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]);
220 // we received mode information for a channel we're not in. that means probably we've just been kicked out or something like that
221 // anyways: we don't have a place to store the data --> discard the info.
225 QString modes = params[1];
228 for(int c = 0; c < modes.length(); c++) {
229 if(modes[c] == '+') {
233 if(modes[c] == '-') {
238 if(network()->prefixModes().contains(modes[c])) {
239 // user channel modes (op, voice, etc...)
240 if(paramOffset < params.count()) {
241 IrcUser *ircUser = network()->ircUser(params[paramOffset]);
243 channel->addUserMode(ircUser, QString(modes[c]));
245 channel->removeUserMode(ircUser, QString(modes[c]));
247 quWarning() << "Received MODE with too few parameters:" << serverDecode(params);
251 // regular channel modes
253 Network::ChannelModeType modeType = network()->channelModeType(modes[c]);
254 if(modeType == Network::A_CHANMODE || modeType == Network::B_CHANMODE || (modeType == Network::C_CHANMODE && add)) {
255 if(paramOffset < params.count()) {
256 value = params[paramOffset];
258 quWarning() << "Received MODE with too few parameters:" << serverDecode(params);
264 channel->addChannelMode(modes[c], value);
266 channel->removeChannelMode(modes[c], value);
272 IrcUser *ircUser = network()->newIrcUser(params[0]);
273 QString modeString(serverDecode(params[1]));
277 for(int c = 0; c < modeString.count(); c++) {
278 if(modeString[c] == '+') {
282 if(modeString[c] == '-') {
287 addModes += modeString[c];
289 removeModes += modeString[c];
291 if(!addModes.isEmpty())
292 ircUser->addUserModes(addModes);
293 if(!removeModes.isEmpty())
294 ircUser->removeUserModes(removeModes);
297 emit displayMsg(Message::Mode, BufferInfo::StatusBuffer, "", serverDecode(params).join(" "), prefix);
301 void IrcServerHandler::handleNick(const QString &prefix, const QList<QByteArray> ¶ms) {
302 if(!checkParamCount("IrcServerHandler::handleNick()", params, 1))
305 IrcUser *ircuser = network()->updateNickFromMask(prefix);
307 quWarning() << "IrcServerHandler::handleNick(): Unknown IrcUser!";
310 QString newnick = serverDecode(params[0]);
311 QString oldnick = ircuser->nick();
313 QString sender = network()->isMyNick(oldnick)
317 emit nickChanged(newnick, oldnick);
318 foreach(QString channel, ircuser->channels())
319 emit displayMsg(Message::Nick, BufferInfo::ChannelBuffer, channel, newnick, sender);
321 ircuser->setNick(newnick);
324 void IrcServerHandler::handleNotice(const QString &prefix, const QList<QByteArray> ¶ms) {
325 if(!checkParamCount("IrcServerHandler::handleNotice()", params, 2))
328 QString target = serverDecode(params[0]);
329 if(prefix.isEmpty() || target == "AUTH")
331 else if(!network()->isChannelName(target))
332 target = nickFromMask(prefix);
334 networkConnection()->ctcpHandler()->parse(Message::Notice, prefix, target, params[1]);
337 void IrcServerHandler::handlePart(const QString &prefix, const QList<QByteArray> ¶ms) {
338 if(!checkParamCount("IrcServerHandler::handlePart()", params, 1))
341 IrcUser *ircuser = network()->updateNickFromMask(prefix);
342 QString channel = serverDecode(params[0]);
344 quWarning() << "IrcServerHandler::handlePart(): Unknown IrcUser!";
348 ircuser->partChannel(channel);
351 if(params.count() > 1)
352 msg = userDecode(ircuser->nick(), params[1]);
354 emit displayMsg(Message::Part, BufferInfo::ChannelBuffer, channel, msg, prefix);
355 if(network()->isMe(ircuser)) networkConnection()->setChannelParted(channel);
358 void IrcServerHandler::handlePing(const QString &prefix, const QList<QByteArray> ¶ms) {
360 putCmd("PONG", params);
363 void IrcServerHandler::handlePong(const QString &prefix, const QList<QByteArray> ¶ms) {
365 // the server is supposed to send back what we passed as param. and we send a timestamp
