/***************************************************************************
- * Copyright (C) 2005-09 by the Quassel Project *
+ * Copyright (C) 2005-2019 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "clientbacklogmanager.h"
+#include <algorithm>
+#include <ctime>
+
+#include <QDebug>
+
#include "abstractmessageprocessor.h"
-#include "backlogsettings.h"
#include "backlogrequester.h"
+#include "backlogsettings.h"
#include "client.h"
+#include "util.h"
-#include <ctime>
-
-#include <QDebug>
+ClientBacklogManager::ClientBacklogManager(QObject* parent)
+ : BacklogManager(parent)
+{}
-ClientBacklogManager::ClientBacklogManager(QObject *parent)
- : BacklogManager(parent),
- _requester(0)
+QVariantList ClientBacklogManager::requestBacklog(BufferId bufferId, MsgId first, MsgId last, int limit, int additional)
{
+ _buffersRequested << bufferId;
+ return BacklogManager::requestBacklog(bufferId, first, last, limit, additional);
}
-void ClientBacklogManager::receiveBacklog(BufferId bufferId, MsgId first, MsgId last, int limit, int additional, QVariantList msgs) {
- Q_UNUSED(first) Q_UNUSED(last) Q_UNUSED(limit) Q_UNUSED(additional)
-
- emit messagesReceived(bufferId, msgs.count());
-
- MessageList msglist;
- foreach(QVariant v, msgs) {
- Message msg = v.value<Message>();
- msg.setFlags(msg.flags() | Message::Backlog);
- msglist << msg;
- }
-
- _backlogReceived << bufferId;
+void ClientBacklogManager::receiveBacklog(BufferId bufferId, MsgId first, MsgId last, int limit, int additional, QVariantList msgs)
+{
+ Q_UNUSED(first)
+ Q_UNUSED(last)
+ Q_UNUSED(limit)
+ Q_UNUSED(additional)
+
+ emit messagesReceived(bufferId, msgs.count());
+
+ MessageList msglist;
+ foreach (QVariant v, msgs) {
+ Message msg = v.value<Message>();
+ msg.setFlags(msg.flags() | Message::Backlog);
+ msglist << msg;
+ }
- if(isBuffering()) {
- bool lastPart = !_requester->buffer(bufferId, msglist);
- updateProgress(_requester->totalBuffers() - _requester->buffersWaiting(), _requester->totalBuffers());
- if(lastPart) {
- stopBuffering();
+ if (isBuffering()) {
+ bool lastPart = !_requester->buffer(bufferId, msglist);
+ updateProgress(_requester->totalBuffers() - _requester->buffersWaiting(), _requester->totalBuffers());
+ if (lastPart) {
+ dispatchMessages(_requester->bufferedMessages(), true);
+ _requester->flushBuffer();
+ }
+ }
+ else {
+ dispatchMessages(msglist);
}
- } else {
- dispatchMessages(msglist);
- }
}
-void ClientBacklogManager::receiveBacklogAll(MsgId first, MsgId last, int limit, int additional, QVariantList msgs) {
- Q_UNUSED(first) Q_UNUSED(last) Q_UNUSED(limit) Q_UNUSED(additional)
-
- MessageList msglist;
- foreach(QVariant v, msgs) {
- Message msg = v.value<Message>();
- msg.setFlags(msg.flags() | Message::Backlog);
- msglist << msg;
- }
-
- dispatchMessages(msglist);
-}
+void ClientBacklogManager::receiveBacklogAll(MsgId first, MsgId last, int limit, int additional, QVariantList msgs)
+{
+ Q_UNUSED(first)
+ Q_UNUSED(last)
+ Q_UNUSED(limit)
+ Q_UNUSED(additional)
+
+ MessageList msglist;
+ foreach (QVariant v, msgs) {
+ Message msg = v.value<Message>();
+ msg.setFlags(msg.flags() | Message::Backlog);
+ msglist << msg;
+ }
-void ClientBacklogManager::requestInitialBacklog() {
- if(_requester) {
- qWarning() << "ClientBacklogManager::requestInitialBacklog() called twice in the same session! (Backlog has already been requested)";
- return;
- }
-
- BacklogSettings settings;
- switch(settings.requesterType()) {
- case BacklogRequester::GlobalUnread:
- _requester = new GlobalUnreadBacklogRequester(this);
- break;
- case BacklogRequester::PerBufferUnread:
- _requester = new PerBufferUnreadBacklogRequester(this);
- break;
- case BacklogRequester::PerBufferFixed:
- default:
- _requester = new FixedBacklogRequester(this);
- };
-
- _requester->requestBacklog();
- if(_requester->isBuffering()) {
- updateProgress(0, _requester->totalBuffers());
- }
+ dispatchMessages(msglist);
}
-void ClientBacklogManager::checkForBacklog(const BufferId bufferId) {
