1bc2ed2b3Sopenharmony_ci/* 2bc2ed2b3Sopenharmony_ci * Copyright (C) 2024 Huawei Device Co., Ltd. 3bc2ed2b3Sopenharmony_ci * Licensed under the Apache License, Version 2.0 (the "License"); 4bc2ed2b3Sopenharmony_ci * you may not use this file except in compliance with the License. 5bc2ed2b3Sopenharmony_ci * You may obtain a copy of the License at 6bc2ed2b3Sopenharmony_ci * 7bc2ed2b3Sopenharmony_ci * http://www.apache.org/licenses/LICENSE-2.0 8bc2ed2b3Sopenharmony_ci * 9bc2ed2b3Sopenharmony_ci * Unless required by applicable law or agreed to in writing, software 10bc2ed2b3Sopenharmony_ci * distributed under the License is distributed on an "AS IS" BASIS, 11bc2ed2b3Sopenharmony_ci * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12bc2ed2b3Sopenharmony_ci * See the License for the specific language governing permissions and 13bc2ed2b3Sopenharmony_ci * limitations under the License. 14bc2ed2b3Sopenharmony_ci */ 15bc2ed2b3Sopenharmony_ci#ifndef NFC_PARAM_UTIL_H 16bc2ed2b3Sopenharmony_ci#define NFC_PARAM_UTIL_H 17bc2ed2b3Sopenharmony_ci 18bc2ed2b3Sopenharmony_ci#include <string> 19bc2ed2b3Sopenharmony_ci 20bc2ed2b3Sopenharmony_ciconstexpr const char* NFC_SWITCH_STATE_PARAM_NAME = "persist.nfc.switch.state"; 21bc2ed2b3Sopenharmony_ciconst int PROPERTY_VALUE_MAX = 16; 22bc2ed2b3Sopenharmony_ciconst int NFC_SWITCH_PARAM_LEN = 1; 23bc2ed2b3Sopenharmony_ciconst uint32_t DECIMAL_NOTATION = 10; 24bc2ed2b3Sopenharmony_ci 25bc2ed2b3Sopenharmony_cinamespace OHOS { 26bc2ed2b3Sopenharmony_cinamespace NFC { 27bc2ed2b3Sopenharmony_ciclass NfcParamUtil { 28bc2ed2b3Sopenharmony_cipublic: 29bc2ed2b3Sopenharmony_ci static void UpdateNfcStateToParam(int newState); 30bc2ed2b3Sopenharmony_ci static int GetNfcStateFromParam(); 31bc2ed2b3Sopenharmony_ci}; 32bc2ed2b3Sopenharmony_ci} // namespace NFC 33bc2ed2b3Sopenharmony_ci} // namespace OHOS 34bc2ed2b3Sopenharmony_ci#endif // NFC_PARAM_UTIL_H