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/*
* Copyright (C) 2008-2009 Manjeet Dahiya
*
* Author:
* Manjeet Dahiya
*
* 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 <QSslSocket>
#include "QXmppConfiguration.h"
#include "QXmppRoster.h"
#include "QXmppStanza.h"
class QDomElement;
class QXmppRoster;
class QXmppClient;
class QXmppPacket;
class QXmppPresence;
class QXmppIq;
class QXmppBind;
class QXmppRosterIq;
class QXmppMessage;
class QXmppStream : public QObject
{
Q_OBJECT
public:
QXmppStream(QXmppClient* client);
~QXmppStream();
void connect();
void acceptSubscriptionRequest(const QString& from, bool accept = true);
void sendSubscriptionRequest(const QString& to);
void disconnect();
QXmppRoster& getRoster();
void sendPacket(const QXmppPacket&);
signals:
void hostFound();
void connected();
void disconnected();
void streamError();
void subscriptionRequestReceived(const QString& from);
void presenceReceived(const QXmppPresence&);
void messageReceived(const QXmppMessage&);
void iqReceived(const QXmppIq&);
void rosterIqReceived(const QXmppRosterIq&);
private slots:
void socketHostFound();
void socketReadReady();
void socketEncrypted();
void socketConnected();
void socketDisconnected();
void socketError(QAbstractSocket::SocketError);
void socketSslErrors(const QList<QSslError> &);
private:
QXmppClient* m_client; // reverse pointer
QXmppRoster m_roster;
QString m_sessionId;
QString m_bindId;
QString m_rosterReqId;
QSslSocket m_socket;
bool m_sessionAvaliable;
QXmppConfiguration& getConfiguration();
void parser(const QByteArray&);
void sendStartStream();
void sendEndStream();
void sendStartTls();
void sendAuthPlain();
void sendBindIQ();
void sendSessionIQ();
void sendInitialPresence();
void sendRosterRequest();
void sendToServer(const QByteArray&);
bool hasStartStreamElement(const QByteArray&);
bool hasEndStreamElement(const QByteArray&);
QXmppStanza::Error parseStanzaError(QDomElement & errorElement);
void processPresence(const QXmppPresence&);
void processMessage(const QXmppMessage&);
void processIq(const QXmppIq&);
void processBindIq(const QXmppBind&);
void processRosterIq(const QXmppRosterIq&);
};
#endif // QXMPPSTREAM_H
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