/***************************************************************************
- * Copyright (C) 2005-07 by The Quassel Team *
+ * Copyright (C) 2005-07 by the Quassel IRC Team *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
+ * (at your option) version 3. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
#include "core.h"
#include "coresession.h"
-Server::Server(UserId uid, QString net) : user(uid), network(net) {
- QString MQUOTE = QString('\020');
- ctcpMDequoteHash[MQUOTE + '0'] = QString('\000');
- ctcpMDequoteHash[MQUOTE + 'n'] = QString('\n');
- ctcpMDequoteHash[MQUOTE + 'r'] = QString('\r');
- ctcpMDequoteHash[MQUOTE + MQUOTE] = MQUOTE;
+#include "ircuser.h"
+#include "networkinfo.h"
- XDELIM = QString('\001');
- QString XQUOTE = QString('\134');
- ctcpXDelimDequoteHash[XQUOTE + XQUOTE] = XQUOTE;
- ctcpXDelimDequoteHash[XQUOTE + QString('a')] = XDELIM;
-
- serverinfo = new ServerInfo();
+#include "ircserverhandler.h"
+#include "userinputhandler.h"
+#include "ctcphandler.h"
+
+Server::Server(UserId uid, NetworkId networkId, QString net, const QVariant &state)
+ : _userId(uid),
+ _networkId(networkId),
+ _ircServerHandler(new IrcServerHandler(this)),
+ _userInputHandler(new UserInputHandler(this)),
+ _ctcpHandler(new CtcpHandler(this)),
+ _networkInfo(new NetworkInfo(networkId, this)),
+ _previousState(state)
+{
+ connect(networkInfo(), SIGNAL(currentServerSet(const QString &)), this, SLOT(sendPerform()));
+ networkInfo()->setNetworkName(net);
+ networkInfo()->setProxy(coreSession()->signalProxy());
}
Server::~Server() {
- delete serverinfo;
+ delete _ircServerHandler;
+ delete _userInputHandler;
+ delete _ctcpHandler;
}
void Server::run() {
connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
- connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
+ connect(&socket, SIGNAL(disconnected()), this, SLOT(quit()));
connect(&socket, SIGNAL(error(QAbstractSocket::SocketError)), this, SLOT(socketError(QAbstractSocket::SocketError)));
connect(&socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), this, SLOT(socketStateChanged(QAbstractSocket::SocketState)));
connect(&socket, SIGNAL(readyRead()), this, SLOT(socketHasData()));
+ connect(this, SIGNAL(finished()), this, SLOT(threadFinished()));
exec();
}
-void Server::sendState() {
- QVariantMap s;
- QVariantMap n, t;
- foreach(QString key, nicks.keys()) { n[key] = nicks[key]; }
- foreach(QString key, topics.keys()) { t[key] = topics[key];}
- s["Nicks"] = n;
- s["Topics"] = t;
- s["OwnNick"] = ownNick;
- s["ServerSupports"] = serverSupports;
- emit serverState(network, s);
-}
-
void Server::connectToIrc(QString net) {
- if(net != network) return; // not me!
- CoreSession *sess = Core::session(user);
- //networkSettings = Global::data(user, "Networks").toMap()[net].toMap();
+ if(net != networkName())
+ return; // not me!
+
+ CoreSession *sess = coreSession();
networkSettings = sess->retrieveSessionData("Networks").toMap()[net].toMap();
- //identity = Global::data(user, "Identities").toMap()[networkSettings["Identity"].toString()].toMap();
identity = sess->retrieveSessionData("Identities").toMap()[networkSettings["Identity"].toString()].toMap();
+
+ //FIXME this will result in a pretty fuckup if there are no servers in the list
QList<QVariant> servers = networkSettings["Servers"].toList();
QString host = servers[0].toMap()["Address"].toString();
quint16 port = servers[0].toMap()["Port"].toUInt();
socket.connectToHost(host, port);
}
+void Server::sendPerform() {
+ // TODO: reimplement perform List!
+ //// send performlist
+ //QStringList performList = networkSettings["Perform"].toString().split( "\n" );
+ //int count = performList.count();
+ //for(int a = 0; a < count; a++) {
+ // if(!performList[a].isEmpty() ) {
+ // userInput(network, "", performList[a]);
+ // }
+ //}
+
+ // rejoin channels we've been in
+ QStringList chans = _previousState.toStringList();
+ if(chans.count() > 0) {
+ qDebug() << "autojoining" << chans;
+ QString list = chans.join(",");
+ putCmd("join", QStringList(list));
+ }
+ // delete _previousState, we won't need it again
+ _previousState = QVariant();
+}
+
+QVariant Server::state() {
+ IrcUser *me = networkInfo()->ircUser(networkInfo()->myNick());
+ if(!me) return QVariant(); // this shouldn't really happen, I guess
+ return me->channels();
+}
+
void Server::disconnectFromIrc(QString net) {
- if(net != network) return; // not me!
