/* * Copyright (c) 2024 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "power_manager_proxy.h" #include "accesstoken_log.h" namespace OHOS { namespace Security { namespace AccessToken { namespace { constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, SECURITY_DOMAIN_ACCESSTOKEN, "PowerMgrProxy"}; } bool PowerMgrProxy::IsScreenOn() { MessageParcel data; MessageParcel reply; MessageOption option; if (!data.WriteInterfaceToken(GetDescriptor())) { ACCESSTOKEN_LOG_ERROR(LABEL, "WriteInterfaceToken failed"); return false; } bool needPrintLog = true; if (!data.WriteBool(needPrintLog)) { ACCESSTOKEN_LOG_ERROR(LABEL, "WriteBool failed"); return false; } sptr remote = Remote(); if (remote == nullptr) { ACCESSTOKEN_LOG_ERROR(LABEL, "Remote service is null."); return false; } int32_t error = remote->SendRequest(static_cast(IPowerMgr::Message::IS_SCREEN_ON), data, reply, option); if (error != ERR_NONE) { ACCESSTOKEN_LOG_ERROR(LABEL, "IsScreenOn failed, error: %{public}d", error); return false; } return reply.ReadBool(); } } // namespace AccessToken } // namespace Security } // namespace OHOS