366 // but using quote and whatnought one can send arbitrary pings, so we have to do some sanity checks
367 if(params.count() < 2)
370 QString timestamp = serverDecode(params[1]);
371 QTime sendTime = QTime::fromString(timestamp, "hh:mm:ss.zzz");
372 if(!sendTime.isValid()) {
373 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", "PONG " + serverDecode(params).join(" "), prefix);
377 network()->setLatency(sendTime.msecsTo(QTime::currentTime()) / 2);
380 void IrcServerHandler::handlePrivmsg(const QString &prefix, const QList<QByteArray> ¶ms) {
381 if(!checkParamCount("IrcServerHandler::handlePrivmsg()", params, 1))
384 IrcUser *ircuser = network()->updateNickFromMask(prefix);
386 quWarning() << "IrcServerHandler::handlePrivmsg(): Unknown IrcUser!";
390 if(params.isEmpty()) {
391 quWarning() << "IrcServerHandler::handlePrivmsg(): received PRIVMSG without target or message from:" << prefix;
395 QString target = serverDecode(params[0]);
397 QByteArray msg = params.count() < 2
401 // are we the target?
402 if(network()->isMyNick(target))
403 target = nickFromMask(ircuser->nick());
405 // it's possible to pack multiple privmsgs into one param using ctcp
406 // - > we let the ctcpHandler do the work
407 networkConnection()->ctcpHandler()->parse(Message::Plain, prefix, target, msg);
410 void IrcServerHandler::handleQuit(const QString &prefix, const QList<QByteArray> ¶ms) {
411 IrcUser *ircuser = network()->updateNickFromMask(prefix);
415 if(params.count() > 0)
416 msg = userDecode(ircuser->nick(), params[0]);
418 foreach(QString channel, ircuser->channels())
419 emit displayMsg(Message::Quit, BufferInfo::ChannelBuffer, channel, msg, prefix);
421 network()->removeIrcUser(nickFromMask(prefix));
424 void IrcServerHandler::handleTopic(const QString &prefix, const QList<QByteArray> ¶ms) {
425 if(!checkParamCount("IrcServerHandler::handleTopic()", params, 1))
428 IrcUser *ircuser = network()->updateNickFromMask(prefix);
432 IrcChannel *channel = network()->ircChannel(serverDecode(params[0]));
437 if(params.count() > 1)
438 topic = channelDecode(channel->name(), params[1]);
440 channel->setTopic(topic);
442 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));
446 void IrcServerHandler::handle001(const QString &prefix, const QList<QByteArray> ¶ms) {
447 network()->setCurrentServer(prefix);
449 if(params.isEmpty()) {
450 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("%1 didn't supply a valid welcome message... expect some serious issues..."));
452 // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
453 QString param = serverDecode(params[0]);
454 QString myhostmask = param.section(' ', -1, -1);
456 network()->setMyNick(nickFromMask(myhostmask));
458 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", param, prefix);
462 // TODO Complete 005 handling, also use sensible defaults for non-sent stuff
463 void IrcServerHandler::handle005(const QString &prefix, const QList<QByteArray> ¶ms) {
465 const int numParams = params.size();
467 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Received RPL_ISUPPORT (005) without parameters!"), prefix);
471 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params).join(" "), prefix);
473 QString rpl_isupport_suffix = serverDecode(params.last());
474 if(!rpl_isupport_suffix.toLower().contains("are supported by this server")) {
475 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Received non RFC compliant RPL_ISUPPORT: this can lead to unexpected behavior!"), prefix);
480 for(int i = 0; i < numParams - 1; i++) {
481 QString rawSupport = serverDecode(params[i]);
482 QString key = rawSupport.section("=", 0, 0);
483 QString value = rawSupport.section("=", 1);
484 network()->addSupport(key, value);
488 /* RPL_UMODEIS - "<user_modes> [<user_mode_params>]" */
489 void IrcServerHandler::handle221(const QString &prefix, const QList<QByteArray> ¶ms) {