+ if(net != networkName())
+ return; // not me!
socket.disconnectFromHost();
}
void Server::socketHasData() {
while(socket.canReadLine()) {
QByteArray s = socket.readLine().trimmed();
- //qDebug() << "Read" << s;
- //emit recvRawServerMsg(s); // signal not needed, and we should make sure we consider encodings where we need them
- //Message *msg = Message::createFromServerString(this, s);
- handleServerMsg(s);
+ ircServerHandler()->handleServerMsg(s);
}
}
void Server::socketError( QAbstractSocket::SocketError err ) {
//qDebug() << "Socket Error!";
- //emit error(err);
}
-void Server::socketConnected( ) {
- emit connected(network);
+void Server::socketConnected() {
+ emit connected(networkId());
putRawLine(QString("NICK :%1").arg(identity["NickList"].toStringList()[0])); // FIXME: try more nicks if error occurs
putRawLine(QString("USER %1 8 * :%2").arg(identity["Ident"].toString()).arg(identity["RealName"].toString()));
}
-void Server::socketDisconnected( ) {
- //qDebug() << "Socket disconnected!";
- emit disconnected(network);
- topics.clear();
- nicks.clear();
+void Server::threadFinished() {
+ // the Socket::disconnected() is connect to this::quit()
+ // so after the event loop is finished we're beeing called
+ // and propagate the disconnect
+ emit disconnected(networkId());
}
void Server::socketStateChanged(QAbstractSocket::SocketState state) {
//qDebug() << "Socket state changed: " << state;
}
-QString Server::updateNickFromMask(QString mask) {
- QString user = userFromMask(mask);
- QString host = hostFromMask(mask);
- QString nick = nickFromMask(mask);
- if(nicks.contains(nick) && !user.isEmpty() && !host.isEmpty()) {
- QVariantMap n = nicks[nick];
- if(n["User"].toString() != user || n["Host"].toString() != host) {
- if(!n["User"].toString().isEmpty() || !n["Host"].toString().isEmpty())
- qWarning(QString("Strange: Hostmask for nick %1 has changed!").arg(nick).toAscii());
- n["User"] = user; n["Host"] = host;
- nicks[nick] = n;
- emit nickUpdated(network, nick, n);
- }
- }
- return nick;
-}
-
-void Server::userInput(QString net, QString buf, QString msg) {
- if(net != network) return; // not me!
- //msg = msg.trimmed(); // remove whitespace from start and end
- if(msg.isEmpty()) return;
- if(!msg.startsWith('/')) {
- msg = QString("/SAY ") + msg;
- }
- handleUserInput(buf, msg);
+void Server::userInput(uint netid, QString buf, QString msg) {
+ if(netid != networkId())
+ return; // not me!
+ userInputHandler()->handleUserInput(buf, msg);
}
void Server::putRawLine(QString s) {
-// qDebug() << "SentRaw: " << s;
s += "\r\n";
socket.write(s.toAscii());
}
void Server::putCmd(QString cmd, QStringList params, QString prefix) {
- QString m;
- if(!prefix.isEmpty()) m += ":" + prefix + " ";
- m += cmd.toUpper();
- for(int i = 0; i < params.size() - 1; i++) {
- m += " " + params[i];
- }
- if(!params.isEmpty()) m += " :" + params.last();
-// qDebug() << "Sent: " << m;
- m += "\r\n";
- socket.write(m.toAscii());
-}
-
-/*! Handle a raw message string sent by the server. We try to find a suitable handler, otherwise we call a default handler. */
-void Server::handleServerMsg(QByteArray rawmsg) {
- try {
- if(rawmsg.isEmpty()) {
- qWarning() << "Received empty string from server!";
- return;
- }
- // TODO Implement encoding conversion
- /* At this point, we have a raw message as a byte array. This needs to be converted to a QString somewhere.
- * Problem is, that at this point we don't know which encoding to use for the various parts of the message.
- * This is something the command handler needs to take care of (e.g. PRIVMSG needs to first parse for CTCP,
- * and then convert the raw strings into the correct encoding.
- * We _can_ safely assume Server encoding for prefix and cmd, but not for the params. Therefore, we need to
- * change from a QStringList to a QList<QByteArray> in all the handlers, and have the handlers call decodeString
- * where needed...
- */
- QString msg = QString::fromLatin1(rawmsg);
-
- // OK, first we split the raw message into its various parts...
