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 ***************************************************************************/
22 #include <QMetaObject>
23 #include <QMetaMethod>
28 Server::Server(UserId uid, QString net) : user(uid), network(net) {
29 QString MQUOTE = QString('\020');
30 ctcpMDequoteHash[MQUOTE + '0'] = QString('\000');
31 ctcpMDequoteHash[MQUOTE + 'n'] = QString('\n');
32 ctcpMDequoteHash[MQUOTE + 'r'] = QString('\r');
33 ctcpMDequoteHash[MQUOTE + MQUOTE] = MQUOTE;
35 XDELIM = QString('\001');
36 QString XQUOTE = QString('\134');
37 ctcpXDelimDequoteHash[XQUOTE + XQUOTE] = XQUOTE;
38 ctcpXDelimDequoteHash[XQUOTE + QString('a')] = XDELIM;
46 connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
47 connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
48 connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
49 connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
50 connect(&socket, SIGNAL(readyRead()), this, SLOT(socketHasData()));
55 void Server::sendState() {
58 foreach(QString key, nicks.keys()) { n[key] = nicks[key]; }
59 foreach(QString key, topics.keys()) { t[key] = topics[key];}
62 s["OwnNick"] = ownNick;
63 s["ServerSupports"] = serverSupports;
64 emit serverState(network, s);
67 void Server::connectToIrc(QString net) {
68 if(net != network) return; // not me!
69 networkSettings = Global::data(user, "Networks").toMap()[net].toMap();
70 identity = Global::data(user, "Identities").toMap()[networkSettings["Identity"].toString()].toMap();
71 QList<QVariant> servers = networkSettings["Servers"].toList();
72 QString host = servers[0].toMap()["Address"].toString();
73 quint16 port = servers[0].toMap()["Port"].toUInt();
74 displayStatusMsg(QString("Connecting to %1:%2...").arg(host).arg(port));
75 socket.connectToHost(host, port);
78 void Server::disconnectFromIrc(QString net) {
79 if(net != network) return; // not me!
80 socket.disconnectFromHost();
83 void Server::socketHasData() {
84 while(socket.canReadLine()) {
85 QString s = socket.readLine().trimmed();
86 //qDebug() << "Read" << s;
87 emit recvRawServerMsg(s);
88 //Message *msg = Message::createFromServerString(this, s);
93 void Server::socketError( QAbstractSocket::SocketError err ) {
94 //qDebug() << "Socket Error!";
98 void Server::socketConnected( ) {
99 emit connected(network);
100 putRawLine(QString("NICK :%1").arg(identity["NickList"].toStringList()[0])); // FIXME: try more nicks if error occurs
101 putRawLine(QString("USER %1 8 * :%2").arg(identity["Ident"].toString()).arg(identity["RealName"].toString()));
104 void Server::socketDisconnected( ) {
105 //qDebug() << "Socket disconnected!";
106 emit disconnected(network);
111 void Server::socketStateChanged(QAbstractSocket::SocketState state) {
112 //qDebug() << "Socket state changed: " << state;
115 QString Server::updateNickFromMask(QString mask) {
116 QString user = userFromMask(mask);
117 QString host = hostFromMask(mask);
118 QString nick = nickFromMask(mask);
119 if(nicks.contains(nick) && !user.isEmpty() && !host.isEmpty()) {
120 VarMap n = nicks[nick];
121 if(n["User"].toString() != user || n["Host"].toString() != host) {
122 if(!n["User"].toString().isEmpty() || !n["Host"].toString().isEmpty())
123 qWarning(QString("Strange: Hostmask for nick %1 has changed!").arg(nick).toAscii());
124 n["User"] = user; n["Host"] = host;
126 emit nickUpdated(network, nick, n);
132 void Server::userInput(QString net, QString buf, QString msg) {
133 if(net != network) return; // not me!