491 //TODO: save information in network object
492 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
495 /* RPL_STATSCONN - "Highest connection cout: 8000 (7999 clients)" */
496 void IrcServerHandler::handle250(const QString &prefix, const QList<QByteArray> ¶ms) {
498 //TODO: save information in network object
499 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
502 /* RPL_LOCALUSERS - "Current local user: 5024 Max: 7999 */
503 void IrcServerHandler::handle265(const QString &prefix, const QList<QByteArray> ¶ms) {
505 //TODO: save information in network object
506 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
509 /* RPL_GLOBALUSERS - "Current global users: 46093 Max: 47650" */
510 void IrcServerHandler::handle266(const QString &prefix, const QList<QByteArray> ¶ms) {
512 //TODO: save information in network object
513 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" ")));
518 Replies 311 - 313, 317 - 319 are all replies generated in response to a WHOIS message.
520 "<nick> :<away message>"
522 Replies 352 and 315 paired are used to answer a WHO message.
525 Replies 314 and 369 are responses to a WHOWAS message.
530 /* RPL_AWAY - "<nick> :<away message>" */
531 void IrcServerHandler::handle301(const QString &prefix, const QList<QByteArray> ¶ms) {
533 if(!checkParamCount("IrcServerHandler::handle301()", params, 2))
537 QString nickName = serverDecode(params[0]);
538 QString awayMessage = userDecode(nickName, params[1]);
540 IrcUser *ircuser = network()->ircUser(nickName);
542 ircuser->setAwayMessage(awayMessage);
543 ircuser->setAway(true);
546 // FIXME: proper redirection needed
548 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is away: \"%2\"").arg(nickName).arg(awayMessage));
551 int now = QDateTime::currentDateTime().toTime_t();
552 int silenceTime = 60;
553 if(ircuser->lastAwayMessage() + silenceTime < now) {
554 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage));
556 ircuser->setLastAwayMessage(now);
558 // probably should not happen
559 emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage));
565 // ":You are no longer marked as being away"
566 void IrcServerHandler::handle305(const QString &prefix, const QList<QByteArray> ¶ms) {
568 IrcUser *me = network()->me();
572 if(!params.isEmpty())
573 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0]));
577 // ":You have been marked as being away"
578 void IrcServerHandler::handle306(const QString &prefix, const QList<QByteArray> ¶ms) {
580 IrcUser *me = network()->me();
584 if(!params.isEmpty())
585 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0]));
588 /* RPL_WHOISSERVICE - "<user> is registered nick" */
589 void IrcServerHandler::handle307(const QString &prefix, const QList<QByteArray> ¶ms) {
591 if(!checkParamCount("IrcServerHandler::handle307()", params, 1))
594 QString whoisServiceReply = serverDecode(params).join(" ");
595 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
597 ircuser->setWhoisServiceReply(whoisServiceReply);
599 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(whoisServiceReply));
602 /* RPL_SUSERHOST - "<user> is available for help." */
603 void IrcServerHandler::handle310(const QString &prefix, const QList<QByteArray> ¶ms) {
605 if(!checkParamCount("IrcServerHandler::handle310()", params, 1))
608 QString suserHost = serverDecode(params).join(" ");
609 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
611 ircuser->setSuserHost(suserHost);
613 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(suserHost));
616 /* RPL_WHOISUSER - "<nick> <user> <host> * :<real name>" */
617 void IrcServerHandler::handle311(const QString &prefix, const QList<QByteArray> ¶ms) {
619 if(!checkParamCount("IrcServerHandler::handle311()", params, 3))
623 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
625 ircuser->setUser(serverDecode(params[1]));
