1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef POWERMGR_SERVICES_ASYNC_REPLY_STUB_H 17 #define POWERMGR_SERVICES_ASYNC_REPLY_STUB_H 18 19 #include <iremote_stub.h> 20 #include "power_mgr_async_reply.h" 21 22 namespace OHOS { 23 namespace PowerMgr { 24 25 class PowerMgrStubAsync : public IRemoteStub<IPowerMgrAsync> { 26 public: 27 DISALLOW_COPY_AND_MOVE(PowerMgrStubAsync); 28 PowerMgrStubAsync() = default; 29 ~PowerMgrStubAsync() override = default; 30 int OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option) override; 31 void SendAsyncReply(int reply) override; 32 int WaitForAsyncReply(int timeout); 33 private: 34 std::mutex mutex_; 35 std::condition_variable cv_; 36 int asyncReply_ = { 0 }; 37 bool notified {false}; 38 }; 39 } // namespace PowerMgr 40 } // namespace OHOS 41 #endif // POWERMGR_SERVICES_ASYNC_REPLY_STUB_H 42