- if(_backlogReceived.contains(bufferId))
- return;
+void ClientBacklogManager::requestInitialBacklog()
+{
+ if (_initBacklogRequested) {
+ Q_ASSERT(_requester);
+ qWarning() << "ClientBacklogManager::requestInitialBacklog() called twice in the same session! (Backlog has already been requested)";
+ return;
+ }
- QList<BufferId> bufferIds;
- bufferIds << bufferId;
- checkForBacklog(bufferIds);
+ BacklogSettings settings;
+ switch (settings.requesterType()) {
+ case BacklogRequester::GlobalUnread:
+ _requester = new GlobalUnreadBacklogRequester(this);
+ break;
+ case BacklogRequester::PerBufferUnread:
+ _requester = new PerBufferUnreadBacklogRequester(this);
+ break;
+ case BacklogRequester::PerBufferFixed:
+ default:
+ _requester = new FixedBacklogRequester(this);
+ };
+
+ _requester->requestInitialBacklog();
+ _initBacklogRequested = true;
+ if (_requester->isBuffering()) {
+ updateProgress(0, _requester->totalBuffers());
+ }
}
-void ClientBacklogManager::checkForBacklog(const QList<BufferId> &bufferIds) {
- Q_ASSERT(_requester);
- switch(_requester->type()) {
- case BacklogRequester::GlobalUnread:
- break;
- case BacklogRequester::PerBufferUnread:
- case BacklogRequester::PerBufferFixed:
- default:
- {
- QList<BufferId> buffers;
- foreach(BufferId bufferId, bufferIds)
- if(!_backlogReceived.contains(bufferId))
- buffers << bufferId;
- _requester->requestBacklog(buffers);
+BufferIdList ClientBacklogManager::filterNewBufferIds(const BufferIdList& bufferIds)
+{
+ BufferIdList newBuffers;
+ QSet<BufferId> availableBuffers = toQSet(Client::networkModel()->allBufferIds());
+ foreach (BufferId bufferId, bufferIds) {
+ if (_buffersRequested.contains(bufferId) || !availableBuffers.contains(bufferId))
+ continue;
+ newBuffers << bufferId;
}
- };
+ return newBuffers;
}
-void ClientBacklogManager::stopBuffering() {
- Q_ASSERT(_requester);
- dispatchMessages(_requester->bufferedMessages(), true);
+void ClientBacklogManager::checkForBacklog(const QList<BufferId>& bufferIds)
+{
+ // we ingore all backlogrequests until we had our initial request
+ if (!_initBacklogRequested) {
+ return;
+ }
+
+ if (!_requester) {
+ // during client start up this message is to be expected in some situations.
+ qDebug() << "ClientBacklogManager::checkForBacklog(): no active backlog requester.";
+ return;
+ }
+ switch (_requester->type()) {
+ case BacklogRequester::GlobalUnread:
+ break;
+ case BacklogRequester::PerBufferUnread:
+ case BacklogRequester::PerBufferFixed:
+ default: {
+ BufferIdList buffers = filterNewBufferIds(bufferIds);
+ if (!buffers.isEmpty())
+ _requester->requestBacklog(buffers);
+ }
+ };
}
-bool ClientBacklogManager::isBuffering() {
- return _requester && _requester->isBuffering();
+bool ClientBacklogManager::isBuffering()
+{
+ return _requester && _requester->isBuffering();
}
-void ClientBacklogManager::dispatchMessages(const MessageList &messages, bool sort) {
- if(messages.isEmpty())
- return;
+void ClientBacklogManager::dispatchMessages(const MessageList& messages, bool sort)
+{
+ if (messages.isEmpty())
+ return;
- MessageList msgs = messages;
+ MessageList msgs = messages;
- clock_t start_t = clock();
- if(sort)
- qSort(msgs);
- Client::messageProcessor()->process(msgs);
- clock_t end_t = clock();
+ clock_t start_t = clock();
+ if (sort)
+ std::sort(msgs.begin(), msgs.end());
+ Client::messageProcessor()->process(msgs);
+ clock_t end_t = clock();
- emit messagesProcessed(tr("Processed %1 messages in %2 seconds.").arg(messages.count()).arg((float)(end_t - start_t) / CLOCKS_PER_SEC));
+ emit messagesProcessed(tr("Processed %1 messages in %2 seconds.").arg(messages.count()).arg((float)(end_t - start_t) / CLOCKS_PER_SEC));
}
-void ClientBacklogManager::reset() {
- delete _requester;
- _requester = 0;
- _backlogReceived.clear();
+void ClientBacklogManager::reset()
+{
+ delete _requester;
+ _requester = nullptr;
+ _initBacklogRequested = false;
+ _buffersRequested.clear();
}
projects / quassel.git / blobdiff