001    /*
002     * CDDL HEADER START
003     *
004     * The contents of this file are subject to the terms of the
005     * Common Development and Distribution License, Version 1.0 only
006     * (the "License").  You may not use this file except in compliance
007     * with the License.
008     *
009     * You can obtain a copy of the license at
010     * trunk/opends/resource/legal-notices/OpenDS.LICENSE
011     * or https://OpenDS.dev.java.net/OpenDS.LICENSE.
012     * See the License for the specific language governing permissions
013     * and limitations under the License.
014     *
015     * When distributing Covered Code, include this CDDL HEADER in each
016     * file and include the License file at
017     * trunk/opends/resource/legal-notices/OpenDS.LICENSE.  If applicable,
018     * add the following below this CDDL HEADER, with the fields enclosed
019     * by brackets "[]" replaced with your own identifying information:
020     *      Portions Copyright [yyyy] [name of copyright owner]
021     *
022     * CDDL HEADER END
023     *
024     *
025     *      Copyright 2006-2008 Sun Microsystems, Inc.
026     */
027    package org.opends.server.protocols.jmx;
028    
029    import java.io.IOException;
030    import java.net.ServerSocket;
031    import java.rmi.server.RMIServerSocketFactory;
032    import java.rmi.server.RMISocketFactory;
033    
034    
035    /**
036     * The RMI connector class starts and stops the JMX RMI connector server.
037     * There are 2 different connector servers
038     * <ul>
039     * <li> the RMI Client connector server, supporting TLS-encrypted.
040     * communication, server authentication by certificate and client
041     * authentication by providing appropriate LDAP credentials through
042     * SASL/PLAIN.
043     * <li> the RMI client connector server, supporting TLS-encrypted
044     * communication, server authentication by certificate, client
045     * authentication by certificate and identity assertion through SASL/PLAIN.
046     * </ul>
047     * <p>
048     * Each connector is registered into the JMX MBean server.
049     */
050    
051    /**
052     * An implementation of the socketServer.
053     */
054    public class OpendsRmiServerSocketFactory implements RMIServerSocketFactory
055    {
056    
057      /**
058       * The Platform RMISocketFactory.
059       */
060      private RMIServerSocketFactory ssf =
061        RMISocketFactory.getDefaultSocketFactory() ;
062    
063      /*
064       * The Created ServerSocket.
065       */
066      ServerSocket serverSocket ;
067    
068      /**
069       *  Create a server socket on the specified port
070       *  (port 0 indicates an anonymous port).
071       *  @param port the port number
072       *  @return the server socket on the specified port
073       *  @throws IOException if an I/O error occurs during server socket creation
074       */
075      public ServerSocket  createServerSocket(int port)  throws IOException
076      {
077        serverSocket = ssf.createServerSocket(port) ;
078        return serverSocket ;
079      }
080    
081      /**
082       * Close the underlying socket.
083       *
084       * @throws IOException If an I/O error occurs when closing the socket.
085       */
086      protected void close() throws IOException
087      {
088        serverSocket.close() ;
089      }
090    }