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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 BTDATACHECKERLISTENER_H
#define BTDATACHECKERLISTENER_H
#include <util/constants.h>
namespace bt
{
/**
@author Joris Guisson <joris.guisson@gmail.com>
*/
class DataCheckerListener
{
public:
DataCheckerListener(bool auto_import);
virtual ~DataCheckerListener();
/**
* Called when a chunk has been proccessed.
* @param num The number processed
* @param total The total number of pieces to process
*/
virtual void progress(Uint32 num,Uint32 total) = 0;
/**
* Called when a failed or dowloaded chunk is found.
* @param num_failed The number of failed chunks
* @param num_downloaded Number of downloaded chunks
*/
virtual void status(Uint32 num_failed,Uint32 num_downloaded) = 0;
/**
* Data check has been finished.
*/
virtual void finished() = 0;
/**
* Test if we need to stop.
*/
bool needToStop() const {return stopped;}
/// Check if the check has been stopped
bool isStopped() const {return stopped;}
/// Is this an auto_import
bool isAutoImport() const {return auto_import;}
/**
* Stop the data check.
*/
void stop() {stopped = true;}
private:
bool stopped;
protected:
bool auto_import;
};
}
#endif
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