IChannelSenderとは何？わかりやすく解説 Weblio辞書

.NET Framework クラスライブラリリファレンス

索引トップ用語の索引ランキング

IChannelSender インターフェイス

送信者のチャネルに必要な関数およびプロパティを提供します。

名前空間: System.Runtime.Remoting.Channels
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

<ComVisibleAttribute(True)> _
Public Interface IChannelSender
    Inherits IChannel

Visual Basic (使用法)

Dim instance As IChannelSender

[ComVisibleAttribute(true)] 
public interface IChannelSender : IChannel

C++

[ComVisibleAttribute(true)] 
public interface class IChannelSender : IChannel

/** @attribute ComVisibleAttribute(true) */ 
public interface IChannelSender extends IChannel

JScript

ComVisibleAttribute(true) 
public interface IChannelSender extends IChannel

解説

チャネルの送信側は、IChannelSender インターフェイスを公開する必要があります。

使用例

Visual Basic

Imports System
Imports System.Collections
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Messaging
Imports System.Runtime.Remoting.Channels.Http
Imports System.Security.Permissions

Public Class MyClient
   <PermissionSet(SecurityAction.LinkDemand)> _
   Public Shared Sub Main()
      Try
         ' Create the 'IDictionary' to set the server object properties.
         Dim myDictionary As New
 Hashtable()
         myDictionary("name") = "HttpClientChannel"
         myDictionary("priority") = 2
         ' Set the properties along with the constructor.
         Dim myIChannelSender As New
 HttpClientChannel(myDictionary, _
                 New BinaryClientFormatterSinkProvider())
         ' Register the server channel.
         ChannelServices.RegisterChannel(myIChannelSender)
         Dim myHelloServer1 As MyHelloServer
 = CType(Activator.GetObject(GetType(MyHelloServer), _
                 "http://localhost:8085/SayHello"),
 MyHelloServer)
         If myHelloServer1 Is Nothing
 Then
            Console.WriteLine("Could not locate server")
         Else
            Console.WriteLine(myHelloServer1.myHelloMethod("Client"))
            ' Get the name of the channel.
            Console.WriteLine("Channel Name :" + myIChannelSender.ChannelName)
            ' Get the channel priority.
            Console.WriteLine("ChannelPriority :"
 + myIChannelSender.ChannelPriority.ToString())
            Dim myString As String
 = ""
            Dim myObjectURI1 As String
 = ""
            Console.WriteLine("Parse :" + myIChannelSender.Parse("http://localhost:8085/SayHello",
 _
                 myString) + myString)
            ' Get the channel message sink that delivers message to
 specified url.
            Dim myIMessageSink As IMessageSink
 = _
                 myIChannelSender.CreateMessageSink("http://localhost:8085/NewEndPoint",
 _
                 Nothing, myObjectURI1)
            Console.WriteLine("Channel message sink used :"
 + CType(myIMessageSink,Object).ToString())
            Console.WriteLine("URI of new channel message sink
 :" + myObjectURI1)
         End If
      Catch ex As Exception
         Console.WriteLine("Following exception is raised on client
 side : " + ex.Message)
      End Try
   End Sub 'Main
End Class 'MyClient

using System;
using System.Collections;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Messaging;
using System.Runtime.Remoting.Channels.Http;
using System.Security.Permissions;

public class MyClient
{
   [PermissionSet(SecurityAction.LinkDemand)]
   public static void Main()
   {
      try
      {
         // Create the 'IDictionary' to set the server object properties.
         IDictionary myDictionary = new Hashtable();
         myDictionary["name"] = "HttpClientChannel";
         myDictionary["priority"] = 2;
         // Set the properties along with the constructor.
         IChannelSender myIChannelSender = new HttpClientChannel(myDictionary
,
                                    new BinaryClientFormatterSinkProvider());
         // Register the server channel.
         ChannelServices.RegisterChannel(myIChannelSender);
         MyHelloServer myHelloServer1 = (MyHelloServer)Activator.GetObject(
                  typeof(MyHelloServer), "http://localhost:8085/SayHello");
         if (myHelloServer1 == null)
         {
            Console.WriteLine("Could not locate server");
         }
         else
         {
            Console.WriteLine(myHelloServer1.myHelloMethod("Client"));
            // Get the name of the channel.
            Console.WriteLine("Channel Name :" + myIChannelSender.ChannelName);
            // Get the channel priority.
            Console.WriteLine("ChannelPriority :" + 
                        myIChannelSender.ChannelPriority.ToString());
            string myString,myObjectURI1;
            Console.WriteLine("Parse :" + 
                myIChannelSender.Parse("http://localhost:8085/SayHello",out
 myString)
                + myString);
            // Get the channel message sink that delivers message to
 specified url.
            IMessageSink myIMessageSink = 
                  myIChannelSender.CreateMessageSink(
                  "http://localhost:8085/NewEndPoint", null,out
 myObjectURI1);
            Console.WriteLine("Channel message sink used :" + myIMessageSink.ToString());
            Console.WriteLine("URI of new channel message
 sink :" + myObjectURI1);
         }
      }
      catch(Exception ex)
      {
         Console.WriteLine("Following exception is raised on client side : "
 + ex.Message);
      }
   }
}

プラットフォーム

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0

参照

関連項目
IChannelSender メンバ
System.Runtime.Remoting.Channels 名前空間

IChannelSender メソッド

パブリックメソッドパブリックメソッド

	名前	説明
	CreateMessageSink	指定した URL またはチャネルデータオブジェクトにメッセージを配信するチャネルメッセージシンクを返します。

参照

IChannelSender メンバ

送信者のチャネルに必要な関数およびプロパティを提供します。

IChannelSender データ型で公開されるメンバを以下の表に示します。

パブリックメソッド

	名前	説明
	CreateMessageSink	指定した URL またはチャネルデータオブジェクトにメッセージを配信するチャネルメッセージシンクを返します。