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 #ifndef HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_WATCHER_APP_EVENT_WATCHER_H 16 #define HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_WATCHER_APP_EVENT_WATCHER_H 17 18 #include <map> 19 #include <mutex> 20 #include <string> 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 struct TriggerCondition { 25 int row; 26 int size; 27 int timeOut; 28 }; 29 30 class AppEventWatcher { 31 public: 32 AppEventWatcher(const std::string& name, const std::map<std::string, unsigned int>& filters, 33 TriggerCondition cond); ~AppEventWatcher()34 virtual ~AppEventWatcher() {} 35 virtual void OnTrigger(int row, int size); 36 std::string GetName() const; 37 TriggerCondition GetCond() const; 38 void ProcessEvent(const std::string& domain, int type, const std::string& event); 39 void ProcessTimeOut(); 40 41 private: 42 bool IsInterestedEvent(const std::string& domain, int type); 43 void ResetStatus(); 44 45 private: 46 std::string name_; 47 std::map<std::string, unsigned int> filters_; 48 TriggerCondition cond_; 49 TriggerCondition status_; 50 std::mutex mutex_; 51 }; 52 } // namespace HiviewDFX 53 } // namespace OHOS 54 #endif // HIAPPEVENT_FRAMEWORKS_NATIVE_LIB_HIAPPEVENT_WATCHER_APP_EVENT_WATCHER_H 55