C++ (Cpp) EsifFpcAction_GetParams Beispiele

Beispiel #1

Datei: esif_uf_action.c Projekt: 01org/dptf

eEsifError EsifActCallPluginGet(
	esif_context_t actCtx,
	EsifUpPtr upPtr,
	const EsifFpcActionPtr fpcActionPtr,
	ActExecuteGetFunction actGetFuncPtr,
	const EsifDataPtr requestPtr,
	const EsifDataPtr responsePtr
	)
{
	eEsifError rc = ESIF_OK;
	EsifData params[NUMBER_OF_PARAMETERS_FOR_AN_ACTION] = {0};

	/*  Participant Check */
	if (NULL == upPtr) {
		rc = ESIF_E_PARAMETER_IS_NULL;
		ESIF_TRACE_WARN("Participant For Participant ID %d NOT FOUND\n", EsifUp_GetInstance(upPtr));
		goto exit;
	}

	if (NULL == fpcActionPtr) {
		rc = ESIF_E_PARAMETER_IS_NULL;
		ESIF_TRACE_WARN("NULL action pointer received\n");
		goto exit;	
	}

	if (NULL == actGetFuncPtr) {
		ESIF_TRACE_DEBUG("Plugin function pointer is NULL\n");
		rc = ESIF_E_PARAMETER_IS_NULL;
		goto exit;
	}

	if (NULL == requestPtr) {
		rc = ESIF_E_PARAMETER_IS_NULL;
		ESIF_TRACE_WARN("NULL request pointer\n");
		goto exit;
	}

	rc = EsifFpcAction_GetParams(fpcActionPtr,
		params,
		sizeof(params)/sizeof(*params));
	if (ESIF_OK != rc) {
		goto exit;
	}

	rc = actGetFuncPtr(actCtx,
		(esif_handle_t)(size_t)upPtr->fInstance,
		upPtr->fMetadata.fDevicePath,
		&params[0],
		&params[1],
		&params[2],
		&params[3],
		&params[4],
		requestPtr,
		responsePtr);
exit:
	return rc;
}

Beispiel #2

static eEsifError ESIF_CALLCONV ActionConfigGet(
	esif_context_t actCtx,
	EsifUpPtr upPtr,
	const EsifFpcPrimitivePtr primitivePtr,
	const EsifFpcActionPtr fpcActionPtr,
	const EsifDataPtr requestPtr,
	const EsifDataPtr responsePtr
	)
{
	eEsifError rc = ESIF_OK;
	EsifData params[2] = {0};
	EsifString replacedStrs[2] = {0};
	EsifString replacedStr = NULL;
	UInt8 i;

	UNREFERENCED_PARAMETER(actCtx);
	UNREFERENCED_PARAMETER(requestPtr);

	ESIF_ASSERT(NULL != responsePtr);
	ESIF_ASSERT(NULL != responsePtr->buf_ptr);

	rc = EsifFpcAction_GetParams(fpcActionPtr,
		params,
		sizeof(params)/sizeof(*params));
	if (ESIF_OK != rc) {
		goto exit;
	}

	for (i = 0; i < sizeof(replacedStrs) / sizeof(*replacedStrs); i++) {
		replacedStr = EsifUp_CreateTokenReplacedParamString(upPtr, primitivePtr, params[i].buf_ptr);
		if (replacedStr != NULL) {
			params[i].buf_ptr = replacedStr;
			replacedStrs[i] = replacedStr;
		}
	}

	ESIF_ASSERT(NULL != params[0].buf_ptr);
	ESIF_ASSERT(ESIF_DATA_STRING == params[0].type);

	rc = EsifConfigGet(&params[0], &params[1], responsePtr);
exit:
	for (i = 0; i < sizeof(replacedStrs) / sizeof(*replacedStrs); i++) {
		esif_ccb_free(replacedStrs[i]);
	}
	return rc;
}

Beispiel #3

static eEsifError ESIF_CALLCONV ActionConfigSet(
	esif_context_t actCtx,
	EsifUpPtr upPtr,
	const EsifFpcPrimitivePtr primitivePtr,
	const EsifFpcActionPtr fpcActionPtr,
	EsifDataPtr requestPtr
	)
{
	eEsifError rc = ESIF_OK;
	esif_flags_t flags = ESIF_SERVICE_CONFIG_PERSIST;
	EsifData params[3] = {0};
	EsifString replacedStrs[2] = {0};
	EsifString replacedStr = NULL;
	UInt8 i;
	UInt8 nparams = 2;

	UNREFERENCED_PARAMETER(actCtx);

	ESIF_ASSERT(NULL != requestPtr);
	ESIF_ASSERT(NULL != requestPtr->buf_ptr);

	/* Optional 3rd Parameter = Config Flags */
	if (fpcActionPtr->param_valid[2]) {
		nparams++;
	}

	rc = EsifFpcAction_GetParams(fpcActionPtr,
		params,
		nparams);
	if (ESIF_OK != rc) {
		goto exit;
	}

	/* Extract Optional EsifConfigSet flags */
	if (nparams > 2 && params[2].type == ESIF_DATA_UINT32) {
		flags = *(UInt32 *)(params[2].buf_ptr);
	}

	for (i = 0; i < sizeof(replacedStrs) / sizeof(*replacedStrs); i++) {
		replacedStr = EsifUp_CreateTokenReplacedParamString(upPtr, primitivePtr, params[i].buf_ptr);
		if (replacedStr != NULL) {
			params[i].buf_ptr = replacedStr;
			replacedStrs[i] = replacedStr;
		}
	}

	ESIF_ASSERT(NULL != params[0].buf_ptr);
	ESIF_ASSERT(ESIF_DATA_STRING == params[0].type);

	rc = EsifConfigSet(&params[0], &params[1], flags, requestPtr);

	/*
	 * Ignore DataVault I/O Errors so DSP Overrides can be written to or cleared 
	 * from DataCache even if DV file system is read-only
	 */
	switch (rc) {
	case ESIF_E_IO_ERROR:
	case ESIF_E_IO_OPEN_FAILED:
	case ESIF_E_IO_DELETE_FAILED:
		rc = ESIF_OK;
		break;
	default:
		break;
	}

	if (ESIF_OK == rc) {
		ActionConfigSignalChangeEvents(upPtr, primitivePtr->tuple, requestPtr);
	}
exit:
	for (i = 0; i < sizeof(replacedStrs) / sizeof(*replacedStrs); i++) {
		esif_ccb_free(replacedStrs[i]);
	}
	return rc;
}