1/*
2 * Copyright (c) 2022 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
16#ifndef OHOS_DSCREEN_JSON_UTIL_H
17#define OHOS_DSCREEN_JSON_UTIL_H
18
19#include "nlohmann/json.hpp"
20
21namespace OHOS {
22namespace DistributedHardware {
23bool IsString(const nlohmann::json &jsonObj, const std::string &key);
24bool IsUInt8(const nlohmann::json &jsonObj, const std::string &key);
25bool IsInt32(const nlohmann::json &jsonObj, const std::string &key);
26bool IsUInt32(const nlohmann::json &jsonObj, const std::string &key);
27bool IsFloat(const nlohmann::json &jsonObj, const std::string &key);
28bool IsInt64(const nlohmann::json &jsonObj, const std::string &key);
29bool IsUInt64(const nlohmann::json &jsonObj, const std::string &key);
30bool IsArray(const nlohmann::json &jsonObj, const std::string &key);
31bool IsBool(const nlohmann::json &jsonObj, const std::string &key);
32} // namespace DistributedHardware
33} // namespace OHOS
34#endif