gapi_returnCode_t gapi_publisher_set_qos ( gapi_publisher _this, const gapi_publisherQos *qos) { gapi_returnCode_t result = GAPI_RETCODE_OK; u_result uResult; _Publisher publisher; v_publisherQos publisherQos; gapi_context context; gapi_publisherQos *existing_qos; GAPI_CONTEXT_SET(context, _this, GAPI_METHOD_SET_QOS); publisher = gapi_publisherClaim(_this, &result); if ( publisher && qos ) { result = gapi_publisherQosIsConsistent(qos, &context); } else { result = GAPI_RETCODE_BAD_PARAMETER; } if ((result == GAPI_RETCODE_OK ) && (_EntityEnabled(publisher))) { existing_qos = gapi_publisherQos__alloc(); uResult = _PublisherGetQos(publisher, existing_qos); result = kernelResultToApiResult(uResult); if(result == GAPI_RETCODE_OK) { result = gapi_publisherQosCheckMutability( qos, existing_qos, &context); } gapi_free(existing_qos); } if ( result == GAPI_RETCODE_OK ) { publisherQos = u_publisherQosNew(NULL); if (publisherQos) { if ( copyPublisherQosIn(qos, publisherQos) ) { uResult = u_entitySetQoS(_EntityUEntity(publisher), (v_qos)(publisherQos) ); result = kernelResultToApiResult(uResult); u_publisherQosFree(publisherQos); } else { result = GAPI_RETCODE_OUT_OF_RESOURCES; } } else { result = GAPI_RETCODE_OUT_OF_RESOURCES; } } _EntityRelease(publisher); return result; }
gapi_returnCode_t gapi_publisher_get_qos ( gapi_publisher _this, gapi_publisherQos *qos) { _Publisher publisher; gapi_returnCode_t result; publisher = gapi_publisherClaim(_this, &result); if ( publisher && qos ) { _PublisherGetQos(publisher, qos); } _EntityRelease(publisher); return result ; }