X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcore%2Fircserverhandler.cpp;h=efe1e532634c5cc0b1ef000f6f2426905ded2d80;hp=3a3d4f01a9a30c458d371dada4d312b0c475c774;hb=615c5621f63360ef11c9cc3519c0462d8b5ec85b;hpb=299bc5da644f9325b4116fd186f7de7e24955c78 diff --git a/src/core/ircserverhandler.cpp b/src/core/ircserverhandler.cpp index 3a3d4f01..efe1e532 100644 --- a/src/core/ircserverhandler.cpp +++ b/src/core/ircserverhandler.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2005-09 by the Quassel Project * + * Copyright (C) 2005-10 by the Quassel Project * * devel@quassel-irc.org * * * * This program is free software; you can redistribute it and/or modify * @@ -32,13 +32,19 @@ #include +#ifdef HAVE_QCA2 +# include "cipher.h" +#endif + IrcServerHandler::IrcServerHandler(CoreNetwork *parent) - : BasicHandler(parent), + : CoreBasicHandler(parent), _whois(false) { + connect(parent, SIGNAL(disconnected(NetworkId)), this, SLOT(destroyNetsplits())); } IrcServerHandler::~IrcServerHandler() { + destroyNetsplits(); } /*! Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */ @@ -82,6 +88,13 @@ void IrcServerHandler::handleServerMsg(QByteArray msg) { QString foo = serverDecode(params.takeFirst()); + // with SASL, the command is 'AUTHENTICATE +' and we should check for this here. + /* obsolete because of events + if(foo == QString("AUTHENTICATE +")) { + handleAuthenticate(); + return; + } + */ // a colon as the first chars indicates the existence of a prefix if(foo[0] == ':') { foo.remove(0, 1); @@ -117,106 +130,45 @@ void IrcServerHandler::handleServerMsg(QByteArray msg) { void IrcServerHandler::defaultHandler(QString cmd, const QString &prefix, const QList &rawparams) { - // we assume that all this happens in server encoding - QStringList params = serverDecode(rawparams); - uint num = cmd.toUInt(); - if(num) { - // A lot of server messages don't really need their own handler because they don't do much. - // Catch and handle these here. - switch(num) { - // Welcome, status, info messages. Just display these. - case 2: case 3: case 4: case 5: case 251: case 252: case 253: case 254: case 255: case 372: case 375: - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", params.join(" "), prefix); - break; - // Server error messages without param, just display them - case 409: case 411: case 412: case 422: case 424: case 445: case 446: case 451: case 462: - case 463: case 464: case 465: case 466: case 472: case 481: case 483: case 485: case 491: case 501: case 502: - case 431: // ERR_NONICKNAMEGIVEN - emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", params.join(" "), prefix); - break; - // Server error messages, display them in red. First param will be appended. - case 401: { - QString target = params.takeFirst(); - emit displayMsg(Message::Error, target, params.join(" ") + " " + target, prefix, Message::Redirected); - break; - } - case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442: { - QString channelName = params.takeFirst(); - emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", params.join(" ") + " " + channelName, prefix); - break; - } - // Server error messages which will be displayed with a colon between the first param and the rest - case 413: case 414: case 423: case 441: case 444: case 461: // FIXME see below for the 47x codes - case 467: case 471: case 473: case 474: case 475: case 476: case 477: case 478: case 482: - case 436: // ERR_NICKCOLLISION - { - QString p = params.takeFirst(); - emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", p + ": " + params.join(" ")); - break; - } - // Ignore these commands. - case 321: case 366: case 376: - break; - - // Everything else will be marked in red, so we can add them somewhere. - default: - if(_whois) { - // many nets define their own WHOIS fields. we fetch those not in need of special attention here: - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", "[Whois] " + params.join(" "), prefix); - } else { - if(coreSession()->ircListHelper()->requestInProgress(network()->networkId())) - coreSession()->ircListHelper()->reportError(params.join(" ")); - else - emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", cmd + " " + params.join(" "), prefix); - } - } - //qDebug() << prefix <<":"< ¶ms) { if(!checkParamCount("IrcServerHandler::handleJoin()", params, 1)) return; QString channel = serverDecode(params[0]); IrcUser *ircuser = network()->updateNickFromMask(prefix); - emit displayMsg(Message::Join, BufferInfo::ChannelBuffer, channel, channel, prefix); + + bool handledByNetsplit = false; + if(!