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79 lines
2.8 KiB
79 lines
2.8 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef BTDATACHECKER_H
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#define BTDATACHECKER_H
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#include <util/bitset.h>
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#include "datacheckerlistener.h"
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class TQString;
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namespace bt
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{
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class Torrent;
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/**
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* @author Joris Guisson
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*
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* Checks which data is downloaded, given a torrent and a file or directory containing
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* files of the torrent.
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*/
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class DataChecker
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{
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public:
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DataChecker();
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virtual ~DataChecker();
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/// Set the listener
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void setListener(DataCheckerListener* l) {listener = l;}
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/**
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* Check to see which chunks have been downloaded of a torrent, and which chunks fail.
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* The corresponding bitsets should be filled with this information.
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* If anything goes wrong and Error should be thrown.
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* @param path path to the file or dir (this needs to end with the name suggestion of the torrent)
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* @param tor The torrent
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* @param dnddir DND dir, optional argument if we know this
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*/
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virtual void check(const TQString & path,const Torrent & tor,const TQString & dnddir) = 0;
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/**
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* Get the BitSet representing all the downloaded chunks.
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*/
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const BitSet & getDownloaded() const {return downloaded;}
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/**
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* Get the BitSet representing all the failed chunks.
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*/
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const BitSet & getFailed() const {return failed;}
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/// Get the listener
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DataCheckerListener* getListener() {return listener;}
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protected:
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BitSet failed,downloaded;
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DataCheckerListener* listener;
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};
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}
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#endif
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