libktorrent  2.2.0
multidatachecker.h
1 /***************************************************************************
2  * Copyright (C) 2005 by Joris Guisson *
3  * joris.guisson@gmail.com *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
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13  * GNU General Public License for more details. *
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17  * Free Software Foundation, Inc., *
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19  ***************************************************************************/
20 #ifndef BTMULTIDATACHECKER_H
21 #define BTMULTIDATACHECKER_H
22 
23 #include <QString>
24 #include <QMap>
25 #include <util/file.h>
26 #include "datachecker.h"
27 
28 namespace bt
29 {
30 
34  class KTORRENT_EXPORT MultiDataChecker : public DataChecker
35  {
36  public:
37  MultiDataChecker(bt::Uint32 from, bt::Uint32 to);
38  ~MultiDataChecker() override;
39 
40  void check(const QString& path, const Torrent& tor,const QString & dnddir,const BitSet & current_status) override;
41  private:
42  bool loadChunk(Uint32 ci,Uint32 cs,const Torrent & to);
43  File::Ptr open(const Torrent & tor,Uint32 idx);
44  void closePastFiles(Uint32 min_idx);
45 
46  private:
47  QString cache;
48  QString dnd_dir;
49  Uint8* buf;
50  QMap<Uint32,File::Ptr> files;
51  };
52 
53 }
54 
55 #endif
bt::BitSet
Simple implementation of a BitSet.
Definition: bitset.h:37
bt::Torrent
Loads a .torrent file.
Definition: torrent.h:80
bt::DataChecker
Definition: datachecker.h:42
bt::MultiDataChecker
Definition: multidatachecker.h:35
bt::MultiDataChecker::check
void check(const QString &path, const Torrent &tor, const QString &dnddir, const BitSet &current_status) override