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 "coreircchannel.h" |
22 | #include "corenetwork.h" |
23 | |
24 | INIT_SYNCABLE_OBJECT(CoreIrcChannel) |
25 | CoreIrcChannel::CoreIrcChannel(const QString &channelname, Network *network) |
26 | : IrcChannel(channelname, network), |
27 | _receivedWelcomeMsg(false) |
28 | { |
29 | #ifdef HAVE_QCA2 |
30 | _cipher = 0; |
31 | #endif |
32 | } |
33 | |
34 | |
35 | CoreIrcChannel::~CoreIrcChannel() |
36 | { |
37 | #ifdef HAVE_QCA2 |
38 | delete _cipher; |
39 | #endif |
40 | } |
41 | |
42 | |
43 | #ifdef HAVE_QCA2 |
44 | Cipher *CoreIrcChannel::cipher() const |
45 | { |
46 | if (!_cipher) |
47 | _cipher = new Cipher(); |
48 | |
49 | return _cipher; |
50 | } |
51 | |
52 | |
53 | void CoreIrcChannel::setEncrypted(bool e) |
54 | { |
55 | IrcChannel::setEncrypted(e); |
56 | |
57 | if (!Cipher::neededFeaturesAvailable()) |
58 | return; |
59 | |
60 | if (e) { |
61 | if (topic().isEmpty()) |
62 | return; |
63 | |
64 | QByteArray decrypted = cipher()->decryptTopic(topic().toLatin1()); |
65 | setTopic(decodeString(decrypted)); |
66 | } |
67 | } |
68 | |
69 | |
70 | #endif |
71 | |