_netsplits.empty()) { + foreach(Netsplit* n, _netsplits) { + handledByNetsplit = n->userJoined(prefix, channel); + if(handledByNetsplit) + break; + } + } + + // normal join + if(!handledByNetsplit) { + emit displayMsg(Message::Join, BufferInfo::ChannelBuffer, channel, channel, prefix); + ircuser->joinChannel(channel); + } //qDebug() << "IrcServerHandler::handleJoin()" << prefix << params; - ircuser->joinChannel(channel); + if(network()->isMe(ircuser)) { network()->setChannelJoined(channel); putCmd("MODE", params[0]); // we want to know the modes of the channel we just joined, so we ask politely } } -void IrcServerHandler::handleKick(const QString &prefix, const QList ¶ms) { - if(!checkParamCount("IrcServerHandler::handleKick()", params, 2)) - return; - - network()->updateNickFromMask(prefix); - IrcUser *victim = network()->ircUser(params[1]); - if(!victim) - return; - - QString channel = serverDecode(params[0]); - victim->partChannel(channel); - - QString msg; - if(params.count() > 2) // someone got a reason! - msg = QString("%1 %2").arg(victim->nick()).arg(channelDecode(channel, params[2])); - else - msg = victim->nick(); - - emit displayMsg(Message::Kick, BufferInfo::ChannelBuffer, channel, msg, prefix); - //if(network()->isMe(victim)) network()->setKickedFromChannel(channel); -} - void IrcServerHandler::handleMode(const QString &prefix, const QList ¶ms) { if(!checkParamCount("IrcServerHandler::handleMode()", params, 2)) return; @@ -249,10 +201,26 @@ void IrcServerHandler::handleMode(const QString &prefix, const QList // user channel modes (op, voice, etc...) if(paramOffset < params.count()) { IrcUser *ircUser = network()->ircUser(params[paramOffset]); - if(add) - channel->addUserMode(ircUser, QString(modes[c])); - else - channel->removeUserMode(ircUser, QString(modes[c])); + if(!ircUser) { + qWarning() << Q_FUNC_INFO << "Unknown IrcUser:" << params[paramOffset]; + } else { + if(add) { + bool handledByNetsplit = false; + if(!_netsplits.empty()) { + foreach(Netsplit* n, _netsplits) { + handledByNetsplit = n->userAlreadyJoined(ircUser->hostmask(), channel->name()); + if(handledByNetsplit) { + n->addMode(ircUser->hostmask(), channel->name(), QString(modes[c])); + break; + } + } + } + if(!handledByNetsplit) + channel->addUserMode(ircUser, QString(modes[c])); + } + else + channel->removeUserMode(ircUser, QString(modes[c])); + } } else { qWarning() << "Received MODE with too few parameters:" << serverDecode(params); } @@ -303,38 +271,15 @@ void IrcServerHandler::handleMode(const QString &prefix, const QList if(!removeModes.isEmpty()) ircUser->removeUserModes(removeModes); + if(network()->isMe(ircUser)) { + network()->updatePersistentModes(addModes, removeModes); + } + // FIXME: redirect emit displayMsg(Message::Mode, BufferInfo::StatusBuffer, "", serverDecode(params).join(" "), prefix); } } -void IrcServerHandler::handleNick(const QString &prefix, const QList ¶ms) { - if(!checkParamCount("IrcServerHandler::handleNick()", params, 1)) - return; - - IrcUser *ircuser = network()->updateNickFromMask(prefix); - if(!ircuser) { - qWarning() << "IrcServerHandler::handleNick(): Unknown IrcUser!"; - return; - } - QString newnick = serverDecode(params[0]); - QString oldnick = ircuser->nick(); - - QString sender = network()->isMyNick(oldnick) - ? newnick - : prefix; - - - // the order is cruicial - // otherwise the client would rename the buffer, see