1 /***************************************************************************
2 * Copyright (C) 2005-07 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;
36 XDELIM = QString('\001');
37 QString XQUOTE = QString('\134');
38 ctcpXDelimDequoteHash[XQUOTE + XQUOTE] = XQUOTE;
39 ctcpXDelimDequoteHash[XQUOTE + QString('a')] = XDELIM;
47 connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
48 connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
49 connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
50 connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
51 connect(&socket, SIGNAL(readyRead()), this, SLOT(socketHasData()));
56 void Server::sendState() {
59 foreach(QString key, nicks.keys()) { n[key] = nicks[key]; }
60 foreach(QString key, topics.keys()) { t[key] = topics[key];}
63 s["OwnNick"] = ownNick;
64 s["ServerSupports"] = serverSupports;
65 emit serverState(network, s);
68 void Server::connectToIrc(QString net) {
69 if(net != network) return; // not me!
70 networkSettings = global->getData("Networks").toMap()[net].toMap();
71 identity = global->getData("Identities").toMap()[networkSettings["Identity"].toString()].toMap();
72 QList<QVariant> servers = networkSettings["Servers"].toList();
73 QString host = servers[0].toMap()["Address"].toString();
74 quint16 port = servers[0].toMap()["Port"].toUInt();
75 displayStatusMsg(QString("Connecting to %1:%2...").arg(host).arg(port));
76 socket.connectToHost(host, port);
79 void Server::disconnectFromIrc(QString net) {
80 if(net != network) return; // not me!
81 socket.disconnectFromHost();
84 void Server::socketHasData() {
85 while(socket.canReadLine()) {
86 QString s = socket.readLine().trimmed();
87 //qDebug() << "Read" << s;
88 emit recvRawServerMsg(s);
89 //Message *msg = Message::createFromServerString(this, s);
94 void Server::socketError( QAbstractSocket::SocketError err ) {
95 //qDebug() << "Socket Error!";
99 void Server::socketConnected( ) {
100 emit connected(network);
101 putRawLine(QString("NICK :%1").arg(identity["NickList"].toStringList()[0])); // FIXME: try more nicks if error occurs
102 putRawLine(QString("USER %1 8 * :%2").arg(identity["Ident"].toString()).arg(identity["RealName"].toString()));
105 void Server::socketDisconnected( ) {
106 //qDebug() << "Socket disconnected!";
107 emit disconnected(network);
112 void Server::socketStateChanged(QAbstractSocket::SocketState state) {
113 //qDebug() << "Socket state changed: " << state;
116 QString Server::updateNickFromMask(QString mask) {
117 QString user = userFromMask(mask);
118 QString host = hostFromMask(mask);
119 QString nick = nickFromMask(mask);
120 if(nicks.contains(nick) && !user.isEmpty() && !host.isEmpty()) {
121 VarMap n = nicks[nick];
122 if(n["User"].toString() != user || n["Host"].toString() != host) {
123 if(!n["User"].toString().isEmpty() || !n["Host"].toString().isEmpty())
124 qWarning(QString("Strange: Hostmask for nick %1 has changed!").arg(nick).toAscii());
125 n["User"] = user; n["Host"] = host;
127 emit nickUpdated(network, nick, n);
133 void Server::userInput(QString net, QString buf, QString msg) {
134 if(net != network) return; // not me!
135 //msg = msg.trimmed(); // remove whitespace from start and end
136 if(msg.isEmpty()) return;
137 if(!msg.startsWith('/')) {
138 msg = QString("/SAY ") + msg;
140 handleUserInput(buf, msg);
143 void Server::putRawLine(QString s) {
144 // qDebug() << "SentRaw: " << s;
146 socket.write(s.toAscii());
149 void Server::putCmd(QString cmd, QStringList params, QString prefix) {
151 if(!prefix.isEmpty()) m += ":" + prefix + " ";
153 for(int i = 0; i < params.size() - 1; i++) {
154 m += " " + params[i];
156 if(!params.isEmpty()) m += " :" + params.last();
157 // qDebug() << "Sent: " << m;
159 socket.write(m.toAscii());
162 /** Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */
163 void Server::handleServerMsg(QString msg) {
166 qWarning() << "Received empty string from server!";
169 // OK, first we split the raw message into its various parts...
