1 /***************************************************************************
2 * Copyright (C) 2005/06 by The Quassel Team *
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) any later version. *
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 ***************************************************************************/
26 #include <QMetaObject>
29 Server::Server(QString net) : network(net) {
30 QString MQUOTE = QString('\020');
31 ctcpMDequoteHash[MQUOTE + '0'] = QString('\000');
32 ctcpMDequoteHash[MQUOTE + 'n'] = QString('\n');
33 ctcpMDequoteHash[MQUOTE + 'r'] = QString('\r');
34 ctcpMDequoteHash[MQUOTE + MQUOTE] = MQUOTE;
42 connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
43 connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
44 connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
45 connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
46 connect(&socket, SIGNAL(readyRead()), this, SLOT(socketHasData()));
51 void Server::sendState() {
54 foreach(QString key, nicks.keys()) { n[key] = nicks[key]; }
55 foreach(QString key, topics.keys()) { t[key] = topics[key];}
58 s["OwnNick"] = ownNick;
59 s["ServerSupports"] = serverSupports;
60 emit serverState(network, s);
63 void Server::connectToIrc(QString net) {
64 if(net != network) return; // not me!
65 networkSettings = global->getData("Networks").toMap()[net].toMap();
66 identity = global->getData("Identities").toMap()[networkSettings["Identity"].toString()].toMap();
67 QList<QVariant> servers = networkSettings["Servers"].toList();
68 QString host = servers[0].toMap()["Address"].toString();
69 quint16 port = servers[0].toMap()["Port"].toUInt();
70 displayStatusMsg(QString("Connecting to %1:%2...").arg(host).arg(port));
71 socket.connectToHost(host, port);
74 void Server::disconnectFromIrc(QString net) {
75 if(net != network) return; // not me!
76 socket.disconnectFromHost();
79 void Server::socketHasData() {
80 while(socket.canReadLine()) {
81 QString s = socket.readLine().trimmed();
82 //qDebug() << "Read" << s;
83 emit recvRawServerMsg(s);
84 //Message *msg = Message::createFromServerString(this, s);
89 void Server::socketError( QAbstractSocket::SocketError err ) {
90 //qDebug() << "Socket Error!";
94 void Server::socketConnected( ) {
95 emit connected(network);
96 putRawLine(QString("NICK :%1").arg(identity["NickList"].toStringList()[0])); // FIXME: try more nicks if error occurs
97 putRawLine(QString("USER %1 8 * :%2").arg(identity["Ident"].toString()).arg(identity["RealName"].toString()));
100 void Server::socketDisconnected( ) {
101 //qDebug() << "Socket disconnected!";
102 emit disconnected(network);
107 void Server::socketStateChanged(QAbstractSocket::SocketState state) {
108 //qDebug() << "Socket state changed: " << state;
111 QString Server::updateNickFromMask(QString mask) {
112 QString user = userFromMask(mask);
113 QString host = hostFromMask(mask);
114 QString nick = nickFromMask(mask);
115 if(nicks.contains(nick) && !user.isEmpty() && !host.isEmpty()) {
116 VarMap n = nicks[nick];
117 if(n["User"].toString() != user || n["Host"].toString() != host) {
118 if(!n["User"].toString().isEmpty() || !n["Host"].toString().isEmpty())
119 qWarning(QString("Strange: Hostmask for nick %1 has changed!").arg(nick).toAscii());
120 n["User"] = user; n["Host"] = host;
122 emit nickUpdated(network, nick, n);
128 void Server::userInput(QString net, QString buf, QString msg) {
129 if(net != network) return; // not me!