- QString prefix = "";
- QString cmd;
- QStringList params;
-
- // check for prefix by checking for a colon as the first char
- if(msg[0] == ':') {
- msg.remove(0,1);
- prefix = msg.section(' ', 0, 0);
- msg = msg.section(' ', 1);
- }
-
- // next string without a whitespace is the command
- cmd = msg.section(' ', 0, 0).toUpper();
- msg = msg.mid(cmd.length());
-
- // get the parameters
- QString trailing = "";
- if(msg.contains(" :")) {
- trailing = msg.section(" :", 1);
- msg = msg.section(" :", 0, 0);
- }
- if(!msg.isEmpty()) {
- params << msg.split(' ', QString::SkipEmptyParts);
- }
- if(!trailing.isEmpty()) {
- params << trailing;
- }
-
- // numeric replies have the target as first param (RFC 2812 - 2.4). this is usually our own nick. Remove this!
- uint num = cmd.toUInt();
- if(num > 0) {
- Q_ASSERT(params.count() > 0); // Violation to RFC
- params.removeFirst();
- }
-
- // Now we try to find a handler for this message. BTW, I do love the Trolltech guys ;-)
- QString hname = cmd.toLower();
- hname[0] = hname[0].toUpper();
- hname = "handleServer" + hname;
- if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, prefix), Q_ARG(QStringList, params))) {
- // Ok. Default handler it is.
- defaultServerHandler(cmd, prefix, params);
- }
- } catch(Exception e) {
- emit displayMsg(Message::Error, "", e.msg());
- }
-}
-
-void Server::defaultServerHandler(QString cmd, QString prefix, QStringList params) {
- 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, "", 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, "", params.join(" "), prefix);
- break;
- // Server error messages, display them in red. First param will be appended.
- case 401: case 402: case 403: case 404: case 406: case 408: case 415: case 421: case 442:
- { QString p = params.takeFirst();
- emit displayMsg(Message::Error, "", params.join(" ") + " " + p, 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:
- 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, "", p + ": " + params.join(" "));
- break;
- }
- // Ignore these commands.
- case 366: case 376:
- break;
-
- // Everything else will be marked in red, so we can add them somewhere.
- default:
- emit displayMsg(Message::Error, "", cmd + " " + params.join(" "), prefix);
- }
- //qDebug() << prefix <<":"<<cmd<<params;
- } else {
- emit displayMsg(Message::Error, "", QString("Unknown: ") + cmd + " " + params.join(" "), prefix);
- //qDebug() << prefix <<":"<<cmd<<params;
- }
-}
-
-void Server::handleUserInput(QString bufname, QString usrMsg) {
- try {
- /* Looks like we don't need core-side buffers...
- Buffer *buffer = 0;
- if(!bufname.isEmpty()) {
- Q_ASSERT(buffers.contains(bufname));
- buffer = buffers[bufname];
- }
- */
- QString cmd = usrMsg.section(' ', 0, 0).remove(0, 1).toUpper();
- QString msg = usrMsg.section(' ', 1);
- QString hname = cmd.toLower();
- hname[0] = hname[0].toUpper();
- hname = "handleUser" + hname;
- if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, bufname), Q_ARG(QString, msg))) {
- // Ok. Default handler it is.
- defaultUserHandler(bufname, cmd, msg);
- }
- } catch(Exception e) {
- emit displayMsg(Message::Error, "", e.msg());
- }
-}
-
-void Server::defaultUserHandler(QString bufname, QString cmd, QString msg) {
- emit displayMsg(Message::Error, "", QString("Error: %1 %2").arg(cmd).arg(msg));
-
-}
-
-QStringList Server::providesUserHandlers() {
- QStringList userHandlers;
- for(int i=0; i < metaObject()->methodCount(); i++) {
- QString methodSignature(metaObject()->method(i).signature());
- if (methodSignature.startsWith("handleUser")) {
- methodSignature = methodSignature.section('(',0,0); // chop the attribute list
- methodSignature = methodSignature.mid(10); // strip "handleUser"
- userHandlers << methodSignature;
- }
- }
- return userHandlers;
-}
-
-QString Server::ctcpDequote(QString message) {
- QString dequotedMessage;
- QString messagepart;
- QHash<QString, QString>::iterator ctcpquote;
-
- // copy dequote Message
- for(int i = 0; i < message.size(); i++) {
- messagepart = message[i];
- if(i+1 < message.size()) {
