src/base/bittorrent/abstractfilestorage.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2020  Vladimir Golovnev <glassez@yandex.ru>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (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 Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  * In addition, as a special exception, the copyright holders give permission to
  20  * link this program with the OpenSSL project's "OpenSSL" library (or with
  21  * modified versions of it that use the same license as the "OpenSSL" library),
  22  * and distribute the linked executables. You must obey the GNU General Public
  23  * License in all respects for all of the code used other than "OpenSSL".  If you
  24  * modify file(s), you may extend this exception to your version of the file(s),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #pragma once
  30
  31 #include <QCoreApplication>
  32
  33 #include "base/pathfwd.h"
  34
  35 class QString;
  36
  37 namespace BitTorrent
  38 {
  39     class AbstractFileStorage
  40     {
  41         Q_DECLARE_TR_FUNCTIONS(AbstractFileStorage)
  42
  43     public:
  44         virtual ~AbstractFileStorage() = default;
  45
  46         virtual int filesCount() const = 0;
  47         virtual Path filePath(int index) const = 0;
  48         virtual qlonglong fileSize(int index) const = 0;
  49
  50         virtual void renameFile(int index, const Path &newPath) = 0;
  51
  52         void renameFile(const Path &oldPath, const Path &newPath);
  53         void renameFolder(const Path &oldFolderPath, const Path &newFolderPath);
  54     };
  55 }