1 /* 2 * Copyright (c) 2021 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 SOFTBUS_JSON_UTILS_H 16 #define SOFTBUS_JSON_UTILS_H 17 18 #include <stdint.h> 19 20 #include "cJSON.h" 21 #include "string.h" 22 #include "stdbool.h" 23 #include "softbus_log.h" 24 25 #ifdef __cplusplus 26 #if __cplusplus 27 extern "C" { 28 #endif 29 #endif 30 31 bool GetJsonObjectStringItem(const cJSON *json, const char * const string, char *target, uint32_t targetLen); 32 33 bool GetJsonObjectNumberItem(const cJSON *json, const char * const string, int *target); 34 35 bool GetJsonObjectSignedNumberItem(const cJSON *json, const char * const string, int *target); 36 37 bool GetJsonObjectNumber64Item(const cJSON *json, const char * const string, int64_t *target); 38 39 bool GetJsonObjectDoubleItem(const cJSON *json, const char * const string, double *target); 40 41 bool GetJsonObjectBoolItem(const cJSON *json, const char * const string, bool *target); 42 43 bool AddStringToJsonObject(cJSON *json, const char * const string, const char *value); 44 45 bool AddNumberToJsonObject(cJSON *json, const char * const string, int num); 46 47 bool AddNumber64ToJsonObject(cJSON *json, const char * const string, int64_t num); 48 49 bool AddBoolToJsonObject(cJSON *json, const char * const string, bool value); 50 51 bool GetJsonObjectInt32Item(const cJSON *json, const char * const string, int32_t *target); 52 #ifdef __cplusplus 53 #if __cplusplus 54 } 55 #endif /* __cplusplus */ 56 #endif /* __cplusplus */ 57 #endif /* SOFTBUS_JSON_UTILS_H */