001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.activemq.transport.stomp;
018    
019    import java.util.Map;
020    
021    import org.apache.activemq.broker.BrokerContext;
022    import org.apache.activemq.broker.BrokerService;
023    import org.apache.activemq.broker.BrokerServiceAware;
024    import org.apache.activemq.transport.Transport;
025    import org.apache.activemq.transport.tcp.TcpTransportFactory;
026    import org.apache.activemq.util.IntrospectionSupport;
027    import org.apache.activemq.wireformat.WireFormat;
028    import org.apache.activemq.xbean.XBeanBrokerService;
029    
030    /**
031     * A <a href="http://stomp.codehaus.org/">STOMP</a> transport factory
032     * 
033     * 
034     */
035    public class StompTransportFactory extends TcpTransportFactory implements BrokerServiceAware {
036    
037            private BrokerContext brokerContext = null;
038            
039        protected String getDefaultWireFormatType() {
040            return "stomp";
041        }
042    
043        public Transport compositeConfigure(Transport transport, WireFormat format, Map options) {
044            transport = new StompTransportFilter(transport, new LegacyFrameTranslator(), brokerContext);
045            IntrospectionSupport.setProperties(transport, options);
046            return super.compositeConfigure(transport, format, options);
047        }
048    
049        protected boolean isUseInactivityMonitor(Transport transport) {
050            // lets disable the inactivity monitor as stomp does not use keep alive
051            // packets
052            return false;
053        }
054    
055            public void setBrokerService(BrokerService brokerService) {
056                this.brokerContext = brokerService.getBrokerContext();
057            }
058    }