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//
// System.Runtime.Remoting.Messaging.RemotingSurrogateSelector.cs
//
// Author: Duncan Mak (duncan@ximian.com)
// Lluis Sanchez Gual (lluis@ideary.com)
// Patrik Torstensson
//
// (C) Ximian, Inc. http://www.ximian.com
//
//
// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Runtime.Serialization;
namespace System.Runtime.Remoting.Messaging {
[System.Runtime.InteropServices.ComVisible (true)]
public class RemotingSurrogateSelector : ISurrogateSelector
{
static Type s_cachedTypeObjRef = typeof(ObjRef);
static ObjRefSurrogate _objRefSurrogate = new ObjRefSurrogate();
static RemotingSurrogate _objRemotingSurrogate = new RemotingSurrogate();
Object _rootObj = null;
MessageSurrogateFilter _filter = null;
ISurrogateSelector _next;
public RemotingSurrogateSelector ()
{
}
public MessageSurrogateFilter Filter {
get { return _filter; }
set { _filter = value; }
}
public virtual void ChainSelector (ISurrogateSelector selector)
{
if (_next != null) selector.ChainSelector (_next);
_next = selector;
}
public virtual ISurrogateSelector GetNextSelector()
{
return _next;
}
public object GetRootObject ()
{
return _rootObj;
}
public virtual ISerializationSurrogate GetSurrogate (
Type type, StreamingContext context, out ISurrogateSelector ssout)
{
if (type.IsMarshalByRef)
{
ssout = this;
return _objRemotingSurrogate;
}
if (s_cachedTypeObjRef.IsAssignableFrom (type))
{
ssout = this;
return _objRefSurrogate;
}
if (_next != null) return _next.GetSurrogate (type, context, out ssout);
ssout = null;
return null;
}
public void SetRootObject (object obj)
{
if (obj == null)
throw new ArgumentNullException ();
_rootObj = obj;
}
[MonoTODO]
public virtual void UseSoapFormat ()
{
throw new NotImplementedException ();
}
}
}
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