that the assigned ircuser doesn't match anymore - // and remove the ircuser from the querybuffer leading to a wrong on/offline state - ircuser->setNick(newnick); - coreSession()->renameBuffer(network()->networkId(), newnick, oldnick); - - foreach(QString channel, ircuser->channels()) - emit displayMsg(Message::Nick, BufferInfo::ChannelBuffer, channel, newnick, sender); -} - void IrcServerHandler::handleNotice(const QString &prefix, const QList ¶ms) { if(!checkParamCount("IrcServerHandler::handleNotice()", params, 2)) return; @@ -376,49 +321,11 @@ void IrcServerHandler::handleNotice(const QString &prefix, const QList ¶ms) { - if(!checkParamCount("IrcServerHandler::handlePart()", params, 1)) - return; - - IrcUser *ircuser = network()->updateNickFromMask(prefix); - QString channel = serverDecode(params[0]); - if(!ircuser) { - qWarning() << "IrcServerHandler::handlePart(): Unknown IrcUser!"; - return; - } - - ircuser->partChannel(channel); - - QString msg; - if(params.count() > 1) - msg = userDecode(ircuser->nick(), params[1]); - - emit displayMsg(Message::Part, BufferInfo::ChannelBuffer, channel, msg, prefix); - if(network()->isMe(ircuser)) network()->setChannelParted(channel); -} - void IrcServerHandler::handlePing(const QString &prefix, const QList ¶ms) { Q_UNUSED(prefix); putCmd("PONG", params); } -void IrcServerHandler::handlePong(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - // the server is supposed to send back what we passed as param. and we send a timestamp - // but using quote and whatnought one can send arbitrary pings, so we have to do some sanity checks - if(params.count() < 2) - return; - - QString timestamp = serverDecode(params[1]); - QTime sendTime = QTime::fromString(timestamp, "hh:mm:ss.zzz"); - if(!sendTime.isValid()) { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", "PONG " + serverDecode(params).join(" "), prefix); - return; - } - - network()->setLatency(sendTime.msecsTo(QTime::currentTime()) / 2); -} - void IrcServerHandler::handlePrivmsg(const QString &prefix, const QList ¶ms) { if(!checkParamCount("IrcServerHandler::handlePrivmsg()", params, 1)) return; @@ -447,6 +354,9 @@ void IrcServerHandler::handlePrivmsg(const QString &prefix, const QList we let the ctcpHandler do the work network()->ctcpHandler()->parse(Message::Plain, prefix, target, msg); @@ -461,47 +371,32 @@ void IrcServerHandler::handleQuit(const QString &prefix, const QList if(params.count() > 0) msg = userDecode(ircuser->nick(), params[0]); - foreach(QString channel, ircuser->channels()) - emit displayMsg(Message::Quit, BufferInfo::ChannelBuffer, channel, msg, prefix); - - ircuser->quit(); -} - -void IrcServerHandler::handleTopic(const QString &prefix, const QList ¶ms) { - if(!checkParamCount("IrcServerHandler::handleTopic()", params, 1)) - return; - - IrcUser *ircuser = network()->updateNickFromMask(prefix); - if(!ircuser) - return; - - IrcChannel *channel = network()->ircChannel(serverDecode(params[0])); - if(!channel) - return; - - QString topic; - if(params.count() > 1) - topic = channelDecode(channel->name(), params[1]); - - channel->setTopic(topic); - - 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)); -} - -/* RPL_WELCOME */ -void IrcServerHandler::handle001(const QString &prefix, const QList ¶ms) { - network()->setCurrentServer(prefix); - - if(params.isEmpty()) { - emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", QString("%1 didn't supply a valid welcome message... expect some serious issues...")); + // check if netsplit + if(Netsplit::isNetsplit(msg)) { + Netsplit *n; + if(!