1 /* SocketFactory.java --
2 Copyright (C) 2005 Free Software Foundation, Inc.
4 This file is part of GNU Classpath.
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
39 package gnu
.CORBA
.interfaces
;
41 import java
.io
.IOException
;
42 import java
.net
.ServerSocket
;
43 import java
.net
.Socket
;
46 * This class produces sockets for serving and submitting CORBA requests. The
47 * socket factory can be set using {@link gnuOrb.setSocketFactory()} for
48 * producting all sockets for that ORB. This is needed for using secure sockets,
49 * for implementing the desired timeout policies, for HTTP tunnels and in some
50 * other similar cases. While such functionality is provided by near all
51 * existing CORBA implementations, no standard mechanism is defined.
53 * The socket factory may need to put additional information to the IORs of the
54 * objects, released by the ORB. Because of this reason, this interface extends
55 * IORInterceptorOperations.
57 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
59 public interface SocketFactory
62 * The name of the ORB property that forces the ORB to use the socket
63 * factory class, the name of that (String) is the value of this property.
65 final String PROPERTY
= "gnu.CORBA.SocketFactory";
68 * Create a server socket that should serve remote invocations on the given
69 * port. The ORB may use this socket to serve either one or more objects.
71 * @param port the port, on that the socket should be listening for requests.
72 * The port policy can be controlled by {@link gnuPortManager}.
74 * @throws IOException if the socket cannot be created on the given port due
75 * any reasons. The ORB may try to open the socket on another port, calling
76 * this method with the different parameter.
78 ServerSocket
createServerSocket(int port
)
82 * Create a client socket that should send a request to the remote side. When
83 * returned, the socket should be opened and ready to communicate.
85 * @param port the port, on that the socket should be openend. The port is
86 * usually part of the internet profile.
88 * @throws IOException if the socket cannot be created on the given port due
89 * any reasons. The ORB may try to open the socket on another port, calling
90 * this method with the different parameter.
92 Socket
createClientSocket(String host
, int port
)