1 /***************************************************************************
2 * Copyright (C) 2005-09 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 ***************************************************************************/
25 #include <QStringList>
27 #include <QNetworkProxy>
29 #include <QVariantMap>
36 #include "syncableobject.h"
38 #include "signalproxy.h"
40 #include "ircchannel.h"
45 // TODO: ConnectionInfo to propagate and sync the current state of NetworkConnection, encodings etcpp
47 class Network : public SyncableObject {
50 Q_ENUMS(ConnectionState Network::ConnectionState)
52 Q_PROPERTY(QString networkName READ networkName WRITE setNetworkName STORED false)
53 Q_PROPERTY(QString currentServer READ currentServer WRITE setCurrentServer STORED false)
54 Q_PROPERTY(QString myNick READ myNick WRITE setMyNick STORED false)
55 Q_PROPERTY(int latency READ latency WRITE setLatency STORED false)
56 Q_PROPERTY(QByteArray codecForServer READ codecForServer WRITE setCodecForServer STORED false)
57 Q_PROPERTY(QByteArray codecForEncoding READ codecForEncoding WRITE setCodecForEncoding STORED false)
58 Q_PROPERTY(QByteArray codecForDecoding READ codecForDecoding WRITE setCodecForDecoding STORED false)
59 Q_PROPERTY(IdentityId identityId READ identity WRITE setIdentity STORED false)
60 Q_PROPERTY(bool isConnected READ isConnected WRITE setConnected STORED false)
61 //Q_PROPERTY(Network::ConnectionState connectionState READ connectionState WRITE setConnectionState STORED false)
62 Q_PROPERTY(int connectionState READ connectionState WRITE setConnectionState STORED false)
63 Q_PROPERTY(bool useRandomServer READ useRandomServer WRITE setUseRandomServer STORED false)
64 Q_PROPERTY(QStringList perform READ perform WRITE setPerform STORED false)
65 Q_PROPERTY(bool useAutoIdentify READ useAutoIdentify WRITE setUseAutoIdentify STORED false)
66 Q_PROPERTY(QString autoIdentifyService READ autoIdentifyService WRITE setAutoIdentifyService STORED false)
67 Q_PROPERTY(QString autoIdentifyPassword READ autoIdentifyPassword WRITE setAutoIdentifyPassword STORED false)
68 Q_PROPERTY(bool useSasl READ useSasl WRITE setUseSasl STORED false)
69 Q_PROPERTY(QString saslAccount READ saslAccount WRITE setSaslAccount STORED false)
70 Q_PROPERTY(QString saslPassword READ saslPassword WRITE setSaslPassword STORED false)
71 Q_PROPERTY(bool useAutoReconnect READ useAutoReconnect WRITE setUseAutoReconnect STORED false)
72 Q_PROPERTY(quint32 autoReconnectInterval READ autoReconnectInterval WRITE setAutoReconnectInterval STORED false)
73 Q_PROPERTY(quint16 autoReconnectRetries READ autoReconnectRetries WRITE setAutoReconnectRetries STORED false)
74 Q_PROPERTY(bool unlimitedReconnectRetries READ unlimitedReconnectRetries WRITE setUnlimitedReconnectRetries STORED false)
75 Q_PROPERTY(bool rejoinChannels READ rejoinChannels WRITE setRejoinChannels STORED false)
78 enum ConnectionState {
88 // http://www.irc.org/tech_docs/005.html
89 // http://www.irc.org/tech_docs/draft-brocklesby-irc-isupport-03.txt
90 enum ChannelModeType {
91 NOT_A_CHANMODE = 0x00,
112 Server() : port(6667), useSsl(false), sslVersion(0), useProxy(false), proxyType(QNetworkProxy::Socks5Proxy), proxyHost("localhost"), proxyPort(8080) {}
113 Server(const QString &host, uint port, const QString &password, bool useSsl)
114 : host(host), port(port), password(password), useSsl(useSsl), sslVersion(0),
115 useProxy(false), proxyType(QNetworkProxy::Socks5Proxy), proxyHost("localhost"), proxyPort(8080) {}
116 bool operator==(const Server &other) const;
117 bool operator!=(const Server &other) const;
119 typedef QList<Server> ServerList;
121 Network(const NetworkId &networkid, QObject *parent = 0);
124 inline NetworkId networkId() const { return _networkId; }
126 inline SignalProxy *proxy() const { return _proxy; }
127 inline void setProxy(SignalProxy *proxy) { _proxy = proxy; }
