Introducing fast backlog replay! Thanks sph_ for the help!

[quassel.git] / src / client / clientbacklogmanager.cpp

diff --git a/src/client/clientbacklogmanager.cpp b/src/client/clientbacklogmanager.cpp
index 86b1b1c..519135a 100644 (file)
--- a/src/client/clientbacklogmanager.cpp
+++ b/src/client/clientbacklogmanager.cpp
@@ -19,17 +19,57 @@
  ***************************************************************************/
 
 #include "clientbacklogmanager.h"
+
+#include "abstractmessageprocessor.h"
+#include "backlogrequester.h"
 #include "client.h"
 
 #include <QDebug>
 
 ClientBacklogManager::ClientBacklogManager(QObject *parent)
-  : BacklogManager(parent)
+  : BacklogManager(parent),
+    _buffer(true)
 {
 }
 
 void ClientBacklogManager::receiveBacklog(BufferId bufferId, int lastMsgs, int offset, QVariantList msgs) {
   Q_UNUSED(lastMsgs)
   Q_UNUSED(offset)
-  emit backlog(bufferId, msgs);
+
+  if(msgs.isEmpty())
+    return;
+
+  //QTime start = QTime::currentTime();
+  QList<Message> msglist;
+  foreach(QVariant v, msgs) {
+    Message msg = v.value<Message>();
+    msg.setFlags(msg.flags() | Message::Backlog);
+    msglist << msg;
+  }
+
+  if(_buffer) {
+    _messageBuffer << msglist;
+    _buffersWaiting.remove(bufferId);
+    if(_buffersWaiting.isEmpty()) {
+      _buffer = false;
+      qSort(_messageBuffer);
+      Client::messageProcessor()->process(_messageBuffer);
+      _messageBuffer.clear();
+    }
+  } else {
+    Client::messageProcessor()->process(msglist);
+  }
+  //qDebug() << "processed" << msgs.count() << "backlog lines in" << start.msecsTo(QTime::currentTime());
+}
+
+QVariantList ClientBacklogManager::requestBacklog(BufferId bufferId, int lastMsgs, int offset) {
+  if(_buffer)
+    _buffersWaiting << bufferId;
+
+  return BacklogManager::requestBacklog(bufferId, lastMsgs, offset);
+}
+
+void ClientBacklogManager::requestInitialBacklog() {
+  FixedBacklogRequester backlogRequester(this);
+  backlogRequester.requestBacklog();
 }