174 // check for prefix by checking for a colon as the first char
177 prefix = msg.section(' ', 0, 0);
178 msg = msg.section(' ', 1);
181 // next string without a whitespace is the command
182 cmd = msg.section(' ', 0, 0).toUpper();
183 msg = msg.mid(cmd.length());
185 // get the parameters
186 QString trailing = "";
187 if(msg.contains(" :")) {
188 trailing = msg.section(" :", 1);
189 msg = msg.section(" :", 0, 0);
192 params << msg.split(' ', QString::SkipEmptyParts);
194 if(!trailing.isEmpty()) {
198 // numeric replies have the target as first param (RFC 2812 - 2.4). this is usually our own nick. Remove this!
199 uint num = cmd.toUInt();
201 Q_ASSERT(params.count() > 0); // Violation to RFC
202 params.removeFirst();
205 // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
206 QString hname = cmd.toLower();
207 hname[0] = hname[0].toUpper();
208 hname = "handleServer" + hname;
209 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, prefix), Q_ARG(QStringList, params))) {
210 // Ok. Default handler it is.
211 defaultServerHandler(cmd, prefix, params);
213 } catch(Exception e) {
214 emit displayMsg(Message::Error, "", e.msg());
218 void Server::defaultServerHandler(QString cmd, QString prefix, QStringList params) {
219 uint num = cmd.toUInt();
221 // A lot of server messages don't really need their own handler because they don't do much.
222 // Catch and handle these here.
224 // Welcome, status, info messages. Just display these.
225 case 2: case 3: case 4: case 5: case 251: case 252: case 253: case 254: case 255: case 372: case 375:
226 emit displayMsg(Message::Server, "", params.join(" "), prefix);
228 // Server error messages without param, just display them
229 case 409: case 411: case 412: case 422: case 424: case 445: case 446: case 451: case 462:
230 case 463: case 464: case 465: case 466: case 472: case 481: case 483: case 485: case 491: case 501: case 502:
231 case 431: // ERR_NONICKNAMEGIVEN
232 emit displayMsg(Message::Error, "", params.join(" "), prefix);
234 // Server error messages, display them in red. First param will be appended.
235 case 401: case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442:
236 { QString p = params.takeFirst();
237 emit displayMsg(Message::Error, "", params.join(" ") + " " + p, prefix);
240 // Server error messages which will be displayed with a colon between the first param and the rest
241 case 413: case 414: case 423: case 441: case 444: case 461:
242 case 467: case 471: case 473: case 474: case 475: case 476: case 477: case 478: case 482:
243 case 436: // ERR_NICKCOLLISION
244 { QString p = params.takeFirst();
245 emit displayMsg(Message::Error, "", p + ": " + params.join(" "));
248 // Ignore these commands.
252 // Everything else will be marked in red, so we can add them somewhere.
254 emit displayMsg(Message::Error, "", cmd + " " + params.join(" "), prefix);
256 //qDebug() << prefix <<":"<<cmd<<params;
258 emit displayMsg(Message::Error, "", QString("Unknown: ") + cmd + " " + params.join(" "), prefix);
259 //qDebug() << prefix <<":"<<cmd<<params;
263 void Server::handleUserInput(QString bufname, QString usrMsg) {
265 /* Looks like we don't need core-side buffers...
267 if(!bufname.isEmpty()) {
268 Q_ASSERT(buffers.contains(bufname));
269 buffer = buffers[bufname];
272 QString cmd = usrMsg.section(' ', 0, 0).remove(0, 1).toUpper();
273 QString msg = usrMsg.section(' ', 1);
274 QString hname = cmd.toLower();
275 hname[0] = hname[0].toUpper();
276 hname = "handleUser" + hname;
277 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, bufname), Q_ARG(QString, msg))) {
278 // Ok. Default handler it is.