- for(ctcpquote = ctcpMDequoteHash.begin(); ctcpquote != ctcpMDequoteHash.end(); ++ctcpquote) {
- if(message.mid(i,2) == ctcpquote.key()) {
- dequotedMessage += ctcpquote.value();
- i++;
- break;
- }
- }
- }
- dequotedMessage += messagepart;
- }
- return dequotedMessage;
-}
-
-
-QString Server::ctcpXdelimDequote(QString message) {
- QString dequotedMessage;
- QString messagepart;
- QHash<QString, QString>::iterator xdelimquote;
-
- for(int i = 0; i < message.size(); i++) {
- messagepart = message[i];
- if(i+1 < message.size()) {
- for(xdelimquote = ctcpXDelimDequoteHash.begin(); xdelimquote != ctcpXDelimDequoteHash.end(); ++xdelimquote) {
- if(message.mid(i,2) == xdelimquote.key()) {
- messagepart = xdelimquote.value();
- i++;
- break;
- }
- }
- }
- dequotedMessage += messagepart;
- }
- return dequotedMessage;
-}
-
-QStringList Server::parseCtcp(CtcpType ctcptype, QString prefix, QString target, QString message) {
- QStringList messages;
- QString ctcp;
-
- //lowlevel message dequote
- QString dequotedMessage = ctcpDequote(message);
+ QString msg;
+ if(!prefix.isEmpty())
+ msg += ":" + prefix + " ";
+ msg += cmd.toUpper();
- // extract tagged / extended data
- while(dequotedMessage.contains(XDELIM)) {
- messages << dequotedMessage.section(XDELIM,0,0);
- ctcp = ctcpXdelimDequote(dequotedMessage.section(XDELIM,1,1));
- dequotedMessage = dequotedMessage.section(XDELIM,2,2);
-
- //dispatch the ctcp command
- QString ctcpcmd = ctcp.section(' ', 0, 0);
- QString ctcpparam = ctcp.section(' ', 1);
-
- QString hname = ctcpcmd.toLower();
- hname[0] = hname[0].toUpper();
- hname = "handleCtcp" + hname;
- if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(CtcpType, ctcptype), Q_ARG(QString, prefix), Q_ARG(QString, target), Q_ARG(QString, ctcpparam))) {
- // Ok. Default handler it is.
- defaultCtcpHandler(ctcptype, prefix, ctcpcmd, target, ctcpparam);
- }
- }
- if(!dequotedMessage.isEmpty()) {
- messages << dequotedMessage;
+ for(int i = 0; i < params.size() - 1; i++) {
+ msg += " " + params[i];
}
- return messages;
-}
-
-QString Server::ctcpPack(QString ctcpTag, QString message) {
- return XDELIM + ctcpTag + ' ' + message + XDELIM;
-}
-
-void Server::ctcpQuery(QString bufname, QString ctcpTag, QString message) {
- QStringList params;
- params << bufname << ctcpPack(ctcpTag, message);
- putCmd("PRIVMSG", params);
-}
-
-void Server::ctcpReply(QString bufname, QString ctcpTag, QString message) {
- QStringList params;
- params << bufname << ctcpPack(ctcpTag, message);
- putCmd("NOTICE", params);
-}
-
-/**********************************************************************************/
+ if(!params.isEmpty())
+ msg += " :" + params.last();
-/*
-void Server::handleUser(QString bufname, QString msg) {
-
-
-}
-*/
-
-void Server::handleUserAway(QString bufname, QString msg) {
- putCmd("AWAY", QStringList(msg));
-}
-
-void Server::handleUserDeop(QString bufname, QString msg) {
- QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
- QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'o';
- QStringList params;
- params << bufname << m << nicks;
- putCmd("MODE", params);
-}
-
-void Server::handleUserDevoice(QString bufname, QString msg) {
- QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
- QString m = "-"; for(int i = 0; i < nicks.count(); i++) m += 'v';
- QStringList params;
- params << bufname << m << nicks;
- putCmd("MODE", params);
-}
-
-void Server::handleUserInvite(QString bufname, QString msg) {
- QStringList params;
- params << msg << bufname;
- putCmd("INVITE", params);
-}
-
-void Server::handleUserJoin(QString bufname, QString msg) {
- putCmd("JOIN", QStringList(msg));
-}
-
-void Server::handleUserKick(QString bufname, QString msg) {
- QStringList params;
- params << bufname << msg.split(' ', QString::SkipEmptyParts);
- putCmd("KICK", params);
-}
-
-void Server::handleUserList(QString bufname, QString msg) {
- putCmd("LIST", msg.split(' ', QString::SkipEmptyParts));
-}
-
-void Server::handleUserMode(QString bufname, QString msg) {
- putCmd("MODE", msg.split(' ', QString::SkipEmptyParts));
