1 /***************************************************************************
2 * Copyright (C) 2005-2020 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
23 #include "client-export.h"
25 #include "backlogmanager.h"
28 class BacklogRequester;
30 class CLIENT_EXPORT ClientBacklogManager : public BacklogManager
35 ClientBacklogManager(QObject* parent = nullptr);
37 // helper for the backlogRequester, as it isn't a QObject and can't emit itself
38 inline void emitMessagesRequested(const QString& msg) const { emit messagesRequested(msg); }
43 QVariantList requestBacklog(BufferId bufferId, MsgId first = -1, MsgId last = -1, int limit = -1, int additional = 0) override;
44 void receiveBacklog(BufferId bufferId, MsgId first, MsgId last, int limit, int additional, QVariantList msgs) override;
45 void receiveBacklogAll(MsgId first, MsgId last, int limit, int additional, QVariantList msgs) override;
47 void requestInitialBacklog();
49 void checkForBacklog(BufferId bufferId);
50 void checkForBacklog(const BufferIdList& bufferIds);
53 void messagesReceived(BufferId bufferId, int count) const;
54 void messagesRequested(const QString&) const;
55 void messagesProcessed(const QString&) const;
57 void updateProgress(int, int);
61 BufferIdList filterNewBufferIds(const BufferIdList& bufferIds);
63 void dispatchMessages(const MessageList& messages, bool sort = false);
65 BacklogRequester* _requester{nullptr};
66 bool _initBacklogRequested{false};
67 QSet<BufferId> _buffersRequested;
71 inline void ClientBacklogManager::checkForBacklog(BufferId bufferId)
73 checkForBacklog(BufferIdList() << bufferId);