134 //msg = msg.trimmed(); // remove whitespace from start and end
135 if(msg.isEmpty()) return;
136 if(!msg.startsWith('/')) {
137 msg = QString("/SAY ") + msg;
139 handleUserInput(buf, msg);
142 void Server::putRawLine(QString s) {
143 // qDebug() << "SentRaw: " << s;
145 socket.write(s.toAscii());
148 void Server::putCmd(QString cmd, QStringList params, QString prefix) {
150 if(!prefix.isEmpty()) m += ":" + prefix + " ";
152 for(int i = 0; i < params.size() - 1; i++) {
153 m += " " + params[i];
155 if(!params.isEmpty()) m += " :" + params.last();
156 // qDebug() << "Sent: " << m;
158 socket.write(m.toAscii());
161 /** Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */
162 void Server::handleServerMsg(QString msg) {
165 qWarning() << "Received empty string from server!";
168 // OK, first we split the raw message into its various parts...
173 // check for prefix by checking for a colon as the first char
176 prefix = msg.section(' ', 0, 0);
177 msg = msg.section(' ', 1);
180 // next string without a whitespace is the command
181 cmd = msg.section(' ', 0, 0).toUpper();
182 msg = msg.mid(cmd.length());
184 // get the parameters
185 QString trailing = "";
186 if(msg.contains(" :")) {
187 trailing = msg.section(" :", 1);
188 msg = msg.section(" :", 0, 0);
191 params << msg.split(' ', QString::SkipEmptyParts);
193 if(!trailing.isEmpty()) {
197 // numeric replies have the target as first param (RFC 2812 - 2.4). this is usually our own nick. Remove this!
198 uint num = cmd.toUInt();
200 Q_ASSERT(params.count() > 0); // Violation to RFC
201 params.removeFirst();
204 // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
205 QString hname = cmd.toLower();
206 hname[0] = hname[0].toUpper();
207 hname = "handleServer" + hname;
208 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, prefix), Q_ARG(QStringList, params))) {
209 // Ok. Default handler it is.
210 defaultServerHandler(cmd, prefix, params);
212 } catch(Exception e) {
213 emit displayMsg(Message::Error, "", e.msg());
217 void Server::defaultServerHandler(QString cmd, QString prefix, QStringList params) {
218 uint num = cmd.toUInt();
220 // A lot of server messages don't really need their own handler because they don't do much.
221 // Catch and handle these here.
223 // Welcome, status, info messages. Just display these.
224 case 2: case 3: case 4: case 5: case 251: case 252: case 253: case 254: case 255: case 372: case 375:
225 emit displayMsg(Message::Server, "", params.join(" "), prefix);
227 // Server error messages without param, just display them
228 case 409: case 411: case 412: case 422: case 424: case 445: case 446: case 451: case 462:
229 case 463: case 464: case 465: case 466: case 472: case 481: case 483: case 485: case 491: case 501: case 502:
230 case 431: // ERR_NONICKNAMEGIVEN
231 emit displayMsg(Message::Error, "", params.join(" "), prefix);
233 // Server error messages, display them in red. First param will be appended.
234 case 401: case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442:
235 { QString p = params.takeFirst();
236 emit displayMsg(Message::Error, "", params.join(" ") + " " + p, prefix);
239 // Server error messages which will be displayed with a colon between the first param and the rest
240 case 413: case 414: case 423: case 441: case 444: case 461:
241 case 467: case 471: case 473: case 474: case 475: case 476: case 477: case 478: case 482:
242 case 436: // ERR_NICKCOLLISION
243 { QString p = params.takeFirst();
244 emit displayMsg(Message::Error, "", p + ": " + params.join(" "));
247 // Ignore these commands.
251 // Everything else will be marked in red, so we can add them somewhere.
253 emit displayMsg(Message::Error, "", cmd + " " + params.join(" "), prefix);
255 //qDebug() << prefix <<":"<<cmd<<params;
257 emit displayMsg(Message::Error, "", QString("Unknown: ") + cmd + " " + params.join(" "), prefix);
258 //qDebug() << prefix <<":"<<cmd<<params;
262 void Server::handleUserInput(QString bufname, QString usrMsg) {
264 /* Looks like we don't need core-side buffers...
