1 /** 2 * Copyright (c) 2024 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 PANDA_GUARD_OBFUSCATE_FILE_PATH_H 17 #define PANDA_GUARD_OBFUSCATE_FILE_PATH_H 18 19 #include "entity.h" 20 21 namespace panda::guard { 22 23 struct FilePath { 24 std::string prePart; 25 std::string name; 26 std::string obfName; 27 std::string postPart; 28 }; 29 30 enum class FilePathType { 31 LOCAL_FILE_NO_PREFIX, 32 LOCAL_FILE_WITH_PREFIX, 33 EXTERNAL_DEPENDENCE, 34 }; 35 36 class ReferenceFilePath { 37 public: ReferenceFilePath(Program * program)38 explicit ReferenceFilePath(Program *program) : program_(program) {} 39 40 void Init(); 41 42 void SetFilePath(const std::string &filePath); 43 44 void Update(); 45 46 [[nodiscard]] std::string GetRawPath() const; 47 48 private: 49 void DeterminePathType(); 50 51 void UpdateObfFilePath(); 52 53 public: 54 Program *program_ = nullptr; 55 std::string filePath_; 56 std::string obfFilePath_; 57 std::string prefix_; 58 std::string rawName_; 59 uint32_t filePathIndex_ = 0; 60 bool isRemoteFile_ = false; // Remote har && External dependence 61 FilePathType pathType_ = FilePathType::LOCAL_FILE_NO_PREFIX; 62 }; 63 64 } // namespace panda::guard 65 66 #endif // PANDA_GUARD_OBFUSCATE_FILE_PATH_H 67