129 inline bool isMyNick(const QString &nick) const { return (myNick().toLower() == nick.toLower()); }
130 inline bool isMe(IrcUser *ircuser) const { return (ircuser->nick().toLower() == myNick().toLower()); }
132 bool isChannelName(const QString &channelname) const;
134 inline bool isConnected() const { return _connected; }
135 //Network::ConnectionState connectionState() const;
136 inline int connectionState() const { return _connectionState; }
138 QString prefixToMode(const QString &prefix);
139 inline QString prefixToMode(const QCharRef &prefix) { return prefixToMode(QString(prefix)); }
140 QString modeToPrefix(const QString &mode);
141 inline QString modeToPrefix(const QCharRef &mode) { return modeToPrefix(QString(mode)); }
143 ChannelModeType channelModeType(const QString &mode);
144 inline ChannelModeType channelModeType(const QCharRef &mode) { return channelModeType(QString(mode)); }
146 inline const QString &networkName() const { return _networkName; }
147 inline const QString ¤tServer() const { return _currentServer; }
148 inline const QString &myNick() const { return _myNick; }
149 inline int latency() const { return _latency; }
150 inline IrcUser *me() const { return ircUser(myNick()); }
151 inline IdentityId identity() const { return _identity; }
152 QStringList nicks() const;
153 inline QStringList channels() const { return _ircChannels.keys(); }
154 inline const ServerList &serverList() const { return _serverList; }
155 inline bool useRandomServer() const { return _useRandomServer; }
156 inline const QStringList &perform() const { return _perform; }
157 inline bool useAutoIdentify() const { return _useAutoIdentify; }
158 inline const QString &autoIdentifyService() const { return _autoIdentifyService; }
159 inline const QString &autoIdentifyPassword() const { return _autoIdentifyPassword; }
160 inline bool useSasl() const { return _useSasl; }
161 inline const QString &saslAccount() const { return _saslAccount; }
162 inline const QString &saslPassword() const { return _saslPassword; }
163 inline bool useAutoReconnect() const { return _useAutoReconnect; }
164 inline quint32 autoReconnectInterval() const { return _autoReconnectInterval; }
165 inline quint16 autoReconnectRetries() const { return _autoReconnectRetries; }
166 inline bool unlimitedReconnectRetries() const { return _unlimitedReconnectRetries; }
167 inline bool rejoinChannels() const { return _rejoinChannels; }
169 NetworkInfo networkInfo() const;
170 void setNetworkInfo(const NetworkInfo &);
173 QString prefixModes();
175 bool supports(const QString ¶m) const { return _supports.contains(param); }
176 QString support(const QString ¶m) const;
178 IrcUser *newIrcUser(const QString &hostmask, const QVariantMap &initData = QVariantMap());
179 inline IrcUser *newIrcUser(const QByteArray &hostmask) { return newIrcUser(decodeServerString(hostmask)); }
180 IrcUser *ircUser(QString nickname) const;
181 inline IrcUser *ircUser(const QByteArray &nickname) const { return ircUser(decodeServerString(nickname)); }
182 inline QList<IrcUser *> ircUsers() const { return _ircUsers.values(); }
183 inline quint32 ircUserCount() const { return _ircUsers.count(); }
185 IrcChannel *newIrcChannel(const QString &channelname, const QVariantMap &initData = QVariantMap());
186 inline IrcChannel *newIrcChannel(const QByteArray &channelname) { return newIrcChannel(decodeServerString(channelname)); }
187 IrcChannel *ircChannel(QString channelname) const;
188 inline IrcChannel *ircChannel(const QByteArray &channelname) const { return ircChannel(decodeServerString(channelname)); }
189 inline QList<IrcChannel *> ircChannels() const { return _ircChannels.values(); }
190 inline quint32 ircChannelCount() const { return _ircChannels.count(); }
192 QByteArray codecForServer() const;
193 QByteArray codecForEncoding() const;
194 QByteArray codecForDecoding() const;
195 void setCodecForServer(QTextCodec *codec);
