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ktorrent/libktorrent/interfaces/monitorinterface.h

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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef KTMONITORINTERFACE_H
#define KTMONITORINTERFACE_H
namespace kt
{
class ChunkDownloadInterface;
class PeerInterface;
/**
* @author Joris Guisson
* @brief Interface for classes who want to monitor a TorrentInterface
*
* Classes who want to keep track of all peers currently connected for a given
* torrent and all chunks who are currently downloading can implement this interface.
*/
class MonitorInterface
{
public:
MonitorInterface();
virtual ~MonitorInterface();
/**
* A peer has been added.
* @param peer The peer
*/
virtual void peerAdded(kt::PeerInterface* peer) = 0;
/**
* A peer has been removed.
* @param peer The peer
*/
virtual void peerRemoved(kt::PeerInterface* peer) = 0;
/**
* The download of a chunk has been started.
* @param cd The ChunkDownload
*/
virtual void downloadStarted(kt::ChunkDownloadInterface* cd) = 0;
/**
* The download of a chunk has been stopped.
* @param cd The ChunkDownload
*/
virtual void downloadRemoved(kt::ChunkDownloadInterface* cd) = 0;
/**
* The download has been stopped.
*/
virtual void stopped() = 0;
/**
* The download has been deleted.
*/
virtual void destroyed() = 0;
};
}
#endif