Big, big, major commit this time:

[quassel.git] / network / server.cpp

diff --git a/network/server.cpp b/network/server.cpp
index e204ef8..f97e1ae 100644 (file)
--- a/network/server.cpp
+++ b/network/server.cpp
@@ -17,3 +17,192 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+
+#include "quassel.h"
+#include "server.h"
+#include "cmdcodes.h"
+
+#include <QMetaObject>
+
+Server::Server() {
+
+}
+
+Server::~Server() {
+
+}
+
+void Server::init() {
+  //Message::init(&dispatchServerMsg, &dispatchUserMsg);
+}
+
+void Server::run() {
+  connect(&socket, SIGNAL(connected()), this, SLOT(socketConnected()));
+  connect(&socket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
+  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()));
+
+  exec();
+}
+
+void Server::connectToIrc( const QString & host, quint16 port ) {
+  qDebug() << "Connecting...";
+  socket.connectToHost(host, port);
+}
+
+void Server::disconnectFromIrc( ) {
+  socket.disconnectFromHost();
+}
+
+void Server::socketHasData() {
+  while(socket.canReadLine()) {
+    QString s = socket.readLine().trimmed();
+    qDebug() << "Read: " << s;
+    emit recvRawServerMsg(s);
+    //Message *msg = Message::createFromServerString(this, s);
+    handleServerMsg(s);
+  }
+}
+
+void Server::socketError( QAbstractSocket::SocketError err ) {
+  qDebug() << "Socket Error!";
+  //emit error(err);
+}
+
+void Server::socketConnected( ) {
+  qDebug() << "Socket connected!";
+  putRawLine("NICK :Sput|QuasselDev");
+  putRawLine("USER Sputnick 8 * :Using Quassel IRC (WiP Version)");
+}
+
+void Server::socketDisconnected( ) {
+  qDebug() << "Socket disconnected!";
+  //emit disconnected();
+}
+
+void Server::socketStateChanged(QAbstractSocket::SocketState state) {
+  qDebug() << "Socket state changed: " << state;
+}
+
+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() << "SentCmd: " << 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(QString msg) {
+  try {
+    if(msg.isEmpty()) {
+      qWarning() << "Received empty string from server!";
+      return;
+    }
+    // OK, first we split the raw message into its various parts...
+    QString prefix;
+    QString cmd;
+    QStringList params;
+    if(msg[0] == ':') {
+      msg.remove(0,1);
+      prefix = msg.section(' ', 0, 0);
+      msg = msg.section(' ', 1);
+    }
+    cmd = msg.section(' ', 0, 0).toUpper();
+    msg = msg.section(' ', 1);
+    QString left = msg.section(':', 0, 0);
+    QString trailing = msg.section(':', 1);
+    if(!left.isEmpty()) {
+      params << left.split(' ', QString::SkipEmptyParts);
+    }
+    if(!trailing.isEmpty()) {
+      params << trailing;
+    }
+    // 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 = "handle" + hname + "FromServer";
+    if(!QMetaObject::invokeMethod(this, hname.toAscii(), Q_ARG(QString, prefix), Q_ARG(QStringList, params))) {
+      // Ok. Default handler it is.
+      defaultHandlerForServer(cmd, prefix, params);
+    }
+  } catch(Exception e) {
+    emit recvLine(e.msg());
+  }
+}
+
+void Server::defaultHandlerForServer(QString cmd, QString prefix, QStringList params) {
+  uint num = cmd.toUInt();
+  if(num) {
+    recvLine(cmd + " " + params.join(" "));
+  } else {
+    recvLine(QString("Unknown: ") + cmd + " " + params.join(" "));
+  }
+}
+
+void Server::handleUserMsg(QString usrMsg) {
+
+}
+
+/*
+void Server::handleServerMsg(Message *msg) {
+  int cmdCode = msg->getCmdCode();
+  QString prefix = msg->getPrefix();
+  QStringList params = msg->getParams();
+  if(cmdCode < 0) {
+    switch(-cmdCode) {
+      case CMD_PING:
+        // PING <server1> [<server2>]
+        if(params.size() < 1 || params.size() > 2) throw ParseError(msg);
+        putCmd("PONG", params);
+        break;
+
+      default:
+        throw Exception(QString("No handler installed for command: ") + msg->getCmd() + " " + msg->getParams().join(" "));
+    }
+  } else if(msg->getCmdCode() > 0) {
+    switch(msg->getCmdCode()) {
+
+      default:
+        //
+        throw Exception(msg->getCmd() + " " + msg->getParams().join(" "));
+    }
+
+  } else {
+    throw UnknownCmdError(msg);
+  }
+}
+*/
+
+void Server::handleNoticeFromServer(QString prefix, QStringList params) {
+  recvLine(params.join(" "));
+
+
+}
+
+void Server::handlePingFromServer(QString prefix, QStringList params) {
+  putCmd("PONG", params);
+}
+
+/* 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;
+
+}