1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2004 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: SocketEndpoint.java,v 1.2 2005/03/18 04:11:33 tanderson Exp $
44 */
45
46 package org.exolab.jms.net.socket;
47
48 import java.io.IOException;
49 import java.io.InputStream;
50 import java.io.OutputStream;
51 import java.net.Socket;
52
53 import org.exolab.jms.net.multiplexer.Endpoint;
54 import org.exolab.jms.net.uri.URI;
55 import org.exolab.jms.net.uri.URIHelper;
56
57
58 /***
59 * Adapts a <code>Socket</code> to the {@link Endpoint} interface.
60 *
61 * @author <a href="mailto:tma@netspace.net.au">Tim Anderson</a>
62 * @version $Revision: 1.2 $ $Date: 2005/03/18 04:11:33 $
63 */
64 public class SocketEndpoint implements Endpoint {
65
66 /***
67 * The socket URI.
68 */
69 private final URI _uri;
70
71 /***
72 * The underlying socket.
73 */
74 private Socket _socket;
75
76 /***
77 * The socket input stream.
78 */
79 private InputStream _in;
80
81 /***
82 * The socket output stream.
83 */
84 private OutputStream _out;
85
86
87 /***
88 * Construct a new <code>SocketEndpoint</code>.
89 *
90 * @param scheme the URI scheme
91 * @param socket the underlying socket
92 * @throws IOException for any I/O error
93 */
94 public SocketEndpoint(String scheme, Socket socket)
95 throws IOException {
96 _uri = URIHelper.create(scheme,
97 socket.getInetAddress().getHostAddress(),
98 socket.getPort());
99 _socket = socket;
100 _in = socket.getInputStream();
101 _out = socket.getOutputStream();
102 }
103
104 /***
105 * Returns the URI that the endpoint is connected to
106 *
107 * @return the URI that the endpoint is connected to
108 */
109 public URI getURI() {
110 return _uri;
111 }
112
113 /***
114 * Returns an input stream that reads from this endpoint
115 *
116 * @return an input stream that reads from this endpoint
117 */
118 public InputStream getInputStream() {
119 return _in;
120 }
121
122 /***
123 * Returns an output stream that writes to this endpoint
124 *
125 * @return an output stream that writes to this endpoint
126 */
127 public OutputStream getOutputStream() {
128 return _out;
129 }
130
131 /***
132 * Closes the endpoint
133 *
134 * @throws IOException if an I/O error occurs while closing the endpoint
135 */
136 public void close() throws IOException {
137 _socket.close();
138 }
139 }