1 /***************************************************************************
2 * Copyright (C) 2005-08 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 ***************************************************************************/
20 #include "ircserverhandler.h"
24 #include "coresession.h"
25 #include "coreirclisthelper.h"
26 #include "networkconnection.h"
29 #include "ctcphandler.h"
32 #include "ircchannel.h"
37 IrcServerHandler::IrcServerHandler(NetworkConnection *parent)
38 : BasicHandler(parent),
43 IrcServerHandler::~IrcServerHandler() {
47 /*! Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */
48 void IrcServerHandler::handleServerMsg(QByteArray msg) {
51 quWarning() << "Received empty string from server!";
55 // Now we split the raw message into its various parts...
60 // First, check for a trailing parameter introduced by " :", since this might screw up splitting the msg
61 // NOTE: This assumes that this is true in raw encoding, but well, hopefully there are no servers running in japanese on protocol level...
62 int idx = msg.indexOf(" :");
64 if(msg.length() > idx + 2) trailing = msg.mid(idx + 2);
67 // OK, now it is safe to split...
68 QList<QByteArray> params = msg.split(' ');
69 if(!trailing.isEmpty()) params << trailing;
70 if(params.count() < 1) {
71 quWarning() << "Received invalid string from server!";
75 QString foo = serverDecode(params.takeFirst());
77 // a colon as the first chars indicates the existence of a prefix
81 if(params.count() < 1) {
82 quWarning() << "Received invalid string from server!";
85 foo = serverDecode(params.takeFirst());
88 // next string without a whitespace is the command
89 cmd = foo.trimmed().toUpper();
91 // numeric replies have the target as first param (RFC 2812 - 2.4). this is usually our own nick. Remove this!
92 uint num = cmd.toUInt();
94 if(params.count() == 0) {
95 quWarning() << "Message received from server violates RFC and is ignored!";
101 // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
102 handle(cmd, Q_ARG(QString, prefix), Q_ARG(QList<QByteArray>, params));
103 //handle(cmd, Q_ARG(QString, prefix));
104 } catch(Exception e) {
105 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", e.msg());
110 void IrcServerHandler::defaultHandler(QString cmd, const QString &prefix, const QList<QByteArray> &rawparams) {
111 // we assume that all this happens in server encoding
112 QStringList params = serverDecode(rawparams);
113 uint num = cmd.toUInt();
115 // A lot of server messages don't really need their own handler because they don't do much.
116 // Catch and handle these here.
118 // Welcome, status, info messages. Just display these.
119 case 2: case 3: case 4: case 5: case 251: case 252: case 253: case 254: case 255: case 372: case 375:
120 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", params.join(" "), prefix);
122 // Server error messages without param, just display them
123 case 409: case 411: case 412: case 422: case 424: case 445: case 446: case 451: case 462:
124 case 463: case 464: case 465: case 466: case 472: case 481: case 483: case 485: case 491: case 501: case 502:
125 case 431: // ERR_NONICKNAMEGIVEN
126 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", params.join(" "), prefix);
128 // Server error messages, display them in red. First param will be appended.
130 QString target = params.takeFirst();
131 displayMsg(Message::Error, target, params.join(" ") + " " + target, prefix, Message::Redirected);
134 case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442: {
135 QString channelName = params.takeFirst();
136 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", params.join(" ") + " " + channelName, prefix);
139 // Server error messages which will be displayed with a colon between the first param and the rest
140 case 413: case 414: case 423: case 441: case 444: case 461: // FIXME see below for the 47x codes
141 case 467: case 471: case 473: case 474: case 475: case 476: case 477: case 478: case 482:
142 case 436: // ERR_NICKCOLLISION
143 { QString p = params.takeFirst();
144 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", p + ": " + params.join(" "));
147 // Ignore these commands.
148 case 321: case 366: case 376:
151 // Everything else will be marked in red, so we can add them somewhere.
