1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.mina.filter.codec.netty; 21 22 import net.gleamynode.netty2.Message; 23 import net.gleamynode.netty2.MessageRecognizer; 24 25 import org.apache.mina.core.session.IoSession; 26 import org.apache.mina.filter.codec.ProtocolCodecFactory; 27 28 /** 29 * A MINA <tt>ProtocolCodecFactory</tt> that provides encoder and decoder 30 * for Netty2 {@link Message}s and {@link MessageRecognizer}s. 31 * <p> 32 * Please note that this codec factory assumes one {@link MessageRecognizer} 33 * can be used for multiple sessions. If not, you'll have to create your 34 * own factory after this factory. 35 * 36 * @author The Apache MINA Project (dev@mina.apache.org) 37 */ 38 public class NettyCodecFactory implements ProtocolCodecFactory { 39 private static final NettyEncoder ENCODER = new NettyEncoder(); 40 41 private final MessageRecognizer recognizer; 42 43 public NettyCodecFactory(MessageRecognizer recognizer) { 44 this.recognizer = recognizer; 45 } 46 47 public org.apache.mina.filter.codec.ProtocolEncoder getEncoder(IoSession session) { 48 return ENCODER; 49 } 50 51 public org.apache.mina.filter.codec.ProtocolDecoder getDecoder(IoSession session) { 52 return new NettyDecoder(recognizer); 53 } 54 }