1 /* 2 * Copyright (c) 2022 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 HIVIEW_BASE_EVENT_REPORT_HIVIEW_EVENT_CACHER_H 17 #define HIVIEW_BASE_EVENT_REPORT_HIVIEW_EVENT_CACHER_H 18 19 #include <map> 20 #include <memory> 21 #include <mutex> 22 #include <string> 23 #include <vector> 24 25 #include "logger_event.h" 26 #include "singleton.h" 27 28 namespace OHOS { 29 namespace HiviewDFX { 30 class HiviewEventCacher : public DelayedRefSingleton<HiviewEventCacher> { 31 public: 32 void AddPluginStatsEvent(const std::vector<std::shared_ptr<LoggerEvent>>& events); 33 void GetPluginStatsEvents(std::vector<std::shared_ptr<LoggerEvent>>& events); 34 void UpdatePluginStatsEvent(const std::string &name, const std::string &procName, uint32_t procTime); 35 void ClearPluginStatsEvents(); 36 37 private: 38 std::map<std::string, std::shared_ptr<LoggerEvent>> pluginStatsEvents_; 39 std::mutex mutex_; 40 }; 41 } // namespace HiviewDFX 42 } // namespace OHOS 43 #endif // HIVIEW_BASE_EVENT_REPORT_HIVIEW_EVENT_CACHER_H 44