C++ (Cpp) vchiu_queue_push Examples

Example #1

File: vchiq_shim.c Project: ReneNyffenegger/linux

static VCHIQ_STATUS_T shim_callback(VCHIQ_REASON_T reason,
	VCHIQ_HEADER_T *header, VCHIQ_SERVICE_HANDLE_T handle, void *bulk_user)
{
	struct shim_service *service =
		(struct shim_service *)VCHIQ_GET_SERVICE_USERDATA(handle);

	if (!service->callback)
		goto release;

	switch (reason) {
	case VCHIQ_MESSAGE_AVAILABLE:
		vchiu_queue_push(&service->queue, header);

		service->callback(service->callback_param,
				  VCHI_CALLBACK_MSG_AVAILABLE, NULL);

		goto done;
		break;

	case VCHIQ_BULK_TRANSMIT_DONE:
		service->callback(service->callback_param,
				  VCHI_CALLBACK_BULK_SENT, bulk_user);
		break;

	case VCHIQ_BULK_RECEIVE_DONE:
		service->callback(service->callback_param,
				  VCHI_CALLBACK_BULK_RECEIVED, bulk_user);
		break;

	case VCHIQ_SERVICE_CLOSED:
		service->callback(service->callback_param,
				  VCHI_CALLBACK_SERVICE_CLOSED, NULL);
		break;

	case VCHIQ_SERVICE_OPENED:
		/* No equivalent VCHI reason */
		break;

	case VCHIQ_BULK_TRANSMIT_ABORTED:
		service->callback(service->callback_param,
				  VCHI_CALLBACK_BULK_TRANSMIT_ABORTED,
				  bulk_user);
		break;

	case VCHIQ_BULK_RECEIVE_ABORTED:
		service->callback(service->callback_param,
				  VCHI_CALLBACK_BULK_RECEIVE_ABORTED,
				  bulk_user);
		break;

	default:
		WARN(1, "not supported\n");
		break;
	}

release:
	vchiq_release_message(service->handle, header);
done:
	return VCHIQ_SUCCESS;
}

Example #2

File: khrn_client_rpc_vcos_vchiq.c Project: cgjones/brcm_usrlib_dag

VCHIQ_STATUS_T khhn_callback(VCHIQ_REASON_T reason, VCHIQ_HEADER_T *header,
                             VCHIQ_SERVICE_HANDLE_T handle, void *bulk_userdata)
{
    switch (reason) {
    case VCHIQ_MESSAGE_AVAILABLE:
        vchiu_queue_push(&khhn_queue, header);
        break;
    case VCHIQ_BULK_TRANSMIT_DONE:
    case VCHIQ_BULK_RECEIVE_DONE:
        vcos_event_signal(&bulk_event);
        break;
    }

    return VCHIQ_SUCCESS;
}