1 /* 2 * Copyright (c) 2021-2022 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_MANAGER_H 17 #define ETHERNET_MANAGER_H 18 19 #include <string> 20 21 #include "i_ethernet_service.h" 22 #include "parcel.h" 23 #include "singleton.h" 24 25 namespace OHOS { 26 namespace NetManagerStandard { 27 class EthernetClient { 28 DECLARE_DELAYED_SINGLETON(EthernetClient) 29 30 public: 31 32 /** 33 * Set the network interface configuration 34 * 35 * @param Network interface name 36 * @param Network interface parameters 37 * @return Returns 0 as success, other values as failure 38 */ 39 int32_t SetIfaceConfig(const std::string &iface, sptr<InterfaceConfiguration> &ic); 40 41 /** 42 * Gets the network interface configuration parameters 43 * 44 * @param Network interface name 45 * @return Parameter is returned on success, null on failure 46 */ 47 int32_t GetIfaceConfig(const std::string &iface, sptr<InterfaceConfiguration> &ifaceConfig); 48 49 /** 50 * Gets the network interface configuration parameters 51 * 52 * @param Network interface name 53 * @return Returns 1 for device open (active), 0 for device closed (inactive), and -1 for failure 54 */ 55 int32_t IsIfaceActive(const std::string &iface, int32_t &activeStatus); 56 57 /** 58 * Gets the list of active devices 59 * 60 * @return Return to device List 61 */ 62 int32_t GetAllActiveIfaces(std::vector<std::string> &activeIfaces); 63 64 /** 65 * Reset all configuration information 66 * 67 * @return Returns 0 as success, other values as failure 68 */ 69 int32_t ResetFactory(); 70 71 /** 72 * Set the specified network port up 73 * 74 * @return Returns 0 as success, other values as failure 75 */ 76 int32_t SetInterfaceUp(const std::string &iface); 77 78 /** 79 * Set the specified network port down 80 * 81 * @return Returns 0 as success, other values as failure 82 */ 83 int32_t SetInterfaceDown(const std::string &iface); 84 85 /** 86 * Set the specified network port configuration 87 * 88 * @return Returns 'true' as success, 'false' values as failure 89 */ 90 int32_t GetInterfaceConfig(const std::string &iface, OHOS::nmd::InterfaceConfigurationParcel &cfg); 91 92 private: 93 class EthernetDeathRecipient : public IRemoteObject::DeathRecipient { 94 public: EthernetDeathRecipient(EthernetClient & client)95 explicit EthernetDeathRecipient(EthernetClient &client) : client_(client) {} 96 ~EthernetDeathRecipient() override = default; OnRemoteDied(const wptr<IRemoteObject> & remote)97 void OnRemoteDied(const wptr<IRemoteObject> &remote) override 98 { 99 client_.OnRemoteDied(remote); 100 } 101 102 private: 103 EthernetClient &client_; 104 }; 105 106 private: 107 sptr<IEthernetService> GetProxy(); 108 void OnRemoteDied(const wptr<IRemoteObject> &remote); 109 110 private: 111 std::mutex mutex_; 112 sptr<IEthernetService> ethernetService_; 113 sptr<IRemoteObject::DeathRecipient> deathRecipient_; 114 }; 115 } // namespace NetManagerStandard 116 } // namespace OHOS 117 #endif // ETHERNET_MANAGER_H