154 // many nets define their own WHOIS fields. we fetch those not in need of special attention here:
155 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", "[Whois] " + params.join(" "), prefix);
157 if(networkConnection()->coreSession()->ircListHelper()->requestInProgress(network()->networkId()))
158 networkConnection()->coreSession()->ircListHelper()->reportError(params.join(" "));
160 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", cmd + " " + params.join(" "), prefix);
163 //qDebug() << prefix <<":"<<cmd<<params;
165 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("Unknown: ") + cmd + " " + params.join(" "), prefix);
166 //qDebug() << prefix <<":"<<cmd<<params;
170 //******************************/
171 // IRC SERVER HANDLER
172 //******************************/
173 void IrcServerHandler::handleJoin(const QString &prefix, const QList<QByteArray> ¶ms) {
174 if(!checkParamCount("IrcServerHandler::handleJoin()", params, 1))
177 QString channel = serverDecode(params[0]);
178 IrcUser *ircuser = network()->updateNickFromMask(prefix);
179 emit displayMsg(Message::Join, BufferInfo::ChannelBuffer, channel, channel, prefix);
180 //qDebug() << "IrcServerHandler::handleJoin()" << prefix << params;
181 ircuser->joinChannel(channel);
182 if(network()->isMe(ircuser)) {
183 networkConnection()->setChannelJoined(channel);
184 putCmd("MODE", params[0]); // we want to know the modes of the channel we just joined, so we ask politely
188 void IrcServerHandler::handleKick(const QString &prefix, const QList<QByteArray> ¶ms) {
189 if(!checkParamCount("IrcServerHandler::handleKick()", params, 2))
192 network()->updateNickFromMask(prefix);
193 IrcUser *victim = network()->ircUser(params[1]);
197 QString channel = serverDecode(params[0]);
198 victim->partChannel(channel);
201 if(params.count() > 2) // someone got a reason!
202 msg = QString("%1 %2").arg(victim->nick()).arg(channelDecode(channel, params[2]));
204 msg = victim->nick();
206 emit displayMsg(Message::Kick, BufferInfo::ChannelBuffer, channel, msg, prefix);
207 //if(network()->isMe(victim)) networkConnection()->setKickedFromChannel(channel);
210 void IrcServerHandler::handleMode(const QString &prefix, const QList<QByteArray> ¶ms) {
211 if(!checkParamCount("IrcServerHandler::handleMode()", params, 2))
214 if(network()->isChannelName(serverDecode(params[0]))) {
216 emit displayMsg(Message::Mode, BufferInfo::ChannelBuffer, serverDecode(params[0]), serverDecode(params).join(" "), prefix);
218 IrcChannel *channel = network()->ircChannel(params[0]);
219 QString modes = params[1];
222 for(int c = 0; c < modes.length(); c++) {
223 if(modes[c] == '+') {
227 if(modes[c] == '-') {
232 if(network()->prefixModes().contains(modes[c])) {
233 // user channel modes (op, voice, etc...)
234 if(paramOffset < params.count()) {
235 IrcUser *ircUser = network()->ircUser(params[paramOffset]);
237 channel->addUserMode(ircUser, QString(modes[c]));
239 channel->removeUserMode(ircUser, QString(modes[c]));
241 quWarning() << "Received MODE with too few parameters:" << serverDecode(params);
245 // regular channel modes
247 Network::ChannelModeType modeType = network()->channelModeType(modes[c]);
248 if(modeType == Network::A_CHANMODE || modeType == Network::B_CHANMODE || (modeType == Network::C_CHANMODE && add)) {
249 if(paramOffset < params.count()) {
250 value = params[paramOffset];
252 quWarning() << "Received MODE with too few parameters:" << serverDecode(params);
258 channel->addChannelMode(modes[c], value);
260 channel->removeChannelMode(modes[c], value);
