int osrf_app_session_request_resend( osrfAppSession*, int request_id );
+int osrfSendChunkedResult(
+ osrfAppSession* session, int request_id, const char* payload,
+ size_t payload_size, size_t chunk_size );
+
int osrfSendTransportPayload( osrfAppSession* session, const char* payload );
void osrf_app_session_reset_remote( osrfAppSession* );