130 //msg = msg.trimmed(); // remove whitespace from start and end
131 if(msg.isEmpty()) return;
132 if(!msg.startsWith('/')) {
133 msg = QString("/SAY ") + msg;
135 handleUserInput(buf, msg);
138 void Server::putRawLine(QString s) {
139 // qDebug() << "SentRaw: " << s;
141 socket.write(s.toAscii());
144 void Server::putCmd(QString cmd, QStringList params, QString prefix) {
146 if(!prefix.isEmpty()) m += ":" + prefix + " ";
148 for(int i = 0; i < params.size() - 1; i++) {
149 m += " " + params[i];
151 if(!params.isEmpty()) m += " :" + params.last();
152 // qDebug() << "Sent: " << m;
154 socket.write(m.toAscii());
157 /** Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */
158 void Server::handleServerMsg(QString msg) {
161 qWarning() << "Received empty string from server!";
164 // OK, first we split the raw message into its various parts...
169 // check for prefix by checking for a colon as the first char
172 prefix = msg.section(' ', 0, 0);
173 msg = msg.section(' ', 1);
176 // next string without a whitespace is the command
177 cmd = msg.section(' ', 0, 0).toUpper();
178 msg = msg.mid(cmd.length());
180 // get the parameters
181 QString trailing = "";
182 if(msg.contains(" :")) {
183 trailing = msg.section(" :", 1);
184 msg = msg.section(" :", 0, 0);
187 params << msg.split(' ', QString::SkipEmptyParts);
189 if(!trailing.isEmpty()) {
193 // numeric replies have the target as first param (RFC 2812 - 2.4). this is usually our own nick. Remove this!
194 uint num = cmd.toUInt();
196 Q_ASSERT(params.count() > 0); // Violation to RFC
197 params.removeFirst();
200 // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
201 QString hname = cmd.toLower();
202 hname[0] = hname[0].toUpper();
203 hname = "handleServer" + hname;
204 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, prefix), Q_ARG(QStringList, params))) {
205 // Ok. Default handler it is.
206 defaultServerHandler(cmd, prefix, params);
208 } catch(Exception e) {
209 emit displayMsg(Message::Error, "", e.msg());
213 void Server::defaultServerHandler(QString cmd, QString prefix, QStringList params) {
214 uint num = cmd.toUInt();
216 // A lot of server messages don't really need their own handler because they don't do much.
217 // Catch and handle these here.
219 // Welcome, status, info messages. Just display these.
220 case 2: case 3: case 4: case 5: case 251: case 252: case 253: case 254: case 255: case 372: case 375:
221 emit displayMsg(Message::Server, "", params.join(" "), prefix);
223 // Server error messages without param, just display them
224 case 409: case 411: case 412: case 422: case 424: case 445: case 446: case 451: case 462:
225 case 463: case 464: case 465: case 466: case 472: case 481: case 483: case 485: case 491: case 501: case 502:
226 case 431: // ERR_NONICKNAMEGIVEN
227 emit displayMsg(Message::Error, "", params.join(" "), prefix);
229 // Server error messages, display them in red. First param will be appended.
230 case 401: case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442:
231 { QString p = params.takeFirst();
232 emit displayMsg(Message::Error, "", params.join(" ") + " " + p, prefix);
235 // Server error messages which will be displayed with a colon between the first param and the rest
236 case 413: case 414: case 423: case 441: case 444: case 461:
237 case 467: case 471: case 473: case 474: case 475: case 476: case 477: case 478: case 482:
238 case 436: // ERR_NICKCOLLISION
239 { QString p = params.takeFirst();
240 emit displayMsg(Message::Error, "", p + ": " + params.join(" "));
243 // Ignore these commands.
247 // Everything else will be marked in red, so we can add them somewhere.
249 emit displayMsg(Message::Error, "", cmd + " " + params.join(" "), prefix);
251 //qDebug() << prefix <<":"<<cmd<<params;
253 emit displayMsg(Message::Error, "", QString("Unknown: ") + cmd + " " + params.join(" "), prefix);
254 //qDebug() << prefix <<":"<<cmd<<params;
258 void Server::handleUserInput(QString bufname, QString usrMsg) {
260 /* Looks like we don't need core-side buffers...
