1 /* 2 * Copyright (C) 2022-2023 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 ETHERNET_CONFIGURATION_H 17 #define ETHERNET_CONFIGURATION_H 18 19 #include <map> 20 #include <mutex> 21 #include <set> 22 #include <string> 23 #include <vector> 24 25 #include "ethernet_dhcp_callback.h" 26 #include "http_proxy.h" 27 #include "interface_configuration.h" 28 #include "net_all_capabilities.h" 29 #include "net_link_info.h" 30 #include "nlohmann/json.hpp" 31 32 namespace OHOS { 33 namespace NetManagerStandard { 34 class EthernetConfiguration { 35 public: 36 EthernetConfiguration(); 37 ~EthernetConfiguration() = default; 38 39 bool ReadSystemConfiguration(std::map<std::string, std::set<NetCap>> &devCaps, 40 std::map<std::string, sptr<InterfaceConfiguration>> &devCfgs); 41 bool ReadUserConfiguration(std::map<std::string, sptr<InterfaceConfiguration>> &devCfgs); 42 bool WriteUserConfiguration(const std::string &iface, sptr<InterfaceConfiguration> &cfg); 43 bool ClearAllUserConfiguration(); 44 bool ConvertToConfiguration(const EthernetDhcpCallback::DhcpResult &dhcpResult, sptr<StaticConfiguration> &config); 45 sptr<InterfaceConfiguration> MakeInterfaceConfiguration(const sptr<InterfaceConfiguration> &devCfg, 46 const sptr<NetLinkInfo> &devLinkInfo); 47 48 private: 49 void ParseDevice(const std::string &fileContent, std::string &iface); 50 void ParseBootProto(const std::string &fileContent, sptr<InterfaceConfiguration> cfg); 51 void ParseStaticConfig(const std::string &fileContent, sptr<InterfaceConfiguration> cfg); 52 53 std::string ReadJsonFile(const std::string &filePath); 54 sptr<InterfaceConfiguration> ConvertJsonToConfiguration(const nlohmann::json &jsonData); 55 bool IsDirExist(const std::string &dirPath); 56 bool CreateDir(const std::string &dirPath); 57 bool DelDir(const std::string &dirPath); 58 bool IsFileExist(const std::string &filePath, std::string &realPath); 59 bool ReadFile(const std::string &filePath, std::string &fileContent); 60 bool WriteFile(const std::string &filePath, const std::string &fileContent); 61 void ParserFileConfig(const std::string &fileContent, std::string &iface, sptr<InterfaceConfiguration> cfg); 62 void ParserFileHttpProxy(const std::string &fileContent, const sptr<InterfaceConfiguration> &cfg); 63 void ParserIfaceIpAndRoute(sptr<InterfaceConfiguration> &cfg, const std::string &rootNetMask); 64 void GenCfgContent(const std::string &iface, sptr<InterfaceConfiguration> cfg, std::string &fileContent); 65 void GenHttpProxyContent(const sptr<InterfaceConfiguration> &cfg, std::string &fileContent); 66 std::string AccumulateNetAddress(const std::vector<INetAddr> &netAddrList); 67 bool IsValidDhcpResult(const EthernetDhcpCallback::DhcpResult &dhcpResult, sptr<StaticConfiguration> &config); 68 69 private: 70 std::mutex mutex_; 71 }; 72 } // namespace NetManagerStandard 73 } // namespace OHOS 74 #endif // ETHERNET_CONFIGURATION_H