Windows Phone Sync Way to get network type

In Windows Phone Development, it is sometimes necessary to get the type of device that is currently connected to the network, whether it is WiFi, or 2g,3g, or an API (Microsoft.Phone.Net.NetworkInformation) that provides access to the network type in 4G,SDK. Devicenetworkinformation), we can easily access the relevant information through this API. But this API is obtained based on asynchronous callbacks, and if you need to get them synchronously, you need to do some special processing.

The following code defines the network type information class that is used to store the obtained network type information.

<summary>
    ///Network type
    ///</summary> public
    enum Networktype
    {
        None = 0,
        Wifi = 1,       //wifi
        mobile2g = 2,   //2g network
        mobile3g = 3,   //3g network
        mobile4g = 4    //4g network
    }
    
    ///<summary>
    ///Network type information
    ///</summary> public
    class Networkinfo
    {
        ///<summary>
        /// Network interface name
        ///</summary> public
        string InterfaceName {get; set;}
    
        <summary>
        ///A description of the network interface
        ///</summary> public
        string Description {get; set;}
    
        <summary>
        ///Network type
        ///</summary> public
        networktype InterfaceType {get; set;}
    }

The following code obtains the network type information from the system Networkinterfaceinfo parsing and writes to the Networkinfo class constructed above.

private static Networkinfo Parsenetworkinfo (Networkinterfaceinfo info) {Networkinfo netInfo = new Ne
            Tworkinfo (); if (info!= null) {netinfo.interfacename = info.
                InterfaceName; Netinfo.description = info.
                Description; Switch (info. InterfaceType) {Case NETWORKINTERFACETYPE.MOBILEBROADBANDCDMA:CA Se NetworkInterfaceType.MobileBroadbandGsm:switch (info.
                            Interfacesubtype) {case NETWORKINTERFACESUBTYPE.CELLULAR_GPRS: Case NetworkInterfaceSubType.Cellular_1XRTT:case Networkinterfacesubtyp
                                E.cellular_edge:netinfo.interfacetype = networktype.mobile2g;
                            Break
                         Case NETWORKINTERFACESUBTYPE.CELLULAR_3G:   Case NetworkInterfaceSubType.Cellular_EVDO:case NETWORKINTERFACESUBTYPE.CELLULAR_EVDV:  Case NetworkInterfaceSubType.Cellular_HSPA:netInfo.InterfaceType
                                = NETWORKTYPE.MOBILE3G;
                            Break
                                Case NetworkInterfaceSubType.Cellular_LTE:case NETWORKINTERFACESUBTYPE.CELLULAR_EHRPD:
                                Netinfo.interfacetype = networktype.mobile4g;
                            Break
                                Default:netInfo.InterfaceType = Networktype.none;
                        Break
                    } break;
                        Case NetworkInterfaceType.Wireless80211:netInfo.InterfaceType = Networktype.wifi;
                    Break Default:netInfo.InterFacetype = Networktype.none;
                Break
        } return netInfo; }

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