X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcore%2Fcorebuffersyncer.cpp;h=37ff255f9b95f80c80e1f5705897a96fa8d25962;hb=f6b9eeda207d42c99fc3e9085631722cf2ec83dc;hp=9549df7a0df47a60bc575a990ebd70f29645d2f1;hpb=f824db0e31b54969e0b7fa0b5405b1e9173d482c;p=quassel.git

diff --git a/src/core/corebuffersyncer.cpp b/src/core/corebuffersyncer.cpp
index 9549df7a..37ff255f 100644
--- a/src/core/corebuffersyncer.cpp
+++ b/src/core/corebuffersyncer.cpp
@@ -25,9 +25,16 @@
 #include "corenetwork.h"
 #include "ircchannel.h"
 
+class PurgeEvent : public QEvent {
+public:
+  PurgeEvent() : QEvent(QEvent::User) {}
+};
+
+INIT_SYNCABLE_OBJECT(CoreBufferSyncer)
 CoreBufferSyncer::CoreBufferSyncer(CoreSession *parent)
   : BufferSyncer(Core::bufferLastSeenMsgIds(parent->user()), parent),
-    _coreSession(parent)
+    _coreSession(parent),
+    _purgeBuffers(false)
 {
 }
 
@@ -108,3 +115,35 @@ void CoreBufferSyncer::mergeBuffersPermanently(BufferId bufferId1, BufferId buff
     BufferSyncer::mergeBuffersPermanently(bufferId1, bufferId2);
   }
 }
+
+void CoreBufferSyncer::customEvent(QEvent *event) {
+  if(event->type() != QEvent::User)
+    return;
+
+  purgeBufferIds();
+  event->accept();
+}
+
+void CoreBufferSyncer::requestPurgeBufferIds() {
+  if(_purgeBuffers)
+    return;
+
+  _purgeBuffers = true;
+  QCoreApplication::postEvent(this, new PurgeEvent());
+}
+
+void CoreBufferSyncer::purgeBufferIds() {
+  _purgeBuffers = false;
+  QList<BufferInfo> bufferInfos = Core::requestBuffers(_coreSession->user());
+  QSet<BufferId> actualBuffers;
+  foreach(BufferInfo bufferInfo, bufferInfos) {
+    actualBuffers << bufferInfo.bufferId();
+  }
+
+  QList<BufferId> storedIds = bufferIds();
+  foreach(BufferId bufferId, storedIds) {
+    if(!actualBuffers.contains(bufferId)) {
+      BufferSyncer::removeBuffer(bufferId);
+    }
+  }
+}