1 /*
2 * Copyright 2009 Red Hat, Inc.
3 *
4 * Red Hat licenses this file to you under the Apache License, version 2.0
5 * (the "License"); you may not use this file except in compliance with the
6 * License. You may obtain a copy of the License at:
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations
14 * under the License.
15 */
16 package org.jboss.netty.example.echo;
17
18 import java.net.InetSocketAddress;
19 import java.util.concurrent.Executors;
20
21 import org.jboss.netty.bootstrap.ServerBootstrap;
22 import org.jboss.netty.channel.ChannelPipeline;
23 import org.jboss.netty.channel.ChannelPipelineFactory;
24 import org.jboss.netty.channel.Channels;
25 import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
26
27 /**
28 * Echoes back any received data from a client.
29 *
30 * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
31 * @author <a href="http://gleamynode.net/">Trustin Lee</a>
32 *
33 * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
34 *
35 */
36 public class EchoServer {
37
38 public static void main(String[] args) throws Exception {
39 // Configure the server.
40 ServerBootstrap bootstrap = new ServerBootstrap(
41 new NioServerSocketChannelFactory(
42 Executors.newCachedThreadPool(),
43 Executors.newCachedThreadPool()));
44
45 // Set up the pipeline factory.
46 bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
47 public ChannelPipeline getPipeline() throws Exception {
48 return Channels.pipeline(new EchoServerHandler());
49 }
50 });
51
52 // Bind and start to accept incoming connections.
53 bootstrap.bind(new InetSocketAddress(8080));
54 }
55 }