RemotingConfiguration.RegisterActivatedServiceType 方法

public:
 static void RegisterActivatedServiceType(System::Runtime::Remoting::ActivatedServiceTypeEntry ^ entry);

public static void RegisterActivatedServiceType(System.Runtime.Remoting.ActivatedServiceTypeEntry entry);

static member RegisterActivatedServiceType : System.Runtime.Remoting.ActivatedServiceTypeEntry -> unit

Public Shared Sub RegisterActivatedServiceType (entry As ActivatedServiceTypeEntry)

參數

例外狀況

備註

要在伺服器端建立由客戶端啟動的物件實例，你必須知道它 Type ，並且必須透過此 RegisterActivatedServiceType 方法在伺服器端註冊。 要取得用戶端啟用物件新實例的代理，用戶端必須先註冊一個通道， ChannelServices 然後透過呼叫 new 或 Activator.CreateInstance啟動該物件。

要啟用由客戶端啟用的物件類型，並使用 new 關鍵字，您必須先在用戶端使用該 RegisterActivatedClientType 方法註冊該物件類型。 呼叫此 RegisterActivatedClientType 方法會讓遠端基礎設施知道遠端應用程式的位置，並 new 讓使用者嘗試建立該應用程式。 反之，若你使用此 CreateInstance 方法建立客戶端啟用物件的新實例，必須提供遠端應用程式的 URL 作為參數，因此客戶端無需事先註冊。 若要提供 CreateInstance 該方法並提供你想建立物件的伺服器 URL，你必須將該 URL 封裝在該類別的 UrlAttribute 實例中。

關於用戶端啟用物件的詳細說明，請參見 用戶端啟動。

另請參閱

• ActivatedServiceTypeEntry
• ActivatedClientTypeEntry

public:
 static void RegisterActivatedServiceType(Type ^ type);

public static void RegisterActivatedServiceType(Type type);

static member RegisterActivatedServiceType : Type -> unit

Public Shared Sub RegisterActivatedServiceType (type As Type)

參數

例外狀況

範例

以下程式碼範例示範在伺服器上註冊物件類型，作為客戶端可啟用的類型。 對於對應於所呈現伺服器程式碼的客戶端程式碼，請參考範例該 RegisterActivatedClientType 方法。

#using <system.dll>
#using <system.runtime.remoting.dll>
#using "service.dll"

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

int main()
{
   ChannelServices::RegisterChannel( gcnew TcpChannel( 8082 ) );
   RemotingConfiguration::RegisterActivatedServiceType( HelloServiceClass::typeid );
   Console::WriteLine( "Press enter to stop this process." );
   Console::ReadLine();
   return 0;
}

using System;
using System.Runtime.Remoting;
using System.Runtime.Remoting.Channels;
using System.Runtime.Remoting.Channels.Tcp;

public class ServerClass {

    public static void Main()  {

        ChannelServices.RegisterChannel(new TcpChannel(8082));

        RemotingConfiguration.RegisterActivatedServiceType(typeof(HelloServiceClass));

        Console.WriteLine("Press enter to stop this process.");
        Console.ReadLine();
    }
}

Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Channels.Tcp


Public Class ServerClass
      
   Public Shared Sub Main()
      
      ChannelServices.RegisterChannel(New TcpChannel(8082))     
      RemotingConfiguration.RegisterActivatedServiceType(GetType(HelloServiceClass))
      
      Console.WriteLine("Press enter to stop this process.")
      Console.ReadLine()

   End Sub

End Class

以下程式碼範例展示了上述範例程式碼中註冊的服務物件。

#using <system.dll>

using namespace System;

public ref class HelloServiceClass: public MarshalByRefObject
{
private:
   static int n_instance;

public:
   HelloServiceClass()
   {
      n_instance++;
      Console::WriteLine(  "{0} has been created.  Instance # = {1}", this->GetType()->Name, n_instance );
   }

   ~HelloServiceClass()
   {
      Console::WriteLine( "Destroyed instance {0} of HelloServiceClass.", n_instance );
      n_instance--;
   }

   String^ HelloMethod( String^ name )
   {
      // Reports that the method was called.
      Console::WriteLine();
      Console::WriteLine( "Called HelloMethod on instance {0} with the '{1}' parameter.", n_instance, name );

      // Calculates and returns the result to the client.
      return String::Format( "Hi there {0}", name );
   }
};

using System;

public class HelloServiceClass : MarshalByRefObject {

    static int n_instance;

    public HelloServiceClass() {
        n_instance++;
        Console.WriteLine(this.GetType().Name + " has been created.  Instance # = {0}", n_instance);
    }

    ~HelloServiceClass() {
        Console.WriteLine("Destroyed instance {0} of HelloServiceClass.", n_instance);
        n_instance --;
    }

    public String HelloMethod(String name) {

        // Reports that the method was called.
        Console.WriteLine();
        Console.WriteLine("Called HelloMethod on instance {0} with the '{1}' parameter.",
                             n_instance, name);

        // Calculates and returns the result to the client.
        return "Hi there " + name + ".";
    }
}

Public Class HelloServiceClass
   Inherits MarshalByRefObject
   
   Private Shared n_instance As Integer

      
   Public Sub New()
      n_instance += 1
      Console.WriteLine(Me.GetType().Name + " has been created.  Instance # = {0}", n_instance)
   End Sub
      
   
   Protected Overrides Sub Finalize()
      Console.WriteLine("Destroyed instance {0} of HelloServiceClass.", n_instance)
      n_instance -= 1
      MyBase.Finalize()
   End Sub
   
   
   
   Public Function HelloMethod(name As [String]) As [String]
      
      ' Reports that the method was called.
      Console.WriteLine()
      Console.WriteLine("Called HelloMethod on instance {0} with the '{1}' parameter.", n_instance, name)
      
      ' Calculates and returns the result to the client.
      Return "Hi there " + name + "."

   End Function 'HelloMethod

End Class

備註

要在伺服器端建立由客戶端啟動的物件實例，你必須知道它 Type ，並且必須透過此 RegisterActivatedServiceType 方法在伺服器端註冊。 要取得用戶端啟用物件新實例的代理，用戶端必須先註冊一個通道， ChannelServices 然後透過呼叫 new 或 Activator.CreateInstance啟動該物件。

要啟用由客戶端啟用的物件類型，並使用 new 關鍵字，您必須先在用戶端使用該 RegisterActivatedClientType 方法註冊該物件類型。 呼叫此 RegisterActivatedClientType 方法會讓遠端基礎設施知道遠端應用程式的位置，並 new 讓使用者嘗試建立該應用程式。 反之，若你使用此 CreateInstance 方法建立客戶端啟用物件的新實例，必須提供遠端應用程式的 URL 作為參數，因此客戶端無需事先註冊。 若要提供 CreateInstance 該方法並提供你想建立物件的伺服器 URL，你必須將該 URL 封裝在該類別的 UrlAttribute 實例中。

關於用戶端啟用物件的詳細說明，請參見 用戶端啟動。

另請參閱

• ActivatedServiceTypeEntry
• ActivatedClientTypeEntry