106     nlohmann::json jsonObj = nlohmann::json::parse(message, nullptr, false);  in SetAnonyId()  local
107     if (jsonObj.is_discarded()) {  in SetAnonyId()
111     if (IsString(jsonObj, DINPUT_SOFTBUS_KEY_DEVICE_ID)) {  in SetAnonyId()
112 …     jsonObj[DINPUT_SOFTBUS_KEY_DEVICE_ID] = GetAnonyString(jsonObj[DINPUT_SOFTBUS_KEY_DEVICE_ID]);  in SetAnonyId()
114     if (IsString(jsonObj, DESCRIPTOR)) {  in SetAnonyId()
115         jsonObj[DESCRIPTOR] = GetAnonyString(jsonObj[DESCRIPTOR]);  in SetAnonyId()
117     if (IsString(jsonObj, DINPUT_SOFTBUS_KEY_INPUT_DATA)) {  in SetAnonyId()
118 …   jsonObj[DINPUT_SOFTBUS_KEY_INPUT_DATA] = GetAnonyString(jsonObj[DINPUT_SOFTBUS_KEY_INPUT_DATA]);  in SetAnonyId()
120     if (IsString(jsonObj, DINPUT_SOFTBUS_KEY_VECTOR_DHID)) {  in SetAnonyId()
121         std::string dhidStr = jsonObj[DINPUT_SOFTBUS_KEY_VECTOR_DHID];  in SetAnonyId()
131 …       jsonObj[DINPUT_SOFTBUS_KEY_VECTOR_DHID] = anonyDhidStr.substr(0, anonyDhidStr.length() - 1);  in SetAnonyId()
134     if (IsString(jsonObj, DINPUT_SOFTBUS_KEY_SRC_DEV_ID)) {  in SetAnonyId()
135 …   jsonObj[DINPUT_SOFTBUS_KEY_SRC_DEV_ID] = GetAnonyString(jsonObj[DINPUT_SOFTBUS_KEY_SRC_DEV_ID]);  in SetAnonyId()
137     if (IsString(jsonObj, DINPUT_SOFTBUS_KEY_SINK_DEV_ID)) {  in SetAnonyId()
138 … jsonObj[DINPUT_SOFTBUS_KEY_SINK_DEV_ID] = GetAnonyString(jsonObj[DINPUT_SOFTBUS_KEY_SINK_DEV_ID]);  in SetAnonyId()
140     return jsonObj.dump();  in SetAnonyId()
143 bool IsBoolean(const nlohmann::json &jsonObj, const std::string &key)  in IsBoolean()  argument
145     return jsonObj.contains(key) && jsonObj[key].is_boolean();  in IsBoolean()
148 bool IsString(const nlohmann::json &jsonObj, const std::string &key)  in IsString()  argument
150     return jsonObj.contains(key) && jsonObj[key].is_string();  in IsString()
153 bool IsInt32(const nlohmann::json &jsonObj, const std::string &key)  in IsInt32()  argument
155     return jsonObj.contains(key) && jsonObj[key].is_number_integer() && INT32_MIN <= jsonObj[key] &&  in IsInt32()
156         jsonObj[key] <= INT32_MAX;  in IsInt32()
159 bool IsInt64(const nlohmann::json &jsonObj, const std::string &key)  in IsInt64()  argument
161     return jsonObj.contains(key) && jsonObj[key].is_number_integer() && INT64_MIN <= jsonObj[key] &&  in IsInt64()
162         jsonObj[key] <= INT64_MAX;  in IsInt64()
165 bool IsUInt16(const nlohmann::json &jsonObj, const std::string &key)  in IsUInt16()  argument
167     return jsonObj.contains(key) && jsonObj[key].is_number_unsigned() && jsonObj[key] <= UINT16_MAX;  in IsUInt16()
170 bool IsUInt32(const nlohmann::json &jsonObj, const std::string &key)  in IsUInt32()  argument
172     return jsonObj.contains(key) && jsonObj[key].is_number_unsigned() && jsonObj[key] <= UINT32_MAX;  in IsUInt32()
175 bool IsUInt64(const nlohmann::json &jsonObj, const std::string &key)  in IsUInt64()  argument
177     return jsonObj.contains(key) && jsonObj[key].is_number_unsigned() && jsonObj[key] <= UINT64_MAX;  in IsUInt64()
180 bool IsArray(const nlohmann::json &jsonObj, const std::string &key)  in IsArray()  argument
182     return jsonObj.contains(key) && jsonObj[key].is_array();  in IsArray()