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