196 void setCodecForEncoding(QTextCodec *codec);
197 void setCodecForDecoding(QTextCodec *codec);
199 QString decodeString(const QByteArray &text) const;
200 QByteArray encodeString(const QString &string) const;
201 QString decodeServerString(const QByteArray &text) const;
202 QByteArray encodeServerString(const QString &string) const;
204 static QByteArray defaultCodecForServer();
205 static QByteArray defaultCodecForEncoding();
206 static QByteArray defaultCodecForDecoding();
207 static void setDefaultCodecForServer(const QByteArray &name);
208 static void setDefaultCodecForEncoding(const QByteArray &name);
209 static void setDefaultCodecForDecoding(const QByteArray &name);
211 inline bool autoAwayActive() const { return _autoAwayActive; }
212 inline void setAutoAwayActive(bool active) { _autoAwayActive = active; }
214 static QStringList presetNetworks(bool onlyDefault = false);
215 static QStringList presetDefaultChannels(const QString &networkName);
216 static NetworkInfo networkInfoFromPreset(const QString &networkName);
219 QByteArray bufferKey(const QString &recipient) const;
220 void setBufferKey(const QString &recipient, const QByteArray &key);
223 void setNetworkName(const QString &networkName);
224 void setCurrentServer(const QString ¤tServer);
225 void setConnected(bool isConnected);
226 void setConnectionState(int state);
227 virtual void setMyNick(const QString &mynick);
228 void setLatency(int latency);
229 void setIdentity(IdentityId);
231 void setServerList(const QVariantList &serverList);
232 void setUseRandomServer(bool);
233 void setPerform(const QStringList &);
234 void setUseAutoIdentify(bool);
235 void setAutoIdentifyService(const QString &);
236 void setAutoIdentifyPassword(const QString &);
237 void setUseSasl(bool);
238 void setSaslAccount(const QString &);
239 void setSaslPassword(const QString &);
240 virtual void setUseAutoReconnect(bool);
241 virtual void setAutoReconnectInterval(quint32);
242 virtual void setAutoReconnectRetries(quint16);
243 void setUnlimitedReconnectRetries(bool);
244 void setRejoinChannels(bool);
246 void setCodecForServer(const QByteArray &codecName);
247 void setCodecForEncoding(const QByteArray &codecName);
248 void setCodecForDecoding(const QByteArray &codecName);
250 void addSupport(const QString ¶m, const QString &value = QString());
251 void removeSupport(const QString ¶m);
253 inline void addIrcUser(const QString &hostmask) { newIrcUser(hostmask); }
254 inline void addIrcChannel(const QString &channel) { newIrcChannel(channel); }
257 QVariantMap initSupports() const;
258 inline QVariantList initServerList() const { return toVariantList(serverList()); }
259 virtual QVariantMap initIrcUsersAndChannels() const;
262 void initSetSupports(const QVariantMap &supports);
263 inline void initSetServerList(const QVariantList &serverList) { _serverList = fromVariantList<Server>(serverList); }
264 virtual void initSetIrcUsersAndChannels(const QVariantMap &usersAndChannels);
266 IrcUser *updateNickFromMask(const QString &mask);
268 // these slots are to keep the hashlists of all users and the
269 // channel lists up to date
270 void ircUserNickChanged(QString newnick);
272 virtual inline void requestConnect() const { REQUEST(NO_ARG) }
273 virtual inline void requestDisconnect() const { REQUEST(NO_ARG) }
274 virtual inline void requestSetNetworkInfo(const NetworkInfo &info) { REQUEST(ARG(info)) }
276 void emitConnectionError(const QString &);
279 void removeIrcUser(IrcUser *ircuser);
280 void removeIrcChannel(IrcChannel *ircChannel);
281 void removeChansAndUsers();
284 void aboutToBeDestroyed();
285 void networkNameSet(const QString &networkName);
286 void currentServerSet(const QString ¤tServer);
287 void connectedSet(bool isConnected);
288 void connectionStateSet(Network::ConnectionState);
289 // void connectionStateSet(int);
290 void connectionError(const QString &errorMsg);
291 void myNickSet(const QString &mynick);
