1 /* 2 * Copyright (C) 2021-2022 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 ENV_PARAM_DUMPER_H 16 #define ENV_PARAM_DUMPER_H 17 18 #include "common.h" 19 #include "common/dumper_parameter.h" 20 #include "hidumper_executor.h" 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 class EnvParamDumper : public HidumperExecutor { 25 public: 26 EnvParamDumper(); 27 ~EnvParamDumper(); 28 DumpStatus PreExecute(const std::shared_ptr<DumperParameter>& parameter, 29 StringMatrix dumpDatas) override; 30 DumpStatus Execute() override; 31 DumpStatus AfterExecute() override; 32 33 private: 34 void RunDump(); 35 void StartDump(); 36 void Dump(); 37 void StopDump(); 38 void ReadEnvVariable(); 39 }; 40 } // namespace HiviewDFX 41 } // namespace OHOS 42 #endif // ENV_PARAM_DUMPER_H 43