().toString();
socket->connectToServer(QLatin1String(SIMULATOR_MOBILITY_SERVERNAME) + simVersion, QLocalSocket::ReadWrite);
if (!socket->waitForConnected(1000)) {
qFatal("Could not connect to mobility server");
socket->deleteLater();
return;
}
mSendSocket = socket;
// 2. Create the local server used for initiating the backchannel.
const qint64 pid = QCoreApplication::applicationPid();
QLocalServer *server = new QLocalServer(this);
if (!server->listen(qt_mobilityServerName(simVersion, pid)))
qFatal("Can't create local mobility server for this application.");
// 3. Send initial application connect command.
ApplicationConnectCommand command;
ApplicationConnectCommand::Request &request = command.request;
request.applicationPid = pid;
request.applicationName[0] = 0;
request.version = mobilityVersion;
qt_sendAndReceiveApplicationConnect(socket, command);
mSimulatorVersion = command.reply.version;
// We usually want to get the initial state from the simulator directly, probably
// before the event loop is started up. Hence we block until the simulator has established
// the back channel.
if (!server->waitForNewConnection(1000))
qFatal("Simulator didn't establish mobility-backchannel on time");
mReceiveSocket = server->nextPendingConnection();
server->close();
connect(mReceiveSocket, SIGNAL(readyRead()), SLOT(onReadyRead()));
}
/*!
\internal
Called with an incoming connection
*/
void QJsonServer::handleLocalConnection()
{
QLocalServer *server = qobject_cast<QLocalServer *>(sender());
if (!server)
return;
if (QLocalSocket *socket = server->nextPendingConnection()) {
socket->setReadBufferSize(64*1024);
Q_D(QJsonServer);
QJsonAuthority *authority = d->m_localServers.value(server);
QJsonServerClient *client = new QJsonServerClient(this);
client->setAuthority(authority);
client->setSocket(socket);
connect(client, SIGNAL(authorized(const QString&)),
this, SLOT(handleClientAuthorized(const QString&)));
connect(client, SIGNAL(disconnected(const QString&)),
this, SLOT(clientDisconnected(const QString&)));
connect(client, SIGNAL(messageReceived(const QString&, const QJsonObject&)),
this, SLOT(receiveMessage(const QString&, const QJsonObject&)));
connect(client, SIGNAL(authorizationFailed()),
this, SLOT(handleAuthorizationFailed()));
client->start();
}
void Server::start() {
QString sockPath = "/tmp/qeventloop_test";
QLocalServer* server = new QLocalServer();
QFile sockFile(sockPath);
if (sockFile.exists()) {
sockFile.remove();
}
server->listen(sockPath);
QObject::connect(server, &QLocalServer::newConnection, [this, server]() {
m_sock = server->nextPendingConnection();
QObject::connect(m_sock, &QLocalSocket::disconnected, m_sock, &QLocalSocket::deleteLater);
QObject::connect(m_sock, &QLocalSocket::readyRead, this, &Server::onReadyRead,
Qt::QueuedConnection);
sendData(m_sock, 1);
QEventLoop loop;
QObject::connect(&m_result1, &Result::ready, &loop, &QEventLoop::quit);
qDebug("start event loop to wait for 1");
loop.exec();
qDebug("end event loop to wait for 1");
});
}
int main(int argc, char *argv[])
{
Local a(argc, argv);
int single;
if ((single = Config::getValue("/Interface/Single", 1))){
QLocalSocket socket;
socket.connectToServer("BiliLocalInstance");
if (socket.waitForConnected()){
QDataStream s(&socket);
s << a.arguments().mid(1);
socket.waitForBytesWritten();
return 0;
}
}
loadTranslator();
setDefaultFont();
setToolTipBase();
Interface w;
Plugin::loadPlugins();
if (!w.testAttribute(Qt::WA_WState_ExplicitShowHide)){
w.show();
}
w.tryLocal(a.arguments().mid(1));
QLocalServer *server = nullptr;
if (single){
server = new QLocalServer(lApp);
server->listen("BiliLocalInstance");
QObject::connect(server, &QLocalServer::newConnection, [&](){
QLocalSocket *r = server->nextPendingConnection();
r->waitForReadyRead();
QDataStream s(r);
QStringList args;
s >> args;
delete r;
w.tryLocal(args);
});
}
RunControl *WinRtDebugSupport::createDebugRunControl(WinRtRunConfiguration *runConfig,
Core::Id mode,
QString *errorMessage)
{
// FIXME: This is just working for local debugging;
using namespace Debugger;
DebuggerStartParameters params;
params.startMode = AttachExternal;
// The first Thread needs to be resumed manually.
