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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 org.jboss.netty.bootstrap.ServerBootstrap;
19  import org.jboss.netty.channel.ChannelPipeline;
20  import org.jboss.netty.channel.ChannelPipelineFactory;
21  import org.jboss.netty.channel.Channels;
22  import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
23  import org.jboss.netty.handler.ssl.SslContext;
24  import org.jboss.netty.handler.ssl.util.SelfSignedCertificate;
25  
26  import java.net.InetSocketAddress;
27  import java.util.concurrent.Executors;
28  
29  /**
30   * Serves two protocols (HTTP and Factorial) using only one port, enabling
31   * either SSL or GZIP dynamically on demand.
32   * <p>
33   * Because SSL and GZIP are enabled on demand, 5 combinations per protocol
34   * are possible: none, SSL only, GZIP only, SSL + GZIP, and GZIP + SSL.
35   */
36  public final class PortUnificationServer {
37  
38      static final int PORT = Integer.parseInt(System.getProperty("port", "8080"));
39  
40      public static void main(String[] args) throws Exception {
41          // Configure SSL context
42          SelfSignedCertificate ssc = new SelfSignedCertificate();
43          final SslContext sslCtx = SslContext.newServerContext(ssc.certificate(), ssc.privateKey());
44  
45          // Configure the server.
46          ServerBootstrap bootstrap = new ServerBootstrap(
47                  new NioServerSocketChannelFactory(
48                          Executors.newCachedThreadPool(),
49                          Executors.newCachedThreadPool()));
50  
51          // Set up the event pipeline factory.
52          bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
53              public ChannelPipeline getPipeline() {
54                  return Channels.pipeline(new PortUnificationServerHandler(sslCtx));
55              }
56          });
57  
58          // Bind and start to accept incoming connections.
59          bootstrap.bind(new InetSocketAddress(PORT));
60      }
61  }