次の方法で共有

IChannelReceiverHook.AddHookChannelUri メソッド

  • [アーティクル]

チャネル フックが待機する URI を追加します。

Sub AddHookChannelUri( _
   ByVal channelUri As String _)
[C#]
void AddHookChannelUri(
   stringchannelUri);
[C++]
void AddHookChannelUri(
   String* channelUri);
[JScript]
function AddHookChannelUri(
   channelUri : String);

パラメータ

  • channelUri
    チャネル フックが待機する URI。

例外

例外の種類 条件
SecurityException 直前の呼び出し元に、インフラストラクチャ アクセス許可がありません。

解説

メモ   クライアント コードでは、このメソッドを直接呼び出さないでください。

使用例

 
Class CustomChannel
   Inherits BaseChannelWithProperties
   Implements IChannelReceiverHook, IChannelReceiver, IChannel, IChannelSender

   Public Sub AddHookChannelUri(ByVal channelUri As String) _
                        Implements IChannelReceiverHook.AddHookChannelUri

      If Not (channelUri Is Nothing) Then
         Dim uris As String() = dataStore.ChannelUris

         ' This implementation only allows one URI to be hooked in.
         If uris Is Nothing Then
            Dim newUris(1) As String
            newUris(0) = channelUri
            dataStore.ChannelUris = newUris
            wantsListen = False
         Else
            Dim msg As String
            msg = "This channel is already listening for data, and " + _
                  "can't be hooked into at this stage."
            Throw New System.Runtime.Remoting.RemotingException(msg)
         End If
      End If
   End Sub

   ' The rest of CustomChannel's implementation.

[C#] 
class CustomChannel : BaseChannelWithProperties, IChannelReceiverHook,
                      IChannelReceiver, IChannel, IChannelSender {

   public void AddHookChannelUri(string channelUri) {

      if (channelUri != null) {
         string [] uris = dataStore.ChannelUris;
             
         // This implementation only allows one URI to be hooked in.
         if (uris == null) {
            string [] newUris = new string[1];
            newUris[0] = channelUri;
            dataStore.ChannelUris = newUris;
            wantsToListen = false;
         } else {
            string msg = "This channel is already listening for " +
               "data, and can't be hooked into at this stage.";
            throw new System.Runtime.Remoting.RemotingException(msg);
         }
      }
   }
   // The rest of CustomChannel's implementation.

[C++] 
__gc class CustomChannel : public BaseChannelWithProperties, public IChannelReceiverHook,
            public IChannelReceiver, public IChannel, public IChannelSender
{
public:
    void AddHookChannelUri(String* channelUri) 
    {
        if (channelUri != 0) 
        {
            String* uris __gc[] = dataStore->ChannelUris;

            // This implementation only allows one URI to be hooked in.
            if (uris == 0) 
            {
                String* newUris __gc[] = new String*[1];
                newUris->Item[0] = channelUri;
                dataStore->ChannelUris = newUris;
                wantsToListen = false;
            }
            else 
            {
                String* msg = S"This channel is already listening for data, and can't be hooked into at this stage.";
                throw new System::Runtime::Remoting::RemotingException(msg);
            }
        }
    }

    // The rest of CustomChannel's implementation.

[JScript] JScript のサンプルはありません。Visual Basic、C#、および C++ のサンプルを表示するには、このページの左上隅にある言語のフィルタ ボタン 言語のフィルタ をクリックします。

必要条件

プラットフォーム: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 ファミリ

.NET Framework セキュリティ:

参照

IChannelReceiverHook インターフェイス | IChannelReceiverHook メンバ | System.Runtime.Remoting.Channels 名前空間