xbmc/storage/DetectDVDType.h

   1 #pragma once
   2
   3 /*
   4  *      Copyright (C) 2005-2015 Team XBMC
   5  *      http://kodi.tv/
   6  *
   7  *  This Program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2, or (at your option)
  10  *  any later version.
  11  *
  12  *  This Program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with XBMC; see the file COPYING.  If not, see
  19  *  <http://www.gnu.org/licenses/>.
  20  *
  21  */
  22
  23 //  CDetectDVDMedia
  24 //  Thread running in the background to detect a CD change and the filesystem
  25 //
  26 // by Bobbin007 in 2003
  27
  28 #include "system.h"
  29
  30 #ifdef HAS_DVD_DRIVE
  31
  32 #include "threads/CriticalSection.h"
  33
  34 #include "threads/Thread.h"
  35 #include <memory>
  36 #include <string>
  37
  38 namespace MEDIA_DETECT
  39 {
  40 class CCdInfo;
  41 class CLibcdio;
  42
  43 class CDetectDVDMedia : public CThread
  44 {
  45 public:
  46   CDetectDVDMedia();
  47   virtual ~CDetectDVDMedia();
  48
  49   virtual void OnStartup();
  50   virtual void OnExit();
  51   virtual void Process();
  52
  53   static void WaitMediaReady();
  54   static bool IsDiscInDrive();
  55   static int DriveReady();
  56   static CCdInfo* GetCdInfo();
  57   static CEvent m_evAutorun;
  58
  59   static const std::string &GetDVDLabel();
  60   static const std::string &GetDVDPath();
  61
  62   static void UpdateState();
  63 protected:
  64   void UpdateDvdrom();
  65   DWORD GetTrayState();
  66
  67
  68   void DetectMediaType();
  69   void SetNewDVDShareUrl( const std::string& strNewUrl, bool bCDDA, const std::string& strDiscLabel );
  70
  71 private:
  72   static CCriticalSection m_muReadingMedia;
  73
  74   static int m_DriveState;
  75   static time_t m_LastPoll;
  76   static CDetectDVDMedia* m_pInstance;
  77
  78   static CCdInfo* m_pCdInfo;
  79
  80   bool m_bStartup;
  81   bool m_bAutorun;
  82   DWORD m_dwTrayState;
  83   DWORD m_dwLastTrayState;
  84
  85   static std::string m_diskLabel;
  86   static std::string m_diskPath;
  87
  88   std::shared_ptr<CLibcdio> m_cdio;
  89 };
  90 }
  91 #endif