279 defaultUserHandler(bufname, cmd, msg);
281 } catch(Exception e) {
282 emit displayMsg(Message::Error, "", e.msg());
286 void Server::defaultUserHandler(QString bufname, QString cmd, QString msg) {
287 emit displayMsg(Message::Error, "", QString("Error: %1 %2").arg(cmd).arg(msg));
291 QStringList Server::providesUserHandlers() {
292 QStringList userHandlers;
293 for(int i=0; i < metaObject()->methodCount(); i++) {
294 QString methodSignature(metaObject()->method(i).signature());
295 if (methodSignature.startsWith("handleUser")) {
296 methodSignature = methodSignature.section('(',0,0); // chop the attribute list
297 methodSignature = methodSignature.mid(10); // strip "handleUser"
298 userHandlers << methodSignature;
304 QString Server::ctcpDequote(QString message) {
305 QString dequotedMessage;
307 QHash<QString, QString>::iterator ctcpquote;
309 // copy dequote Message
310 for(int i = 0; i < message.size(); i++) {
311 messagepart = message[i];
312 if(i+1 < message.size()) {
313 for(ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
314 if(message.mid(i,2) == ctcpquote.key()) {
315 dequotedMessage += ctcpquote.value();
321 dequotedMessage += messagepart;
323 return dequotedMessage;
327 QString Server::ctcpXdelimDequote(QString message) {
328 QString dequotedMessage;
330 QHash<QString, QString>::iterator xdelimquote;
332 for(int i = 0; i < message.size(); i++) {
333 messagepart = message[i];
334 if(i+1 < message.size()) {
335 for(xdelimquote = ctcpXDelimDequoteHash.begin(); xdelimquote != ctcpXDelimDequoteHash.end(); ++xdelimquote) {
336 if(message.mid(i,2) == xdelimquote.key()) {
337 messagepart = xdelimquote.value();
343 dequotedMessage += messagepart;
345 return dequotedMessage;
348 QStringList Server::parseCtcp(CtcpType ctcptype, QString prefix, QString target, QString message) {
349 QStringList messages;
352 //lowlevel message dequote
353 QString dequotedMessage = ctcpDequote(message);
355 // extract tagged / extended data
356 while(dequotedMessage.contains(XDELIM)) {
357 messages << dequotedMessage.section(XDELIM,0,0);
358 ctcp = ctcpXdelimDequote(dequotedMessage.section(XDELIM,1,1));
359 dequotedMessage = dequotedMessage.section(XDELIM,2,2);
361 //dispatch the ctcp command
362 QString ctcpcmd = ctcp.section(' ', 0, 0);
363 QString ctcpparam = ctcp.section(' ', 1);
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);
373 if(!dequotedMessage.isEmpty()) {
374 messages << dequotedMessage;
379 QString Server::ctcpPack(QString ctcpTag, QString message) {
380 return XDELIM + ctcpTag + ' ' + message + XDELIM;
383 void Server::ctcpQuery(QString bufname, QString ctcpTag, QString message) {
385 params << bufname << ctcpPack(ctcpTag, message);
386 putCmd("PRIVMSG", params);
389 void Server::ctcpReply(QString bufname, QString ctcpTag, QString message) {
391 params << bufname << ctcpPack(ctcpTag, message);
392 putCmd("NOTICE", params);
395 /**********************************************************************************/
398 void Server::handleUser(QString bufname, QString msg) {
404 void Server::handleUserAway(QString bufname, QString msg) {
405 putCmd("AWAY", QStringList(msg));
408 void Server::handleUserDeop(QString bufname, QString msg) {
409 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
410 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
412 params << bufname << m << nicks;
413 putCmd("MODE", params);
