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#ifndef QXMPPIBBTRANSFERMANAGER_H
#define QXMPPIBBTRANSFERMANAGER_H
#include <QObject>
#include <QHash>
#include "QXmppIbbTransferJob.h"
class QXmppClient;
class QXmppIbbTransferManager : public QObject
{
Q_OBJECT
public:
QXmppIbbTransferManager(QXmppClient* client);
signals:
/// Notifies that a XMPP bytestream request has been received. The
/// program must either reply with an acceptByteStreamRequest(...) or
/// a rejectByteStreamRequest(...) depending on the desired response.
void byteStreamRequestReceived( const QString &sid, const QString &remoteJid );
/// Notifies that a XMPP bytestream has been closed.
void byteStreamClosed( const QString &sid , const QString &reason );
/// Notifies that a XMPP bytestream was canceled by the remote peer.
/// The reason is given for the cancelation.
void byteStreamCanceled( const QString &sid , const QString &reason );
/// Notifes that the XMPP bytestream has been opened and the transfer
/// has started.
void byteStreamOpened( const QString &sid );
public:
QXmppIbbTransferJob *getIbbTransferJob( const QString &id );
bool isIbbTransferJobId( const QString &id );
public slots:
/// Send a request to open a bytestream to a specific jid. Once the
/// stream is opened then the data is read from the QIODevice. The
/// QIODevice MUST be be open and ready for reading otherwise the
/// transfer will fail. When there are no more bytes available to
/// send from the QIODevice then the bytestream is closed.
void sendByteStreamRequest( const QString &sid, const QString &bareJid, QIODevice *io);
/// Accept a bytestream with a specific sid. Data from the remote
/// peer is then written to the QIODevice. Therefor the QIODevice must
/// be open and ready for writing before this method is called.
void acceptByteStreamRequest( const QString &sid, QIODevice *io );
/// Rejects a bytestream from a specific sid.
void rejectByteStreamRequest( const QString &sid );
/// Cacels a currenly connected bytestream with a specific sid.
void cancelByteStreamRequest( const QString &sid );
private slots:
void addIbbTransferManager( QXmppIbbTransferJob *mgr );
void teardownIbbTransferManager( const QString &sid );
private:
QXmppIbbTransferJob *getIbbTransferJobBySid( const QString &sid );
QXmppClient* m_client;
QHash<QString, QXmppIbbTransferJob*> m_activeTransfers;
};
#endif // QXMPPIBBTRANSFERMANAGER_H
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