_netsplits.contains(msg)) { + n = new Netsplit(); + connect(n, SIGNAL(finished()), this, SLOT(handleNetsplitFinished())); + connect(n, SIGNAL(netsplitJoin(const QString&, const QStringList&, const QStringList&, const QString&)), + this, SLOT(handleNetsplitJoin(const QString&, const QStringList&, const QStringList&, const QString&))); + connect(n, SIGNAL(netsplitQuit(const QString&, const QStringList&, const QString&)), + this, SLOT(handleNetsplitQuit(const QString&, const QStringList&, const QString&))); + connect(n, SIGNAL(earlyJoin(const QString&, const QStringList&, const QStringList&)), + this, SLOT(handleEarlyNetsplitJoin(const QString&, const QStringList&, const QStringList&))); + _netsplits.insert(msg, n); + } + else { + n = _netsplits[msg]; + } + // add this user to the netsplit + n->userQuit(prefix, ircuser->channels(),msg); + } + // normal quit + else { + foreach(QString channel, ircuser->channels()) + emit displayMsg(Message::Quit, BufferInfo::ChannelBuffer, channel, msg, prefix); + ircuser->quit(); } - // there should be only one param: "Welcome to the Internet Relay Network !@" - QString param = serverDecode(params[0]); - QString myhostmask = param.section(' ', -1, -1); - - network()->setMyNick(nickFromMask(myhostmask)); - - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", param, prefix); } /* RPL_ISUPPORT */ @@ -529,281 +424,9 @@ void IrcServerHandler::handle005(const QString &prefix, const QList QString value = rawSupport.section("=", 1); network()->addSupport(key, value); } -} -/* RPL_UMODEIS - " []" */ -void IrcServerHandler::handle221(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - //TODO: save information in network object - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" "))); -} - -/* RPL_STATSCONN - "Highest connection cout: 8000 (7999 clients)" */ -void IrcServerHandler::handle250(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - //TODO: save information in network object - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" "))); -} - -/* RPL_LOCALUSERS - "Current local user: 5024 Max: 7999 */ -void IrcServerHandler::handle265(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - //TODO: save information in network object - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" "))); -} - -/* RPL_GLOBALUSERS - "Current global users: 46093 Max: 47650" */ -void IrcServerHandler::handle266(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - //TODO: save information in network object - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("%1").arg(serverDecode(params).join(" "))); -} - -/* -WHOIS-Message: - Replies 311 - 313, 317 - 319 are all replies generated in response to a WHOIS message. - and 301 (RPL_AWAY) - " :" -WHO-Message: - Replies 352 and 315 paired are used to answer a WHO message. - -WHOWAS-Message: - Replies 314 and 369 are responses to a WHOWAS message. - -*/ - - -/* RPL_AWAY - " :" */ -void IrcServerHandler::handle301(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - if(!checkParamCount("IrcServerHandler::handle301()", params, 2)) - return; - - - QString nickName = serverDecode(params[0]); - QString awayMessage = userDecode(nickName, params[1]); - - IrcUser *ircuser = network()->ircUser(nickName); - if(ircuser) { - ircuser->setAwayMessage(awayMessage); - ircuser->setAway(true); - } - - // FIXME: proper redirection needed - if(_whois) { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is away: \"%2\"").arg(nickName).arg(awayMessage)); - } else { - if(ircuser) { - int now = QDateTime::currentDateTime().toTime_t(); - int silenceTime = 60; - if(ircuser->lastAwayMessage() + silenceTime < now) { - emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage)); - } - ircuser->setLastAwayMessage(now); - } else { - // probably should not happen - emit displayMsg(Message::Server, BufferInfo::QueryBuffer, params[0], tr("%1 is away: \"%2\"").arg(nickName).arg(awayMessage)); - } - } -} - -// 305 RPL_UNAWAY -// ":You are no longer marked as being away" -void IrcServerHandler::handle305(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - IrcUser *me = network()->me(); - if(me) - me->setAway(false); - - if(!network()->autoAwayActive()) { - if(!params.isEmpty()) - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0])); - } else { - network()->setAutoAwayActive(false); - } -} - -// 306 RPL_NOWAWAY -// ":You have been marked as being away" -void