292 // void latencySet(int latency);
293 void identitySet(IdentityId);
295 void configChanged();
297 // void serverListSet(QVariantList serverList);
298 // void useRandomServerSet(bool);
299 // void performSet(const QStringList &);
300 // void useAutoIdentifySet(bool);
301 // void autoIdentifyServiceSet(const QString &);
302 // void autoIdentifyPasswordSet(const QString &);
303 // void useAutoReconnectSet(bool);
304 // void autoReconnectIntervalSet(quint32);
305 // void autoReconnectRetriesSet(quint16);
306 // void unlimitedReconnectRetriesSet(bool);
307 // void rejoinChannelsSet(bool);
309 // void codecForServerSet(const QByteArray &codecName);
310 // void codecForEncodingSet(const QByteArray &codecName);
311 // void codecForDecodingSet(const QByteArray &codecName);
313 // void supportAdded(const QString ¶m, const QString &value);
314 // void supportRemoved(const QString ¶m);
316 // void ircUserAdded(const QString &hostmask);
317 void ircUserAdded(IrcUser *);
318 // void ircChannelAdded(const QString &channelname);
319 void ircChannelAdded(IrcChannel *);
321 // void connectRequested() const;
322 // void disconnectRequested() const;
323 // void setNetworkInfoRequested(const NetworkInfo &) const;
326 inline virtual IrcChannel *ircChannelFactory(const QString &channelname) { return new IrcChannel(channelname, this); }
329 QPointer<SignalProxy> _proxy;
331 NetworkId _networkId;
332 IdentityId _identity;
336 QString _networkName;
337 QString _currentServer;
339 ConnectionState _connectionState;
342 QString _prefixModes;
344 QHash<QString, IrcUser *> _ircUsers; // stores all known nicks for the server
345 QHash<QString, IrcChannel *> _ircChannels; // stores all known channels
346 QHash<QString, QString> _supports; // stores results from RPL_ISUPPORT
349 QHash<QString, QByteArray> _keyHash;
351 ServerList _serverList;
352 bool _useRandomServer;
353 QStringList _perform;
355 bool _useAutoIdentify;
356 QString _autoIdentifyService;
357 QString _autoIdentifyPassword;
360 QString _saslAccount;
361 QString _saslPassword;
363 bool _useAutoReconnect;
364 quint32 _autoReconnectInterval;
365 quint16 _autoReconnectRetries;
366 bool _unlimitedReconnectRetries;
367 bool _rejoinChannels;
369 void determinePrefixes();
371 QTextCodec *_codecForServer;
372 QTextCodec *_codecForEncoding;
373 QTextCodec *_codecForDecoding;
375 static QTextCodec *_defaultCodecForServer;
376 static QTextCodec *_defaultCodecForEncoding;
377 static QTextCodec *_defaultCodecForDecoding;
379 bool _autoAwayActive; // when this is active handle305 and handle306 don't trigger any output
381 static QString _networksIniPath;
383 friend class IrcUser;
384 friend class IrcChannel;
387 //! Stores all editable information about a network (as opposed to runtime state).
389 // set some default values, note that this does not initialize e.g. name and id
396 bool useCustomEncodings; // not used!
397 QByteArray codecForServer;
398 QByteArray codecForEncoding;
399 QByteArray codecForDecoding;
401 Network::ServerList serverList;
402 bool useRandomServer;
406 bool useAutoIdentify;
407 QString autoIdentifyService;
408 QString autoIdentifyPassword;
412 QString saslPassword;
414 bool useAutoReconnect;
415 quint32 autoReconnectInterval;
416 quint16 autoReconnectRetries;
417 bool unlimitedReconnectRetries;
420 bool operator==(const NetworkInfo &other) const;
421 bool operator!=(const NetworkInfo &other) const;
424 QDataStream &operator<<(QDataStream &out, const NetworkInfo &info);
425 QDataStream &operator>>(QDataStream &in, NetworkInfo &info);
426 QDebug operator<<(QDebug dbg, const NetworkInfo &i);
427 Q_DECLARE_METATYPE(NetworkInfo)
429 QDataStream &operator<<(QDataStream &out, const Network::Server &server);
430 QDataStream &operator>>(QDataStream &in, Network::Server &server);
431 QDebug operator<<(QDebug dbg, const Network::Server &server);
432 Q_DECLARE_METATYPE(Network::Server)