1 /* 2 * Copyright 2020 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 #pragma once 17 18 #include <string> 19 #include <utility> 20 21 #include "storage/config_cache.h" 22 23 namespace bluetooth { 24 namespace storage { 25 26 // similar to INI 27 class LegacyConfigFile { 28 public: FromPath(std::string path)29 static LegacyConfigFile FromPath(std::string path) { 30 return LegacyConfigFile(std::move(path)); 31 } 32 explicit LegacyConfigFile(std::string path); 33 std::optional<ConfigCache> Read(size_t temp_devices_capacity); 34 bool Write(const ConfigCache& cache); 35 bool Delete(); 36 37 private: 38 std::string path_; 39 }; 40 41 } // namespace storage 42 } // namespace bluetooth