2 // System.Runtime.Remoting.Proxies.ProxyAttribute.cs
4 // Author: Duncan Mak (duncan@ximian.com)
6 // Copyright (C) Ximian, Inc 2002.
10 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
12 // Permission is hereby granted, free of charge, to any person obtaining
13 // a copy of this software and associated documentation files (the
14 // "Software"), to deal in the Software without restriction, including
15 // without limitation the rights to use, copy, modify, merge, publish,
16 // distribute, sublicense, and/or sell copies of the Software, and to
17 // permit persons to whom the Software is furnished to do so, subject to
18 // the following conditions:
20 // The above copyright notice and this permission notice shall be
21 // included in all copies or substantial portions of the Software.
23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
33 using System.Runtime.Remoting;
34 using System.Runtime.Remoting.Activation;
35 using System.Runtime.Remoting.Contexts;
36 using System.Runtime.Remoting.Channels;
38 namespace System.Runtime.Remoting.Proxies {
40 [AttributeUsage (AttributeTargets.Class)]
41 public class ProxyAttribute : Attribute, IContextAttribute
43 public ProxyAttribute ()
47 public virtual MarshalByRefObject CreateInstance (Type serverType)
49 RemotingProxy proxy = new RemotingProxy (serverType, ChannelServices.CrossContextUrl, null);
50 return (MarshalByRefObject) proxy.GetTransparentProxy();
53 public virtual RealProxy CreateProxy (ObjRef objref, Type serverType, object serverObject, Context serverContext)
55 return RemotingServices.GetRealProxy (RemotingServices.GetProxyForRemoteObject (objref, serverType));
58 public void GetPropertiesForNewContext (IConstructionCallMessage msg)
63 public bool IsContextOK (Context ctx, IConstructionCallMessage msg)