266 if(!bufname.isEmpty()) {
267 Q_ASSERT(buffers.contains(bufname));
268 buffer = buffers[bufname];
271 QString cmd = usrMsg.section(' ', 0, 0).remove(0, 1).toUpper();
272 QString msg = usrMsg.section(' ', 1);
273 QString hname = cmd.toLower();
274 hname[0] = hname[0].toUpper();
275 hname = "handleUser" + hname;
276 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, bufname), Q_ARG(QString, msg))) {
277 // Ok. Default handler it is.
278 defaultUserHandler(bufname, cmd, msg);
280 } catch(Exception e) {
281 emit displayMsg(Message::Error, "", e.msg());
285 void Server::defaultUserHandler(QString bufname, QString cmd, QString msg) {
286 emit displayMsg(Message::Error, "", QString("Error: %1 %2").arg(cmd).arg(msg));
290 QStringList Server::providesUserHandlers() {
291 QStringList userHandlers;
292 for(int i=0; i < metaObject()->methodCount(); i++) {
293 QString methodSignature(metaObject()->method(i).signature());
294 if (methodSignature.startsWith("handleUser")) {
295 methodSignature = methodSignature.section('(',0,0); // chop the attribute list
296 methodSignature = methodSignature.mid(10); // strip "handleUser"
297 userHandlers << methodSignature;
303 QString Server::ctcpDequote(QString message) {
304 QString dequotedMessage;
306 QHash<QString, QString>::iterator ctcpquote;
308 // copy dequote Message
309 for(int i = 0; i < message.size(); i++) {
310 messagepart = message[i];
311 if(i+1 < message.size()) {
312 for(ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
313 if(message.mid(i,2) == ctcpquote.key()) {
314 dequotedMessage += ctcpquote.value();
320 dequotedMessage += messagepart;
322 return dequotedMessage;
326 QString Server::ctcpXdelimDequote(QString message) {
327 QString dequotedMessage;
329 QHash<QString, QString>::iterator xdelimquote;
331 for(int i = 0; i < message.size(); i++) {
332 messagepart = message[i];
333 if(i+1 < message.size()) {
334 for(xdelimquote = ctcpXDelimDequoteHash.begin(); xdelimquote != ctcpXDelimDequoteHash.end(); ++xdelimquote) {
335 if(message.mid(i,2) == xdelimquote.key()) {
336 messagepart = xdelimquote.value();
342 dequotedMessage += messagepart;
344 return dequotedMessage;
347 QStringList Server::parseCtcp(CtcpType ctcptype, QString prefix, QString target, QString message) {
348 QStringList messages;
351 //lowlevel message dequote
352 QString dequotedMessage = ctcpDequote(message);
354 // extract tagged / extended data
355 while(dequotedMessage.contains(XDELIM)) {
356 messages << dequotedMessage.section(XDELIM,0,0);
357 ctcp = ctcpXdelimDequote(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 QString hname = ctcpcmd.toLower();
365 hname[0] = hname[0].toUpper();
366 hname = "handleCtcp" + hname;
367 if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(CtcpType, ctcptype), Q_ARG(QString, prefix), Q_ARG(QString, target), Q_ARG(QString, ctcpparam))) {
368 // Ok. Default handler it is.
