1 /* 2 * Copyright (c) 2025-2025 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 TEST_HIPERF_EVENT_LISTENER 17 #define TEST_HIPERF_EVENT_LISTENER 18 19 #include "hisysevent_listener.h" 20 21 namespace OHOS { 22 namespace Developtools { 23 namespace HiPerf { 24 25 class HiperfEventListener : public HiviewDFX::HiSysEventListener { 26 public: 27 HiperfEventListener() = default; 28 ~HiperfEventListener() override = default; 29 void OnEvent(std::shared_ptr<HiviewDFX::HiSysEventRecord> sysEvent) override; OnServiceDied()30 void OnServiceDied() override {}; 31 32 std::shared_ptr<HiviewDFX::HiSysEventRecord> GetLastEvent(); 33 private: 34 std::mutex mutex_; 35 std::shared_ptr<HiviewDFX::HiSysEventRecord> lastEvent_ = nullptr; 36 }; 37 38 } // namespace HiPerf 39 } // namespace Developtools 40 } // namespace OHOS 41 42 #endif