1 /* 2 * Copyright (c) 2021 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 FREEZE_DB_HELPER_H 17 #define FREEZE_DB_HELPER_H 18 19 #include <list> 20 #include <memory> 21 #include <string> 22 23 #include "sys_event_dao.h" 24 #include "freeze_common.h" 25 #include "watch_point.h" 26 27 namespace OHOS { 28 namespace HiviewDFX { 29 class DBHelper { 30 public: DBHelper(std::shared_ptr<FreezeCommon> fc)31 explicit DBHelper(std::shared_ptr<FreezeCommon> fc) : freezeCommon_(fc) {}; ~DBHelper()32 ~DBHelper() {}; 33 void GetResultMap(const std::string& watchPackage, const FreezeResult& result, 34 EventStore::ResultSet& set, std::map<std::string, WatchPoint>& resultMap); 35 void SelectEventFromDB(unsigned long long start, unsigned long long end, std::vector<WatchPoint>& list, 36 const std::string& watchPackage, const FreezeResult& result); 37 private: 38 std::shared_ptr<FreezeCommon> freezeCommon_; 39 }; 40 } // namespace HiviewDFX 41 } // namespace OHOS 42 #endif 43