1 /* 2 * Copyright (c) 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 #ifndef SERVICES_EDM_INCLUDE_UTILS_APN_UTILS_H 17 #define SERVICES_EDM_INCLUDE_UTILS_APN_UTILS_H 18 19 #include <string> 20 #include <memory> 21 22 #include "datashare_helper.h" 23 #include "cellular_data_client.h" 24 #include "securec.h" 25 #include "apn_password.h" 26 27 namespace OHOS { 28 namespace EDM { 29 struct ApnUtilsPassword : ApnPassword { ~ApnUtilsPasswordApnUtilsPassword30 ~ApnUtilsPassword() 31 { 32 if (password != nullptr) { 33 password = nullptr; 34 } 35 passwordSize = 0; 36 } 37 }; 38 39 class ApnUtils { 40 public: 41 static int32_t ApnInsert(const std::map<std::string, std::string> &apnInfo, 42 const ApnUtilsPassword &apnUtilsPassword); 43 static int32_t ApnDelete(const std::string &apnId); 44 static int32_t ApnUpdate(const std::map<std::string, std::string> &apnInfo, const std::string &apnId, 45 const ApnUtilsPassword &apnUtilsPassword); 46 static std::vector<std::string> ApnQuery(const std::map<std::string, std::string> &apnInfo); 47 static std::map<std::string, std::string> ApnQuery(const std::string &apnId); 48 static int32_t ApnSetPrefer(const std::string &apnId); 49 private: 50 static std::shared_ptr<DataShare::DataShareHelper> CreatePdpProfileAbilityHelper(); 51 static std::shared_ptr<DataShare::DataShareHelper> CreateOpkeyAbilityHelper(); 52 static int32_t ApnQueryResultSet(std::shared_ptr<DataShare::DataShareHelper> helper, const std::string &apnId, 53 std::map<std::string, std::string> &results); 54 static void ApnQueryVector(std::shared_ptr<DataShare::DataShareHelper> helper, 55 const std::map<std::string, std::string> &apnInfo, std::vector<std::string> &result); 56 static int32_t GetOpkey(const std::string &mccmnc, std::string &opkey); 57 static int32_t GetValidSimId(const std::string &apnId); 58 static int32_t MatchValidSimId(const std::string &opkey, int32_t slotId); 59 }; 60 } // namespace EDM 61 } // namespace OHOS 62 #endif // SERVICES_EDM_INCLUDE_UTILS_APN_UTILS_H