virtual bool scanFile(scanCompletedCallback callback, std::string path, void* user_data);
virtual bool setListener(void* user_data);
virtual bool unsetListener();
- virtual bool updateMetadata(MediacontentImagePtr &ptr);
virtual void OnRequestReceived(const IEventFindFolderPtr &value) = 0;
virtual void OnRequestReceived(const IEventUpdateMediaPtr &value) = 0;