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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.echoserver;
    21
    22  import java.net.InetSocketAddress;
    23
    24  import org.apache.mina.common.DefaultIoFilterChainBuilder;
    25  import org.apache.mina.common.IoAcceptor;
    26  import org.apache.mina.common.IoAcceptorConfig;
    27  import org.apache.mina.example.echoserver.ssl.BogusSSLContextFactory;
    28  import org.apache.mina.filter.LoggingFilter;
    29  import org.apache.mina.filter.SSLFilter;
    30  import org.apache.mina.transport.socket.nio.SocketAcceptor;
    31  import org.apache.mina.transport.socket.nio.SocketAcceptorConfig;
    32
    33  /**
    34   * (<b>Entry point</b>) Echo server
    35   *
    36   * @author The Apache Directory Project (mina-dev@directory.apache.org)
    37   * @version $Rev: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 2007) $
    38   */
    39  public class Main {
    40      /** Choose your favorite port number. */
    41      private static final int PORT = 8080;
    42
    43      /** Set this to true if you want to make the server SSL */
    44      private static final boolean USE_SSL = false;
    45
    46      public static void main(String[] args) throws Exception {
    47          IoAcceptor acceptor = new SocketAcceptor();
    48          IoAcceptorConfig config = new SocketAcceptorConfig();
    49          DefaultIoFilterChainBuilder chain = config.getFilterChain();
    50
    51          // Add SSL filter if SSL is enabled.
    52          if (USE_SSL) {
    53              addSSLSupport(chain);
    54          }
    55
    56          addLogger(chain);
    57
    58          // Bind
    59          acceptor.bind(new InetSocketAddress(PORT), new EchoProtocolHandler(),
    60                  config);
    61
    62          System.out.println("Listening on port " + PORT);
    63      }
    64
    65      private static void addSSLSupport(DefaultIoFilterChainBuilder chain)
    66              throws Exception {
    67          SSLFilter sslFilter = new SSLFilter(BogusSSLContextFactory
    68                  .getInstance(true));
    69          chain.addLast("sslFilter", sslFilter);
    70          System.out.println("SSL ON");
    71      }
    72
    73      private static void addLogger(DefaultIoFilterChainBuilder chain)
    74              throws Exception {
    75          chain.addLast("logger", new LoggingFilter());
    76          System.out.println("Logging ON");
    77      }
    78  }