-}
-
-// TODO: show privmsgs
-void Server::handleUserMsg(QString bufname, QString msg) {
- QString nick = msg.section(" ", 0, 0);
- msg = msg.section(" ", 1);
- if(nick.isEmpty() || msg.isEmpty()) return;
- QStringList params;
- params << nick << msg;
- putCmd("PRIVMSG", params);
-}
-
-void Server::handleUserNick(QString bufname, QString msg) {
- QString nick = msg.section(' ', 0, 0);
- putCmd("NICK", QStringList(nick));
-}
-
-void Server::handleUserOp(QString bufname, QString msg) {
- QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
- QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'o';
- QStringList params;
- params << bufname << m << nicks;
- putCmd("MODE", params);
-}
-
-void Server::handleUserPart(QString bufname, QString msg) {
- QStringList params;
- params << bufname << msg;
- putCmd("PART", params);
-}
-
-// TODO: implement queries
-void Server::handleUserQuery(QString bufname, QString msg) {
- QString nick = msg.section(' ', 0, 0);
- if(!nick.isEmpty()) emit queryRequested(network, nick);
-}
-
-void Server::handleUserQuit(QString bufname, QString msg) {
- putCmd("QUIT", QStringList(msg));
-}
-
-void Server::handleUserQuote(QString bufname, QString msg) {
putRawLine(msg);
}
-void Server::handleUserSay(QString bufname, QString msg) {
- if(bufname.isEmpty()) return; // server buffer
- QStringList params;
- params << bufname << msg;
- putCmd("PRIVMSG", params);
- if(isChannelName(bufname)) {
- emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self);
- } else {
- emit displayMsg(Message::Plain, params[0], msg, ownNick, Message::Self|Message::PrivMsg);
- }
-}
-
-void Server::handleUserMe(QString bufname, QString msg) {
- if(bufname.isEmpty()) return; // server buffer
- ctcpQuery(bufname, "ACTION", msg);
- emit displayMsg(Message::Action, bufname, msg, ownNick);
-}
-void Server::handleUserTopic(QString bufname, QString msg) {
- if(bufname.isEmpty()) return;
- QStringList params;
- params << bufname << msg;
- putCmd("TOPIC", params);
+uint Server::networkId() const {
+ return _networkId;
}
-void Server::handleUserVoice(QString bufname, QString msg) {
- QStringList nicks = msg.split(' ', QString::SkipEmptyParts);
- QString m = "+"; for(int i = 0; i < nicks.count(); i++) m += 'v';
- QStringList params;
- params << bufname << m << nicks;
- putCmd("MODE", params);
+QString Server::networkName() const {
+ return networkInfo()->networkName();
}
-/**********************************************************************************/
-
-void Server::handleServerJoin(QString prefix, QStringList params) {
- Q_ASSERT(params.count() == 1);
- QString nick = updateNickFromMask(prefix);
- emit displayMsg(Message::Join, params[0], params[0], prefix);
- if(nick == ownNick) {
- // Q_ASSERT(!buffers.contains(params[0])); // cannot join a buffer twice!
- // Buffer *buf = new Buffer(params[0]);
- // buffers[params[0]] = buf;
- topics[params[0]] = "";
- emit topicSet(network, params[0], "");
- } //else {
- QVariantMap n;
- if(nicks.contains(nick)) {
- n = nicks[nick];
- QVariantMap chans = n["Channels"].toMap();
- // Q_ASSERT(!chans.keys().contains(params[0])); TODO uncomment
- chans[params[0]] = QVariantMap();
- n["Channels"] = chans;
- nicks[nick] = n; qDebug() << network << nick << n;
- emit nickUpdated(network, nick, n);
- } else {
- QVariantMap chans;
- chans[params[0]] = QVariantMap();
- n["Channels"] = chans;
- n["User"] = userFromMask(prefix);
- n["Host"] = hostFromMask(prefix);
- nicks[nick] = n;
- emit nickAdded(network, nick, n);
- }
- //emit displayMsg(Message::Join, params[0], params[0], prefix);
- //}
-}
-
-void Server::handleServerKick(QString prefix, QStringList params) {
- QString kicker = updateNickFromMask(prefix);
- QString nick = params[1];
- Q_ASSERT(nicks.contains(nick));
- QVariantMap n = nicks[nick];
- QVariantMap chans = n["Channels"].toMap();
- Q_ASSERT(chans.contains(params[0]));
- chans.remove(params[0]);
- QString msg = nick;
- if(params.count() > 2) msg = QString("%1 %2").arg(msg).arg(params[2]);
- emit displayMsg(Message::Kick, params[0], msg, prefix);
