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 16 #ifndef PARSE_DMABUF_INFO_H 17 #define PARSE_DMABUF_INFO_H 18 #include <map> 19 #include <string> 20 #include <vector> 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 class ParseDmaBufInfo { 25 public: 26 ParseDmaBufInfo(); 27 ~ParseDmaBufInfo(); 28 29 bool GetDmaBufInfo(const int32_t &pid, std::vector<std::string> &result, 30 std::unordered_map<std::string, int> &headerMap, 31 std::vector<int> &columnWidths, 32 std::vector<std::string> &titles); 33 34 private: 35 void ParseHeaderLine(const std::string &line); 36 void ParseDataLine(const std::string &line); 37 38 std::unordered_map<std::string, int> headerMapTmp_; 39 std::vector<int> columnWidthsTmp_; 40 std::vector<std::string> titlesTmp_; 41 std::string detailTitle_; 42 bool inDetailSection_ = false; 43 std::vector<std::string> details_; 44 }; 45 } // namespace HiviewDFX 46 } // namespace OHOS 47 48 #endif