369 defaultCtcpHandler(ctcptype, prefix, ctcpcmd, target, ctcpparam);
372 if(!dequotedMessage.isEmpty()) {
373 messages << dequotedMessage;
378 QString Server::ctcpPack(QString ctcpTag, QString message) {
379 return XDELIM + ctcpTag + ' ' + message + XDELIM;
382 void Server::ctcpQuery(QString bufname, QString ctcpTag, QString message) {
384 params << bufname << ctcpPack(ctcpTag, message);
385 putCmd("PRIVMSG", params);
388 void Server::ctcpReply(QString bufname, QString ctcpTag, QString message) {
390 params << bufname << ctcpPack(ctcpTag, message);
391 putCmd("NOTICE", params);
394 /**********************************************************************************/
397 void Server::handleUser(QString bufname, QString msg) {
403 void Server::handleUserAway(QString bufname, QString msg) {
404 putCmd("AWAY", QStringList(msg));
407 void Server::handleUserDeop(QString bufname, QString msg) {
408 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
409 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
411 params << bufname << m << nicks;
412 putCmd("MODE", params);
415 void Server::handleUserDevoice(QString bufname, QString msg) {
416 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
417 QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
419 params << bufname << m << nicks;
420 putCmd("MODE", params);
423 void Server::handleUserInvite(QString bufname, QString msg) {
425 params << msg << bufname;
426 putCmd("INVITE", params);
429 void Server::handleUserJoin(QString bufname, QString msg) {
430 putCmd("JOIN", QStringList(msg));
433 void Server::handleUserKick(QString bufname, QString msg) {
435 params << bufname << msg.split(' ', QString::SkipEmptyParts);
436 putCmd("KICK", params);
439 void Server::handleUserList(QString bufname, QString msg) {
440 putCmd("LIST", msg.split(' ', QString::SkipEmptyParts));
443 void Server::handleUserMode(QString bufname, QString msg) {
444 putCmd("MODE", msg.split(' ', QString::SkipEmptyParts));
447 // TODO: show privmsgs
448 void Server::handleUserMsg(QString bufname, QString msg) {
449 QString nick = msg.section(" ", 0, 0);
450 msg = msg.section(" ", 1);
451 if(nick.isEmpty() || msg.isEmpty()) return;
453 params << nick << msg;
454 putCmd("PRIVMSG", params);
457 void Server::handleUserNick(QString bufname, QString msg) {
458 QString nick = msg.section(' ', 0, 0);
459 putCmd("NICK", QStringList(nick));
462 void Server::handleUserOp(QString bufname, QString msg) {
463 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
464 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
466 params << bufname << m << nicks;
467 putCmd("MODE", params);
470 void Server::handleUserPart(QString bufname, QString msg) {
472 params << bufname << msg;
473 putCmd("PART", params);
476 // TODO: implement queries
477 void Server::handleUserQuery(QString bufname, QString msg) {
478 QString nick = msg.section(' ', 0, 0);
479 if(!nick.isEmpty()) emit queryRequested(network, nick);
482 void Server::handleUserQuit(QString bufname, QString msg) {
483 putCmd("QUIT", QStringList(msg));
486 void Server::handleUserQuote(QString bufname, QString msg) {
490 void Server::handleUserSay(QString bufname, QString msg) {
491 if(bufname.isEmpty()) return; // server buffer
493 params << bufname << msg;
494 putCmd("PRIVMSG", params);
495 if(isChannelName(bufname)) {
496 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self);
498 emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self|Message::PrivMsg);
502 void Server::handleUserMe(QString bufname, QString msg) {
503 if(bufname.isEmpty()) return; // server buffer
504 ctcpQuery(bufname, "ACTION", msg);
505 emit displayMsg(Message::Action, bufname, msg, ownNick);
508 void Server::handleUserTopic(QString bufname, QString msg) {
509 if(bufname.isEmpty()) return;
511 params << bufname << msg;
512 putCmd("TOPIC", params);
515 void Server::handleUserVoice(QString bufname, QString msg) {
516 QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
517 QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
519 params << bufname << m << nicks;
520 putCmd("MODE", params);
523 /**********************************************************************************/
525 void Server::handleServerJoin(QString prefix, QStringList params) {
526 Q_ASSERT(params.count() == 1);
527 QString nick = updateNickFromMask(prefix);
528 emit displayMsg(Message::Join, params[0], params[0], prefix);
529 if(nick == ownNick) {
530 // Q_ASSERT(!buffers.contains(params[0])); // cannot join a buffer twice!
