2 // System.Runtime.Remoting.Channels.CORBA.CORBAClientTransportSink.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
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27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
30 using System.Collections;
32 using System.Net.Sockets;
33 using System.Runtime.Remoting.Messaging;
34 using System.Runtime.Remoting.Channels;
36 namespace System.Runtime.Remoting.Channels.CORBA
39 internal class CORBAClientTransportSink : IClientChannelSink
47 public CORBAClientTransportSink (string url)
49 host = CORBAChannel.ParseCORBAURL (url, out object_uri, out port);
50 tcpclient = new TcpClient ();
53 public IDictionary Properties
60 public IClientChannelSink NextChannelSink
63 // we are the last one
68 public void AsyncProcessRequest (IClientChannelSinkStack sinkStack, IMessage msg,
69 ITransportHeaders headers, Stream stream)
71 throw new NotImplementedException ();
74 public void AsyncProcessResponse (IClientResponseChannelSinkStack sinkStack,
75 object state, ITransportHeaders headers,
78 throw new NotImplementedException ();
81 public Stream GetRequestStream (IMessage msg, ITransportHeaders headers)
83 // no direct access to the stream
87 public void ProcessMessage (IMessage msg,
88 ITransportHeaders requestHeaders,
90 out ITransportHeaders responseHeaders,
91 out Stream responseStream)
93 // get a network stream
94 tcpclient.Connect (host, port);
95 Stream network_stream = tcpclient.GetStream ();
98 IIOPMessage.SendMessageStream (network_stream, (MemoryStream)requestStream,
99 IIOPMessage.MessageType.Request,
102 // read the response fro the network an copy it to a memory stream
103 IIOPMessage.MessageType msg_type;
105 MemoryStream mem_stream =
106 IIOPMessage.ReceiveMessageStream (network_stream, out msg_type, out uri);
112 case IIOPMessage.MessageType.Response:
113 //fixme: read response message
114 responseHeaders = null;
116 responseStream = mem_stream;
120 throw new Exception ("unknown response mesage header");