utils/include/nfc_config.h

/*
 * Copyright 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#pragma once

#include <string>
#include <vector>

#include <config.h>

class NfcConfig {
 public:
  static bool hasKey(const std::string& key);
  static std::string getString(const std::string& key);
  static unsigned getUnsigned(const std::string& key);
  static std::vector<uint8_t> getBytes(const std::string& key);

 private:
  static NfcConfig& getInstance();
  NfcConfig();

  ConfigFile config_;
};