1 /***************************************************************************
2 * Copyright (C) 2012 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 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
21 #include "oidentdconfiggenerator.h"
23 OidentdConfigGenerator::OidentdConfigGenerator(QObject *parent) :
31 bool OidentdConfigGenerator::init() {
32 configDir = QDir::homePath();
33 configFileName = ".oidentd.conf";
35 if(Quassel::isOptionSet("oidentd-conffile"))
36 configPath = Quassel::optionValue("oidentd-conffile");
38 configPath = configDir.absoluteFilePath(configFileName);
40 configTag = " stanza created by Quassel";
42 _configFile = new QFile(configPath);
44 // Rx has to match Template in order for cleanup to work.
45 // Template should be enhanced with the "from" parameter as soon as Quassel gains
46 // the ability to bind to an IP on client sockets.
48 quasselStanzaTemplate = QString("lport %1 { reply \"%2\" } #%3\n");
49 quasselStanzaRx = QRegExp(QString("^lport .* \\{ .* \\} #%1\\r?\\n").arg(configTag));
52 // initially remove all Quassel stanzas that might be present
53 if (parseConfig(false) && writeConfig())
60 bool OidentdConfigGenerator::addSocket(const CoreIdentity *identity, const QHostAddress &localAddress, quint16 localPort, const QHostAddress &peerAddress, quint16 peerPort) {
61 Q_UNUSED(localAddress) Q_UNUSED(peerAddress) Q_UNUSED(peerPort)
62 QString ident = identity->ident();
64 _config.append(quasselStanzaTemplate.arg(localPort).arg(ident).arg(configTag));
67 bool ret = writeConfig();
73 // not yet implemented
74 bool OidentdConfigGenerator::removeSocket(const CoreIdentity *identity, const QHostAddress &localAddress, quint16 localPort, const QHostAddress &peerAddress, quint16 peerPort) {
75 Q_UNUSED(identity) Q_UNUSED(localAddress) Q_UNUSED(localPort) Q_UNUSED(peerAddress) Q_UNUSED(peerPort)
79 bool OidentdConfigGenerator::parseConfig(bool keepQuasselStanzas) {
80 if (!_configFile->isOpen() && !_configFile->open(QIODevice::ReadWrite))
83 QByteArray parsedConfig;
84 while (!_configFile->atEnd()) {
85 QByteArray line = _configFile->readLine();
87 if (keepQuasselStanzas || !lineByUs(line))
88 parsedConfig.append(line);
91 _config = parsedConfig;
96 bool OidentdConfigGenerator::writeConfig() {
97 if (!_configFile->isOpen() && !_configFile->open(QIODevice::ReadWrite | QIODevice::Text))
100 _configFile->seek(0);
101 _configFile->resize(0);
102 _configFile->write(_config);
104 return _configFile->flush();
107 bool OidentdConfigGenerator::lineByUs(const QByteArray &line) {
108 return quasselStanzaRx.exactMatch(line);