MediaCD.h

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#ifndef ZYPP_MEDIA_MEDIACD_H
#define ZYPP_MEDIA_MEDIACD_H
 
#include <zypp/media/MediaHandler.h>
#include <zypp/media/MediaManager.h>
 
namespace zypp {
  namespace media {

    //
    //  CLASS NAME : MediaCD
    class MediaCD : public MediaHandler {
 
      private:
        using DeviceList = std::list<MediaSource>;
        mutable DeviceList _devices;

        int        _lastdev;
        int        _lastdev_tried;
 
        static bool openTray( const std::string & device_r );
        static bool closeTray( const std::string & device_r );
 
        DeviceList  detectDevices(bool supportingDVD) const;
 
      protected:
 
        void attachTo (bool next = false) override;
        void releaseFrom( const std::string & ejectDev ) override;
        void getFile(const OnMediaLocation & file) const override;
        void getDir( const Pathname & dirname, bool recurse_r ) const override;
        void getDirInfo( std::list<std::string> & retlist,
                                 const Pathname & dirname, bool dots = true ) const override;
        void getDirInfo( filesystem::DirContent & retlist,
                                 const Pathname & dirname, bool dots = true ) const override;
        bool getDoesFileExist( const Pathname & filename ) const override;
 
        void forceEject(const std::string & ejectDev) override;
 
        bool hasMoreDevices() override;
 
        void
        getDetectedDevices(std::vector<std::string> & devices,
                           unsigned int & index) const override;
 
      public:
 
        MediaCD(MirroredOrigin  origin_r,
                const Pathname & attach_point_hint_r );
 
        ~MediaCD() override { try { release(); } catch(...) {} }
 
        bool isAttached() const override;
    };

  } // namespace media
} // namespace zypp
#endif // ZYPP_MEDIA_MEDIACD_H