266 IrcUser *ircUser = network()->newIrcUser(params[0]);
267 QString modeString(serverDecode(params[1]));
271 for(int c = 0; c < modeString.count(); c++) {
272 if(modeString[c] == '+') {
276 if(modeString[c] == '-') {
281 addModes += modeString[c];
283 removeModes += modeString[c];
285 if(!addModes.isEmpty())
286 ircUser->addUserModes(addModes);
287 if(!removeModes.isEmpty())
288 ircUser->removeUserModes(removeModes);
291 emit displayMsg(Message::Mode, BufferInfo::StatusBuffer, "", serverDecode(params).join(" "), prefix);
295 void IrcServerHandler::handleNick(const QString &prefix, const QList<QByteArray> ¶ms) {
296 if(!checkParamCount("IrcServerHandler::handleNick()", params, 1))
299 IrcUser *ircuser = network()->updateNickFromMask(prefix);
301 quWarning() << "IrcServerHandler::handleNick(): Unknown IrcUser!";
304 QString newnick = serverDecode(params[0]);
305 QString oldnick = ircuser->nick();
307 QString sender = network()->isMyNick(oldnick)
311 emit nickChanged(newnick, oldnick);
312 foreach(QString channel, ircuser->channels())
313 emit displayMsg(Message::Nick, BufferInfo::ChannelBuffer, channel, newnick, sender);
315 ircuser->setNick(newnick);
318 void IrcServerHandler::handleNotice(const QString &prefix, const QList<QByteArray> ¶ms) {
319 if(!checkParamCount("IrcServerHandler::handleNotice()", params, 2))
322 QString target = serverDecode(params[0]);
323 if(prefix.isEmpty() || target == "AUTH")
325 else if(!network()->isChannelName(target))
326 target = nickFromMask(prefix);
328 networkConnection()->ctcpHandler()->parse(Message::Notice, prefix, target, params[1]);
331 void IrcServerHandler::handlePart(const QString &prefix, const QList<QByteArray> ¶ms) {
332 if(!checkParamCount("IrcServerHandler::handlePart()", params, 1))
335 IrcUser *ircuser = network()->updateNickFromMask(prefix);
336 QString channel = serverDecode(params[0]);
338 quWarning() << "IrcServerHandler::handlePart(): Unknown IrcUser!";
342 ircuser->partChannel(channel);
345 if(params.count() > 1)
346 msg = userDecode(ircuser->nick(), params[1]);
348 emit displayMsg(Message::Part, BufferInfo::ChannelBuffer, channel, msg, prefix);
349 if(network()->isMe(ircuser)) networkConnection()->setChannelParted(channel);
352 void IrcServerHandler::handlePing(const QString &prefix, const QList<QByteArray> ¶ms) {
354 putCmd("PONG", params);
357 void IrcServerHandler::handlePong(const QString &prefix, const QList<QByteArray> ¶ms) {
359 // the server is supposed to send back what we passed as param. and we send a timestamp
360 // but using quote and whatnought one can send arbitrary pings, so we have to do some sanity checks
361 if(params.count() < 2)
364 QString timestamp = serverDecode(params[1]);
365 QTime sendTime = QTime::fromString(timestamp, "hh:mm:ss.zzz");
366 if(!sendTime.isValid()) {
367 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", "PONG " + serverDecode(params).join(" "), prefix);
371 network()->setLatency(sendTime.msecsTo(QTime::currentTime()) / 2);
374 void IrcServerHandler::handlePrivmsg(const QString &prefix, const QList<QByteArray> ¶ms) {
375 if(!checkParamCount("IrcServerHandler::handlePrivmsg()", params, 1))
378 IrcUser *ircuser = network()->updateNickFromMask(prefix);
380 quWarning() << "IrcServerHandler::handlePrivmsg(): Unknown IrcUser!";
384 if(params.isEmpty()) {
385 quWarning() << "IrcServerHandler::handlePrivmsg(): received PRIVMSG without target or message from:" << prefix;
389 QString target = serverDecode(params[0]);
391 QByteArray msg = params.count() < 2
395 // are we the target?
