2 // System.Runtime.Remoting.Messaging.RemotingSurrogateSelector.cs
4 // Author: Duncan Mak (duncan@ximian.com)
5 // Lluis Sanchez Gual (lluis@ideary.com)
8 // (C) Ximian, Inc. http://www.ximian.com
12 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
14 // Permission is hereby granted, free of charge, to any person obtaining
15 // a copy of this software and associated documentation files (the
16 // "Software"), to deal in the Software without restriction, including
17 // without limitation the rights to use, copy, modify, merge, publish,
18 // distribute, sublicense, and/or sell copies of the Software, and to
19 // permit persons to whom the Software is furnished to do so, subject to
20 // the following conditions:
22 // The above copyright notice and this permission notice shall be
23 // included in all copies or substantial portions of the Software.
25 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
30 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
31 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35 using System
.Runtime
.Serialization
;
37 namespace System
.Runtime
.Remoting
.Messaging
{
39 public class RemotingSurrogateSelector
: ISurrogateSelector
41 static Type s_cachedTypeObjRef
= typeof(ObjRef
);
42 static ObjRefSurrogate _objRefSurrogate
= new ObjRefSurrogate();
43 static RemotingSurrogate _objRemotingSurrogate
= new RemotingSurrogate();
45 Object _rootObj
= null;
46 MessageSurrogateFilter _filter
= null;
47 ISurrogateSelector _next
;
49 public RemotingSurrogateSelector ()
53 public MessageSurrogateFilter Filter
{
54 get { return _filter; }
55 set { _filter = value; }
58 public virtual void ChainSelector (ISurrogateSelector selector
)
60 if (_next
!= null) selector
.ChainSelector (_next
);
64 public virtual ISurrogateSelector
GetNextSelector()
69 public object GetRootObject ()
74 public virtual ISerializationSurrogate
GetSurrogate (
75 Type type
, StreamingContext context
, out ISurrogateSelector ssout
)
77 if (type
.IsMarshalByRef
)
80 return _objRemotingSurrogate
;
83 if (s_cachedTypeObjRef
.IsAssignableFrom (type
))
86 return _objRefSurrogate
;
89 if (_next
!= null) return _next
.GetSurrogate (type
, context
, out ssout
);
95 public void SetRootObject (object obj
)
98 throw new ArgumentNullException ();
104 public virtual void UseSoapFormat ()
106 throw new NotImplementedException ();