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/*
* Copyright (C) 2008-2010 The QXmpp developers
*
* Authors:
* Manjeet Dahiya
* Jeremy Lainé
*
* Source:
* http://code.google.com/p/qxmpp
*
* This file is a part of QXmpp library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
*/
#ifndef QXMPPSTREAM_H
#define QXMPPSTREAM_H
#include <QObject>
#include "QXmppLogger.h"
class QDomElement;
class QSslSocket;
class QXmppPacket;
class QXmppStreamPrivate;
/// \brief The QXmppStream class is the base class for all XMPP streams.
///
class QXmppStream : public QObject
{
Q_OBJECT
public:
QXmppStream(QObject *parent);
~QXmppStream();
bool isConnected() const;
void disconnectFromHost();
QXmppLogger *logger();
void setLogger(QXmppLogger *logger);
bool sendData(const QByteArray&);
bool sendElement(const QDomElement&);
bool sendPacket(const QXmppPacket&);
signals:
/// This signal is emitted when the stream is connected.
void connected();
/// This signal is emitted when the stream is disconnected.
void disconnected();
/// This signal is emitted to send logging messages.
void logMessage(QXmppLogger::MessageType type, const QString &msg);
protected:
// Logging helpers
void debug(const QString&);
void info(const QString&);
void warning(const QString&);
// Access to underlying socket
QSslSocket *socket();
void setSocket(QSslSocket *socket);
// Overridable methods
virtual void handleStart();
virtual void handleStanza(const QDomElement &element) = 0;
virtual void handleStream(const QDomElement &element) = 0;
private slots:
void socketConnected();
void socketDisconnected();
void socketEncrypted();
void socketReadyRead();
private:
QXmppStreamPrivate * const d;
};
#endif // QXMPPSTREAM_H
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