1 /* 2 * Copyright (C) 2021-2023 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 OHOS_WIFI_NETWORK_SELECTOR_FACTORY_H 17 #define OHOS_WIFI_NETWORK_SELECTOR_FACTORY_H 18 19 #include <memory> 20 #include <optional> 21 #include "network_selector_impl.h" 22 #include "wifi_errcode.h" 23 24 namespace OHOS::Wifi { 25 enum class NetworkSelectType { 26 AUTO_CONNECT, 27 WIFI2WIFI, 28 WIFI2WIFI_NONET, 29 WIFI2WIFI_QOE_BAD, 30 USER_CONNECT, 31 }; 32 33 class NetworkSelectorFactory { 34 public: 35 NetworkSelectorFactory(); 36 using HandleFunc = std::unique_ptr<NetworkSelection::INetworkSelector> (NetworkSelectorFactory::*)(); 37 using HandleFuncMap = std::map<int, HandleFunc>; 38 39 /** 40 * get network selector by type 41 * @param networkSelectType 42 * @return the network selector 43 */ 44 std::optional<std::unique_ptr<NetworkSelection::INetworkSelector>> GetNetworkSelector( 45 NetworkSelectType networkSelectType); 46 47 /** 48 * the function to create autoConnect networkSelector 49 * @return the network selector 50 */ 51 std::unique_ptr<NetworkSelection::INetworkSelector> CreateAutoConnectNetworkSelector(); 52 53 /** 54 * the function to create wifi2wifi networkSelector 55 * @return the network selector 56 */ 57 std::unique_ptr<NetworkSelection::INetworkSelector> CreateWifi2WifiNetworkSelector(); 58 59 /** 60 * the function to create wifi2wifi no net networkSelector 61 * @return the network selector 62 */ 63 std::unique_ptr<NetworkSelection::INetworkSelector> CreateWifi2WifiNoNetNetworkSelector(); 64 65 /** 66 * the function to create wifi2wifi qoes low networkSelector 67 * @return the network selector 68 */ 69 std::unique_ptr<NetworkSelection::INetworkSelector> CreateWifi2WifiQoeSlowNetworkSelector(); 70 private: 71 HandleFuncMap handleFuncMap; 72 }; 73 } 74 75 #endif 76