ServicePoint.ReceiveBufferSize Properti

Definisi

Ruang nama:

System.Net

Rakitan:

System.Net.ServicePoint.dll

Sumber:

ServicePoint.cs

Mendapatkan atau mengatur ukuran buffer penerima untuk soket yang digunakan oleh ini ServicePoint.

public:
 property int ReceiveBufferSize { int get(); void set(int value); };

public int ReceiveBufferSize { get; set; }

member this.ReceiveBufferSize : int with get, set

Public Property ReceiveBufferSize As Integer

Nilai Properti

Int32

Int32 yang berisi ukuran, dalam byte, dari buffer penerima. Defaultnya adalah 8192.

Pengecualian

ArgumentOutOfRangeException

Nilai yang ditentukan untuk operasi set lebih besar dari Int32.MaxValue.

Contoh

Contoh kode berikut menetapkan nilai properti ini.

#using <System.dll>

using namespace System;
using namespace System::Net;
using namespace System::Net::Sockets;
using namespace System::IO;
using namespace System::Threading;

namespace SystemNetExamples
{
    public ref class ServicePointExample
    {
    public:

        // Pass in the name of the Web page to retrieve.    
        static void PrintResponse(String^ page)
        {

            // Create the request.
            HttpWebRequest^ request;
            Uri^ uri;
            
 

            try
            {
                uri = gcnew Uri(page);
            }
            catch (UriFormatException^ ex) 
            {
                Console::WriteLine(ex->Message);
            }

            request = (HttpWebRequest^) WebRequest::Create(uri); 

            // Get the service point that handles the request's 
            // socket connection.
            ServicePoint^ point = request->ServicePoint;

            // Set the receive buffer size on the underlying socket.
            point->ReceiveBufferSize = 2048;

            // Set the connection lease timeout to infinite.
            point->ConnectionLeaseTimeout = Timeout::Infinite;

            // Send the request.
            HttpWebResponse^ response = 
                (HttpWebResponse^) request->GetResponse();
            Stream^ responseStream = response->GetResponseStream();
            StreamReader^ streamReader = 
                gcnew StreamReader(responseStream);
            try
            {
                // Display the response.
                Console::WriteLine(streamReader->ReadToEnd());
                responseStream->Close();
                response->Close();
            }
            finally
            {
                streamReader->Close();
            }
        }
    };
}

using System;
using System.Net;
using System.Net.Sockets;
using System.IO;
using System.Threading;

namespace Examples.System.Net
{
    public class ServicePointExample
    {
        // Pass in the name of the Web page to retrieve.
        public static void Main(string[] args)
        {
            string page;
            if (args == null || args.Length == 0 || args[0].Length == 0)
            {
                page = "http://www.contoso.com/default.html";
            }
            else
            {
                page = args[0];
            }
            // Create the request.
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(page);
            // Get the service point that handles the request's socket connection.
            ServicePoint point = request.ServicePoint;
            // Set the receive buffer size on the underlying socket.
            point.ReceiveBufferSize = 2048;
            // Set the connection lease timeout to infinite.
            point.ConnectionLeaseTimeout = Timeout.Infinite;
            // Send the request.
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            Stream responseStream = response.GetResponseStream();
            StreamReader s = new StreamReader(responseStream);
            // Display the response.
            Console.WriteLine(s.ReadToEnd());
            s.Close();
            responseStream.Close();
            response.Close();
        }
    }
}

Imports System.Net
Imports System.Net.Sockets
Imports System.IO
Imports System.Threading

Public Class ServicePointExample

    ' Pass in the name of the Web page to retrieve.
    Public Shared Sub Main(ByVal args() As String)
        Dim page As String
        If args Is Nothing OrElse args.Length = 0 OrElse args(0).Length = 0 Then
            page = "http://www.contoso.com/default.html"
        Else
            page = args(0)
        End If

        Dim request As HttpWebRequest = CType(WebRequest.Create(page), HttpWebRequest)
        ' Get the service point that handles the request's socket connection.
        Dim point As ServicePoint = request.ServicePoint
        ' Set the receive buffer size on the underlying socket.
        point.ReceiveBufferSize = 2048
        ' Set the connection lease timeout to infinite.
        point.ConnectionLeaseTimeout = Timeout.Infinite
        ' Send the request.
        Dim response As HttpWebResponse = CType(request.GetResponse(), HttpWebResponse)
        Dim responseStream As Stream = response.GetResponseStream()
        Dim s As New StreamReader(responseStream)
        ' Display the response.
        Console.WriteLine(s.ReadToEnd())
        responseStream.Close()
        response.Close()
    End Sub
End Class

Keterangan

Untuk informasi tambahan, lihat ReceiveBufferSize.