added new user input command 'showkey"

[quassel.git] / src / core / coresession.cpp

diff --git a/src/core/coresession.cpp b/src/core/coresession.cpp
index 0173a95..1e543e7 100644 (file)
--- a/src/core/coresession.cpp
+++ b/src/core/coresession.cpp
@@ -68,6 +68,7 @@ CoreSession::CoreSession(UserId uid, bool restoreState, QObject *parent)
     _ctcpParser(new CtcpParser(this)),
     _ircParser(new IrcParser(this)),
     scriptEngine(new QScriptEngine(this)),
+    _processMessages(false),
     _ignoreListManager(this)
 {
   SignalProxy *p = signalProxy();
@@ -96,7 +97,6 @@ CoreSession::CoreSession(UserId uid, bool restoreState, QObject *parent)
   loadSettings();
   initScriptEngine();
 
-  connect(eventManager(), SIGNAL(eventQueueEmptied()), SLOT(processMessages()));
   eventManager()->registerObject(ircParser(), EventManager::NormalPriority);
   eventManager()->registerObject(sessionEventProcessor(), EventManager::HighPriority); // needs to process events *before* the stringifier!
   eventManager()->registerObject(ctcpParser(), EventManager::NormalPriority);
@@ -223,9 +223,6 @@ void CoreSession::msgFromClient(BufferInfo bufinfo, QString msg) {
   CoreNetwork *net = network(bufinfo.networkId());
   if(net) {
     net->userInput(bufinfo, msg);
-    // FIXME as soon as user input is event-based
-    // until then, user input doesn't trigger a message queue flush!
-    processMessages();
   } else {
     qWarning() << "Trying to send to unconnected network:" << msg;
   }
@@ -250,6 +247,10 @@ void CoreSession::recvMessageFromServer(NetworkId networkId, Message::Type type,
     return;
 
   _messageQueue << rawMsg;
+  if(!_processMessages) {
+    _processMessages = true;
+    QCoreApplication::postEvent(this, new ProcessMessagesEvent());
+  }
 }
 
 void CoreSession::recvStatusMsgFromServer(QString msg) {
@@ -270,10 +271,15 @@ QList<BufferInfo> CoreSession::buffers() const {
   return Core::requestBuffers(user());
 }
 
-void CoreSession::processMessages() {
-  if(_messageQueue.isEmpty())
+void CoreSession::customEvent(QEvent *event) {
+  if(event->type() != QEvent::User)
     return;
 
+  processMessages();
+  event->accept();
+}
+
+void CoreSession::processMessages() {
   if(_messageQueue.count() == 1) {
     const RawMessage &rawMsg = _messageQueue.first();
     bool createBuffer = !(rawMsg.flags & Message::Redirected);
@@ -329,6 +335,7 @@ void CoreSession::processMessages() {
       emit displayMsg(messages[i]);
     }
   }
+  _processMessages = false;
   _messageQueue.clear();
 }
 
@@ -474,7 +481,10 @@ void CoreSession::removeNetwork(NetworkId id) {
     return;
 
   if(net->connectionState() != Network::Disconnected) {
-    connect(net, SIGNAL(disconnected(NetworkId)), SLOT(destroyNetwork(NetworkId)));
+    // make sure we no longer receive data from the tcp buffer
+    disconnect(net, SIGNAL(displayMsg(NetworkId, Message::Type, BufferInfo::Type, const QString &, const QString &, const QString &, Message::Flags)), this, 0);
+    disconnect(net, SIGNAL(displayStatusMsg(QString)), this, 0);
+    connect(net, SIGNAL(disconnected(NetworkId)), this, SLOT(destroyNetwork(NetworkId)));
     net->disconnectFromIrc();
   } else {
     destroyNetwork(id);
@@ -485,6 +495,16 @@ void CoreSession::destroyNetwork(NetworkId id) {
   QList<BufferId> removedBuffers = Core::requestBufferIdsForNetwork(user(), id);
   Network *net = _networks.take(id);
   if(net && Core::removeNetwork(user(), id)) {
+    // make sure that all unprocessed RawMessages from this network are removed
+    QList<RawMessage>::iterator messageIter = _messageQueue.begin();
+    while(messageIter != _messageQueue.end()) {
+      if(messageIter->networkId == id) {
+        messageIter = _messageQueue.erase(messageIter);
+      } else {
+        messageIter++;
+      }
+    }
+    // remove buffers from syncer
     foreach(BufferId bufferId, removedBuffers) {
       _bufferSyncer->removeBuffer(bufferId);
     }