NetworkOperatorTetheringAccessPointConfiguration.IsAuthenticationKindSupportedAsync 方法

定義

命名空間:

Windows.Networking.NetworkOperators

以非同步方式擷取值，指出 Wi-Fi 配接器是否允許使用特定驗證類型來設定存取點。

public:
 virtual IAsyncOperation<bool> ^ IsAuthenticationKindSupportedAsync(TetheringWiFiAuthenticationKind authenticationKind) = IsAuthenticationKindSupportedAsync;

/// [Windows.Foundation.Metadata.RemoteAsync]
IAsyncOperation<bool> IsAuthenticationKindSupportedAsync(TetheringWiFiAuthenticationKind const& authenticationKind);

[Windows.Foundation.Metadata.RemoteAsync]
public IAsyncOperation<bool> IsAuthenticationKindSupportedAsync(TetheringWiFiAuthenticationKind authenticationKind);

function isAuthenticationKindSupportedAsync(authenticationKind)

Public Function IsAuthenticationKindSupportedAsync (authenticationKind As TetheringWiFiAuthenticationKind) As IAsyncOperation(Of Boolean)

參數

authenticationKind

TetheringWiFiAuthenticationKind

TetheringWiFiAuthenticationKind列舉值，指定要查詢的驗證種類。

傳回

IAsyncOperation<Boolean>

IAsyncOperation<bool>

非同步作業物件，當完成時，會 true 包含是否支援驗證種類，否則為 false 。

屬性

RemoteAsyncAttribute

Windows 需求

裝置系列	Windows 11 Insider Preview (已於 10.0.26100.0 引進)
API contract	Windows.Foundation.UniversalApiContract (已於 v19.0 引進)
應用程式功能	wiFiControl

範例

下列程式碼範例列出兩個公用方法：用於設定頻寬和連線連線的驗證種類。 另外還有一個範例私用方法，用於擷取電腦上作用中網際網路連線的目前網路連線組態。 連線組態物件包含所設定的頻外和驗證種類屬性，而它是用來套用變更之 ConfigureAccessPointAsync API 的唯一參數。

在 Main中，如果可以使用 6 GHz 值，則前幾行程式碼會使用 6 GHz 值來設定帶) (。 另請注意，使用 ApiInformation 類別來檢查是否支援特定驗證種類。 之後，程式碼會設定驗證種類。 此程式碼示範如何使用 TetheringWiFiBand 和 TetheringWiFiAuthenticationKind的列舉值。

在 公用方法 SetBandForWiFiAccessPointAsync 和 SetAuthenticationKindForWiFiAccessPointAsync中，程式碼會展示下列專案：

• 擷取電腦上作用中網際網路連線的 AP 組態。
• (NetworkOperatorTetheringAccessPointConfiguration) 更新組態物件上的訊號和驗證種類屬性。
• 套用更新的組態，並傳回成功套用的組態 (，或在 null 發生失敗時傳回) 。

using System;
using System.Threading.Tasks;
using Windows.Foundation.Metadata;
using Windows.Networking.NetworkOperators;
using Windows.Networking.Connectivity;

namespace DemoApp
{
    class DemoClass
    {
        private static NetworkOperatorTetheringAccessPointConfiguration GetCurrentAPConfig()
        {
            // Get the connection profile associated with the internet connection currently used by the local machine.
            ConnectionProfile currentConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
            if (currentConnectionProfile == null)
            {
                throw new InvalidOperationException("Machine isn't connected to the internet.");
            }

            NetworkOperatorTetheringManager tetheringManager =
                NetworkOperatorTetheringManager.CreateFromConnectionProfile(currentConnectionProfile);

            NetworkOperatorTetheringAccessPointConfiguration configuration =
                tetheringManager.GetCurrentAccessPointConfiguration();

            return configuration;
        }

        public static async Task<NetworkOperatorTetheringAccessPointConfiguration>
            SetBandForWiFiAccessPointAsync(TetheringWiFiBand wifiBand)
        {
            NetworkOperatorTetheringAccessPointConfiguration configuration = GetCurrentAPConfig();

            if (!await configuration.IsBandSupportedAsync(wifiBand))
            {
                throw new ArgumentException("Band parameter isn't supported on AP.");
            }

            configuration.Band = wifiBand;

            try
            {
                await tetheringManager.ConfigureAccessPointAsync(configuration);

                return configuration;
            }
            catch
            {
                return null;
            }
        }

        public static async Task<NetworkOperatorTetheringAccessPointConfiguration>
            SetAuthenticationKindForWiFiAccessPointAsync(TetheringWiFiAuthenticationKind wiFiAuthenticationKind)
        {
            if (!ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 16))
            {
                throw new InvalidOperationException("OS doesn't support configuring auth.");
            }

            NetworkOperatorTetheringAccessPointConfiguration configuration = GetCurrentAPConfig();

            if (!await configuration.IsAuthenticationKindSupportedAsync(wiFiAuthenticationKind))
            {
                throw new ArgumentException("Authentication kind parameter isn't supported on AP.");
            }

            configuration.AuthenticationKind = wiFiAuthenticationKind;

            try
            {
                await tetheringManager.ConfigureAccessPointAsync(configuration);

                return configuration;
            }
            catch
            {
                return null;
            }
        }

        public static void Main()
        {
            NetworkOperatorTetheringAccessPointConfiguration sampleResult1 = null;
            if (ApiInformation.IsEnumNamedValuePresent(
                "Windows.Networking.NetworkOperators.TetheringWiFiBand", "SixGigahertz"))
            {
                sampleResult1 = await SetBandForWiFiAccessPointAsync(TetheringWiFiBand.SixGigahertz);
            }
            else
            {
                sampleResult1 = await SetBandForWiFiAccessPointAsync(TetheringWiFiBand.FiveGigahertz);
            }

            NetworkOperatorTetheringAccessPointConfiguration sampleResult2 =
                await SetAuthenticationKindForWiFiAccessPointAsync(TetheringWiFiAuthenticationKind.Wpa3);
        }
    }
}