626 ircuser->setHost(serverDecode(params[2]));
627 ircuser->setRealName(serverDecode(params.last()));
628 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(ircuser->nick()).arg(ircuser->hostmask()).arg(ircuser->realName()));
630 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(serverDecode(params[1])).arg(serverDecode(params[2])).arg(serverDecode(params.last())));
634 /* RPL_WHOISSERVER - "<nick> <server> :<server info>" */
635 void IrcServerHandler::handle312(const QString &prefix, const QList<QByteArray> ¶ms) {
637 if(!checkParamCount("IrcServerHandler::handle312()", params, 2))
640 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
642 ircuser->setServer(serverDecode(params[1]));
645 QString returnString = tr("%1 is online via %2 (%3)").arg(serverDecode(params[0])).arg(serverDecode(params[1])).arg(serverDecode(params.last()));
647 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(returnString));
649 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1").arg(returnString));
653 /* RPL_WHOISOPERATOR - "<nick> :is an IRC operator" */
654 void IrcServerHandler::handle313(const QString &prefix, const QList<QByteArray> ¶ms) {
656 if(!checkParamCount("IrcServerHandler::handle313()", params, 1))
659 IrcUser *ircuser = network()->ircUser(serverDecode(params[0]));
661 ircuser->setIrcOperator(params.last());
663 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" ")));
666 /* RPL_WHOWASUSER - "<nick> <user> <host> * :<real name>" */
667 void IrcServerHandler::handle314(const QString &prefix, const QList<QByteArray> ¶ms) {
669 if(!checkParamCount("IrcServerHandler::handle314()", params, 3))
672 QString nick = serverDecode(params[0]);
673 QString hostmask = QString("%1@%2").arg(serverDecode(params[1])).arg(serverDecode(params[2]));
674 QString realName = serverDecode(params.last());
675 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1 was %2 (%3)").arg(nick).arg(hostmask).arg(realName));
678 /* RPL_ENDOFWHO: "<name> :End of WHO list" */
679 void IrcServerHandler::handle315(const QString &prefix, const QList<QByteArray> ¶ms) {
681 if(!checkParamCount("IrcServerHandler::handle315()", params, 1))
684 QStringList p = serverDecode(params);
685 if(networkConnection()->setAutoWhoDone(p[0])) {
686 return; // stay silent
688 p.takeLast(); // should be "End of WHO list"
689 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Who] End of /WHO list for %1").arg(p.join(" ")));
692 /* RPL_WHOISIDLE - "<nick> <integer> :seconds idle"
693 (real life: "<nick> <integer> <integer> :seconds idle, signon time) */
694 void IrcServerHandler::handle317(const QString &prefix, const QList<QByteArray> ¶ms) {
696 if(!checkParamCount("IrcServerHandler::handle317()", params, 2))
699 QString nick = serverDecode(params[0]);
700 IrcUser *ircuser = network()->ircUser(nick);
702 QDateTime now = QDateTime::currentDateTime();
703 int idleSecs = serverDecode(params[1]).toInt();
705 ircuser->setIdleTime(now.addSecs(idleSecs));
706 if(params.size() > 3) { // if we have more then 3 params we have the obove mentioned "real life" situation
707 int loginTime = serverDecode(params[2]).toInt();
708 ircuser->setLoginTime(QDateTime::fromTime_t(loginTime));
709 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is logged in since %2").arg(ircuser->nick()).arg(ircuser->loginTime().toString()));
711 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()));
714 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] idle message: %1").arg(userDecode(nick, params).join(" ")));
718 /* RPL_ENDOFWHOIS - "<nick> :End of WHOIS list" */
719 void IrcServerHandler::handle318(const QString &prefix, const QList<QByteArray> ¶ms) {
722 QStringList parameter = serverDecode(params);
723 parameter.removeFirst();
724 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(parameter.join(" ")));
727 /* RPL_WHOISCHANNELS - "<nick> :*( ( "@" / "+" ) <channel> " " )" */
