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.camel.component.netty;
018    
019    import org.apache.camel.Component;
020    import org.apache.camel.Consumer;
021    import org.apache.camel.Exchange;
022    import org.apache.camel.Processor;
023    import org.apache.camel.Producer;
024    import org.apache.camel.impl.DefaultEndpoint;
025    import org.jboss.netty.channel.ChannelHandlerContext;
026    import org.jboss.netty.channel.MessageEvent;
027    
028    public class NettyEndpoint extends DefaultEndpoint {
029        private NettyConfiguration configuration;
030    
031        public NettyEndpoint(String endpointUri, Component component, NettyConfiguration configuration) {
032            super(endpointUri, component);
033            this.configuration = configuration;
034        }
035    
036        public Consumer createConsumer(Processor processor) throws Exception {
037            return new NettyConsumer(this, processor, configuration);
038        }
039    
040        public Producer createProducer() throws Exception {
041            return new NettyProducer(this, configuration);
042        }
043    
044        public Exchange createExchange(ChannelHandlerContext ctx, MessageEvent messageEvent) {
045            Exchange exchange = createExchange();
046            exchange.getIn().setHeader(NettyConstants.NETTY_CHANNEL_HANDLER_CONTEXT, ctx);
047            exchange.getIn().setHeader(NettyConstants.NETTY_MESSAGE_EVENT, messageEvent);
048            exchange.getIn().setHeader(NettyConstants.NETTY_REMOTE_ADDRESS, messageEvent.getRemoteAddress());
049            NettyPayloadHelper.setIn(exchange, messageEvent.getMessage());
050            return exchange;
051        }
052        
053        public boolean isSingleton() {
054            return true;
055        }
056    
057        public NettyConfiguration getConfiguration() {
058            return configuration;
059        }
060    
061        public void setConfiguration(NettyConfiguration configuration) {
062            this.configuration = configuration;
063        }
064    
065        
066    }