Abstract away the protocol handshake code

[quassel.git] / src / common / authhandler.cpp

diff --git a/src/common/authhandler.cpp b/src/common/authhandler.cpp
new file mode 100644 (file)
index 0000000..9877145
--- /dev/null
+++ b/src/common/authhandler.cpp
@@ -0,0 +1,78 @@
+/***************************************************************************
+ *   Copyright (C) 2005-2013 by the Quassel Project                        *
+ *   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) version 3.                                           *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+
+#include "authhandler.h"
+
+AuthHandler::AuthHandler(QObject *parent)
+    : QObject(parent),
+    _state(UnconnectedState),
+    _socket(0)
+{
+
+}
+
+
+AuthHandler::State AuthHandler::state() const
+{
+    return _state;
+}
+
+
+void AuthHandler::setState(AuthHandler::State state)
+{
+    if (_state != state) {
+        _state = state;
+        emit stateChanged(state);
+    }
+}
+
+
+QTcpSocket *AuthHandler::socket() const
+{
+    return _socket;
+}
+
+
+void AuthHandler::setSocket(QTcpSocket *socket)
+{
+    _socket = socket;
+    connect(socket, SIGNAL(stateChanged(QAbstractSocket::SocketState)), SIGNAL(socketStateChanged(QAbstractSocket::SocketState)));
+    connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(socketError(QAbstractSocket::SocketError)));
+    connect(socket, SIGNAL(disconnected()), SIGNAL(disconnected()));
+}
+
+
+void AuthHandler::socketError(QAbstractSocket::SocketError error)
+{
+    emit socketError(error, _socket->errorString());
+}
+
+
+void AuthHandler::invalidMessage()
+{
+    qWarning() << Q_FUNC_INFO << "No handler for message!";
+}
+
+
+void AuthHandler::close()
+{
+    if (_socket && _socket->isOpen())
+        _socket->close();
+}