262 if(!bufname.isEmpty()) {
263 Q_ASSERT(buffers.contains(bufname));
264 buffer = buffers[bufname];
267 QString cmd = usrMsg.section(' ', 0, 0).remove(0, 1).toUpper();
268 QString msg = usrMsg.section(' ', 1);
269 QString hname = cmd.toLower();
270 hname[0] = hname[0].toUpper();
271 hname = "handleUser" + hname;
272 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, bufname), Q_ARG(QString, msg))) {
273 // Ok. Default handler it is.
274 defaultUserHandler(bufname, cmd, msg);
276 } catch(Exception e) {
277 emit displayMsg(Message::Error, "", e.msg());
281 void Server::defaultUserHandler(QString bufname, QString cmd, QString msg) {
282 emit displayMsg(Message::Error, "", QString("Error: %1 %2").arg(cmd).arg(msg));
286 QStringList Server::providesUserHandlers() {
287 QStringList userHandlers;
288 for(int i=0; i < metaObject()->methodCount(); i++) {
289 QString methodSignature(metaObject()->method(i).signature());
290 if (methodSignature.startsWith("handleUser")) {
291 methodSignature = methodSignature.section('(',0,0); // chop the attribute list
292 methodSignature = methodSignature.mid(10); // strip "handleUser"
293 userHandlers << methodSignature;
299 QString Server::ctcpDequote(QString message) {
300 QString dequotedMessage;
304 // copy dequote Message
305 for(int i = 0; i < message.size(); i++) {
306 messagepart = message[i];
308 if(i+1 < message.size()) {
309 for(QHash<QString, QString>::iterator ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
310 if(message.mid(i,2) == ctcpquote.key()) {
311 dequotedMessage += ctcpquote.value();
316 dequotedMessage += messagepart;
319 return dequotedMessage;
322 QString Server::ctcpXdelimDequote(QString message) {
323 QString dequotedMessage;
325 QString XQUOTE = QString('\134');
326 QString XQUOTEQUOTED = XQUOTE + QString('\134');
327 QString XDELIM = QString('\001');
328 QString XDELIMQUOTED = XQUOTE + QString('a');
330 for(int i = 0; i < message.size(); i++) {
331 messagepart = message[i];
332 if(i+1 < message.size()) {
333 if(message.mid(i,2) == XQUOTEQUOTED) {
334 messagepart = XQUOTE;
336 } else if(message.mid(i,2) == XDELIMQUOTED) {
337 messagepart = XDELIM;
341 dequotedMessage += messagepart;
343 return dequotedMessage;
346 QStringList Server::parseCtcp(CtcpType ctcptype, QString prefix, QString target, QString message) {
347 QStringList messages;
350 //lowlevel message dequote
351 QString dequotedMessage = ctcpDequote(message);
353 // extract tagged / extended data
354 QString XDELIM = QString('\001');
355 while(dequotedMessage.contains(XDELIM)) {
356 messages << dequotedMessage.section(XDELIM,0,0);
357 ctcp = dequotedMessage.section(XDELIM,1,1);
358 dequotedMessage = dequotedMessage.section(XDELIM,2,2);
360 //dispatch the ctcp command
361 QString ctcpcmd = ctcp.section(' ', 0, 0);
362 QString ctcpparam = ctcp.section(' ', 1);
364 // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
365 QString hname = ctcpcmd.toLower();
366 hname[0] = hname[0].toUpper();
367 hname = "handleCtcp" + hname;
368 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(CtcpType, ctcptype), Q_ARG(QString, prefix), Q_ARG(QString, target), Q_ARG(QString, ctcpparam))) {
369 // Ok. Default handler it is.
