1 /***************************************************************************
2 * Copyright (C) 2005-2018 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 ***************************************************************************/
21 #include "coreirclisthelper.h"
23 #include "corenetwork.h"
24 #include "coreuserinputhandler.h"
26 constexpr auto kTimeoutMs = 5000;
28 INIT_SYNCABLE_OBJECT(CoreIrcListHelper)
29 QVariantList CoreIrcListHelper::requestChannelList(const NetworkId &netId, const QStringList &channelFilters)
31 if (_finishedChannelLists.contains(netId))
32 return _finishedChannelLists.take(netId);
34 if (_channelLists.contains(netId)) {
35 _queuedQuery[netId] = channelFilters.join(",");
38 dispatchQuery(netId, channelFilters.join(","));
40 return QVariantList();
44 bool CoreIrcListHelper::addChannel(const NetworkId &netId, const QString &channelName, quint32 userCount, const QString &topic)
46 if (!_channelLists.contains(netId))
49 _channelLists[netId] << ChannelDescription(channelName, userCount, topic);
50 if (_queryTimeoutByNetId.contains(netId))
51 _queryTimeoutByNetId[netId]->start(kTimeoutMs, this);
57 bool CoreIrcListHelper::dispatchQuery(const NetworkId &netId, const QString &query)
59 CoreNetwork *network = coreSession()->network(netId);
61 _channelLists[netId] = QList<ChannelDescription>();
62 network->userInputHandler()->handleList(BufferInfo(), query);
64 auto timer = std::make_shared<QBasicTimer>();
65 timer->start(kTimeoutMs, this);
66 _queryTimeoutByNetId[netId] = timer;
67 _queryTimeoutByTimerId[timer->timerId()] = netId;
77 bool CoreIrcListHelper::endOfChannelList(const NetworkId &netId)
79 if (_queryTimeoutByNetId.contains(netId)) {
80 // If we recieved an actual RPL_LISTEND, remove the timer
81 int timerId = _queryTimeoutByNetId.take(netId)->timerId();
82 _queryTimeoutByTimerId.remove(timerId);
85 if (_queuedQuery.contains(netId)) {
86 // we're no longer interessted in the current data. drop it and issue a new request.
87 return dispatchQuery(netId, _queuedQuery.take(netId));
89 else if (_channelLists.contains(netId)) {
90 QVariantList channelList;
91 foreach(ChannelDescription channel, _channelLists[netId]) {
92 QVariantList channelVariant;
93 channelVariant << channel.channelName
96 channelList << qVariantFromValue<QVariant>(channelVariant);
98 _finishedChannelLists[netId] = channelList;
99 _channelLists.remove(netId);
100 reportFinishedList(netId);
109 void CoreIrcListHelper::timerEvent(QTimerEvent *event)
111 if (!_queryTimeoutByTimerId.contains(event->timerId())) {
112 IrcListHelper::timerEvent(event);
116 NetworkId netId = _queryTimeoutByTimerId.take(event->timerId());
117 _queryTimeoutByNetId.remove(netId);
120 endOfChannelList(netId);