2010-05-25 Jb Evain <jbevain@novell.com>
[mcs.git] / class / System.Runtime.Remoting / System.Runtime.Remoting.Channels.CORBA / CORBAClientChannel.cs
blobf246644001fdbed0dab92a883ebb9d85e76f2a13
1 //
2 // System.Runtime.Remoting.Channels.CORBA.CORBAClientChannel.cs
3 //
4 // Author: Dietmar Maurer (dietmar@ximian.com)
5 //
6 // 2002 (C) Copyright, Ximian, Inc.
7 //
9 //
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:
17 //
18 // The above copyright notice and this permission notice shall be
19 // included in all copies or substantial portions of the Software.
20 //
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.IO;
32 using System.Net.Sockets;
33 using System.Runtime.Remoting.Messaging;
34 using System.Runtime.Remoting.Channels;
36 namespace System.Runtime.Remoting.Channels.CORBA
38 public class CORBAClientChannel : IChannelSender, IChannel
40 int priority = 1;
41 string name = "corba";
42 IClientChannelSinkProvider sink_provider;
44 public CORBAClientChannel ()
46 sink_provider = new CORBAClientFormatterSinkProvider ();
47 sink_provider.Next = new CORBAClientTransportSinkProvider ();
50 public CORBAClientChannel (IDictionary properties, IClientChannelSinkProvider sinkProvider)
52 priority = 1;
53 sink_provider = sinkProvider;
55 // add the tcp provider at the end of the chain
56 IClientChannelSinkProvider prov = sinkProvider;
57 while (prov.Next != null) prov = prov.Next;
58 prov.Next = new CORBAClientTransportSinkProvider ();
61 public CORBAClientChannel (string name, IClientChannelSinkProvider sinkProvider)
63 priority = 1;
64 this.name = name;
65 sink_provider = sinkProvider;
67 // add the tcp provider at the end of the chain
68 IClientChannelSinkProvider prov = sinkProvider;
69 while (prov.Next != null) prov = prov.Next;
70 prov.Next = new CORBAClientTransportSinkProvider ();
73 public string ChannelName
75 get {
76 return name;
80 public int ChannelPriority
82 get {
83 return priority;
87 public IMessageSink CreateMessageSink (string url,
88 object remoteChannelData,
89 out string objectURI)
91 objectURI = null;
93 if (url != null) {
94 if (Parse (url, out objectURI) != null)
95 return (IMessageSink) sink_provider.CreateSink (this, url,
96 remoteChannelData);
99 if (remoteChannelData != null) {
100 IChannelDataStore ds = remoteChannelData as IChannelDataStore;
101 if (ds != null) {
102 foreach (string chnl_uri in ds.ChannelUris) {
103 if (Parse (chnl_uri, out objectURI) == null)
104 continue;
105 return (IMessageSink) sink_provider.CreateSink (this, chnl_uri,
106 remoteChannelData);
111 return null;
114 public string Parse (string url, out string objectURI)
116 int port;
118 string host = CORBAChannel.ParseCORBAURL (url, out objectURI, out port);
120 return "corba://" + host + ":" + port;