370 defaultCtcpHandler(ctcptype, prefix, ctcpcmd, target, ctcpparam);
375 if(!dequotedMessage.isEmpty()) {
376 messages << dequotedMessage;
382 /**********************************************************************************/
385 void Server::handleUser(QString bufname, QString msg) {
391 void Server::handleUserAway(QString bufname, QString msg) {
392 putCmd("AWAY", QStringList(msg));
395 void Server::handleUserDeop(QString bufname, QString msg) {
396 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
397 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
399 params << bufname << m << nicks;
400 putCmd("MODE", params);
403 void Server::handleUserDevoice(QString bufname, QString msg) {
404 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
405 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
407 params << bufname << m << nicks;
408 putCmd("MODE", params);
411 void Server::handleUserInvite(QString bufname, QString msg) {
413 params << msg << bufname;
414 putCmd("INVITE", params);
417 void Server::handleUserJoin(QString bufname, QString msg) {
418 putCmd("JOIN", QStringList(msg));
421 void Server::handleUserKick(QString bufname, QString msg) {
423 params << bufname << msg.split(' ', QString::SkipEmptyParts);
424 putCmd("KICK", params);
427 void Server::handleUserList(QString bufname, QString msg) {
428 putCmd("LIST", msg.split(' ', QString::SkipEmptyParts));
431 void Server::handleUserMode(QString bufname, QString msg) {
432 putCmd("MODE", msg.split(' ', QString::SkipEmptyParts));
435 // TODO: show privmsgs
436 void Server::handleUserMsg(QString bufname, QString msg) {
437 QString nick = msg.section(" ", 0, 0);
438 msg = msg.section(" ", 1);
439 if(nick.isEmpty() || msg.isEmpty()) return;
441 params << nick << msg;
442 putCmd("PRIVMSG", params);
445 void Server::handleUserNick(QString bufname, QString msg) {
446 QString nick = msg.section(' ', 0, 0);
447 putCmd("NICK", QStringList(nick));
450 void Server::handleUserOp(QString bufname, QString msg) {
451 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
452 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
454 params << bufname << m << nicks;
455 putCmd("MODE", params);
458 void Server::handleUserPart(QString bufname, QString msg) {
460 params << bufname << msg;
461 putCmd("PART", params);
464 // TODO: implement queries
465 void Server::handleUserQuery(QString bufname, QString msg) {
466 QString nick = msg.section(' ', 0, 0);
467 if(!nick.isEmpty()) emit queryRequested(network, nick);
470 void Server::handleUserQuit(QString bufname, QString msg) {
471 putCmd("QUIT", QStringList(msg));
474 void Server::handleUserQuote(QString bufname, QString msg) {
478 void Server::handleUserSay(QString bufname, QString msg) {
479 if(bufname.isEmpty()) return; // server buffer
481 params << bufname << msg;
482 putCmd("PRIVMSG", params);
483 if(isChannelName(bufname)) {
484 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self);
486 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self|Message::PrivMsg);
490 void Server::handleUserTopic(QString bufname, QString msg) {
491 if(bufname.isEmpty()) return;
493 params << bufname << msg;
494 putCmd("TOPIC", params);
497 void Server::handleUserVoice(QString bufname, QString msg) {
498 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
499 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
501 params << bufname << m << nicks;
502 putCmd("MODE", params);
505 /**********************************************************************************/
507 void Server::handleServerJoin(QString prefix, QStringList params) {
508 Q_ASSERT(params.count() == 1);
509 QString nick = updateNickFromMask(prefix);
510 emit displayMsg(Message::Join, params[0], params[0], prefix);
511 if(nick == ownNick) {
512 // Q_ASSERT(!buffers.contains(params[0])); // cannot join a buffer twice!
