當前位置: 首頁>>代碼示例>>VB.NET>>正文


VB.NET HttpListenerResponse.OutputStream屬性代碼示例

本文整理匯總了VB.NET中System.Net.HttpListenerResponse.OutputStream屬性的典型用法代碼示例。如果您正苦於以下問題:VB.NET HttpListenerResponse.OutputStream屬性的具體用法?VB.NET HttpListenerResponse.OutputStream怎麽用?VB.NET HttpListenerResponse.OutputStream使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。


在下文中一共展示了HttpListenerResponse.OutputStream屬性的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: SimpleListenerWithAuthentication

' This example requires the System and System.Net namespaces.
Public Shared Function ClientInformation(ByVal context As HttpListenerContext) As String
    Dim user As System.Security.Principal.IPrincipal = context.User
    Dim id As System.Security.Principal.IIdentity = user.Identity

    If id Is Nothing Then
        Return "Client authentication is not enabled for this Web server."
    End If

    Dim display As String

    If id.IsAuthenticated Then
        display = String.Format("{0} was authenticated using {1}", id.Name, id.AuthenticationType)
    Else
        display = String.Format("{0} was not authenticated", id.Name)
    End If

    Return display
End Function

Public Shared Sub SimpleListenerWithAuthentication(ByVal prefixes As String())
    If Not HttpListener.IsSupported Then
        Console.WriteLine("Windows XP SP2 or Server 2003 is required to use the HttpListener class.")
        Return
    End If

    ' URI prefixes are required,
    ' for example "http://contoso.com:8080/index/"
    If prefixes Is Nothing OrElse prefixes.Length = 0 Then Throw New ArgumentException("prefixes")
    Dim listener As HttpListener = New HttpListener()

    For Each s As String In prefixes
        listener.Prefixes.Add(s)
    Next

    listener.Start()
    ' Specify Negotiate as the authentication scheme.
    listener.AuthenticationSchemes = AuthenticationSchemes.Negotiate
    Console.WriteLine("Listening...")
    ' GetContext blocks while waiting for a request.
    Dim context As HttpListenerContext = listener.GetContext()
    Dim request As HttpListenerRequest = context.Request
    ' Obtain a response object.
    Dim response As HttpListenerResponse = context.Response
    Dim clientInformationString As String = ClientInformation(context)
    Dim buffer As Byte() = System.Text.Encoding.UTF8.GetBytes("<HTML><BODY> " & clientInformationString & "</BODY></HTML>")
    ' Get a response stream and write the response to it.
    response.ContentLength64 = buffer.Length
    Dim output As System.IO.Stream = response.OutputStream
    output.Write(buffer, 0, buffer.Length)
    output.Close()
    listener.Stop()
End Sub
開發者ID:VB.NET開發者,項目名稱:System.Net,代碼行數:53,代碼來源:HttpListenerResponse.OutputStream


注:本文中的System.Net.HttpListenerResponse.OutputStream屬性示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。