RealProxy.InitializeServerObject(IConstructionCallMessage) Méthode

Référence

Définition

Espace de noms:: System.Runtime.Remoting.Proxies

Assembly:: mscorlib.dll

Important

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Initialise une nouvelle instance du Type d'objet de l'objet distant représenté par l'instance actuelle de RealProxy avec le IConstructionCallMessage spécifié.

public:
 System::Runtime::Remoting::Activation::IConstructionReturnMessage ^ InitializeServerObject(System::Runtime::Remoting::Activation::IConstructionCallMessage ^ ctorMsg);

public System.Runtime.Remoting.Activation.IConstructionReturnMessage InitializeServerObject (System.Runtime.Remoting.Activation.IConstructionCallMessage ctorMsg);

[System.Runtime.InteropServices.ComVisible(true)]
public System.Runtime.Remoting.Activation.IConstructionReturnMessage InitializeServerObject (System.Runtime.Remoting.Activation.IConstructionCallMessage ctorMsg);

[System.Runtime.InteropServices.ComVisible(true)]
[System.Security.SecurityCritical]
public System.Runtime.Remoting.Activation.IConstructionReturnMessage InitializeServerObject (System.Runtime.Remoting.Activation.IConstructionCallMessage ctorMsg);

member this.InitializeServerObject : System.Runtime.Remoting.Activation.IConstructionCallMessage -> System.Runtime.Remoting.Activation.IConstructionReturnMessage

[<System.Runtime.InteropServices.ComVisible(true)>]
member this.InitializeServerObject : System.Runtime.Remoting.Activation.IConstructionCallMessage -> System.Runtime.Remoting.Activation.IConstructionReturnMessage

[<System.Runtime.InteropServices.ComVisible(true)>]
[<System.Security.SecurityCritical>]
member this.InitializeServerObject : System.Runtime.Remoting.Activation.IConstructionCallMessage -> System.Runtime.Remoting.Activation.IConstructionReturnMessage

Public Function InitializeServerObject (ctorMsg As IConstructionCallMessage) As IConstructionReturnMessage

Paramètres

ctorMsg: IConstructionCallMessage

Message d'appel de construction qui contient les paramètres du constructeur pour la nouvelle instance de l'objet distant représenté par le RealProxy en cours. Peut être null.

Retours

IConstructionReturnMessage

Résultat de la demande de construction.

Attributs: ComVisibleAttribute SecurityCriticalAttribute

Exceptions

SecurityException

L’appelant immédiat n’a pas d’autorisation UnmanagedCode.

Exemples

virtual IMessage^ Invoke( IMessage^ myMessage ) override
{
   Console::WriteLine( "MyProxy 'Invoke method' Called..." );
   if ( dynamic_cast<IMethodCallMessage^>(myMessage) )
   {
      Console::WriteLine( "IMethodCallMessage*" );
   }

   if ( dynamic_cast<IMethodReturnMessage^>(myMessage) )
   {
      Console::WriteLine( "IMethodReturnMessage*" );
   }

   if ( dynamic_cast<IConstructionCallMessage^>(myMessage) )
   {
      // Initialize a new instance of remote object
      IConstructionReturnMessage^ myIConstructionReturnMessage = this->InitializeServerObject( static_cast<IConstructionCallMessage^>(myMessage) );
      ConstructionResponse^ constructionResponse = gcnew ConstructionResponse( nullptr,static_cast<IMethodCallMessage^>(myMessage) );
      return constructionResponse;
   }

   IDictionary^ myIDictionary = myMessage->Properties;
   IMessage^ returnMessage;
   myIDictionary[ "__Uri" ] = myUri;

   // Synchronously dispatch messages to server.
   returnMessage = ChannelServices::SyncDispatchMessage( myMessage );

   // Pushing return value and OUT parameters back onto stack.
   IMethodReturnMessage^ myMethodReturnMessage = dynamic_cast<IMethodReturnMessage^>(returnMessage);
   return returnMessage;
}

public override IMessage Invoke(IMessage myMessage)
{
   Console.WriteLine("MyProxy 'Invoke method' Called...");
   if (myMessage is IMethodCallMessage)
   {
      Console.WriteLine("IMethodCallMessage");
   }
   if (myMessage is IMethodReturnMessage)
   {
      Console.WriteLine("IMethodReturnMessage");
   }
   if (myMessage is IConstructionCallMessage)
   {
      // Initialize a new instance of remote object
      IConstructionReturnMessage myIConstructionReturnMessage =
         this.InitializeServerObject((IConstructionCallMessage)myMessage);
      ConstructionResponse constructionResponse = new
         ConstructionResponse(null,(IMethodCallMessage) myMessage);
      return constructionResponse;
   }
   IDictionary myIDictionary = myMessage.Properties;
   IMessage returnMessage;
   myIDictionary["__Uri"] = myUri;

   // Synchronously dispatch messages to server.
   returnMessage = ChannelServices.SyncDispatchMessage(myMessage);
   // Pushing return value and OUT parameters back onto stack.
   IMethodReturnMessage myMethodReturnMessage = (IMethodReturnMessage)returnMessage;
   return returnMessage;
}

Public Overrides Function Invoke(myMessage As IMessage) As IMessage
   Console.WriteLine("MyProxy 'Invoke method' Called...")
   If TypeOf myMessage Is IMethodCallMessage Then
      Console.WriteLine("IMethodCallMessage")
   End If
   If TypeOf myMessage Is IMethodReturnMessage Then
      Console.WriteLine("IMethodReturnMessage")
   End If
   If TypeOf myMessage Is IConstructionCallMessage Then
      ' Initialize a new instance of remote object
      Dim myIConstructionReturnMessage As IConstructionReturnMessage = _
            Me.InitializeServerObject(CType(myMessage, IConstructionCallMessage))
      Dim constructionResponse As _
            New ConstructionResponse(Nothing, CType(myMessage, IMethodCallMessage))
      Return constructionResponse
   End If
   Dim myIDictionary As IDictionary = myMessage.Properties
   Dim returnMessage As IMessage
   myIDictionary("__Uri") = myUri
   ' Synchronously dispatch messages to server.
   returnMessage = ChannelServices.SyncDispatchMessage(myMessage)
   ' Pushing return value and OUT parameters back onto stack.
   Dim myMethodReturnMessage As IMethodReturnMessage = _
         CType(returnMessage, IMethodReturnMessage)
   Return returnMessage
End Function 'Invoke

Remarques

Si le ctorMsg paramètre est null, la InitializeServerObject méthode appelle le constructeur sans paramètre pour la nouvelle instance de l’objet distant représenté par le paramètre actuel RealProxy.

S’applique à

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