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
16#ifndef CELLULAR_DATA_UTILS_H
17#define CELLULAR_DATA_UTILS_H
18
19#include <vector>
20#include <utility>
21
22#include "parameter.h"
23
24#include "cellular_data_constant.h"
25#include "cellular_data_state_machine.h"
26
27namespace OHOS {
28namespace Telephony {
29class CellularDataUtils {
30public:
31    static std::vector<AddressInfo> ParseIpAddr(const std::string &address);
32    static std::vector<AddressInfo> ParseNormalIpAddr(const std::string &address);
33    static std::vector<RouteInfo> ParseRoute(const std::string &address);
34    static std::vector<std::string> Split(const std::string &input, const std::string &flag);
35    static int32_t GetPrefixLen(const std::string &netmask, const std::string& flag);
36    static int32_t GetPrefixLen(const std::vector<std::string> &netmask, const size_t start);
37    static int GetDefaultMobileMtuConfig();
38    static bool GetDefaultPreferApnConfig();
39    static bool GetDefaultMultipleConnectionsConfig();
40    static std::string ConvertRadioTechToRadioName(const int32_t radioTech);
41
42private:
43    CellularDataUtils() = default;
44    ~CellularDataUtils() = default;
45};
46} // namespace Telephony
47} // namespace OHOS
48#endif // CELLULAR_DATA_UTILS_H
49