728 void IrcServerHandler::handle319(const QString &prefix, const QList<QByteArray> ¶ms) {
730 if(!checkParamCount("IrcServerHandler::handle319()", params, 2))
733 QString nick = serverDecode(params.first());
737 foreach (QString channel, serverDecode(params.last()).split(" ")) {
738 if(channel.startsWith("@"))
739 op.append(channel.remove(0,1));
740 else if(channel.startsWith("+"))
741 voice.append(channel.remove(0,1));
743 user.append(channel);
746 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is a user on channels: %2").arg(nick).arg(user.join(" ")));
748 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 has voice on channels: %2").arg(nick).arg(voice.join(" ")));
750 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is an operator on channels: %2").arg(nick).arg(op.join(" ")));
753 /* RPL_WHOISVIRT - "<nick> is identified to services" */
754 void IrcServerHandler::handle320(const QString &prefix, const QList<QByteArray> ¶ms) {
756 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" ")));
759 /* RPL_LIST - "<channel> <# visible> :<topic>" */
760 void IrcServerHandler::handle322(const QString &prefix, const QList<QByteArray> ¶ms) {
763 quint32 userCount = 0;
766 int paramCount = params.count();
769 topic = serverDecode(params[2]);
771 userCount = serverDecode(params[1]).toUInt();
773 channelName = serverDecode(params[0]);
777 if(!networkConnection()->coreSession()->ircListHelper()->addChannel(network()->networkId(), channelName, userCount, topic))
778 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("Channel %1 has %2 users. Topic is: %3").arg(channelName).arg(userCount).arg(topic));
781 /* RPL_LISTEND ":End of LIST" */
782 void IrcServerHandler::handle323(const QString &prefix, const QList<QByteArray> ¶ms) {
786 if(!networkConnection()->coreSession()->ircListHelper()->endOfChannelList(network()->networkId()))
787 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("End of channel list"));
790 /* RPL_CHANNELMODEIS - "<channel> <mode> <mode params>" */
791 void IrcServerHandler::handle324(const QString &prefix, const QList<QByteArray> ¶ms) {
793 handleMode(prefix, params);
796 /* RPL_??? - "<channel> <creation time (unix)>" */
797 void IrcServerHandler::handle329(const QString &prefix, const QList<QByteArray> ¶ms) {
801 # warning "Implement handle329 (Channel creation time)"
803 // FIXME implement this...
807 void IrcServerHandler::handle331(const QString &prefix, const QList<QByteArray> ¶ms) {
809 if(!checkParamCount("IrcServerHandler::handle331()", params, 1))
812 QString channel = serverDecode(params[0]);
813 network()->ircChannel(channel)->setTopic(QString());
814 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("No topic is set for %1.").arg(channel));
818 void IrcServerHandler::handle332(const QString &prefix, const QList<QByteArray> ¶ms) {
820 if(!checkParamCount("IrcServerHandler::handle332()", params, 2))
823 QString channel = serverDecode(params[0]);
824 QString topic = channelDecode(channel, params[1]);
825 network()->ircChannel(channel)->setTopic(topic);
826 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("Topic for %1 is \"%2\"").arg(channel, topic));
829 /* Topic set by... */
830 void IrcServerHandler::handle333(const QString &prefix, const QList<QByteArray> ¶ms) {
832 if(!checkParamCount("IrcServerHandler::handle333()", params, 3))
835 QString channel = serverDecode(params[0]);
836 emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel,
837 tr("Topic set by %1 on %2") .arg(serverDecode(params[1]), QDateTime::fromTime_t(channelDecode(channel, params[2]).toUInt()).toString()));
840 /* RPL_WHOREPLY: "<channel> <user> <host> <server> <nick>
841 ( "H" / "G" > ["*"] [ ( "@" / "+" ) ] :<hopcount> <real name>" */
842 void IrcServerHandler::handle352(const QString &prefix, const QList<QByteArray> ¶ms) {
