1 /*
2 * Copyright (c) 2005 The University of Reading
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University of Reading, nor the names of the
14 * authors or contributors may be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 package uk.ac.rdg.resc.jstyx.server;
30
31 import org.apache.mina.protocol.ProtocolCodecFactory;
32 import org.apache.mina.protocol.ProtocolHandler;
33 import org.apache.mina.protocol.ProtocolProvider;
34
35 import uk.ac.rdg.resc.jstyx.messages.StyxCodecFactory;
36
37 /***
38 * Protocol provider for a Styx server, used by MINA framework
39 *
40 * @author Jon Blower
41 * $Revision: 602 $
42 * $Date: 2006-03-21 09:06:15 +0000 (Tue, 21 Mar 2006) $
43 * $Log$
44 * Revision 1.4 2006/03/21 09:06:15 jonblower
45 * Still implementing authentication
46 *
47 * Revision 1.3 2006/03/20 17:51:50 jonblower
48 * Adding authentication to base JStyx system
49 *
50 * Revision 1.2 2005/03/11 14:02:16 jonblower
51 * Merged MINA-Test_20059309 into main line of development
52 *
53 * Revision 1.1.2.2 2005/03/10 18:30:56 jonblower
54 * Changed to use StyxCodecFactory
55 *
56 * Revision 1.1.2.1 2005/03/10 11:59:42 jonblower
57 * Initial import
58 *
59 */
60 public class StyxServerProtocolProvider implements ProtocolProvider
61 {
62
63 // We must store the root directory of the Styx server to pass to the
64 // protocol handler
65 private StyxDirectory root;
66 private StyxSecurityContext securityContext;
67
68 public StyxServerProtocolProvider(StyxDirectory root,
69 StyxSecurityContext securityContext)
70 {
71 this.root = root;
72 this.securityContext = securityContext;
73 }
74
75 public ProtocolCodecFactory getCodecFactory()
76 {
77 return StyxCodecFactory.getInstance();
78 }
79
80 public ProtocolHandler getHandler()
81 {
82 // Must create a new StyxServerProtocolHandler for each server because
83 // each server might have a different file tree to serve up
84 return new StyxServerProtocolHandler(this.root, this.securityContext);
85 }
86
87 }