513 // Buffer *buf = new Buffer(params[0]);
514 // buffers[params[0]] = buf;
515 topics[params[0]] = "";
516 emit topicSet(network, params[0], "");
519 if(nicks.contains(nick)) {
521 VarMap chans = n["Channels"].toMap();
522 // Q_ASSERT(!chans.keys().contains(params[0])); TODO uncomment
523 chans[params[0]] = VarMap();
524 n["Channels"] = chans;
526 emit nickUpdated(network, nick, n);
529 chans[params[0]] = VarMap();
530 n["Channels"] = chans;
531 n["User"] = userFromMask(prefix);
532 n["Host"] = hostFromMask(prefix);
534 emit nickAdded(network, nick, n);
536 //emit displayMsg(Message::Join, params[0], params[0], prefix);
540 void Server::handleServerKick(QString prefix, QStringList params) {
541 QString kicker = updateNickFromMask(prefix);
542 QString nick = params[1];
543 Q_ASSERT(nicks.contains(nick));
544 VarMap n = nicks[nick];
545 VarMap chans = n["Channels"].toMap();
546 Q_ASSERT(chans.contains(params[0]));
547 chans.remove(params[0]);
549 if(params.count() > 2) msg = QString("%1 %2").arg(msg).arg(params[2]);
550 emit displayMsg(Message::Kick, params[0], msg, prefix);
551 if(chans.count() > 0) {
552 n["Channels"] = chans;
554 emit nickUpdated(network, nick, n);
557 emit nickRemoved(network, nick);
559 if(nick == ownNick) {
560 topics.remove(params[0]);
564 void Server::handleServerMode(QString prefix, QStringList params) {
565 if(isChannelName(params[0])) {
566 // TODO only channel-user modes supported by now
567 QString prefixes = serverSupports["PrefixModes"].toString();
568 QString modes = params[1];
572 while(m < modes.length()) {
573 if(modes[m] == '+') { add = true; m++; continue; }
574 if(modes[m] == '-') { add = false; m++; continue; }
575 if(prefixes.contains(modes[m])) { // it's a user channel mode
576 Q_ASSERT(params.count() > m);
577 QString nick = params[p++];
578 if(nicks.contains(nick)) { // sometimes, a server might try to set a MODE on a nick that is no longer there
579 VarMap n = nicks[nick]; VarMap clist = n["Channels"].toMap(); VarMap chan = clist[params[0]].toMap();
580 QString mstr = chan["Mode"].toString();
581 add ? mstr += modes[m] : mstr.remove(modes[m]);
582 chan["Mode"] = mstr; clist[params[0]] = chan; n["Channels"] = clist; nicks[nick] = n;
583 emit nickUpdated(network, nick, n);
587 // TODO add more modes
591 emit displayMsg(Message::Mode, params[0], params.join(" "), prefix);
593 //Q_ASSERT(nicks.contains(params[0]));
594 //VarMap n = nicks[params[0]].toMap();
595 //QString mode = n["Mode"].toString();
596 emit displayMsg(Message::Mode, "", params.join(" "));
600 void Server::handleServerNick(QString prefix, QStringList params) {
601 QString oldnick = updateNickFromMask(prefix);
602 QString newnick = params[0];
603 VarMap v = nicks.take(oldnick);
605 VarMap chans = v["Channels"].toMap();
606 foreach(QString c, chans.keys()) {
607 if(oldnick != ownNick) { emit displayMsg(Message::Nick, c, newnick, prefix); }
608 else { emit displayMsg(Message::Nick, c, newnick, newnick); }
610 emit nickRenamed(network, oldnick, newnick);
611 if(oldnick == ownNick) {
613 emit ownNickSet(network, newnick);
617 void Server::handleServerNotice(QString prefix, QStringList params) {
618 //Message msg(Message::Notice, params[1], prefix);
619 if(currentServer.isEmpty() || prefix == currentServer) emit displayMsg(Message::Server, "", params[1], prefix);
620 else emit displayMsg(Message::Notice, "", params[1], prefix);
623 void Server::handleServerPart(QString prefix, QStringList params) {
624 QString nick = updateNickFromMask(prefix);
625 Q_ASSERT(nicks.contains(nick));
626 VarMap n = nicks[nick];
627 VarMap chans = n["Channels"].toMap();
628 Q_ASSERT(chans.contains(params[0]));
629 chans.remove(params[0]);
631 if(params.count() > 1) msg = params[1];
632 emit displayMsg(Message::Part, params[0], msg, prefix);
633 if(chans.count() > 0) {
634 n["Channels"] = chans;
636 emit nickUpdated(network, nick, n);
639 emit nickRemoved(network, nick);
641 if(nick == ownNick) {
642 Q_ASSERT(topics.contains(params[0]));
643 topics.remove(params[0]);
647 void Server::handleServerPing(QString prefix, QStringList params) {
648 putCmd("PONG", params);
651 void Server::handleServerPrivmsg(QString prefix, QStringList params) {
652 updateNickFromMask(prefix);
653 Q_ASSERT(params.count() >= 2);
654 if(params.count()<2) emit displayMsg(Message::Plain, params[0], "", prefix);
656 // it's possible to pack multiple privmsgs into one param using ctcp
657 QStringList messages = parseCtcp(Server::CtcpQuery, prefix, params[0], params[1]);
658 if(params[0].toLower() == ownNick.toLower()) { // Freenode sends nickname in lower case!