531 // Buffer *buf = new Buffer(params[0]);
532 // buffers[params[0]] = buf;
533 topics[params[0]] = "";
534 emit topicSet(network, params[0], "");
537 if(nicks.contains(nick)) {
539 VarMap chans = n["Channels"].toMap();
540 // Q_ASSERT(!chans.keys().contains(params[0])); TODO uncomment
541 chans[params[0]] = VarMap();
542 n["Channels"] = chans;
544 emit nickUpdated(network, nick, n);
547 chans[params[0]] = VarMap();
548 n["Channels"] = chans;
549 n["User"] = userFromMask(prefix);
550 n["Host"] = hostFromMask(prefix);
552 emit nickAdded(network, nick, n);
554 //emit displayMsg(Message::Join, params[0], params[0], prefix);
558 void Server::handleServerKick(QString prefix, QStringList params) {
559 QString kicker = updateNickFromMask(prefix);
560 QString nick = params[1];
561 Q_ASSERT(nicks.contains(nick));
562 VarMap n = nicks[nick];
563 VarMap chans = n["Channels"].toMap();
564 Q_ASSERT(chans.contains(params[0]));
565 chans.remove(params[0]);
567 if(params.count() > 2) msg = QString("%1 %2").arg(msg).arg(params[2]);
568 emit displayMsg(Message::Kick, params[0], msg, prefix);
569 if(chans.count() > 0) {
570 n["Channels"] = chans;
572 emit nickUpdated(network, nick, n);
575 emit nickRemoved(network, nick);
577 if(nick == ownNick) {
578 topics.remove(params[0]);
582 void Server::handleServerMode(QString prefix, QStringList params) {
583 if(isChannelName(params[0])) {
584 // TODO only channel-user modes supported by now
585 QString prefixes = serverSupports["PrefixModes"].toString();
586 QString modes = params[1];
590 while(m < modes.length()) {
591 if(modes[m] == '+') { add = true; m++; continue; }
592 if(modes[m] == '-') { add = false; m++; continue; }
593 if(prefixes.contains(modes[m])) { // it's a user channel mode
594 Q_ASSERT(params.count() > m);
595 QString nick = params[p++];
596 if(nicks.contains(nick)) { // sometimes, a server might try to set a MODE on a nick that is no longer there
597 VarMap n = nicks[nick]; VarMap clist = n["Channels"].toMap(); VarMap chan = clist[params[0]].toMap();
598 QString mstr = chan["Mode"].toString();
599 add ? mstr += modes[m] : mstr.remove(modes[m]);
600 chan["Mode"] = mstr; clist[params[0]] = chan; n["Channels"] = clist; nicks[nick] = n;
601 emit nickUpdated(network, nick, n);
605 // TODO add more modes
609 emit displayMsg(Message::Mode, params[0], params.join(" "), prefix);
611 //Q_ASSERT(nicks.contains(params[0]));
612 //VarMap n = nicks[params[0]].toMap();
613 //QString mode = n["Mode"].toString();
614 emit displayMsg(Message::Mode, "", params.join(" "));
618 void Server::handleServerNick(QString prefix, QStringList params) {
619 QString oldnick = updateNickFromMask(prefix);
620 QString newnick = params[0];
621 VarMap v = nicks.take(oldnick);
623 VarMap chans = v["Channels"].toMap();
624 foreach(QString c, chans.keys()) {
625 if(oldnick != ownNick) { emit displayMsg(Message::Nick, c, newnick, prefix); }
626 else { emit displayMsg(Message::Nick, c, newnick, newnick); }
628 emit nickRenamed(network, oldnick, newnick);
629 if(oldnick == ownNick) {
631 emit ownNickSet(network, newnick);
635 void Server::handleServerNotice(QString prefix, QStringList params) {
636 //Message msg(Message::Notice, params[1], prefix);
637 if(currentServer.isEmpty() || prefix == currentServer) emit displayMsg(Message::Server, "", params[1], prefix);
638 else emit displayMsg(Message::Notice, "", params[1], prefix);
641 void Server::handleServerPart(QString prefix, QStringList params) {
642 QString nick = updateNickFromMask(prefix);
643 Q_ASSERT(nicks.contains(nick));
644 VarMap n = nicks[nick];
645 VarMap chans = n["Channels"].toMap();
646 Q_ASSERT(chans.contains(params[0]));
647 chans.remove(params[0]);
649 if(params.count() > 1) msg = params[1];
650 emit displayMsg(Message::Part, params[0], msg, prefix);
651 if(chans.count() > 0) {
652 n["Channels"] = chans;
654 emit nickUpdated(network, nick, n);
657 emit nickRemoved(network, nick);
659 if(nick == ownNick) {
660 Q_ASSERT(topics.contains(params[0]));
661 topics.remove(params[0]);
665 void Server::handleServerPing(QString prefix, QStringList params) {
666 putCmd("PONG", params);
669 void Server::handleServerPrivmsg(QString prefix, QStringList params) {
670 updateNickFromMask(prefix);
671 Q_ASSERT(params.count() >= 2);
672 if(params.count()<2) emit displayMsg(Message::Plain, params[0], "", prefix);
674 // it's possible to pack multiple privmsgs into one param using ctcp
675 QStringList messages = parseCtcp(Server::CtcpQuery, prefix, params[0], params[1]);
676 if(params[0].toLower() == ownNick.toLower()) { // Freenode sends nickname in lower case!
