1 /*
2 * Copyright 2012 The Netty Project
3 *
4 * The Netty Project licenses this file to you under the Apache License,
5 * version 2.0 (the "License"); you may not use this file except in compliance
6 * with the 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.portunification;
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 * Serves two protocols (HTTP and Factorial) using only one port, enabling
29 * either SSL or GZIP dynamically on demand.
30 * <p>
31 * Because SSL and GZIP are enabled on demand, 5 combinations per protocol
32 * are possible: none, SSL only, GZIP only, SSL + GZIP, and GZIP + SSL.
33 */
34 public class PortUnificationServer {
35
36 private final int port;
37
38 public PortUnificationServer(int port) {
39 this.port = port;
40 }
41
42 public void run() {
43 // Configure the server.
44 ServerBootstrap bootstrap = new ServerBootstrap(
45 new NioServerSocketChannelFactory(
46 Executors.newCachedThreadPool(),
47 Executors.newCachedThreadPool()));
48
49 // Set up the event pipeline factory.
50 bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
51 public ChannelPipeline getPipeline() throws Exception {
52 return Channels.pipeline(new PortUnificationServerHandler());
53 }
54 });
55
56 // Bind and start to accept incoming connections.
57 bootstrap.bind(new InetSocketAddress(port));
58 }
59
60 public static void main(String[] args) throws Exception {
61 int port;
62 if (args.length > 0) {
63 port = Integer.parseInt(args[0]);
64 } else {
65 port = 8080;
66 }
67 new PortUnificationServer(port).run();
68 }
69 }