659 foreach(QString message, messages) {
660 if(!message.isEmpty()) {
661 emit displayMsg(Message::Plain, "", message, prefix, Message::PrivMsg);
666 //qDebug() << prefix << params;
667 Q_ASSERT(isChannelName(params[0])); // should be channel!
668 foreach(QString message, messages) {
669 if(!message.isEmpty()) {
670 emit displayMsg(Message::Plain, params[0], message, prefix);
677 void Server::handleServerQuit(QString prefix, QStringList params) {
678 QString nick = updateNickFromMask(prefix);
679 Q_ASSERT(nicks.contains(nick));
680 VarMap chans = nicks[nick]["Channels"].toMap();
681 foreach(QString c, chans.keys()) {
682 emit displayMsg(Message::Quit, c, params[0], prefix);
685 emit nickRemoved(network, nick);
688 void Server::handleServerTopic(QString prefix, QStringList params) {
689 QString nick = updateNickFromMask(prefix);
690 Q_ASSERT(nicks.contains(nick));
691 topics[params[0]] = params[1];
692 emit topicSet(network, params[0], params[1]);
693 emit displayMsg(Message::Server, params[0], tr("%1 has changed topic for %2 to: \"%3\"").arg(nick).arg(params[0]).arg(params[1]));
697 void Server::handleServer001(QString prefix, QStringList params) {
698 // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
699 currentServer = prefix;
700 ownNick = params[0].section(' ', -1, -1).section('!', 0, 0);
702 n["Channels"] = VarMap();
704 emit ownNickSet(network, ownNick);
705 emit nickAdded(network, ownNick, VarMap());
706 emit displayMsg(Message::Server, "", params[0], prefix);
708 QStringList performList = networkSettings["Perform"].toString().split( "\n" );
709 int count = performList.count();
710 for(int a = 0; a < count; a++) {
711 if(!performList[a].isEmpty() ) {
712 userInput(network, "", performList[a]);
718 // TODO Complete 005 handling, also use sensible defaults for non-sent stuff
719 void Server::handleServer005(QString prefix, QStringList params) {
721 foreach(QString p, params) {
722 QString key = p.section("=", 0, 0);
723 QString val = p.section("=", 1);
724 serverSupports[key] = val;
725 // handle some special cases
726 if(key == "PREFIX") {
727 VarMap foo; QString modes, prefixes;
728 Q_ASSERT(val.contains(')') && val.startsWith('('));
730 for(p = 2; p < val.length(); p++) if(val[p] == ')') break;
732 for(; val[m] != ')'; m++, p++) {
733 Q_ASSERT(p < val.length());
734 foo[QString(val[m])] = QString(val[p]);
735 modes += val[m]; prefixes += val[p];
737 serverSupports["PrefixModes"] = modes; serverSupports["Prefixes"] = prefixes;
738 serverSupports["ModePrefixMap"] = foo;
745 void Server::handleServer331(QString prefix, QStringList params) {
746 topics[params[0]] = "";
747 emit topicSet(network, params[0], "");
748 emit displayMsg(Message::Server, params[0], tr("No topic is set for %1.").arg(params[0]));
752 void Server::handleServer332(QString prefix, QStringList params) {
753 topics[params[0]] = params[1];
754 emit topicSet(network, params[0], params[1]);
755 emit displayMsg(Message::Server, params[0], tr("Topic for %1 is \"%2\"").arg(params[0]).arg(params[1]));
758 /* Topic set by... */
759 void Server::handleServer333(QString prefix, QStringList params) {
760 emit displayMsg(Message::Server, params[0],
761 tr("Topic set by %1 on %2").arg(params[1]).arg(QDateTime::fromTime_t(params[2].toUInt()).toString()));
765 void Server::handleServer353(QString prefix, QStringList params) {
766 params.removeFirst(); // = or *
767 QString buf = params.takeFirst();
