QXmpp Version:0.3.91
QXmppSocks.h
00001 /*
00002  * Copyright (C) 2008-2011 The QXmpp developers
00003  *
00004  * Author:
00005  *  Jeremy Lainé
00006  *
00007  * Source:
00008  *  http://code.google.com/p/qxmpp
00009  *
00010  * This file is a part of QXmpp library.
00011  *
00012  * This library is free software; you can redistribute it and/or
00013  * modify it under the terms of the GNU Lesser General Public
00014  * License as published by the Free Software Foundation; either
00015  * version 2.1 of the License, or (at your option) any later version.
00016  *
00017  * This library is distributed in the hope that it will be useful,
00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020  * Lesser General Public License for more details.
00021  *
00022  */
00023 
00024 #ifndef QXMPPSOCKS_H
00025 #define QXMPPSOCKS_H
00026 
00027 #include <QHostAddress>
00028 #include <QTcpSocket>
00029 
00030 class QTcpServer;
00031 
00032 class QXmppSocksClient : public QTcpSocket
00033 {
00034     Q_OBJECT
00035 
00036 public:
00037     QXmppSocksClient(const QHostAddress &proxyAddress, quint16 proxyPort, QObject *parent=0);
00038     void connectToHost(const QString &hostName, quint16 hostPort);
00039     bool waitForReady(int msecs = 30000);
00040 
00041 signals:
00042     void ready();
00043 
00044 private slots:
00045     void slotConnected();
00046     void slotReadyRead();
00047 
00048 private:
00049     QHostAddress m_proxyAddress;
00050     quint16 m_proxyPort;
00051     QString m_hostName;
00052     quint16 m_hostPort;
00053     int m_step;
00054 };
00055 
00056 class QXmppSocksServer : public QObject
00057 {
00058     Q_OBJECT
00059 
00060 public:
00061     QXmppSocksServer(QObject *parent=0);
00062     void close();
00063     bool isListening() const;
00064     bool listen(const QHostAddress &address = QHostAddress::Any, quint16 port = 0);
00065 
00066     QHostAddress serverAddress() const;
00067     quint16 serverPort() const;
00068 
00069 signals:
00070     void newConnection(QTcpSocket *socket, QString hostName, quint16 port);
00071 
00072 private slots:
00073     void slotNewConnection();
00074     void slotReadyRead();
00075 
00076 private:
00077     QTcpServer *m_server;
00078     QMap<QTcpSocket*, int> m_states;
00079 };
00080 
00081 #endif
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