1 /*
2  * Copyright (c) 2023 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 COMMON_NATIVE_INCLUDE_EDM_UTILS_H
17 #define COMMON_NATIVE_INCLUDE_EDM_UTILS_H
18 
19 #include <iostream>
20 #include <string>
21 
22 #include "edm_errors.h"
23 
24 namespace OHOS {
25 namespace EDM {
26 class EdmUtils {
27 public:
28     static ErrCode ParseStringToInt(const std::string &str, int32_t &result);
29     static ErrCode ParseStringToLong(const std::string &str, int64_t &result);
30     static std::string Utf16ToUtf8(const std::u16string &str16);
31     static void ClearString(std::string &str);
32     static void ClearCharArray(char* &str, size_t size);
33 };
34 } // namespace EDM
35 } // namespace OHOS
36 
37 #endif // COMMON_NATIVE_INCLUDE_EDM_UTILS_H
38