IServerChannelSinkProvider 介面

定義

public interface class IServerChannelSinkProvider

public interface IServerChannelSinkProvider

[System.Runtime.InteropServices.ComVisible(true)]
public interface IServerChannelSinkProvider

type IServerChannelSinkProvider = interface

[<System.Runtime.InteropServices.ComVisible(true)>]
type IServerChannelSinkProvider = interface

Public Interface IServerChannelSinkProvider

衍生

System.Runtime.Remoting.Channels.BinaryServerFormatterSinkProvider

System.Runtime.Remoting.Channels.IServerFormatterSinkProvider

System.Runtime.Remoting.Channels.SoapServerFormatterSinkProvider

System.Runtime.Remoting.MetadataServices.SdlChannelSinkProvider

屬性

ComVisibleAttribute

範例

以下程式碼範例說明此介面的實作。

[System::Security::Permissions::PermissionSet(System::Security::
   Permissions::SecurityAction::Demand, Name = "FullTrust")]
public ref class ServerSinkProvider: public IServerChannelSinkProvider
{
   // The next provider in the chain.
private:
   IServerChannelSinkProvider^ nextProvider;

public:
   property IServerChannelSinkProvider^ Next 
   {
      virtual IServerChannelSinkProvider^ get()
      {
         return (nextProvider);
      }

      virtual void set( IServerChannelSinkProvider^ value )
      {
         nextProvider = value;
      }
   }

   virtual IServerChannelSink^ CreateSink( IChannelReceiver^ channel )
   {
      Console::WriteLine( "Creating ServerSink" );

      // Create the next sink in the chain.
      IServerChannelSink^ nextSink = nextProvider->CreateSink( channel );

      // Hook our sink up to it.
      return (gcnew ServerSink( nextSink ));
   }

   virtual void GetChannelData( IChannelDataStore^ /*channelData*/ ){}

   // This constructor is required in order to use the provider in file-based configuration.
   // It need not do anything unless you want to use the information in the parameters.
   ServerSinkProvider( IDictionary^ /*properties*/, ICollection^ /*providerData*/ ){}
};

public class ServerSinkProvider : IServerChannelSinkProvider
{

    // The next provider in the chain.
    private IServerChannelSinkProvider nextProvider;

    public IServerChannelSinkProvider Next
    {
        get
        {
            return(nextProvider);
        }
        set
        {
            nextProvider = value;
        }
    }

    public IServerChannelSink CreateSink (IChannelReceiver channel)
    {
        Console.WriteLine("Creating ServerSink");

        // Create the next sink in the chain.
        IServerChannelSink nextSink = nextProvider.CreateSink(channel);

        // Hook our sink up to it.
        return( new ServerSink(nextSink) );
    }

    public void GetChannelData (IChannelDataStore channelData) {}

    // This constructor is required in order to use the provider in file-based configuration.
    // It need not do anything unless you want to use the information in the parameters.
    public ServerSinkProvider (IDictionary properties, ICollection providerData) {}
}

請參閱 IServerChannelSink 介面文件，了解對應伺服器匯入實作的範例。

備註

通道匯透過介面的實作 IServerChannelSinkProvider 連接到伺服器通道。 所有遠端伺服器通道都提供以 a IServerChannelSinkProvider 為參數的建構子。

通道匯供應商以鏈狀儲存，使用者負責將所有通道匯流提供者串接在一起，然後再將外層提供者交給通道建構器。 IServerChannelSinkProvider 提供一個為此目的所命名 Next 的性質。

當設定檔中指定多個通道匯流提供者時，遠端基礎設施會依照設定檔中找到的順序將它們串接在一起。 頻道下沉提供者會在通話期間與頻道 RemotingConfiguration.Configure 同時建立。

產生 IMethodCallMessage 後，.NET Framework 會搜尋註冊通道清單，尋找能處理通話的通道。 一旦找到合適的通道，就會從通道中取回通道匯，並 IMethodCallMessage 轉送至匯進行處理。