IrcServerHandler::handle306(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - IrcUser *me = network()->me(); - if(me) - me->setAway(true); - - if(!params.isEmpty() && !network()->autoAwayActive()) - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", serverDecode(params[0])); -} - -/* RPL_WHOISSERVICE - " is registered nick" */ -void IrcServerHandler::handle307(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle307()", params, 1)) - return; - - QString whoisServiceReply = serverDecode(params).join(" "); - IrcUser *ircuser = network()->ircUser(serverDecode(params[0])); - if(ircuser) { - ircuser->setWhoisServiceReply(whoisServiceReply); - } - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(whoisServiceReply)); -} - -/* RPL_SUSERHOST - " is available for help." */ -void IrcServerHandler::handle310(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle310()", params, 1)) - return; - - QString suserHost = serverDecode(params).join(" "); - IrcUser *ircuser = network()->ircUser(serverDecode(params[0])); - if(ircuser) { - ircuser->setSuserHost(suserHost); - } - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(suserHost)); -} - -/* RPL_WHOISUSER - " * :" */ -void IrcServerHandler::handle311(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle311()", params, 3)) - return; - - _whois = true; - IrcUser *ircuser = network()->ircUser(serverDecode(params[0])); - if(ircuser) { - ircuser->setUser(serverDecode(params[1])); - ircuser->setHost(serverDecode(params[2])); - ircuser->setRealName(serverDecode(params.last())); - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(ircuser->nick()).arg(ircuser->hostmask()).arg(ircuser->realName())); - } else { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is %2 (%3)") .arg(serverDecode(params[1])).arg(serverDecode(params[2])).arg(serverDecode(params.last()))); - } -} - -/* RPL_WHOISSERVER - " :" */ -void IrcServerHandler::handle312(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle312()", params, 2)) - return; - - IrcUser *ircuser = network()->ircUser(serverDecode(params[0])); - if(ircuser) { - ircuser->setServer(serverDecode(params[1])); - } - - QString returnString = tr("%1 is online via %2 (%3)").arg(serverDecode(params[0])).arg(serverDecode(params[1])).arg(serverDecode(params.last())); - if(_whois) { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(returnString)); - } else { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1").arg(returnString)); - } -} - -/* RPL_WHOISOPERATOR - " :is an IRC operator" */ -void IrcServerHandler::handle313(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle313()", params, 1)) - return; - - IrcUser *ircuser = network()->ircUser(serverDecode(params[0])); - if(ircuser) { - ircuser->setIrcOperator(params.last()); - } - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" "))); -} - -/* RPL_WHOWASUSER - " * :" */ -void IrcServerHandler::handle314(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle314()", params, 3)) - return; - - QString nick = serverDecode(params[0]); - QString hostmask = QString("%1@%2").arg(serverDecode(params[1])).arg(serverDecode(params[2])); - QString realName = serverDecode(params.last()); - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whowas] %1 was %2 (%3)").arg(nick).arg(hostmask).arg(realName)); -} - -/* RPL_ENDOFWHO: " :End of WHO list" */ -void IrcServerHandler::handle315(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - if(!checkParamCount("IrcServerHandler::handle315()", params, 1)) - return; - - QStringList p = serverDecode(params); - if(network()->setAutoWhoDone(p[0])) { - return; // stay silent - } - p.takeLast(); // should be "End of WHO list" - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Who] End of /WHO list for %1").arg(p.join(" "))); -} - -/* RPL_WHOISIDLE - " :seconds idle" - (real life: " :seconds idle, signon time) */ -void IrcServerHandler::handle317(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - if(!checkParamCount("IrcServerHandler::handle317()", params, 