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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.example.sumup;
21  
22  import java.net.InetSocketAddress;
23  
24  import org.apache.mina.example.sumup.codec.SumUpProtocolCodecFactory;
25  import org.apache.mina.filter.codec.ProtocolCodecFilter;
26  import org.apache.mina.filter.codec.serialization.ObjectSerializationCodecFactory;
27  import org.apache.mina.filter.logging.LoggingFilter;
28  import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
29  
30  /**
31   * (<strong>Entry Point</strong>) Starts SumUp server.
32   *
33   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
34   */
35  public class Server {
36      private static final int SERVER_PORT = 8080;
37  
38      // Set this to false to use object serialization instead of custom codec.
39      private static final boolean USE_CUSTOM_CODEC = true;
40  
41      public static void main(String[] args) throws Throwable {
42          NioSocketAcceptor acceptor = new NioSocketAcceptor();
43  
44          // Prepare the service configuration.
45          if (USE_CUSTOM_CODEC) {
46              acceptor.getFilterChain()
47                      .addLast(
48                              "codec",
49                              new ProtocolCodecFilter(
50                                      new SumUpProtocolCodecFactory(true)));
51          } else {
52              acceptor.getFilterChain().addLast(
53                      "codec",
54                      new ProtocolCodecFilter(
55                              new ObjectSerializationCodecFactory()));
56          }
57          acceptor.getFilterChain().addLast("logger", new LoggingFilter());
58  
59          acceptor.setHandler(new ServerSessionHandler());
60          acceptor.bind(new InetSocketAddress(SERVER_PORT));
61  
62          System.out.println("Listening on port " + SERVER_PORT);
63      }
64  }