WellKnownServiceTypeEntry Clase

Definición

public ref class WellKnownServiceTypeEntry : System::Runtime::Remoting::TypeEntry

public class WellKnownServiceTypeEntry : System.Runtime.Remoting.TypeEntry

[System.Runtime.InteropServices.ComVisible(true)]
public class WellKnownServiceTypeEntry : System.Runtime.Remoting.TypeEntry

type WellKnownServiceTypeEntry = class
    inherit TypeEntry

[<System.Runtime.InteropServices.ComVisible(true)>]
type WellKnownServiceTypeEntry = class
    inherit TypeEntry

Public Class WellKnownServiceTypeEntry
Inherits TypeEntry

Herencia

Object

TypeEntry

WellKnownServiceTypeEntry

Atributos

ComVisibleAttribute

Ejemplos

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

using namespace System;
using namespace System::Runtime::Remoting;
using namespace System::Runtime::Remoting::Channels;
using namespace System::Runtime::Remoting::Channels::Http;

int main()
{
   // Create a 'HttpChannel' object and register it with the 
   // channel services.
   ChannelServices::RegisterChannel( gcnew HttpChannel( 8086 ) );

   // Record the 'HelloServer' type as 'Singleton' well-known type.
   WellKnownServiceTypeEntry^ myWellKnownServiceTypeEntry = gcnew WellKnownServiceTypeEntry( HelloServer::typeid,"SayHello",WellKnownObjectMode::Singleton );

   // Register the remote object as well-known type.
   RemotingConfiguration::RegisterWellKnownServiceType( myWellKnownServiceTypeEntry );

   // Retrieve object types registered on the service end 
   // as well-known types.
   array<WellKnownServiceTypeEntry^>^myWellKnownServiceTypeEntryCollection = RemotingConfiguration::GetRegisteredWellKnownServiceTypes();
   Console::WriteLine( "The 'WellKnownObjectMode' of the remote object : {0}", myWellKnownServiceTypeEntryCollection[ 0 ]->Mode );
   Console::WriteLine( "The 'WellKnownServiceTypeEntry' object: {0}", myWellKnownServiceTypeEntryCollection[ 0 ] );
   Console::WriteLine( "Started the Server, Hit <enter> to exit..." );
   Console::ReadLine();
}

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Http;

public class MyServer 
{
   public static void Main() 
   {
      // Create a 'HttpChannel' object and register it with the 
      // channel services.
      ChannelServices.RegisterChannel(new HttpChannel(8086));
      // Record the 'HelloServer' type as 'Singleton' well-known type.
      WellKnownServiceTypeEntry myWellKnownServiceTypeEntry= 
          new WellKnownServiceTypeEntry(typeof(HelloServer),
                                        "SayHello",
                                        WellKnownObjectMode.Singleton);
      // Register the remote object as well-known type.
      RemotingConfiguration.RegisterWellKnownServiceType(
                                          myWellKnownServiceTypeEntry);
      // Retrieve object types registered on the service end 
      // as well-known types.
      WellKnownServiceTypeEntry [] myWellKnownServiceTypeEntryCollection = 
            RemotingConfiguration.GetRegisteredWellKnownServiceTypes();
      Console.WriteLine("The 'WellKnownObjectMode' of the remote object : "
                       +myWellKnownServiceTypeEntryCollection[0].Mode);
      Console.WriteLine("The 'WellKnownServiceTypeEntry' object: "+
                  myWellKnownServiceTypeEntryCollection[0].ToString());
      Console.WriteLine("Started the Server, Hit <enter> to exit...");
      Console.ReadLine();
   }
}

Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Channels.Http

Public Class MyServer
   
   Public Shared Sub Main()
      ' Create a 'HttpChannel' object and register it with the 
      ' channel services.
      ChannelServices.RegisterChannel(New HttpChannel(8086))
      ' Record the 'HelloServer' type as 'Singleton' well-known type.
      Dim myWellKnownServiceTypeEntry As New WellKnownServiceTypeEntry(GetType(HelloServer), _ 
                                                 "SayHello", WellKnownObjectMode.Singleton)
      ' Register the remote object as well-known type.
      RemotingConfiguration.RegisterWellKnownServiceType(myWellKnownServiceTypeEntry)
      ' Retrieve object types registered on the service end 
      ' as well-known types.
      Dim myWellKnownServiceTypeEntryCollection As WellKnownServiceTypeEntry() = _ 
                                      RemotingConfiguration.GetRegisteredWellKnownServiceTypes()
      Console.WriteLine("The 'WellKnownObjectMode' of the remote object : " + _
                                        myWellKnownServiceTypeEntryCollection(0).Mode.ToString())
      Console.WriteLine("The 'WellKnownServiceTypeEntry' object: " + _ 
                                             myWellKnownServiceTypeEntryCollection(0).ToString())
      Console.WriteLine("Started the Server, Hit <enter> to exit...")
      Console.ReadLine()
   End Sub
End Class

Comentarios

Los tipos de objetos activados por el servidor pueden ser una sola llamada o singleton. Si un tipo de objeto es una sola llamada, se crea una nueva instancia de él cada vez que entra una llamada del cliente. Todas las llamadas a un objeto singleton se controlan mediante una instancia de ese objeto.

Cualquier cliente que conozca el URI de este objeto puede obtener un proxy para este objeto registrando el canal que prefiere con ChannelServices y activando el objeto llamando a new o Activator.GetObject.

Es importante tener en cuenta que el propio proceso de registro no crea el propio objeto remoto. Esto solo sucede cuando un cliente intenta llamar a un método en el objeto o activa el objeto desde el lado cliente.

Para obtener una descripción más detallada de los objetos activados por el servidor y la activación remota de objetos, vea Activación de objetos remotos.

Constructores

Propiedades

Métodos

Se aplica a

Consulte también

• RegisterWellKnownServiceType(Type, String, WellKnownObjectMode)
• Activación del servidor