001    /*
002     *  Licensed to the Apache Software Foundation (ASF) under one
003     *  or more contributor license agreements.  See the NOTICE file
004     *  distributed with this work for additional information
005     *  regarding copyright ownership.  The ASF licenses this file
006     *  to you under the Apache License, Version 2.0 (the
007     *  "License"); you may not use this file except in compliance
008     *  with the License.  You may obtain a copy of the License at
009     *  
010     *    http://www.apache.org/licenses/LICENSE-2.0
011     *  
012     *  Unless required by applicable law or agreed to in writing,
013     *  software distributed under the License is distributed on an
014     *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     *  KIND, either express or implied.  See the License for the
016     *  specific language governing permissions and limitations
017     *  under the License. 
018     *  
019     */
020    package org.apache.directory.server.ldap.handlers;
021    
022    
023    import org.apache.directory.server.i18n.I18n;
024    import org.apache.directory.server.ldap.LdapSession;
025    import org.apache.directory.shared.ldap.message.internal.InternalUnbindRequest;
026    
027    import org.slf4j.Logger;
028    import org.slf4j.LoggerFactory;
029    
030    
031    /**
032     * A no reply protocol handler implementation for LDAP {@link
033     * org.apache.directory.shared.ldap.message.internal.InternalUnbindRequest}s.
034     *
035     * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
036     * @version $Rev: 664463 $
037     */
038    public class UnbindHandler extends LdapRequestHandler<InternalUnbindRequest>
039    {
040        private static final Logger LOG = LoggerFactory.getLogger( UnbindHandler.class );
041    
042    
043        public void handle( LdapSession session, InternalUnbindRequest unbindRequest ) throws Exception
044        {
045            LOG.debug( "Received: {}", unbindRequest );
046    
047            try
048            {
049                session.getCoreSession().unbind( unbindRequest );
050                session.getIoSession().close( true );
051                ldapServer.getLdapSessionManager().removeLdapSession( session.getIoSession() );
052            }
053            catch ( Throwable t )
054            {
055                LOG.error( I18n.err( I18n.ERR_169 ), t );
056            }
057        }
058    }