844 if(!checkParamCount("IrcServerHandler::handle352()", params, 6))
847 QString channel = serverDecode(params[0]);
848 IrcUser *ircuser = network()->ircUser(serverDecode(params[4]));
850 ircuser->setUser(serverDecode(params[1]));
851 ircuser->setHost(serverDecode(params[2]));
853 bool away = serverDecode(params[5]).startsWith("G") ? true : false;
854 ircuser->setAway(away);
855 ircuser->setServer(serverDecode(params[3]));
856 ircuser->setRealName(serverDecode(params.last()).section(" ", 1));
859 if(!networkConnection()->isAutoWhoInProgress(channel)) {
860 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Who] %1").arg(serverDecode(params).join(" ")));
865 void IrcServerHandler::handle353(const QString &prefix, const QList<QByteArray> ¶ms) {
867 if(!checkParamCount("IrcServerHandler::handle353()", params, 2))
870 // param[0] is either "=", "*" or "@" indicating a public, private or secret channel
871 // we don't use this information at the time beeing
872 QString channelname = serverDecode(params[1]);
874 IrcChannel *channel = network()->ircChannel(channelname);
876 quWarning() << "IrcServerHandler::handle353(): received unknown target channel:" << channelname;
883 foreach(QString nick, serverDecode(params[2]).split(' ')) {
884 QString mode = QString();
886 if(network()->prefixes().contains(nick[0])) {
887 mode = network()->prefixToMode(nick[0]);
895 channel->joinIrcUsers(nicks, modes);
898 /* RPL_ENDOFWHOWAS - "<nick> :End of WHOWAS" */
899 void IrcServerHandler::handle369(const QString &prefix, const QList<QByteArray> ¶ms) {
901 emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1").arg(serverDecode(params).join(" ")));
904 /* ERR_ERRONEUSNICKNAME */
905 void IrcServerHandler::handle432(const QString &prefix, const QList<QByteArray> ¶ms) {
908 if(params.size() < 2) {
909 // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
911 // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
912 // correct server reply:
913 // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
914 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
915 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"));
916 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
918 QString errnick = params[0];
919 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Nick %1 contains illegal characters").arg(errnick));
920 tryNextNick(errnick);
924 /* ERR_NICKNAMEINUSE */
925 void IrcServerHandler::handle433(const QString &prefix, const QList<QByteArray> ¶ms) {
927 if(!checkParamCount("IrcServerHandler::handle433()", params, 1))
930 QString errnick = serverDecode(params[0]);
931 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Nick already in use: %1").arg(errnick));
933 // if there is a problem while connecting to the server -> we handle it
934 // but only if our connection has not been finished yet...
935 if(!network()->currentServer().isEmpty())
938 tryNextNick(errnick);
943 // FIXME networkConnection()->setChannelKey("") for all ERR replies indicating that a JOIN went wrong
944 // mostly, these are codes in the 47x range
948 void IrcServerHandler::tryNextNick(const QString &errnick) {
949 QStringList desiredNicks = networkConnection()->coreSession()->identity(network()->identity())->nicks();
950 int nextNick = desiredNicks.indexOf(errnick) + 1;
951 if(desiredNicks.size() > nextNick) {
952 putCmd("NICK", serverEncode(desiredNicks[nextNick]));
954 emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
958 bool IrcServerHandler::checkParamCount(const QString &methodName, const QList<QByteArray> ¶ms, int minParams) {
959 if(params.count() < minParams) {
960 quWarning() << qPrintable(methodName) << "requires" << minParams << "parameters but received only" << params.count() << serverDecode(params);
968 /***********************************************************************************/