416 void Server::handleUserDevoice(QString bufname, QString msg) {
417 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
418 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
420 params << bufname << m << nicks;
421 putCmd("MODE", params);
424 void Server::handleUserInvite(QString bufname, QString msg) {
426 params << msg << bufname;
427 putCmd("INVITE", params);
430 void Server::handleUserJoin(QString bufname, QString msg) {
431 putCmd("JOIN", QStringList(msg));
434 void Server::handleUserKick(QString bufname, QString msg) {
436 params << bufname << msg.split(' ', QString::SkipEmptyParts);
437 putCmd("KICK", params);
440 void Server::handleUserList(QString bufname, QString msg) {
441 putCmd("LIST", msg.split(' ', QString::SkipEmptyParts));
444 void Server::handleUserMode(QString bufname, QString msg) {
445 putCmd("MODE", msg.split(' ', QString::SkipEmptyParts));
448 // TODO: show privmsgs
449 void Server::handleUserMsg(QString bufname, QString msg) {
450 QString nick = msg.section(" ", 0, 0);
451 msg = msg.section(" ", 1);
452 if(nick.isEmpty() || msg.isEmpty()) return;
454 params << nick << msg;
455 putCmd("PRIVMSG", params);
458 void Server::handleUserNick(QString bufname, QString msg) {
459 QString nick = msg.section(' ', 0, 0);
460 putCmd("NICK", QStringList(nick));
463 void Server::handleUserOp(QString bufname, QString msg) {
464 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
465 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
467 params << bufname << m << nicks;
468 putCmd("MODE", params);
471 void Server::handleUserPart(QString bufname, QString msg) {
473 params << bufname << msg;
474 putCmd("PART", params);
477 // TODO: implement queries
478 void Server::handleUserQuery(QString bufname, QString msg) {
479 QString nick = msg.section(' ', 0, 0);
480 if(!nick.isEmpty()) emit queryRequested(network, nick);
483 void Server::handleUserQuit(QString bufname, QString msg) {
484 putCmd("QUIT", QStringList(msg));
487 void Server::handleUserQuote(QString bufname, QString msg) {
491 void Server::handleUserSay(QString bufname, QString msg) {
492 if(bufname.isEmpty()) return; // server buffer
494 params << bufname << msg;
495 putCmd("PRIVMSG", params);
496 if(isChannelName(bufname)) {
497 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self);
499 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self|Message::PrivMsg);
503 void Server::handleUserMe(QString bufname, QString msg) {
504 if(bufname.isEmpty()) return; // server buffer
505 ctcpQuery(bufname, "ACTION", msg);
506 emit displayMsg(Message::Action, bufname, msg, ownNick);
509 void Server::handleUserTopic(QString bufname, QString msg) {
510 if(bufname.isEmpty()) return;
512 params << bufname << msg;
513 putCmd("TOPIC", params);
516 void Server::handleUserVoice(QString bufname, QString msg) {
517 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
518 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
520 params << bufname << m << nicks;
521 putCmd("MODE", params);
524 /**********************************************************************************/
526 void Server::handleServerJoin(QString prefix, QStringList params) {
527 Q_ASSERT(params.count() == 1);
528 QString nick = updateNickFromMask(prefix);
529 emit displayMsg(Message::Join, params[0], params[0], prefix);
530 if(nick == ownNick) {
531 // Q_ASSERT(!buffers.contains(params[0])); // cannot join a buffer twice!