2)) - return; - - QString nick = serverDecode(params[0]); - IrcUser *ircuser = network()->ircUser(nick); - if(ircuser) { - QDateTime now = QDateTime::currentDateTime(); - int idleSecs = serverDecode(params[1]).toInt(); - idleSecs *= -1; - ircuser->setIdleTime(now.addSecs(idleSecs)); - if(params.size() > 3) { // if we have more then 3 params we have the above mentioned "real life" situation - int loginTime = serverDecode(params[2]).toInt(); - ircuser->setLoginTime(QDateTime::fromTime_t(loginTime)); - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is logged in since %2").arg(ircuser->nick()).arg(ircuser->loginTime().toString())); - } - 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())); - - } else { - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] idle message: %1").arg(userDecode(nick, params).join(" "))); - } -} - -/* RPL_ENDOFWHOIS - " :End of WHOIS list" */ -void IrcServerHandler::handle318(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - _whois = false; - QStringList parameter = serverDecode(params); - parameter.removeFirst(); - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(parameter.join(" "))); -} - -/* RPL_WHOISCHANNELS - " :*( ( "@" / "+" ) " " )" */ -void IrcServerHandler::handle319(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix) - if(!checkParamCount("IrcServerHandler::handle319()", params, 2)) - return; - - QString nick = serverDecode(params.first()); - QStringList op; - QStringList voice; - QStringList user; - foreach (QString channel, serverDecode(params.last()).split(" ")) { - if(channel.startsWith("@")) - op.append(channel.remove(0,1)); - else if(channel.startsWith("+")) - voice.append(channel.remove(0,1)); - else - user.append(channel); - } - if(!user.isEmpty()) - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is a user on channels: %2").arg(nick).arg(user.join(" "))); - if(!voice.isEmpty()) - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 has voice on channels: %2").arg(nick).arg(voice.join(" "))); - if(!op.isEmpty()) - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1 is an operator on channels: %2").arg(nick).arg(op.join(" "))); -} - -/* RPL_WHOISVIRT - " is identified to services" */ -void IrcServerHandler::handle320(const QString &prefix, const QList ¶ms) { - Q_UNUSED(prefix); - emit displayMsg(Message::Server, BufferInfo::StatusBuffer, "", tr("[Whois] %1").arg(serverDecode(params).join(" "))); + /* determine our prefixes here to get an accurate result */ + network()->determinePrefixes(); } /* RPL_LIST - " <# visible> :" */ @@ -884,7 +507,7 @@ void IrcServerHandler::handle331(const QString &prefix, const QList if(chan) chan->setTopic(QString()); - emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("No topic is set for %1.").arg(channel)); + emit displayMsg(Message::Topic, BufferInfo::ChannelBuffer, channel, tr("No topic is set for %1.").arg(channel)); } /* RPL_TOPIC */ @@ -894,12 +517,17 @@ void IrcServerHandler::handle332(const QString &prefix, const QList return; QString channel = serverDecode(params[0]); - QString topic = channelDecode(channel, params[1]); + QByteArray rawTopic = params[1]; +#ifdef HAVE_QCA2 + rawTopic = decrypt(channel, rawTopic, true); +#endif + QString topic = channelDecode(channel, rawTopic); + IrcChannel *chan = network()->ircChannel(channel); if(chan) chan->setTopic(topic); - emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, tr("Topic for %1 is \"%2\"").arg(channel, topic)); + emit displayMsg(Message::Topic, BufferInfo::ChannelBuffer, channel, tr("Topic for %1 is \"%2\"").arg(channel, topic)); } /* Topic set by... */ @@ -909,10 +537,27 @@ void IrcServerHandler::handle333(const QString &prefix, const QList return; QString channel = serverDecode(params[0]); - emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel, + emit displayMsg(Message::Topic, BufferInfo::ChannelBuffer, channel, tr("Topic set by %1 on %2") .arg(serverDecode(params[1]), QDateTime::fromTime_t(channelDecode(channel, params[2]).toUInt()).toString())); } +/* RPL_INVITING - " */ +void IrcServerHandler::handle341(const QString &prefix, const QList ¶ms) { + Q_UNUSED(prefix); + if(!checkParamCount("IrcServerHandler::handle341()", params, 2)) + return; + + QString nick = serverDecode(params[0]); + + IrcChannel *channel = network()->ircChannel(serverDecode(params[1])); + if(!channel) { + qWarning() << "IrcServerHandler::handle341(): unknown channel:" << params[1]; + return; + } + + emit displayMsg(Message::Server, BufferInfo::ChannelBuffer, channel->name(), tr("%1 has been invited to %2").arg(nick).arg(channel->name())); +} + /* RPL_WHOREPLY: " ( "H" / "G" > ["*"] [ ( "@" / "+" ) ] : " */ void IrcServerHandler::handle352(const QString &prefix, const QList ¶ms) { @@ -1013,6 +658,91 @@ void IrcServerHandler::handle433(const QString &prefix, const QList tryNextNick(errnick); } +/* ERR_UNAVAILRESOURCE */ +void IrcServerHandler::handle437(const QString &prefix, const QList ¶ms) { + Q_UNUSED(prefix); + if(!checkParamCount("IrcServerHandler::handle437()", params, 1)) + return; + + QString errnick = serverDecode(params[0]); + emit displayMsg(Message::Error, BufferInfo::StatusBuffer, "", tr("Nick/channel is temporarily unavailable: %1").arg(errnick)); + + // if there is a problem while connecting to the server -> we handle it + // but only if our connection has not been finished yet... + if(!network()->currentServer().isEmpty()) + return; + + if(!network()->isChannelName(errnick)) + tryNextNick(errnick); +} + +/* Handle signals from Netsplit objects */ + +void IrcServerHandler::handleNetsplitJoin(const QString &channel, const QStringList &users, const QStringList &modes, const QString& quitMessage) +{ + IrcChannel *ircChannel = network()->ircChannel(channel); + if(!ircChannel) { + return; + } + QList ircUsers; + QStringList newModes = modes; + QStringList newUsers = users; + + foreach(QString user, users) { + IrcUser *iu = network()->ircUser(nickFromMask(user)); + if(iu) + ircUsers.append(iu); + else { // the user already quit + int idx = users.indexOf(user); + newUsers.removeAt(idx); + newModes.removeAt(idx); + } + } + + QString msg = newUsers.join("#:#").append("#:#").append(quitMessage); + emit displayMsg(Message::NetsplitJoin, BufferInfo::ChannelBuffer, channel, msg); + ircChannel->joinIrcUsers(ircUsers, newModes); +} + +void IrcServerHandler::handleNetsplitQuit(const QString &channel, const QStringList &users, const QString& quitMessage) +{ + QString msg = users.join("#:#").append("#:#").append(quitMessage); + emit displayMsg(Message::NetsplitQuit, BufferInfo::ChannelBuffer, channel, msg); + foreach(QString user, users) { + IrcUser *iu = network()->ircUser(nickFromMask(user)); + if(iu) + iu->quit(); + } +} + +void IrcServerHandler::handleEarlyNetsplitJoin(const QString &channel, const QStringList &users, const QStringList &modes) { + IrcChannel *ircChannel = network()->ircChannel(channel); + if(!ircChannel) { + qDebug() << "handleEarlyNetsplitJoin(): channel " << channel << " invalid"; + return; + } + QList ircUsers; + QStringList newModes = modes; + + foreach(QString user, users) { + IrcUser *iu = network()->updateNickFromMask(user); + if(iu) { + ircUsers.append(iu); + emit displayMsg(Message::Join, BufferInfo::ChannelBuffer, channel, channel, user); + } + else { + newModes.removeAt(users.indexOf(user)); + } + } + ircChannel->joinIrcUsers(ircUsers, newModes); +} +void IrcServerHandler::handleNetsplitFinished() +{ + Netsplit* n = qobject_cast(sender()); + _netsplits.remove(_netsplits.key(n)); + n->deleteLater(); +} + /* */ // FIXME networkConnection()->setChannelKey("") for all ERR replies indicating that a JOIN went wrong @@ -1046,7 +776,22 @@ bool IrcServerHandler::checkParamCount(const QString &methodName, const QListcipher(bufferName); + if(!cipher) + return message_; + QByteArray message = message_; + message = isTopic? cipher->decryptTopic(message) : cipher->decrypt(message); + return message; +} +#endif