396 if(network()->isMyNick(target))
397 target = nickFromMask(ircuser->nick());
399 // it's possible to pack multiple privmsgs into one param using ctcp
400 // - > we let the ctcpHandler do the work
401 networkConnection()->ctcpHandler()->parse(Message::Plain, prefix, target, msg);
404 void IrcServerHandler::handleQuit(const QString &prefix, const QList<QByteArray> ¶ms) {
405 IrcUser *ircuser = network()->updateNickFromMask(prefix);
409 if(params.count() > 0)
410 msg = userDecode(ircuser->nick(), params[0]);
412 foreach(QString channel, ircuser->channels())
413 emit displayMsg(Message::Quit, BufferInfo::ChannelBuffer, channel, msg, prefix);
415 network()->removeIrcUser(nickFromMask(prefix));
418 void IrcServerHandler::handleTopic(const QString &prefix, const QList<QByteArray> ¶ms) {
419 if(!checkParamCount("IrcServerHandler::handleTopic()", params, 1))
422 IrcUser *ircuser = network()->updateNickFromMask(prefix);
426 IrcChannel *channel = network()->ircChannel(serverDecode(params[0]));
431 if(params.count() > 1)
432 topic = channelDecode(channel->name(), params[1]);
434 channel->setTopic(topic);
436 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel->name(), tr("%1 has changed topic for %2 to: \"%3\"").arg(ircuser->nick()).arg(channel->name()).arg(topic));
440 void IrcServerHandler::handle001(const QString &prefix, const QList<QByteArray> ¶ms) {
441 network()->setCurrentServer(prefix);
443 if(params.isEmpty()) {
444 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("%1 didn't supply a valid welcome message... expect some serious issues..."));
446 // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
447 QString param = serverDecode(params[0]);
448 QString myhostmask = param.section(' ', -1, -1);
450 network()->setMyNick(nickFromMask(myhostmask));
452 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", param, prefix);
456 // TODO Complete 005 handling, also use sensible defaults for non-sent stuff
457 void IrcServerHandler::handle005(const QString &prefix, const QList<QByteArray> ¶ms) {
459 const int numParams = params.size();
461 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Received RPL_ISUPPORT (005) without parameters!"), prefix);
465 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params).join(" "), prefix);
467 QString rpl_isupport_suffix = serverDecode(params.last());
468 if(!rpl_isupport_suffix.toLower().contains("are supported by this server")) {
469 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Received non RFC compliant RPL_ISUPPORT: this can lead to unexpected behavior!"), prefix);
474 for(int i = 0; i < numParams - 1; i++) {
475 QString rawSupport = serverDecode(params[i]);
476 QString key = rawSupport.section("=", 0, 0);
477 QString value = rawSupport.section("=", 1);
478 network()->addSupport(key, value);
482 /* RPL_UMODEIS - "<user_modes> [<user_mode_params>]" */
483 void IrcServerHandler::handle221(const QString &prefix, const QList<QByteArray> ¶ms) {
485 //TODO: save information in network object
486 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
489 /* RPL_STATSCONN - "Highest connection cout: 8000 (7999 clients)" */
490 void IrcServerHandler::handle250(const QString &prefix, const QList<QByteArray> ¶ms) {
492 //TODO: save information in network object
493 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
496 /* RPL_LOCALUSERS - "Current local user: 5024 Max: 7999 */
497 void IrcServerHandler::handle265(const QString &prefix, const QList<QByteArray> ¶ms) {
499 //TODO: save information in network object
500 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
503 /* RPL_GLOBALUSERS - "Current global users: 46093 Max: 47650" */
504 void IrcServerHandler::handle266(const QString &prefix, const QList<QByteArray> ¶ms) {
506 //TODO: save information in network object
507 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
512 Replies 311 - 313, 317 - 319 are all replies generated in response to a WHOIS message.
514 "<nick> :<away message>"
516 Replies 352 and 315 paired are used to answer a WHO message.
519 Replies 314 and 369 are responses to a WHOWAS message.
524 /* RPL_AWAY - "<nick> :<away message>" */
525 void IrcServerHandler::handle301(const QString &prefix, const QList<QByteArray> ¶ms) {
527 if(!checkParamCount("IrcServerHandler::handle301()", params, 2))
531 QString nickName = serverDecode(params[0]);
