mcs/class/corlib/System.Runtime.Remoting.Proxies/ProxyAttribute.cs

   1 //
   2 // System.Runtime.Remoting.Proxies.ProxyAttribute.cs
   3 //
   4 // Author: Duncan Mak  (duncan@ximian.com)
   5 //
   6 // Copyright (C) Ximian, Inc 2002.
   7 //
   8
   9 using System;
  10 using System.Runtime.Remoting;
  11 using System.Runtime.Remoting.Activation;
  12 using System.Runtime.Remoting.Contexts;
  13 using System.Runtime.Remoting.Channels;
  14
  15 namespace System.Runtime.Remoting.Proxies {
  16
  17         [AttributeUsage (AttributeTargets.Class)]
  18         public class ProxyAttribute : Attribute, IContextAttribute
  19         {
  20                 public ProxyAttribute ()
  21                 {
  22                 }
  23
  24                 public virtual MarshalByRefObject CreateInstance (Type serverType)
  25                 {
  26                         RemotingProxy proxy = new RemotingProxy (serverType, ChannelServices.CrossContextUrl, null);
  27                         return (MarshalByRefObject) proxy.GetTransparentProxy();
  28                 }
  29
  30                 public virtual RealProxy CreateProxy (ObjRef objref, Type serverType, object serverObject, Context serverContext)
  31                 {
  32                         return RemotingServices.GetRealProxy (RemotingServices.GetProxyForRemoteObject (objref, serverType));
  33                 }
  34
  35                 public void GetPropertiesForNewContext (IConstructionCallMessage msg)
  36                 {
  37                         // Nothing to add
  38                 }
  39
  40                 public bool IsContextOK (Context ctx, IConstructionCallMessage msg)
  41                 {
  42                         return true;
  43                 }
  44         }
  45 }
  46