677 foreach(QString message, messages) {
678 if(!message.isEmpty()) {
679 emit displayMsg(Message::Plain, "", message, prefix, Message::PrivMsg);
684 //qDebug() << prefix << params;
685 Q_ASSERT(isChannelName(params[0])); // should be channel!
686 foreach(QString message, messages) {
687 if(!message.isEmpty()) {
688 emit displayMsg(Message::Plain, params[0], message, prefix);
695 void Server::handleServerQuit(QString prefix, QStringList params) {
696 QString nick = updateNickFromMask(prefix);
697 Q_ASSERT(nicks.contains(nick));
698 VarMap chans = nicks[nick]["Channels"].toMap();
700 if(params.count()) msg = params[0];
701 foreach(QString c, chans.keys()) {
702 emit displayMsg(Message::Quit, c, msg, prefix);
705 emit nickRemoved(network, nick);
708 void Server::handleServerTopic(QString prefix, QStringList params) {
709 QString nick = updateNickFromMask(prefix);
710 Q_ASSERT(nicks.contains(nick));
711 topics[params[0]] = params[1];
712 emit topicSet(network, params[0], params[1]);
713 emit displayMsg(Message::Server, params[0], tr("%1 has changed topic for %2 to: \"%3\"").arg(nick).arg(params[0]).arg(params[1]));
717 void Server::handleServer001(QString prefix, QStringList params) {
718 // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
719 currentServer = prefix;
720 ownNick = params[0].section(' ', -1, -1).section('!', 0, 0);
722 n["Channels"] = VarMap();
724 emit ownNickSet(network, ownNick);
725 emit nickAdded(network, ownNick, VarMap());
726 emit displayMsg(Message::Server, "", params[0], prefix);
728 QStringList performList = networkSettings["Perform"].toString().split( "\n" );
729 int count = performList.count();
730 for(int a = 0; a < count; a++) {
731 if(!performList[a].isEmpty() ) {
732 userInput(network, "", performList[a]);
738 // TODO Complete 005 handling, also use sensible defaults for non-sent stuff
739 void Server::handleServer005(QString prefix, QStringList params) {
740 //qDebug() << prefix << params;
742 foreach(QString p, params) {
743 QString key = p.section("=", 0, 0);
744 QString val = p.section("=", 1);
745 serverSupports[key] = val;
746 // handle some special cases
747 if(key == "PREFIX") {
748 VarMap foo; QString modes, prefixes;
749 Q_ASSERT(val.contains(')') && val.startsWith('('));
751 for(p = 2; p < val.length(); p++) if(val[p] == ')') break;
753 for(; val[m] != ')'; m++, p++) {
754 Q_ASSERT(p < val.length());
755 foo[QString(val[m])] = QString(val[p]);
756 modes += val[m]; prefixes += val[p];
758 serverSupports["PrefixModes"] = modes; serverSupports["Prefixes"] = prefixes;
759 serverSupports["ModePrefixMap"] = foo;
766 void Server::handleServer331(QString prefix, QStringList params) {
767 topics[params[0]] = "";
768 emit topicSet(network, params[0], "");
769 emit displayMsg(Message::Server, params[0], tr("No topic is set for %1.").arg(params[0]));
773 void Server::handleServer332(QString prefix, QStringList params) {
774 topics[params[0]] = params[1];
775 emit topicSet(network, params[0], params[1]);
776 emit displayMsg(Message::Server, params[0], tr("Topic for %1 is \"%2\"").arg(params[0]).arg(params[1]));
779 /* Topic set by... */
780 void Server::handleServer333(QString prefix, QStringList params) {
781 emit displayMsg(Message::Server, params[0],
782 tr("Topic set by %1 on %2").arg(params[1]).arg(QDateTime::fromTime_t(params[2].toUInt()).toString()));
786 void Server::handleServer353(QString prefix, QStringList params) {
787 params.removeFirst(); // = or *
