git.maemo.org Git - qtrapids/blob - src/server/TorrentHandle.hpp

   1 /***************************************************************************
   2  *   Copyright (C) 2009 by Lassi Väätämöinen   *
   3  *   lassi.vaatamoinen@ixonos.com   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #ifndef QTORRENTHANDLE_H
  21 #define QTORRENTHANDLE_H
  22
  23 #include <QtGlobal>
  24 #include <QString>
  25
  26 #include <qtrapids/info.hpp>
  27 #include <libtorrent/torrent_handle.hpp>
  28
  29 namespace qtrapids
  30 {
  31
  32 typedef libtorrent::torrent_info const& torrent_info_cref;
  33 typedef libtorrent::torrent_handle torrent_handle_t;
  34 typedef libtorrent::sha1_hash Sha1Hash;
  35
  36
  37 inline QString Hash2QStr(Sha1Hash const& hash)
  38 {
  39         return QString(hash.to_string().c_str());
  40 }
  41
  42 /**
  43    @author Lassi Väätämöinen <lassi.vaatamoinen@ixonos.com>
  44 */
  45 class TorrentHandle
  46 {
  47 public:
  48
  49         TorrentHandle(libtorrent::torrent_handle handle);
  50         ~TorrentHandle();
  51
  52
  53
  54         torrent_info_cref getTorrentInfo() const;
  55
  56         bool isValid() const;
  57
  58         Sha1Hash hash() const {
  59                 return torrentHandle_.info_hash();
  60         }
  61
  62         QString name() const;
  63         size_t getTotalSize() const;
  64         TorrentStatus::Id state() const;
  65         float progress() const;
  66         float uploadRate() const;
  67         float downloadRate() const;
  68         qint32 numSeeds() const;
  69         qint32 numLeeches() const;
  70         qint32 ratio() const;
  71
  72         torrent_handle_t getHandle() const;
  73         bool operator==(TorrentHandle const& h) const;
  74         bool operator<(TorrentHandle const& h) const;
  75
  76 private:
  77         TorrentHandle(); // Prevent default construct.
  78         torrent_handle_t torrentHandle_;
  79
  80         TorrentStatus_t status() const;
  81
  82 };
  83
  84 }
  85
  86 #endif