1 | /*************************************************************************** |
2 | * Copyright (C) 2005-2014 by the Quassel Project * |
3 | * devel@quassel-irc.org * |
4 | * * |
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. * |
9 | * * |
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. * |
14 | * * |
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 | ***************************************************************************/ |
20 | |
21 | #include "coreirclisthelper.h" |
22 | |
23 | #include "corenetwork.h" |
24 | #include "coreuserinputhandler.h" |
25 | |
26 | INIT_SYNCABLE_OBJECT(CoreIrcListHelper) |
27 | QVariantList CoreIrcListHelper::requestChannelList(const NetworkId &netId, const QStringList &channelFilters) |
28 | { |
29 | if (_finishedChannelLists.contains(netId)) |
30 | return _finishedChannelLists.take(netId); |
31 | |
32 | if (_channelLists.contains(netId)) { |
33 | _queuedQuery[netId] = channelFilters.join("," ); |
34 | } |
35 | else { |
36 | dispatchQuery(netId, channelFilters.join("," )); |
37 | } |
38 | return QVariantList(); |
39 | } |
40 | |
41 | |
42 | bool CoreIrcListHelper::addChannel(const NetworkId &netId, const QString &channelName, quint32 userCount, const QString &topic) |
43 | { |
44 | if (!_channelLists.contains(netId)) |
45 | return false; |
46 | |
47 | _channelLists[netId] << ChannelDescription(channelName, userCount, topic); |
48 | return true; |
49 | } |
50 | |
51 | |
52 | bool CoreIrcListHelper::dispatchQuery(const NetworkId &netId, const QString &query) |
53 | { |
54 | CoreNetwork *network = coreSession()->network(netId); |
55 | if (network) { |
56 | _channelLists[netId] = QList<ChannelDescription>(); |
57 | network->userInputHandler()->handleList(BufferInfo(), query); |
58 | _queryTimeout[startTimer(10000)] = netId; |
59 | return true; |
60 | } |
61 | else { |
62 | return false; |
63 | } |
64 | } |
65 | |
66 | |
67 | bool CoreIrcListHelper::endOfChannelList(const NetworkId &netId) |
68 | { |
69 | if (_queuedQuery.contains(netId)) { |
70 | // we're no longer interessted in the current data. drop it and issue a new request. |
71 | return dispatchQuery(netId, _queuedQuery.take(netId)); |
72 | } |
73 | else if (_channelLists.contains(netId)) { |
74 | QVariantList channelList; |
75 | foreach(ChannelDescription channel, _channelLists[netId]) { |
76 | QVariantList channelVariant; |
77 | channelVariant << channel.channelName |
78 | << channel.userCount |
79 | << channel.topic; |
80 | channelList << qVariantFromValue<QVariant>(channelVariant); |
81 | } |
82 | _finishedChannelLists[netId] = channelList; |
83 | _channelLists.remove(netId); |
84 | reportFinishedList(netId); |
85 | return true; |
86 | } |
87 | else { |
88 | return false; |
89 | } |
90 | } |
91 | |
92 | |
93 | void CoreIrcListHelper::timerEvent(QTimerEvent *event) |
94 | { |
95 | int timerId = event->timerId(); |
96 | killTimer(timerId); |
97 | NetworkId netId = _queryTimeout.take(timerId); |
98 | endOfChannelList(netId); |
99 | } |
100 | |