2 // System.Runtime.Remoting.Channels.CORBA.CORBAServerTransportSink.cs
4 // Author: Dietmar Maurer (dietmar@ximian.com)
6 // 2002 (C) Copyright, Ximian, Inc.
10 // Permission is hereby granted, free of charge, to any person obtaining
11 // a copy of this software and associated documentation files (the
12 // "Software"), to deal in the Software without restriction, including
13 // without limitation the rights to use, copy, modify, merge, publish,
14 // distribute, sublicense, and/or sell copies of the Software, and to
15 // permit persons to whom the Software is furnished to do so, subject to
16 // the following conditions:
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Collections;
31 using System.Runtime.Remoting.Messaging;
32 using System.Text.RegularExpressions;
33 using System.Net.Sockets;
35 using System.Threading;
38 namespace System.Runtime.Remoting.Channels.CORBA
40 internal class CORBAServerTransportSink : IServerChannelSink, IChannelSinkBase
42 IServerChannelSink next_sink;
44 public CORBAServerTransportSink (IServerChannelSink next)
49 public IServerChannelSink NextChannelSink {
56 public IDictionary Properties {
58 throw new NotImplementedException ();
63 public void AsyncProcessResponse (IServerResponseChannelSinkStack sinkStack, object state,
64 IMessage msg, ITransportHeaders headers, Stream stream)
66 throw new NotImplementedException ();
70 public Stream GetResponseStream (IServerResponseChannelSinkStack sinkStack, object state,
71 IMessage msg, ITransportHeaders headers)
73 throw new NotImplementedException ();
76 public ServerProcessing ProcessMessage (IServerChannelSinkStack sinkStack,
78 ITransportHeaders requestHeaders,
80 out IMessage responseMsg,
81 out ITransportHeaders responseHeaders,
82 out Stream responseStream)
84 // this is the first sink, and CORBAServerChannel does not call it.
85 throw new NotSupportedException ();
88 internal void InternalProcessMessage (Stream network_stream)
92 IIOPMessage.MessageType msg_type;
93 MemoryStream msg_stream;
95 msg_stream = IIOPMessage.ReceiveMessageStream (network_stream,
96 out msg_type, out uri);
97 if (msg_type != IIOPMessage.MessageType.Request)
98 throw new RemotingException ("received wrong message type");
100 TransportHeaders headers = new TransportHeaders ();
101 headers ["_requestUri"] = uri;
103 IMessage resp_message;
104 ITransportHeaders resp_headers;
106 ServerProcessing res = next_sink.ProcessMessage (null, null, headers, msg_stream,
107 out resp_message, out resp_headers,
111 case ServerProcessing.Complete:
113 Exception e = ((IMethodReturnMessage)resp_message).Exception;
115 // we handle exceptions in the transport channel
116 IIOPMessage.SendExceptionMessage (network_stream, e.ToString ());
119 IIOPMessage.SendMessageStream (network_stream,
120 (MemoryStream)resp_stream,
121 IIOPMessage.MessageType.Response,
125 case ServerProcessing.Async:
126 case ServerProcessing.OneWay:
127 throw new NotImplementedException ();
130 } catch (Exception e) {
131 IIOPMessage.SendExceptionMessage (network_stream, e.ToString ());