RESULT connectEvent(const Slot2<void,iRecordableService*,int> &event, ePtr<eConnection> &connection);
RESULT prepare(const char *filename, time_t begTime, time_t endTime, int eit_event_id);
RESULT prepareStreaming();
RESULT connectEvent(const Slot2<void,iRecordableService*,int> &event, ePtr<eConnection> &connection);
RESULT prepare(const char *filename, time_t begTime, time_t endTime, int eit_event_id);
RESULT prepareStreaming();