- if(chans.count() > 0) {
- n["Channels"] = chans;
- nicks[nick] = n;
- emit nickUpdated(network, nick, n);
- } else {
- nicks.remove(nick);
- emit nickRemoved(network, nick);
- }
- if(nick == ownNick) {
- topics.remove(params[0]);
- }
+CoreSession *Server::coreSession() const {
+ return Core::session(userId());
}
-void Server::handleServerMode(QString prefix, QStringList params) {
- if(isChannelName(params[0])) {
- // TODO only channel-user modes supported by now
- QString prefixes = serverSupports["PrefixModes"].toString();
- QString modes = params[1];
- int p = 2;
- int m = 0;
- bool add = true;
- while(m < modes.length()) {
- if(modes[m] == '+') { add = true; m++; continue; }
- if(modes[m] == '-') { add = false; m++; continue; }
- if(prefixes.contains(modes[m])) { // it's a user channel mode
- Q_ASSERT(params.count() > m);
- QString nick = params[p++];
- if(nicks.contains(nick)) { // sometimes, a server might try to set a MODE on a nick that is no longer there
- QVariantMap n = nicks[nick]; QVariantMap clist = n["Channels"].toMap(); QVariantMap chan = clist[params[0]].toMap();
- QString mstr = chan["Mode"].toString();
- add ? mstr += modes[m] : mstr.remove(modes[m]);
- chan["Mode"] = mstr; clist[params[0]] = chan; n["Channels"] = clist; nicks[nick] = n;
- emit nickUpdated(network, nick, n);
- }
- m++;
- } else {
- // TODO add more modes
- m++;
- }
- }
- emit displayMsg(Message::Mode, params[0], params.join(" "), prefix);
- } else {
- //Q_ASSERT(nicks.contains(params[0]));
- //QVariantMap n = nicks[params[0]].toMap();
- //QString mode = n["Mode"].toString();
- emit displayMsg(Message::Mode, "", params.join(" "));
- }
-}
-
-void Server::handleServerNick(QString prefix, QStringList params) {
- QString oldnick = updateNickFromMask(prefix);
- QString newnick = params[0];
- QVariantMap v = nicks.take(oldnick);
- nicks[newnick] = v;
- QVariantMap chans = v["Channels"].toMap();
- foreach(QString c, chans.keys()) {
- if(oldnick != ownNick) { emit displayMsg(Message::Nick, c, newnick, prefix); }
- else { emit displayMsg(Message::Nick, c, newnick, newnick); }
- }
- emit nickRenamed(network, oldnick, newnick);
- if(oldnick == ownNick) {
- ownNick = newnick;
- emit ownNickSet(network, newnick);
- }
-}
-
-void Server::handleServerNotice(QString prefix, QStringList params) {
- //Message msg(Message::Notice, params[1], prefix);
- if(currentServer.isEmpty() || prefix == currentServer) emit displayMsg(Message::Server, "", params[1], prefix);
- else emit displayMsg(Message::Notice, "", params[1], prefix);
-}
-
-void Server::handleServerPart(QString prefix, QStringList params) {
- QString nick = updateNickFromMask(prefix);
- Q_ASSERT(nicks.contains(nick));
- QVariantMap n = nicks[nick];
- QVariantMap chans = n["Channels"].toMap();
- Q_ASSERT(chans.contains(params[0]));
- chans.remove(params[0]);
- QString msg;
- if(params.count() > 1) msg = params[1];
- emit displayMsg(Message::Part, params[0], msg, prefix);
- if(chans.count() > 0) {
- n["Channels"] = chans;
- nicks[nick] = n;
- emit nickUpdated(network, nick, n);
- } else {
- nicks.remove(nick);
- emit nickRemoved(network, nick);
- }
- if(nick == ownNick) {
- Q_ASSERT(topics.contains(params[0]));
- topics.remove(params[0]);
- }
-}
-
-void Server::handleServerPing(QString prefix, QStringList params) {
- putCmd("PONG", params);
-}
-
-void Server::handleServerPrivmsg(QString prefix, QStringList params) {
- updateNickFromMask(prefix);
- Q_ASSERT(params.count() >= 2);
- if(params.count()<2) emit displayMsg(Message::Plain, params[0], "", prefix);
- else {
- // it's possible to pack multiple privmsgs into one param using ctcp
- QStringList messages = parseCtcp(Server::CtcpQuery, prefix, params[0], params[1]);
- if(params[0].toLower() == ownNick.toLower()) { // Freenode sends nickname in lower case!
- foreach(QString message, messages) {
- if(!message.isEmpty()) {
- emit displayMsg(Message::Plain, "", message, prefix, Message::PrivMsg);
- }
- }
-
- } else {
- //qDebug() << prefix << params;
- Q_ASSERT(isChannelName(params[0])); // should be channel!
