/usr/include/libktorrent/magnet/metadatadownload.h is in libktorrent-dev 1.3.1-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2009 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 BT_METADATADOWNLOAD_H
#define BT_METADATADOWNLOAD_H
#include <util/constants.h>
#include <util/bitset.h>
#include <QByteArray>
namespace bt
{
class UTMetaData;
const int METADATA_PIECE_SIZE = 16 * 1024;
/**
Handles the metadatadownload
*/
class MetadataDownload
{
public:
MetadataDownload(UTMetaData* ext,Uint32 size);
virtual ~MetadataDownload();
/// A reject of a piece was received
void reject(Uint32 piece);
/**
A piece was received
@return true if all the data has been received
*/
bool data(Uint32 piece,const QByteArray & piece_data);
/// Get the result
const QByteArray & result() const {return metadata;}
private:
void download(Uint32 piece);
void downloadNext();
private:
UTMetaData* ext;
BitSet pieces;
QByteArray metadata;
Uint32 total_size;
};
}
#endif // BT_METADATADOWNLOAD_H
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