1 /* 2 * Copyright (c) 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 #ifndef FAULTLOG_FREEZE_H 16 #define FAULTLOG_FREEZE_H 17 18 #include "faultlog_processor_base.h" 19 #include "freeze_json_util.h" 20 21 namespace OHOS { 22 namespace HiviewDFX { 23 class FaultLogFreeze : public FaultLogProcessorBase { 24 private: 25 bool ReportEventToAppEvent(const FaultLogInfo& info) override; 26 void AddSpecificInfo(FaultLogInfo& info) override; 27 FreezeJsonUtil::FreezeJsonCollector GetFreezeJsonCollector(const FaultLogInfo& info) const; 28 std::string GetMemoryStrByPid(long pid, const std::string& procStatm) const; 29 void ReportAppFreezeToAppEvent(const FaultLogInfo& info, bool isAppHicollie = false) const; 30 31 std::string GetException(const std::string& name, const std::string& message) const; 32 std::string GetFreezeHilogByPid(long pid) const; 33 34 void FillProcMemory(const std::string& procStatm, long pid, uint64_t& rss, uint64_t& vss) const; 35 void FillSystemMemory(uint64_t& sysFreeMem, uint64_t& sysAvailMem, uint64_t& sysTotalMem) const; 36 }; 37 } // namespace HiviewDFX 38 } // namespace OHOS 39 #endif 40