532 // Buffer *buf = new Buffer(params[0]);
533 // buffers[params[0]] = buf;
534 topics[params[0]] = "";
535 emit topicSet(network, params[0], "");
538 if(nicks.contains(nick)) {
540 VarMap chans = n["Channels"].toMap();
541 // Q_ASSERT(!chans.keys().contains(params[0])); TODO uncomment
542 chans[params[0]] = VarMap();
543 n["Channels"] = chans;
545 emit nickUpdated(network, nick, n);
548 chans[params[0]] = VarMap();
549 n["Channels"] = chans;
550 n["User"] = userFromMask(prefix);
551 n["Host"] = hostFromMask(prefix);
553 emit nickAdded(network, nick, n);
555 //emit displayMsg(Message::Join, params[0], params[0], prefix);
559 void Server::handleServerKick(QString prefix, QStringList params) {
560 QString kicker = updateNickFromMask(prefix);
561 QString nick = params[1];
562 Q_ASSERT(nicks.contains(nick));
563 VarMap n = nicks[nick];
564 VarMap chans = n["Channels"].toMap();
565 Q_ASSERT(chans.contains(params[0]));
566 chans.remove(params[0]);
568 if(params.count() > 2) msg = QString("%1 %2").arg(msg).arg(params[2]);
569 emit displayMsg(Message::Kick, params[0], msg, prefix);
570 if(chans.count() > 0) {
571 n["Channels"] = chans;
573 emit nickUpdated(network, nick, n);
576 emit nickRemoved(network, nick);
578 if(nick == ownNick) {
579 topics.remove(params[0]);
583 void Server::handleServerMode(QString prefix, QStringList params) {
584 if(isChannelName(params[0])) {
585 // TODO only channel-user modes supported by now
586 QString prefixes = serverSupports["PrefixModes"].toString();
587 QString modes = params[1];
591 while(m < modes.length()) {
592 if(modes[m] == '+') { add = true; m++; continue; }
593 if(modes[m] == '-') { add = false; m++; continue; }
594 if(prefixes.contains(modes[m])) { // it's a user channel mode
595 Q_ASSERT(params.count() > m);
596 QString nick = params[p++];
597 if(nicks.contains(nick)) { // sometimes, a server might try to set a MODE on a nick that is no longer there
598 VarMap n = nicks[nick]; VarMap clist = n["Channels"].toMap(); VarMap chan = clist[params[0]].toMap();
599 QString mstr = chan["Mode"].toString();
600 add ? mstr += modes[m] : mstr.remove(modes[m]);
601 chan["Mode"] = mstr; clist[params[0]] = chan; n["Channels"] = clist; nicks[nick] = n;
602 emit nickUpdated(network, nick, n);
606 // TODO add more modes
610 emit displayMsg(Message::Mode, params[0], params.join(" "), prefix);
612 //Q_ASSERT(nicks.contains(params[0]));
613 //VarMap n = nicks[params[0]].toMap();
614 //QString mode = n["Mode"].toString();
615 emit displayMsg(Message::Mode, "", params.join(" "));
619 void Server::handleServerNick(QString prefix, QStringList params) {
620 QString oldnick = updateNickFromMask(prefix);
621 QString newnick = params[0];
622 VarMap v = nicks.take(oldnick);
624 VarMap chans = v["Channels"].toMap();
625 foreach(QString c, chans.keys()) {
626 if(oldnick != ownNick) { emit displayMsg(Message::Nick, c, newnick, prefix); }
627 else { emit displayMsg(Message::Nick, c, newnick, newnick); }
629 emit nickRenamed(network, oldnick, newnick);
630 if(oldnick == ownNick) {
632 emit ownNickSet(network, newnick);
636 void Server::handleServerNotice(QString prefix, QStringList params) {
637 //Message msg(Message::Notice, params[1], prefix);
638 if(currentServer.isEmpty() || prefix == currentServer) emit displayMsg(Message::Server, "", params[1], prefix);
639 else emit displayMsg(Message::Notice, "", params[1], prefix);
642 void Server::handleServerPart(QString prefix, QStringList params) {
643 QString nick = updateNickFromMask(prefix);
644 Q_ASSERT(nicks.contains(nick));
645 VarMap n = nicks[nick];
646 VarMap chans = n["Channels"].toMap();
647 Q_ASSERT(chans.contains(params[0]));
648 chans.remove(params[0]);
650 if(params.count() > 1) msg = params[1];
651 emit displayMsg(Message::Part, params[0], msg, prefix);
652 if(chans.count() > 0) {
653 n["Channels"] = chans;
655 emit nickUpdated(network, nick, n);
658 emit nickRemoved(network, nick);
660 if(nick == ownNick) {
661 Q_ASSERT(topics.contains(params[0]));
662 topics.remove(params[0]);
666 void Server::handleServerPing(QString prefix, QStringList params) {
667 putCmd("PONG", params);
670 void Server::handleServerPrivmsg(QString prefix, QStringList params) {
671 updateNickFromMask(prefix);
672 Q_ASSERT(params.count() >= 2);
673 if(params.count()<2) emit displayMsg(Message::Plain, params[0], "", prefix);
675 // it's possible to pack multiple privmsgs into one param using ctcp
676 QStringList messages = parseCtcp(Server::CtcpQuery, prefix, params[0], params[1]);
677 if(params[0].toLower() == ownNick.toLower()) { // Freenode sends nickname in lower case!
