mirror of git://gcc.gnu.org/git/gcc.git
96 lines
3.9 KiB
Java
96 lines
3.9 KiB
Java
/* SocketFactory.java --
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Copyright (C) 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.CORBA.interfaces;
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import java.io.IOException;
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import java.net.ServerSocket;
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import java.net.Socket;
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/**
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* This class produces sockets for serving and submitting CORBA requests. The
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* socket factory can be set using {@link gnuOrb.setSocketFactory()} for
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* producting all sockets for that ORB. This is needed for using secure sockets,
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* for implementing the desired timeout policies, for HTTP tunnels and in some
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* other similar cases. While such functionality is provided by near all
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* existing CORBA implementations, no standard mechanism is defined.
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*
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* The socket factory may need to put additional information to the IORs of the
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* objects, released by the ORB. Because of this reason, this interface extends
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* IORInterceptorOperations.
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*
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
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*/
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public interface SocketFactory
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{
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/**
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* The name of the ORB property that forces the ORB to use the socket
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* factory class, the name of that (String) is the value of this property.
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*/
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final String PROPERTY = "gnu.CORBA.SocketFactory";
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/**
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* Create a server socket that should serve remote invocations on the given
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* port. The ORB may use this socket to serve either one or more objects.
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*
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* @param port the port, on that the socket should be listening for requests.
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* The port policy can be controlled by {@link gnuPortManager}.
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*
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* @throws IOException if the socket cannot be created on the given port due
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* any reasons. The ORB may try to open the socket on another port, calling
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* this method with the different parameter.
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*/
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ServerSocket createServerSocket(int port)
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throws IOException;
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/**
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* Create a client socket that should send a request to the remote side. When
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* returned, the socket should be opened and ready to communicate.
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*
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* @param port the port, on that the socket should be openend. The port is
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* usually part of the internet profile.
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*
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* @throws IOException if the socket cannot be created on the given port due
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* any reasons. The ORB may try to open the socket on another port, calling
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* this method with the different parameter.
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*/
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Socket createClientSocket(String host, int port)
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throws IOException;
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}
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