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IChannelSender Interfaz

Definición

Proporciona funciones y propiedades necesarias para los canales del remitente.

public interface class IChannelSender : System::Runtime::Remoting::Channels::IChannel
public interface IChannelSender : System.Runtime.Remoting.Channels.IChannel
[System.Runtime.InteropServices.ComVisible(true)]
public interface IChannelSender : System.Runtime.Remoting.Channels.IChannel
type IChannelSender = interface
    interface IChannel
[<System.Runtime.InteropServices.ComVisible(true)>]
type IChannelSender = interface
    interface IChannel
Public Interface IChannelSender
Implements IChannel
Derivado
Atributos
Implementaciones

Ejemplos

#using <System.Runtime.Remoting.dll>
#using <System.dll>
#using <IChannelSender_Share.dll>

using namespace System;
using namespace System::Collections;
using namespace System::Runtime::Remoting;
using namespace System::Runtime::Remoting::Channels;
using namespace System::Runtime::Remoting::Messaging;
using namespace System::Runtime::Remoting::Channels::Http;
int main()
{
   try
   {
      
      // Create the 'IDictionary' to set the server object properties.
      IDictionary^ myDictionary = gcnew Hashtable;
      myDictionary->default[ "name" ] = "HttpClientChannel";
      myDictionary->default[ "priority" ] = 2;
      
      // Set the properties along with the constructor.
      IChannelSender^ myIChannelSender = gcnew HttpClientChannel( myDictionary,gcnew BinaryClientFormatterSinkProvider );
      
      // Register the server channel.
      ChannelServices::RegisterChannel( myIChannelSender, false );
      MyHelloServer ^ myHelloServer1 = dynamic_cast<MyHelloServer^>(Activator::GetObject( MyHelloServer::typeid, "http://localhost:8085/SayHello" ));
      if ( myHelloServer1 == nullptr )
      {
         Console::WriteLine( "Could not locate server" );
      }
      else
      {
         Console::WriteLine( myHelloServer1->myHelloMethod( "Client" ) );
         
         // Get the name of the channel.
         Console::WriteLine( "Channel Name :{0}", myIChannelSender->ChannelName );
         
         // Get the channel priority.
         Console::WriteLine( "ChannelPriority :{0}", myIChannelSender->ChannelPriority );
         String^ myString;
         String^ myObjectURI1;
         Console::WriteLine( "Parse :{0}{1}", myIChannelSender->Parse( "http://localhost:8085/SayHello",  myString ), myString );
         
         // Get the channel message sink that delivers message to specified url.
         IMessageSink^ myIMessageSink = myIChannelSender->CreateMessageSink( "http://localhost:8085/NewEndPoint", nullptr,  myObjectURI1 );
         Console::WriteLine( "Channel message sink used :{0}", myIMessageSink );
         
         Console::WriteLine( "URI of new channel message sink :{0}", myObjectURI1 );
      }
   }
   catch ( Exception^ ex ) 
   {
      Console::WriteLine( "Following exception is raised on client side : {0}", ex->Message );
   }

}
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
{
   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);
      }
   }
}
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
End Class

Comentarios

Importante

Llamar a métodos de clases que implementen esta interfaz con datos que no son de confianza supone un riesgo de seguridad. Llame a métodos de clases que implementan esta interfaz solo con datos de confianza. Para obtener más información, vea Validar todas las entradas.

El lado remitente de los canales debe exponer la IChannelSender interfaz.

Propiedades

ChannelName

Obtiene el nombre del canal.

(Heredado de IChannel)
ChannelPriority

Obtiene la prioridad del canal.

(Heredado de IChannel)

Métodos

CreateMessageSink(String, Object, String)

Devuelve un receptor de mensajes de canal que envía mensajes a la dirección URL o al objeto de datos del canal especificados.

Parse(String, String)

Devuelve el URI del objeto como un parámetro de salida y el URI del canal actual como el valor devuelto.

(Heredado de IChannel)

Se aplica a