1 /*
2 * Copyright (c) 2024-2025 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 #include <charconv>
17 #include "networkshare_utils.h"
18 #include "netmgr_ext_log_wrapper.h"
19
20 namespace OHOS {
21 namespace NetManagerStandard {
22
23 constexpr int32_t TEN = 10;
24
ConvertToInt64(const std::string & str,int64_t & value)25 bool NetworkShareUtils::ConvertToInt64(const std::string &str, int64_t &value)
26 {
27 auto [ptr, ec] = std::from_chars(str.data(), str.data() + str.size(), value, 10);
28 return ec == std::errc{} && ptr == str.data() + str.size();
29 }
30
Constrain(int64_t amount,int64_t low,int64_t high)31 int64_t NetworkShareUtils::Constrain(int64_t amount, int64_t low, int64_t high)
32 {
33 return (amount < low) ? low : (amount > high) ? high : amount;
34 }
35 } // namespace NetManagerStandard
36 } // namespace OHOS