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 #ifndef INPUT_DEVICE_COOPERATE_UTIL_H 16 #define INPUT_DEVICE_COOPERATE_UTIL_H 17 18 #include <string> 19 20 #include "cJSON.h" 21 22 namespace OHOS { 23 namespace MMI { 24 struct JsonParser { 25 JsonParser() = default; ~JsonParserJsonParser26 ~JsonParser() 27 { 28 if (json_ != nullptr) { 29 cJSON_Delete(json_); 30 json_ = nullptr; 31 } 32 } 33 operator cJSON *() 34 { 35 return json_; 36 } 37 cJSON *json_ { nullptr }; 38 }; 39 std::string GetLocalDeviceId(); 40 } // namespace MMI 41 } // namespace OHOS 42 #endif // INPUT_DEVICE_COOPERATE_UTIL_H 43