768 QString prefixes = serverSupports["Prefixes"].toString();
769 foreach(QString nick, params[0].split(' ')) {
770 QString mode = "", pfx = "";
771 if(prefixes.contains(nick[0])) {
774 if(prefixes[i] == nick[0]) { mode = serverSupports["PrefixModes"].toString()[i]; break; }
777 VarMap c; c["Mode"] = mode; c["Prefix"] = pfx;
778 if(nicks.contains(nick)) {
779 VarMap n = nicks[nick];
780 VarMap chans = n["Channels"].toMap();
782 n["Channels"] = chans;
784 emit nickUpdated(network, nick, n);
786 VarMap n; VarMap c; VarMap chans;
789 n["Channels"] = chans;
791 emit nickAdded(network, nick, n);
796 /* ERR_ERRONEUSNICKNAME */
797 void Server::handleServer432(QString prefix, QStringList params) {
798 if(params.size() < 2) {
799 // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
801 // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
802 // correct server reply:
803 // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
804 emit displayMsg(Message::Error, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
805 emit displayMsg(Message::Error, "", tr("Due to a bug in Unreal IRCd (and maybe other irc-servers too) we're unable to determine the erroneous nick"));
806 emit displayMsg(Message::Error, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
808 QString errnick = params[0];
809 emit displayMsg(Message::Error, "", tr("Nick %1 contains illegal characters").arg(errnick));
810 // if there is a problem while connecting to the server -> we handle it
811 // TODO rely on another source...
812 if(currentServer.isEmpty()) {
813 QStringList desiredNicks = identity["NickList"].toStringList();
814 int nextNick = desiredNicks.indexOf(errnick) + 1;
815 if (desiredNicks.size() > nextNick) {
816 putCmd("NICK", QStringList(desiredNicks[nextNick]));
818 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
824 /* ERR_NICKNAMEINUSE */
825 void Server::handleServer433(QString prefix, QStringList params) {
826 QString errnick = params[0];
827 emit displayMsg(Message::Error, "", tr("Nick %1 is already taken").arg(errnick));
828 // if there is a problem while connecting to the server -> we handle it
829 // TODO rely on another source...
830 if(currentServer.isEmpty()) {
831 QStringList desiredNicks = identity["NickList"].toStringList();
832 int nextNick = desiredNicks.indexOf(errnick) + 1;
833 if (desiredNicks.size() > nextNick) {
834 putCmd("NICK", QStringList(desiredNicks[nextNick]));
836 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
841 /***********************************************************************************/
844 void Server::handleCtcpAction(CtcpType ctcptype, QString prefix, QString target, QString param) {
845 emit displayMsg(Message::Action, target, param, userFromMask(prefix));
848 void Server::defaultCtcpHandler(CtcpType ctcptype, QString prefix, QString cmd, QString target, QString param) {
849 emit displayMsg(Message::Error, "", QString("Unknown CTCP: ") + cmd + (" ") + param, prefix);
853 /***********************************************************************************/
855 /* Exception classes for message handling */
856 Server::ParseError::ParseError(QString cmd, QString prefix, QStringList params) {
857 _msg = QString("Command Parse Error: ") + cmd + params.join(" ");
861 Server::UnknownCmdError::UnknownCmdError(QString cmd, QString prefix, QStringList params) {
862 _msg = QString("Unknown Command: ") + cmd;