1 2 /* 3 * Copyright (c) 2021-2023 Huawei Device Co., Ltd. 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef BASE_EVENTHANDLER_FRAMEWORKS_EVENTHANDLER_INCLUDE_FRAME_REPORT_SCHED_H 18 #define BASE_EVENTHANDLER_FRAMEWORKS_EVENTHANDLER_INCLUDE_FRAME_REPORT_SCHED_H 19 20 #include <string> 21 #include <unordered_map> 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 enum class FrameSchedEvent { 26 SCHED_EVENT_BASE = 0, 27 INIT = 1, 28 UI_FLUSH_BEGIN = 20001, 29 UI_EVENT_HANDLE_BEGIN = 20005, 30 SCHED_EVENT_MAX, 31 }; 32 33 using ReportSchedEventFunc = void (*)(FrameSchedEvent, const std::unordered_map<std::string, std::string>&); 34 35 class FrameReport final { 36 public: 37 static FrameReport& GetInstance(); 38 void ReportSchedEvent(FrameSchedEvent event, const std::unordered_map<std::string, std::string>& payload); 39 40 private: 41 FrameReport(); 42 ~FrameReport(); 43 void LoadLibrary(); 44 void CloseLibrary(); 45 void* LoadSymbol(const char* symName); 46 47 void* frameSchedHandle_ = nullptr; 48 bool frameSchedSoLoaded_ = false; 49 unsigned int uid_ = 0; 50 ReportSchedEventFunc reportSchedEventFunc_ = nullptr; 51 }; 52 } // namespace AppExecFwk 53 } // namespace OHOS 54 55 #endif // #ifndef BASE_EVENTHANDLER_FRAMEWORKS_EVENTHANDLER_INCLUDE_FRAME_REPORT_SCHED_H