- foreach(QString message, messages) {
- if(!message.isEmpty()) {
- emit displayMsg(Message::Plain, params[0], message, prefix);
- }
- }
- }
- }
-}
-
-void Server::handleServerQuit(QString prefix, QStringList params) {
- QString nick = updateNickFromMask(prefix);
- Q_ASSERT(nicks.contains(nick));
- QVariantMap chans = nicks[nick]["Channels"].toMap();
- QString msg;
- if(params.count()) msg = params[0];
- foreach(QString c, chans.keys()) {
- emit displayMsg(Message::Quit, c, msg, prefix);
- }
- nicks.remove(nick);
- emit nickRemoved(network, nick);
-}
-
-void Server::handleServerTopic(QString prefix, QStringList params) {
- QString nick = updateNickFromMask(prefix);
- Q_ASSERT(nicks.contains(nick));
- topics[params[0]] = params[1];
- emit topicSet(network, params[0], params[1]);
- emit displayMsg(Message::Server, params[0], tr("%1 has changed topic for %2 to: \"%3\"").arg(nick).arg(params[0]).arg(params[1]));
-}
-
-/* RPL_WELCOME */
-void Server::handleServer001(QString prefix, QStringList params) {
- // there should be only one param: "Welcome to the Internet Relay Network <nick>!<user>@<host>"
- currentServer = prefix;
- ownNick = params[0].section(' ', -1, -1).section('!', 0, 0);
- QVariantMap n;
- n["Channels"] = QVariantMap();
- nicks[ownNick] = n;
- emit ownNickSet(network, ownNick);
- emit nickAdded(network, ownNick, QVariantMap());
- emit displayMsg(Message::Server, "", params[0], prefix);
- // send performlist
- QStringList performList = networkSettings["Perform"].toString().split( "\n" );
- int count = performList.count();
- for(int a = 0; a < count; a++) {
- if(!performList[a].isEmpty() ) {
- userInput(network, "", performList[a]);
- }
- }
-}
-
-/* RPL_ISUPPORT */
-// TODO Complete 005 handling, also use sensible defaults for non-sent stuff
-void Server::handleServer005(QString prefix, QStringList params) {
- //qDebug() << prefix << params;
- params.removeLast();
- foreach(QString p, params) {
- QString key = p.section("=", 0, 0);
- QString val = p.section("=", 1);
- serverSupports[key] = val;
- // handle some special cases
- if(key == "PREFIX") {
- QVariantMap foo; QString modes, prefixes;
- Q_ASSERT(val.contains(')') && val.startsWith('('));
- int m = 1, p;
- for(p = 2; p < val.length(); p++) if(val[p] == ')') break;
- p++;
- for(; val[m] != ')'; m++, p++) {
- Q_ASSERT(p < val.length());
- foo[QString(val[m])] = QString(val[p]);
- modes += val[m]; prefixes += val[p];
- }
- serverSupports["PrefixModes"] = modes; serverSupports["Prefixes"] = prefixes;
- serverSupports["ModePrefixMap"] = foo;
- }
- }
-}
-
-
-/* RPL_NOTOPIC */
-void Server::handleServer331(QString prefix, QStringList params) {
- topics[params[0]] = "";
- emit topicSet(network, params[0], "");
- emit displayMsg(Message::Server, params[0], tr("No topic is set for %1.").arg(params[0]));
-}
-
-/* RPL_TOPIC */
-void Server::handleServer332(QString prefix, QStringList params) {
- topics[params[0]] = params[1];
- emit topicSet(network, params[0], params[1]);
- emit displayMsg(Message::Server, params[0], tr("Topic for %1 is \"%2\"").arg(params[0]).arg(params[1]));
-}
-
-/* Topic set by... */
-void Server::handleServer333(QString prefix, QStringList params) {
- emit displayMsg(Message::Server, params[0],
- tr("Topic set by %1 on %2").arg(params[1]).arg(QDateTime::fromTime_t(params[2].toUInt()).toString()));
-}
-
-/* RPL_NAMREPLY */
-void Server::handleServer353(QString prefix, QStringList params) {
- params.removeFirst(); // = or *
- QString buf = params.takeFirst();
- QString prefixes = serverSupports["Prefixes"].toString();
- foreach(QString nick, params[0].split(' ')) {
- QString mode = "", pfx = "";
- if(prefixes.contains(nick[0])) {
- pfx = nick[0];
- for(int i = 0;; i++)
- if(prefixes[i] == nick[0]) { mode = serverSupports["PrefixModes"].toString()[i]; break; }
- nick.remove(0,1);
- }
- QVariantMap c; c["Mode"] = mode; c["Prefix"] = pfx;
- if(nicks.contains(nick)) {
- QVariantMap n = nicks[nick];
- QVariantMap chans = n["Channels"].toMap();
- chans[buf] = c;
- n["Channels"] = chans;
- nicks[nick] = n;
- emit nickUpdated(network, nick, n);
