void app_worker_free (app_worker_t * app_wrk);
int app_worker_open_session (app_worker_t * app, session_endpoint_t * tep,
u32 api_context);
segment_manager_t *app_worker_get_listen_segment_manager (app_worker_t *,
stream_session_t *);
segment_manager_t *app_worker_get_connect_segment_manager (app_worker_t *);
void app_worker_free (app_worker_t * app_wrk);
int app_worker_open_session (app_worker_t * app, session_endpoint_t * tep,
u32 api_context);
segment_manager_t *app_worker_get_listen_segment_manager (app_worker_t *,
stream_session_t *);
segment_manager_t *app_worker_get_connect_segment_manager (app_worker_t *);