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 #ifndef CMD_DUMPER_H 16 #define CMD_DUMPER_H 17 18 #include "hidumper_executor.h" 19 20 namespace OHOS { 21 namespace HiviewDFX { 22 class CMDDumper : public HidumperExecutor { 23 public: 24 CMDDumper(); 25 ~CMDDumper(); 26 DumpStatus PreExecute(const std::shared_ptr<DumperParameter>& parameter, 27 StringMatrix dumpDatas) override; 28 DumpStatus Execute() override; 29 DumpStatus AfterExecute() override; 30 DumpStatus GetLineData(FILE* fp, StringMatrix dumpDatas); 31 DumpStatus GetCmdInterface(const std::string& cmd, StringMatrix dumpDatas); 32 33 private: 34 DumpStatus ReadLineInCmd(); 35 void ReplacePidInCmd(std::string& cmd, int pid); 36 void ReplaceCpuIdInCmd(std::string &cmd, int cpuId); 37 38 private: 39 std::string cmd_ = ""; 40 StringMatrix dumpDatas_; 41 FILE *fp_; 42 std::vector<std::string> lineData_; 43 44 // MoreData Flag 45 bool moreData_ = false; 46 bool needLoop_ = false; 47 }; 48 } // namespace HiviewDFX 49 } // namespace OHOS 50 #endif // CMD_DUMPER_H 51