xbmc/filesystem/ISO9660File.h

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "IFile.h"
  12
  13 #include <memory>
  14
  15 #include <cdio++/iso9660.hpp>
  16
  17 namespace XFILE
  18 {
  19
  20 class CISO9660File : public IFile
  21 {
  22 public:
  23   CISO9660File();
  24   ~CISO9660File() override = default;
  25
  26   bool Open(const CURL& url) override;
  27   void Close() override {}
  28
  29   int Stat(const CURL& url, struct __stat64* buffer) override;
  30
  31   ssize_t Read(void* buffer, size_t size) override;
  32   int64_t Seek(int64_t filePosition, int whence) override;
  33
  34   int64_t GetLength() override;
  35   int64_t GetPosition() override;
  36
  37   bool Exists(const CURL& url) override;
  38
  39   int GetChunkSize() override;
  40
  41 private:
  42   std::unique_ptr<ISO9660::IFS> m_iso;
  43   std::unique_ptr<ISO9660::Stat> m_stat;
  44
  45   int32_t m_start;
  46   int32_t m_current;
  47 };
  48
  49 } // namespace XFILE