532 QString awayMessage = userDecode(nickName, params[1]);
534 IrcUser *ircuser = network()->ircUser(nickName);
536 ircuser->setAwayMessage(awayMessage);
537 ircuser->setAway(true);
540 // FIXME: proper redirection needed
542 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is away: \"%2\"").arg(nickName).arg(awayMessage));
545 int now = QDateTime::currentDateTime().toTime_t();
546 int silenceTime = 60;
547 if(ircuser->lastAwayMessage() + silenceTime < now) {
548 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage));
550 ircuser->setLastAwayMessage(now);
552 // probably should not happen
553 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage));
559 // ":You are no longer marked as being away"
560 void IrcServerHandler::handle305(const QString &prefix, const QList<QByteArray> ¶ms) {
562 IrcUser *me = network()->me();
566 if(!params.isEmpty())
567 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0]));
571 // ":You have been marked as being away"
572 void IrcServerHandler::handle306(const QString &prefix, const QList<QByteArray> ¶ms) {
574 IrcUser *me = network()->me();
578 if(!params.isEmpty())
579 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0]));
582 /* RPL_WHOISSERVICE - "<user> is registered nick" */
583 void IrcServerHandler::handle307(const QString &prefix, const QList<QByteArray> ¶ms) {
585 if(!checkParamCount("IrcServerHandler::handle307()", params, 1))
588 QString whoisServiceReply = serverDecode(params).join(" ");
589 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
591 ircuser->setWhoisServiceReply(whoisServiceReply);
593 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(whoisServiceReply));
596 /* RPL_SUSERHOST - "<user> is available for help." */
597 void IrcServerHandler::handle310(const QString &prefix, const QList<QByteArray> ¶ms) {
599 if(!checkParamCount("IrcServerHandler::handle310()", params, 1))
602 QString suserHost = serverDecode(params).join(" ");
603 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
605 ircuser->setSuserHost(suserHost);
607 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(suserHost));
610 /* RPL_WHOISUSER - "<nick> <user> <host> * :<real name>" */
611 void IrcServerHandler::handle311(const QString &prefix, const QList<QByteArray> ¶ms) {
613 if(!checkParamCount("IrcServerHandler::handle311()", params, 3))
617 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
619 ircuser->setUser(serverDecode(params[1]));
620 ircuser->setHost(serverDecode(params[2]));
621 ircuser->setRealName(serverDecode(params.last()));
622 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(ircuser->nick()).arg(ircuser->hostmask()).arg(ircuser->realName()));
624 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(serverDecode(params[1])).arg(serverDecode(params[2])).arg(serverDecode(params.last())));
628 /* RPL_WHOISSERVER - "<nick> <server> :<server info>" */
629 void IrcServerHandler::handle312(const QString &prefix, const QList<QByteArray> ¶ms) {
631 if(!checkParamCount("IrcServerHandler::handle312()", params, 2))
634 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
636 ircuser->setServer(serverDecode(params[1]));
639 QString returnString = tr("%1 is online via %2 (%3)").arg(serverDecode(params[0])).arg(serverDecode(params[1])).arg(serverDecode(params.last()));
641 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(returnString));
643 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1").arg(returnString));
647 /* RPL_WHOISOPERATOR - "<nick> :is an IRC operator" */
648 void IrcServerHandler::handle313(const QString &prefix, const QList<QByteArray> ¶ms) {
650 if(!checkParamCount("IrcServerHandler::handle313()", params, 1))
653 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
655 ircuser->setIrcOperator(params.last());
657 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" ")));
660 /* RPL_WHOWASUSER - "<nick> <user> <host> * :<real name>" */
661 void IrcServerHandler::handle314(const QString &prefix, const QList<QByteArray> ¶ms) {
663 if(!checkParamCount("IrcServerHandler::handle314()", params, 3))
666 QString nick = serverDecode(params[0]);
667 QString hostmask = QString("%1@%2").arg(serverDecode(params[1])).arg(serverDecode(params[2]));
668 QString realName = serverDecode(params.last());
669 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1 was %2 (%3)").arg(nick).arg(hostmask).arg(realName));
