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
{
40 [System
.Runtime
.InteropServices
.ComVisible (true)]
42 public class RemotingSurrogateSelector
: ISurrogateSelector
44 static Type s_cachedTypeObjRef
= typeof(ObjRef
);
45 static ObjRefSurrogate _objRefSurrogate
= new ObjRefSurrogate();
46 static RemotingSurrogate _objRemotingSurrogate
= new RemotingSurrogate();
48 Object _rootObj
= null;
49 MessageSurrogateFilter _filter
= null;
50 ISurrogateSelector _next
;
52 public RemotingSurrogateSelector ()
56 public MessageSurrogateFilter Filter
{
57 get { return _filter; }
58 set { _filter = value; }
61 public virtual void ChainSelector (ISurrogateSelector selector
)
63 if (_next
!= null) selector
.ChainSelector (_next
);
67 public virtual ISurrogateSelector
GetNextSelector()
72 public object GetRootObject ()
77 public virtual ISerializationSurrogate
GetSurrogate (
78 Type type
, StreamingContext context
, out ISurrogateSelector ssout
)
80 if (type
.IsMarshalByRef
)
83 return _objRemotingSurrogate
;
86 if (s_cachedTypeObjRef
.IsAssignableFrom (type
))
89 return _objRefSurrogate
;
92 if (_next
!= null) return _next
.GetSurrogate (type
, context
, out ssout
);
98 public void SetRootObject (object obj
)
101 throw new ArgumentNullException ();
107 public virtual void UseSoapFormat ()
109 throw new NotImplementedException ();