1 /* 2 * Copyright 2017 The Android Open Source Project 3 * Copyright 2018-2020 NXP 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 #pragma once 19 20 #include <config.h> 21 22 #include <string> 23 #include <vector> 24 25 #define NAME_UWB_CORE_DEVICE_DEFAULT_CONFIG "UWB_CORE_DEVICE_DEFAULT_CONFIG" 26 #define NAME_UWB_LOW_POWER_MODE "UWB_LOW_POWER_MODE" 27 #define NAME_UWB_DPD_ENTRY_TIMEOUT "UWB_DPD_ENTRY_TIMEOUT" 28 29 #define CHECK_RETURN(condition, str, ret) \ 30 do { \ 31 if (condition) { \ 32 return ret; \ 33 } \ 34 } while (0) 35 #define CHECK_RETURN_VOID(condition, str) \ 36 do { \ 37 if (condition) { \ 38 return; \ 39 } \ 40 } while (0) 41 class UwbConfig { 42 public: 43 static bool hasKey(const std::string& key); 44 static std::string getString(const std::string& key); 45 static std::string getString(const std::string& key, 46 std::string default_value); 47 static unsigned getUnsigned(const std::string& key); 48 static unsigned getUnsigned(const std::string& key, unsigned default_value); 49 static std::vector<uint8_t> getBytes(const std::string& key); 50 static void clear(); 51 52 private: 53 void loadConfig(); 54 static UwbConfig& getInstance(); 55 UwbConfig(); 56 57 ConfigFile config_; 58 }; 59