672 /* RPL_ENDOFWHO: "<name> :End of WHO list" */
673 void IrcServerHandler::handle315(const QString &prefix, const QList<QByteArray> ¶ms) {
675 if(!checkParamCount("IrcServerHandler::handle315()", params, 1))
678 QStringList p = serverDecode(params);
679 if(networkConnection()->setAutoWhoDone(p[0])) {
680 return; // stay silent
682 p.takeLast(); // should be "End of WHO list"
683 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Who] End of /WHO list for %1").arg(p.join(" ")));
686 /* RPL_WHOISIDLE - "<nick> <integer> :seconds idle"
687 (real life: "<nick> <integer> <integer> :seconds idle, signon time) */
688 void IrcServerHandler::handle317(const QString &prefix, const QList<QByteArray> ¶ms) {
690 if(!checkParamCount("IrcServerHandler::handle317()", params, 2))
693 QString nick = serverDecode(params[0]);
694 IrcUser *ircuser = network()->ircUser(nick);
696 QDateTime now = QDateTime::currentDateTime();
697 int idleSecs = serverDecode(params[1]).toInt();
699 ircuser->setIdleTime(now.addSecs(idleSecs));
700 if(params.size() > 3) { // if we have more then 3 params we have the obove mentioned "real life" situation
701 int loginTime = serverDecode(params[2]).toInt();
702 ircuser->setLoginTime(QDateTime::fromTime_t(loginTime));
703 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is logged in since %2").arg(ircuser->nick()).arg(ircuser->loginTime().toString()));
705 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is idling for %2 (%3)").arg(ircuser->nick()).arg(secondsToString(ircuser->idleTime().secsTo(now))).arg(ircuser->idleTime().toString()));
708 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] idle message: %1").arg(userDecode(nick, params).join(" ")));
712 /* RPL_ENDOFWHOIS - "<nick> :End of WHOIS list" */
713 void IrcServerHandler::handle318(const QString &prefix, const QList<QByteArray> ¶ms) {
716 QStringList parameter = serverDecode(params);
717 parameter.removeFirst();
718 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(parameter.join(" ")));
721 /* RPL_WHOISCHANNELS - "<nick> :*( ( "@" / "+" ) <channel> " " )" */
722 void IrcServerHandler::handle319(const QString &prefix, const QList<QByteArray> ¶ms) {
724 if(!checkParamCount("IrcServerHandler::handle319()", params, 2))
727 QString nick = serverDecode(params.first());
731 foreach (QString channel, serverDecode(params.last()).split(" ")) {
732 if(channel.startsWith("@"))
733 op.append(channel.remove(0,1));
734 else if(channel.startsWith("+"))
735 voice.append(channel.remove(0,1));
737 user.append(channel);
740 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is a user on channels: %2").arg(nick).arg(user.join(" ")));
742 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 has voice on channels: %2").arg(nick).arg(voice.join(" ")));
744 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is an operator on channels: %2").arg(nick).arg(op.join(" ")));
747 /* RPL_WHOISVIRT - "<nick> is identified to services" */
748 void IrcServerHandler::handle320(const QString &prefix, const QList<QByteArray> ¶ms) {
750 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" ")));
753 /* RPL_LIST - "<channel> <# visible> :<topic>" */
754 void IrcServerHandler::handle322(const QString &prefix, const QList<QByteArray> ¶ms) {
757 quint32 userCount = 0;
760 int paramCount = params.count();
763 topic = serverDecode(params[2]);
765 userCount = serverDecode(params[1]).toUInt();
767 channelName = serverDecode(params[0]);
771 if(!networkConnection()->coreSession()->ircListHelper()->addChannel(network()->networkId(), channelName, userCount, topic))
772 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("Channel %1 has %2 users. Topic is: %3").arg(channelName).arg(userCount).arg(topic));
775 /* RPL_LISTEND ":End of LIST" */
776 void IrcServerHandler::handle323(const QString &prefix, const QList<QByteArray> ¶ms) {
780 if(!networkConnection()->coreSession()->ircListHelper()->endOfChannelList(network()->networkId()))
781 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("End of channel list"));
784 /* RPL_CHANNELMODEIS - "<channel> <mode> <mode params>" */
785 void IrcServerHandler::handle324(const QString &prefix, const QList<QByteArray> ¶ms) {
787 handleMode(prefix, params);
790 /* RPL_??? - "<channel> <creation time (unix)>" */
791 void IrcServerHandler::handle329(const QString &prefix, const QList<QByteArray> ¶ms) {
793 // FIXME implement this...
