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/*
# Copyright (c) 2009 - OpenSLX Project, Computer Center University of Freiburg
#
# This program is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your suggestions, praise, or complaints to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org/
# -----------------------------------------------------------------------------
# src/net/pvsOutgoingMulticastTransfer.h
# - wrap McastSender functionality in PVS daemon
# -----------------------------------------------------------------------------
*/
#ifndef PVSOUTGOINGMULTICASTTRANSFER_H_
#define PVSOUTGOINGMULTICASTTRANSFER_H_
#include <QtGlobal>
#include <QObject>
#include <QString>
#include <src/net/pvsMsg.h>
class QFile;
class QTimer;
class McastConfiguration;
class McastPGMSocket;
class McastSender;
class PVSOutgoingMulticastTransfer : public QObject
{
Q_OBJECT
public:
PVSOutgoingMulticastTransfer(QString senderName, quint64 id, QString filename, QObject* parent = 0);
virtual ~PVSOutgoingMulticastTransfer();
quint64 id() const
{
return _id;
}
bool isError() const
{
return _error;
}
QString reason() const
{
return _reason;
}
signals:
void started(qulonglong id);
void progress(qulonglong id, qulonglong bytes, qulonglong of);
void allSent(qulonglong id);
void finished(qulonglong id);
void failed(qulonglong id, QString const reason);
void announce(PVSMsg announcement);
private slots:
void senderProgress(quint64 bytes);
void senderFinished();
void reportTimeout();
void doStart();
void prepare();
public slots:
void start();
void abort();
void retry();
private:
QFile* _file;
quint64 _length;
quint64 _progress;
McastConfiguration* _config;
McastPGMSocket* _socket;
McastSender* _sender;
QTimer* _progressTimer;
QTimer* _prepareTimer;
QString _senderName;
quint64 _id;
bool _error;
QString _reason;
bool _socketInacceptable;
void error(QString const& reason);
};
#endif /* PVSOUTGOINGMULTICASTTRANSFER_H_ */
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