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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.proxy;
17  
18  import org.jboss.netty.bootstrap.ServerBootstrap;
19  import org.jboss.netty.channel.socket.ClientSocketChannelFactory;
20  import org.jboss.netty.channel.socket.nio.NioClientSocketChannelFactory;
21  import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
22  
23  import java.net.InetSocketAddress;
24  import java.util.concurrent.Executor;
25  import java.util.concurrent.Executors;
26  
27  public final class HexDumpProxy {
28  
29      static final int LOCAL_PORT = Integer.parseInt(System.getProperty("localPort", "8443"));
30      static final String REMOTE_HOST = System.getProperty("remoteHost", "www.google.com");
31      static final int REMOTE_PORT = Integer.parseInt(System.getProperty("remotePort", "443"));
32  
33      public static void main(String[] args) {
34          System.err.println("Proxying *:" + LOCAL_PORT + " to " + REMOTE_HOST + ':' + REMOTE_PORT + " ...");
35  
36          // Configure the bootstrap.
37          Executor executor = Executors.newCachedThreadPool();
38          ServerBootstrap sb = new ServerBootstrap(new NioServerSocketChannelFactory(executor, executor));
39  
40          // Set up the event pipeline factory.
41          ClientSocketChannelFactory cf = new NioClientSocketChannelFactory(executor, executor);
42  
43          sb.setPipelineFactory(new HexDumpProxyPipelineFactory(cf));
44  
45          // Start up the server.
46          sb.bind(new InetSocketAddress(LOCAL_PORT));
47      }
48  }