797 void IrcServerHandler::handle331(const QString &prefix, const QList<QByteArray> ¶ms) {
799 if(!checkParamCount("IrcServerHandler::handle331()", params, 1))
802 QString channel = serverDecode(params[0]);
803 network()->ircChannel(channel)->setTopic(QString());
804 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("No topic is set for %1.").arg(channel));
808 void IrcServerHandler::handle332(const QString &prefix, const QList<QByteArray> ¶ms) {
810 if(!checkParamCount("IrcServerHandler::handle332()", params, 2))
813 QString channel = serverDecode(params[0]);
814 QString topic = channelDecode(channel, params[1]);
815 network()->ircChannel(channel)->setTopic(topic);
816 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("Topic for %1 is \"%2\"").arg(channel, topic));
819 /* Topic set by... */
820 void IrcServerHandler::handle333(const QString &prefix, const QList<QByteArray> ¶ms) {
822 if(!checkParamCount("IrcServerHandler::handle333()", params, 3))
825 QString channel = serverDecode(params[0]);
826 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel,
827 tr("Topic set by %1 on %2") .arg(serverDecode(params[1]), QDateTime::fromTime_t(channelDecode(channel, params[2]).toUInt()).toString()));
830 /* RPL_WHOREPLY: "<channel> <user> <host> <server> <nick>
831 ( "H" / "G" > ["*"] [ ( "@" / "+" ) ] :<hopcount> <real name>" */
832 void IrcServerHandler::handle352(const QString &prefix, const QList<QByteArray> ¶ms) {
834 if(!checkParamCount("IrcServerHandler::handle352()", params, 6))
837 QString channel = serverDecode(params[0]);
838 IrcUser *ircuser = network()->ircUser(serverDecode(params[4]));
840 ircuser->setUser(serverDecode(params[1]));
841 ircuser->setHost(serverDecode(params[2]));
843 bool away = serverDecode(params[5]).startsWith("G") ? true : false;
844 ircuser->setAway(away);
845 ircuser->setServer(serverDecode(params[3]));
846 ircuser->setRealName(serverDecode(params.last()).section(" ", 1));
849 if(!networkConnection()->isAutoWhoInProgress(channel)) {
850 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Who] %1").arg(serverDecode(params).join(" ")));
855 void IrcServerHandler::handle353(const QString &prefix, const QList<QByteArray> ¶ms) {
857 if(!checkParamCount("IrcServerHandler::handle353()", params, 2))
860 // param[0] is either "=", "*" or "@" indicating a public, private or secret channel
861 // we don't use this information at the time beeing
862 QString channelname = serverDecode(params[1]);
864 IrcChannel *channel = network()->ircChannel(channelname);
866 quWarning() << "IrcServerHandler::handle353(): received unknown target channel:" << channelname;
873 foreach(QString nick, serverDecode(params[2]).split(' ')) {
874 QString mode = QString();
876 if(network()->prefixes().contains(nick[0])) {
877 mode = network()->prefixToMode(nick[0]);
885 channel->joinIrcUsers(nicks, modes);
888 /* RPL_ENDOFWHOWAS - "<nick> :End of WHOWAS" */
889 void IrcServerHandler::handle369(const QString &prefix, const QList<QByteArray> ¶ms) {
891 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1").arg(serverDecode(params).join(" ")));
894 /* ERR_ERRONEUSNICKNAME */
895 void IrcServerHandler::handle432(const QString &prefix, const QList<QByteArray> ¶ms) {
898 if(params.size() < 2) {
899 // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
901 // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
902 // correct server reply:
903 // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
904 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
905 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Due to a bug in Unreal IRCd (and maybe other irc-servers too) we're unable to determine the erroneous nick"));
906 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
908 QString errnick = params[0];
909 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Nick %1 contains illegal characters").arg(errnick));
910 tryNextNick(errnick);
914 /* ERR_NICKNAMEINUSE */
915 void IrcServerHandler::handle433(const QString &prefix, const QList<QByteArray> ¶ms) {
917 if(!checkParamCount("IrcServerHandler::handle433()", params, 1))
920 QString errnick = serverDecode(params[0]);
921 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Nick already in use: %1").arg(errnick));
923 // if there is a problem while connecting to the server -> we handle it
924 // but only if our connection has not been finished yet...
925 if(!network()->currentServer().isEmpty())
928 tryNextNick(errnick);
933 // FIXME networkConnection()->setChannelKey("") for all ERR replies indicating that a JOIN went wrong
934 // mostly, these are codes in the 47x range
938 void IrcServerHandler::tryNextNick(const QString &errnick) {
939 QStringList desiredNicks = networkConnection()->coreSession()->identity(network()->identity())->nicks();
940 int nextNick = desiredNicks.indexOf(errnick) + 1;
941 if(desiredNicks.size() > nextNick) {
942 putCmd("NICK", serverEncode(desiredNicks[nextNick]));
944 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
948 bool IrcServerHandler::checkParamCount(const QString &methodName, const QList<QByteArray> ¶ms, int minParams) {
949 if(params.count() < minParams) {
950 quWarning() << qPrintable(methodName) << "requires" << minParams << "parameters but received only" << params.count() << serverDecode(params);
958 /***********************************************************************************/