src/client/backlogrequester.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
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  20
  21 #include "backlogrequester.h"
  22
  23 #include <QObject>
  24
  25 #include "clientbacklogmanager.h"
  26
  27 BacklogRequester::BacklogRequester(bool buffering, ClientBacklogManager *backlogManager)
  28   : backlogManager(backlogManager),
  29     _isBuffering(buffering)
  30 {
  31   Q_ASSERT(backlogManager);
  32 }
  33
  34 bool BacklogRequester::buffer(BufferId bufferId, const MessageList &messages) {
  35   _bufferedMessages << messages;
  36   _buffersWaiting.remove(bufferId);
  37   return !_buffersWaiting.isEmpty();
  38 }
  39
  40 // ========================================
  41 //  FIXED BACKLOG REQUESTER
  42 // ========================================
  43 FixedBacklogRequester::FixedBacklogRequester(ClientBacklogManager *backlogManager)
  44   : BacklogRequester(true, backlogManager),
  45     _backlogCount(500)
  46 {
  47 }
  48
  49 void FixedBacklogRequester::requestBacklog() {
  50   QList<BufferId> allBuffers = allBufferIds();
  51   setWaitingBuffers(allBuffers);
  52   backlogManager->emitMessagesRequested(QObject::tr("Requesting a total of up to %1 backlog messages for %2 buffers").arg(_backlogCount * allBuffers.count()).arg(allBuffers.count()));
  53   foreach(BufferId bufferId, allBuffers) {
  54     backlogManager->requestBacklog(bufferId, _backlogCount, -1);
  55   }
  56 }