1 /* 2 * Copyright (C) 2015, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef AIDL_LINE_READER_H_ 18 #define AIDL_LINE_READER_H_ 19 20 #include <memory> 21 #include <string> 22 23 #include <android-base/macros.h> 24 25 namespace android { 26 namespace aidl { 27 28 class LineReader { 29 public: 30 LineReader() = default; 31 virtual ~LineReader() = default; 32 virtual bool ReadLine(std::string* line) = 0; 33 34 static std::unique_ptr<LineReader> ReadFromFile( 35 const std::string& file_path); 36 static std::unique_ptr<LineReader> ReadFromMemory( 37 const std::string& contents); 38 39 private: 40 DISALLOW_COPY_AND_ASSIGN(LineReader); 41 }; // class LineReader 42 43 } // namespace android 44 } // namespace aidl 45 46 #endif // AIDL_LINE_READER_H_ 47