788 QString buf = params.takeFirst();
789 QString prefixes = serverSupports["Prefixes"].toString();
790 foreach(QString nick, params[0].split(' ')) {
791 QString mode = "", pfx = "";
792 if(prefixes.contains(nick[0])) {
795 if(prefixes[i] == nick[0]) { mode = serverSupports["PrefixModes"].toString()[i]; break; }
798 VarMap c; c["Mode"] = mode; c["Prefix"] = pfx;
799 if(nicks.contains(nick)) {
800 VarMap n = nicks[nick];
801 VarMap chans = n["Channels"].toMap();
803 n["Channels"] = chans;
805 emit nickUpdated(network, nick, n);
807 VarMap n; VarMap c; VarMap chans;
810 n["Channels"] = chans;
812 emit nickAdded(network, nick, n);
817 /* ERR_ERRONEUSNICKNAME */
818 void Server::handleServer432(QString prefix, QStringList params) {
819 if(params.size() < 2) {
820 // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
822 // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
823 // correct server reply:
824 // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
825 emit displayMsg(Message::Error, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
826 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"));
827 emit displayMsg(Message::Error, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
829 QString errnick = params[0];
830 emit displayMsg(Message::Error, "", tr("Nick %1 contains illegal characters").arg(errnick));
831 // if there is a problem while connecting to the server -> we handle it
832 // TODO rely on another source...
833 if(currentServer.isEmpty()) {
834 QStringList desiredNicks = identity["NickList"].toStringList();
835 int nextNick = desiredNicks.indexOf(errnick) + 1;
836 if (desiredNicks.size() > nextNick) {
837 putCmd("NICK", QStringList(desiredNicks[nextNick]));
839 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
845 /* ERR_NICKNAMEINUSE */
846 void Server::handleServer433(QString prefix, QStringList params) {
847 QString errnick = params[0];
848 emit displayMsg(Message::Error, "", tr("Nick %1 is already taken").arg(errnick));
849 // if there is a problem while connecting to the server -> we handle it
850 // TODO rely on another source...
851 if(currentServer.isEmpty()) {
852 QStringList desiredNicks = identity["NickList"].toStringList();
853 int nextNick = desiredNicks.indexOf(errnick) + 1;
854 if (desiredNicks.size() > nextNick) {
855 putCmd("NICK", QStringList(desiredNicks[nextNick]));
857 emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
862 /***********************************************************************************/
865 void Server::handleCtcpAction(CtcpType ctcptype, QString prefix, QString target, QString param) {
866 emit displayMsg(Message::Action, target, param, prefix);
869 void Server::handleCtcpPing(CtcpType ctcptype, QString prefix, QString target, QString param) {
870 if(ctcptype == CtcpQuery) {
871 ctcpReply(nickFromMask(prefix), "PING", param);
872 emit displayMsg(Message::Server, "", tr("Received CTCP PING request by %1").arg(prefix));
874 // display ping answer
878 void Server::handleCtcpVersion(CtcpType ctcptype, QString prefix, QString target, QString param) {
879 if(ctcptype == CtcpQuery) {
880 // FIXME use real Info about quassel :)
881 //ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel:pre Release:*nix"));
882 ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel IRC (Pre-Release) - http://www.quassel-irc.org"));
883 emit displayMsg(Message::Server, "", 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;