{

public:

virtual bool Init( CreateInterfaceFn fnCreateFactory ) = 0;

virtual void Shutdown() = 0;

virtual void Think() = 0;

virtual bool IsInitialized() const = 0;

virtual const char *GetRelativeBaseDir() const = 0; // Returns path to wherever the index .dmx lives relative to the game path, e.g. "replay\client\"

virtual const char *GetBaseDir() const = 0; // Returns full directory to wherever the index .dmx lives, e.g. c:\program files (x86)\steam\steamapps\<username>\team fortress 2\tf\replays\<client|server>\ -- NOTE: includes trailing slash

virtual const char *GetReplaySubDir() const = 0; // Returns "client" or "server"

virtual IReplayErrorSystem *GetErrorSystem() = 0;

virtual IRecordingSessionManager *GetRecordingSessionManager() = 0;

virtual IRecordingSessionBlockManager *GetRecordingSessionBlockManager() = 0;

virtual IRecordingSession *GetRecordingSession( ReplayHandle_t hSession ) = 0;