- } else {
- QVariantMap n; QVariantMap c; QVariantMap chans;
- c["Mode"] = mode;
- chans[buf] = c;
- n["Channels"] = chans;
- nicks[nick] = n;
- emit nickAdded(network, nick, n);
- }
- }
-}
-
-/* ERR_ERRONEUSNICKNAME */
-void Server::handleServer432(QString prefix, QStringList params) {
- if(params.size() < 2) {
- // handle unreal-ircd bug, where unreal ircd doesnt supply a TARGET in ERR_ERRONEUSNICKNAME during registration phase:
- // nick @@@
- // :irc.scortum.moep.net 432 @@@ :Erroneous Nickname: Illegal characters
- // correct server reply:
- // :irc.scortum.moep.net 432 * @@@ :Erroneous Nickname: Illegal characters
- emit displayMsg(Message::Error, "", tr("There is a nickname in your identity's nicklist which contains illegal characters"));
- emit displayMsg(Message::Error, "", tr("Due to a bug in Unreal IRCd (and maybe other irc-servers too) we're unable to determine the erroneous nick"));
- emit displayMsg(Message::Error, "", tr("Please use: /nick <othernick> to continue or clean up your nicklist"));
- } else {
- QString errnick = params[0];
- emit displayMsg(Message::Error, "", tr("Nick %1 contains illegal characters").arg(errnick));
- // if there is a problem while connecting to the server -> we handle it
- // TODO rely on another source...
- if(currentServer.isEmpty()) {
- QStringList desiredNicks = identity["NickList"].toStringList();
- int nextNick = desiredNicks.indexOf(errnick) + 1;
- if (desiredNicks.size() > nextNick) {
- putCmd("NICK", QStringList(desiredNicks[nextNick]));
- } else {
- emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
- }
- }
- }
-}
-
-/* ERR_NICKNAMEINUSE */
-void Server::handleServer433(QString prefix, QStringList params) {
- QString errnick = params[0];
- emit displayMsg(Message::Error, "", tr("Nick %1 is already taken").arg(errnick));
- // if there is a problem while connecting to the server -> we handle it
- // TODO rely on another source...
- if(currentServer.isEmpty()) {
- QStringList desiredNicks = identity["NickList"].toStringList();
- int nextNick = desiredNicks.indexOf(errnick) + 1;
- if (desiredNicks.size() > nextNick) {
- putCmd("NICK", QStringList(desiredNicks[nextNick]));
- } else {
- emit displayMsg(Message::Error, "", tr("No free and valid nicks in nicklist found. use: /nick <othernick> to continue"));
- }
- }
-}
-
-/***********************************************************************************/
-// CTCP HANDLER
-
-void Server::handleCtcpAction(CtcpType ctcptype, QString prefix, QString target, QString param) {
- emit displayMsg(Message::Action, target, param, prefix);
-}
-
-void Server::handleCtcpPing(CtcpType ctcptype, QString prefix, QString target, QString param) {
- if(ctcptype == CtcpQuery) {
- ctcpReply(nickFromMask(prefix), "PING", param);
- emit displayMsg(Message::Server, "", tr("Received CTCP PING request by %1").arg(prefix));
- } else {
- // display ping answer
- }
-}
-
-void Server::handleCtcpVersion(CtcpType ctcptype, QString prefix, QString target, QString param) {
- if(ctcptype == CtcpQuery) {
- // FIXME use real Info about quassel :)
- //ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel:pre Release:*nix"));
- ctcpReply(nickFromMask(prefix), "VERSION", QString("Quassel IRC (Pre-Release) - http://www.quassel-irc.org"));
- emit displayMsg(Message::Server, "", tr("Received CTCP VERSION request by %1").arg(prefix));
- } else {
- // TODO display Version answer
- }
-}
-
-void Server::defaultCtcpHandler(CtcpType ctcptype, QString prefix, QString cmd, QString target, QString param) {
- emit displayMsg(Message::Error, "", tr("Received unknown CTCP %1 by %2").arg(cmd).arg(prefix));
-}
-
-
-/***********************************************************************************/
-
/* Exception classes for message handling */
Server::ParseError::ParseError(QString cmd, QString prefix, QStringList params) {
_msg = QString("Command Parse Error: ") + cmd + params.join(" ");
-
}
Server::UnknownCmdError::UnknownCmdError(QString cmd, QString prefix, QStringList params) {
_msg = QString("Unknown Command: ") + cmd;
-
}