678 foreach(QString message, messages) {
679 if(!message.isEmpty()) {
680 emit displayMsg(Message::Plain, "", message, prefix, Message::PrivMsg);
685 //qDebug() << prefix << params;
686 Q_ASSERT(isChannelName(params[0])); // should be channel!
687 foreach(QString message, messages) {
688 if(!message.isEmpty()) {
689 emit displayMsg(Message::Plain, params[0], message, prefix);
696 void Server::handleServerQuit(QString prefix, QStringList params) {
697 QString nick = updateNickFromMask(prefix);
698 Q_ASSERT(nicks.contains(nick));
699 VarMap chans = nicks[nick]["Channels"].toMap();
701 if(params.count()) msg = params[0];
702 foreach(QString c, chans.keys()) {
703 emit displayMsg(Message::Quit, c, msg, prefix);
706 emit nickRemoved(network, nick);
709 void Server::handleServerTopic(QString prefix, QStringList params) {
710 QString nick = updateNickFromMask(prefix);
711 Q_ASSERT(nicks.contains(nick));
712 topics[params[0]] = params[1];
713 emit topicSet(network, params[0], params[1]);
714 emit displayMsg(Message::Server, params[0], tr("%1 has changed topic for %2 to: \"%3\"").arg(nick).arg(params[0]).arg(params[1]));
718 void Server::handleServer001(QString prefix, QStringList params) {
719 // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
720 currentServer = prefix;
721 ownNick = params[0].section(' ', -1, -1).section('!', 0, 0);
723 n["Channels"] = VarMap();
725 emit ownNickSet(network, ownNick);
726 emit nickAdded(network, ownNick, VarMap());
727 emit displayMsg(Message::Server, "", params[0], prefix);
729 QStringList performList = networkSettings["Perform"].toString().split( "\n" );
730 int count = performList.count();
731 for(int a = 0; a < count; a++) {
732 if(!performList[a].isEmpty() ) {
733 userInput(network, "", performList[a]);
739 // TODO Complete 005 handling, also use sensible defaults for non-sent stuff
740 void Server::handleServer005(QString prefix, QStringList params) {
741 qDebug() << prefix << params;
743 foreach(QString p, params) {
744 QString key = p.section("=", 0, 0);
745 QString val = p.section("=", 1);
746 serverSupports[key] = val;
747 // handle some special cases
748 if(key == "PREFIX") {
749 VarMap foo; QString modes, prefixes;
750 Q_ASSERT(val.contains(')') && val.startsWith('('));
752 for(p = 2; p < val.length(); p++) if(val[p] == ')') break;
754 for(; val[m] != ')'; m++, p++) {
755 Q_ASSERT(p < val.length());
756 foo[QString(val[m])] = QString(val[p]);
757 modes += val[m]; prefixes += val[p];
759 serverSupports["PrefixModes"] = modes; serverSupports["Prefixes"] = prefixes;
760 serverSupports["ModePrefixMap"] = foo;
767 void Server::handleServer331(QString prefix, QStringList params) {
768 topics[params[0]] = "";
769 emit topicSet(network, params[0], "");
770 emit displayMsg(Message::Server, params[0], tr("No topic is set for %1.").arg(params[0]));
774 void Server::handleServer332(QString prefix, QStringList params) {
775 topics[params[0]] = params[1];
776 emit topicSet(network, params[0], params[1]);
777 emit displayMsg(Message::Server, params[0], tr("Topic for %1 is \"%2\"").arg(params[0]).arg(params[1]));
780 /* Topic set by... */
781 void Server::handleServer333(QString prefix, QStringList params) {
782 emit displayMsg(Message::Server, params[0],
783 tr("Topic set by %1 on %2").arg(params[1]).arg(QDateTime::fromTime_t(params[2].toUInt()).toString()));
787 void Server::handleServer353(QString prefix, QStringList params) {
788 params.removeFirst(); // = or *
789 QString buf = params.takeFirst();
790 QString prefixes = serverSupports["Prefixes"].toString();
791 foreach(QString nick, params[0].split(' ')) {
792 QString mode = "", pfx = "";
793 if(prefixes.contains(nick[0])) {
796 if(prefixes[i] == nick[0]) { mode = serverSupports["PrefixModes"].toString()[i]; break; }
