/* * Copyright (C) 2021 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef CELLULAR_DATA_UTILS_H #define CELLULAR_DATA_UTILS_H #include #include #include "parameter.h" #include "cellular_data_constant.h" #include "cellular_data_state_machine.h" namespace OHOS { namespace Telephony { class CellularDataUtils { public: static std::vector ParseIpAddr(const std::string &address); static std::vector ParseNormalIpAddr(const std::string &address); static std::vector ParseRoute(const std::string &address); static std::vector Split(const std::string &input, const std::string &flag); static int32_t GetPrefixLen(const std::string &netmask, const std::string& flag); static int32_t GetPrefixLen(const std::vector &netmask, const size_t start); static int GetDefaultMobileMtuConfig(); static bool GetDefaultPreferApnConfig(); static bool GetDefaultMultipleConnectionsConfig(); static std::string ConvertRadioTechToRadioName(const int32_t radioTech); private: CellularDataUtils() = default; ~CellularDataUtils() = default; }; } // namespace Telephony } // namespace OHOS #endif // CELLULAR_DATA_UTILS_H