params.commandsAfterConnect = "~0 m";
QFileInfo debuggerHelper(QCoreApplication::applicationDirPath()
+ QLatin1String("/winrtdebughelper.exe"));
if (!debuggerHelper.isExecutable()) {
*errorMessage = tr("The WinRT debugging helper is missing from your Qt Creator "
"installation. It was assumed to be located at %1").arg(
debuggerHelper.absoluteFilePath());
return 0;
}
if (useQmlDebugging(runConfig)) {
quint16 qmlDebugPort = 0;
if (!getFreePort(qmlDebugPort, errorMessage))
return 0;
runConfig->setArguments(runConfig->arguments() + QLatin1Char(' ')
+ QmlDebug::qmlDebugTcpArguments(QmlDebug::QmlDebuggerServices, qmlDebugPort));
params.qmlServerAddress = QHostAddress::LocalHost;
params.qmlServerPort = qmlDebugPort;
}
WinRtRunnerHelper *runner = new WinRtRunnerHelper(runConfig, errorMessage);
if (!errorMessage->isEmpty())
return 0;
QLocalServer server;
server.listen(QLatin1String("QtCreatorWinRtDebugPIDPipe"));
runner->debug(debuggerHelper.absoluteFilePath());
if (!runner->waitForStarted()) {
*errorMessage = tr("Cannot start the WinRT Runner Tool.");
return 0;
}
if (!server.waitForNewConnection(10000)) {
*errorMessage = tr("Cannot establish connection to the WinRT debugging helper.");
return 0;
}
while (server.hasPendingConnections()) {
QLocalSocket *connection = server.nextPendingConnection();
if (connection->waitForReadyRead(1000)) {
const QByteArray &output = connection->readAll();
QList<QByteArray> arg = output.split(':');
if (arg.first() == "PID") {
bool ok =false;
params.attachPID = arg.last().toInt(&ok);
if (!ok) {
*errorMessage = tr("Cannot extract the PID from the WinRT debugging helper. "
"(output: %1)").arg(QString::fromLocal8Bit(output));
return 0;
}
server.close();
Debugger::DebuggerRunControl *debugRunControl
= createDebuggerRunControl(params, runConfig, errorMessage, mode);
runner->setDebugRunControl(debugRunControl);
new WinRtDebugSupport(debugRunControl, runner);
return debugRunControl;
}
}
}
server.close();
*errorMessage = tr("Cannot create an appropriate run control for "
"the current run configuration.");
return 0;
}
RunControl *WinRtDebugSupport::createDebugRunControl(WinRtRunConfiguration *runConfig,
RunMode mode,
QString *errorMessage)
{
// FIXME: This is just working for local debugging;
using namespace Debugger;
DebuggerStartParameters params;
params.startMode = AttachExternal;
params.languages |= CppLanguage;
params.breakOnMain = mode == DebugRunModeWithBreakOnMain;
// The first Thread needs to be resumed manually.
params.commandsAfterConnect = "~0 m";
Kit *kit = runConfig->target()->kit();
params.debuggerCommand = DebuggerKitInformation::debuggerCommand(kit).toString();
if (ToolChain *tc = ToolChainKitInformation::toolChain(kit))
params.toolChainAbi = tc->targetAbi();
QFileInfo debuggerHelper(QCoreApplication::applicationDirPath()
+ QLatin1String("/winrtdebughelper.exe"));
if (!debuggerHelper.isExecutable()) {
*errorMessage = tr("The WinRT debugging helper is missing from your Qt Creator "
"installation. It was assumed to be located at %1").arg(
debuggerHelper.absoluteFilePath());
return 0;
}
WinRtRunnerHelper *runner = new WinRtRunnerHelper(runConfig, errorMessage);
if (!errorMessage->isEmpty())
return 0;
QLocalServer server;
server.listen(QLatin1String("QtCreatorWinRtDebugPIDPipe"));
runner->debug(debuggerHelper.absoluteFilePath());
if (!runner->waitForStarted()) {
*errorMessage = tr("Cannot start the WinRT Runner Tool.");
return 0;
}
if (!server.waitForNewConnection(10000)) {
*errorMessage = tr("Cannot establish connection to the WinRT debugging helper.");
return 0;
}
while (server.hasPendingConnections()) {
QLocalSocket *connection = server.nextPendingConnection();
if (connection->waitForReadyRead(1000)) {
const QByteArray &output = connection->readAll();
QList<QByteArray> arg = output.split(':');
if (arg.first() == "PID") {
bool ok =false;
params.attachPID = arg.last().toInt(&ok);
if (!ok) {
*errorMessage = tr("Cannot extract the PID from the WinRT debugging helper. "
"(output: %1)").arg(QString::fromLocal8Bit(output));
return 0;
}
server.close();
params.runConfiguration = runConfig;
Debugger::DebuggerRunControl *debugRunControl
= createDebuggerRunControl(params, errorMessage);
runner->setRunControl(debugRunControl);
new WinRtDebugSupport(debugRunControl, runner);
return debugRunControl;
}
}
}
server.close();
*errorMessage = tr("Cannot create an appropriate run control for "
"the current run configuration.");
return 0;
}