799 VarMap c; c["Mode"] = mode; c["Prefix"] = pfx;
800 if(nicks.contains(nick)) {
801 VarMap n = nicks[nick];
802 VarMap chans = n["Channels"].toMap();
804 n["Channels"] = chans;
806 emit nickUpdated(network, nick, n);
808 VarMap n; VarMap c; VarMap chans;
811 n["Channels"] = chans;
813 emit nickAdded(network, nick, n);
818 /* ERR_ERRONEUSNICKNAME */
819 void Server::handleServer432(QString prefix, QStringList params) {
820 if(params.size() < 2) {
821 // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
823 // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
824 // correct server reply:
825 // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
826 emit displayMsg(Message::Error, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
827 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"));
828 emit displayMsg(Message::Error, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
830 QString errnick = params[0];
831 emit displayMsg(Message::Error, "", tr("Nick %1 contains illegal characters").arg(errnick));
832 // if there is a problem while connecting to the server -> we handle it
833 // TODO rely on another source...
834 if(currentServer.isEmpty()) {
835 QStringList desiredNicks = identity["NickList"].toStringList();
836 int nextNick = desiredNicks.indexOf(errnick) + 1;
837 if (desiredNicks.size() > nextNick) {
838 putCmd("NICK", QStringList(desiredNicks[nextNick]));
840 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
846 /* ERR_NICKNAMEINUSE */
847 void Server::handleServer433(QString prefix, QStringList params) {
848 QString errnick = params[0];
849 emit displayMsg(Message::Error, "", tr("Nick %1 is already taken").arg(errnick));
850 // if there is a problem while connecting to the server -> we handle it
851 // TODO rely on another source...
852 if(currentServer.isEmpty()) {
853 QStringList desiredNicks = identity["NickList"].toStringList();
854 int nextNick = desiredNicks.indexOf(errnick) + 1;
855 if (desiredNicks.size() > nextNick) {
856 putCmd("NICK", QStringList(desiredNicks[nextNick]));
858 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
863 /***********************************************************************************/
866 void Server::handleCtcpAction(CtcpType ctcptype, QString prefix, QString target, QString param) {
867 emit displayMsg(Message::Action, target, param, prefix);
870 void Server::handleCtcpPing(CtcpType ctcptype, QString prefix, QString target, QString param) {
871 if(ctcptype == CtcpQuery) {
872 ctcpReply(nickFromMask(prefix), "PING", param);
873 emit displayMsg(Message::Plain, "", tr("Received CTCP PING request by %1").arg(prefix));
875 // display ping answer
879 void Server::handleCtcpVersion(CtcpType ctcptype, QString prefix, QString target, QString param) {
880 if(ctcptype == CtcpQuery) {
881 // FIXME use real Info about quassel :)
882 ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel:pre Release:*nix"));
883 emit displayMsg(Message::Plain, "", tr("Received CTCP VERSION request by %1").arg(prefix));
885 // TODO display Version answer
889 void Server::defaultCtcpHandler(CtcpType ctcptype, QString prefix, QString cmd, QString target, QString param) {
890 emit displayMsg(Message::Error, "", tr("Received unknown CTCP %1 by %2").arg(cmd).arg(prefix));
894 /***********************************************************************************/
896 /* Exception classes for message handling */
897 Server::ParseError::ParseError(QString cmd, QString prefix, QStringList params) {
898 _msg = QString("Command Parse Error: ") + cmd + params.join(" ");
902 Server::UnknownCmdError::UnknownCmdError(QString cmd, QString prefix, QStringList params) {
903 _msg = QString("Unknown Command: ") + cmd;