2 // System.Runtime.Remoting.ServerObjectTerminatorSink.cs
4 // Author: Lluis Sanchez Gual (lsg@ctv.es)
6 // (C) 2002, Lluis Sanchez Gual
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.
34 namespace System
.Runtime
.Remoting
.Messaging
36 // The final sink of the Server Object Sink Chain.
37 // It invokes object dynamic sinks and forwards the message
38 // to the StackBuilderSink
40 internal class ServerObjectTerminatorSink
: IMessageSink
42 IMessageSink _nextSink
;
44 public ServerObjectTerminatorSink(IMessageSink nextSink
)
49 public IMessage
SyncProcessMessage (IMessage msg
)
51 ServerIdentity identity
= (ServerIdentity
) RemotingServices
.GetMessageTargetIdentity (msg
);
52 identity
.NotifyServerDynamicSinks (true, msg
, false, false);
53 IMessage res
= _nextSink
.SyncProcessMessage (msg
);
54 identity
.NotifyServerDynamicSinks (false, msg
, false, false);
58 public IMessageCtrl
AsyncProcessMessage (IMessage msg
, IMessageSink replySink
)
60 ServerIdentity identity
= (ServerIdentity
) RemotingServices
.GetMessageTargetIdentity (msg
);
61 if (identity
.HasServerDynamicSinks
)
63 identity
.NotifyServerDynamicSinks (true, msg
, false, true);
64 if (replySink
!= null) replySink
= new ServerObjectReplySink(identity
, replySink
);
67 IMessageCtrl res
= _nextSink
.AsyncProcessMessage (msg
, replySink
);
69 if (replySink
== null)
70 identity
.NotifyServerDynamicSinks (false, msg
, true, true);
75 public IMessageSink NextSink
77 get { return _nextSink; }
81 class ServerObjectReplySink
: IMessageSink
83 IMessageSink _replySink
;
84 ServerIdentity _identity
;
86 public ServerObjectReplySink (ServerIdentity identity
, IMessageSink replySink
)
88 _replySink
= replySink
;
92 public IMessage
SyncProcessMessage (IMessage msg
)
94 _identity
.NotifyServerDynamicSinks (false, msg
, true, true);
95 return _replySink
.SyncProcessMessage (msg
);
98 public IMessageCtrl
AsyncProcessMessage (IMessage msg
, IMessageSink replySink
)
100 throw new NotSupportedException ();
103 public IMessageSink NextSink
105 get { return _replySink; }