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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.netcat;
    21
    22  import java.net.InetSocketAddress;
    23
    24  import org.apache.mina.common.ConnectFuture;
    25  import org.apache.mina.common.IoConnectorConfig;
    26  import org.apache.mina.transport.socket.nio.SocketConnector;
    27
    28  /**
    29   * (<b>Entry point</b>) NetCat client.  NetCat client connects to the specified
    30   * endpoint and prints out received data.  NetCat client disconnects
    31   * automatically when no data is read for 10 seconds.
    32   *
    33   * @author The Apache Directory Project (mina-dev@directory.apache.org)
    34   * @version $Rev: 575220 $, $Date: 2007-09-13 17:45:03 +0900 (Thu, 13 Sep 2007) $,
    35   */
    36  public class Main {
    37      public static void main(String[] args) throws Exception {
    38          if (args.length != 2) {
    39              System.out.println(Main.class.getName() + " <hostname> <port>");
    40              return;
    41          }
    42
    43          // Create TCP/IP connector.
    44          SocketConnector connector = new SocketConnector();
    45
    46          // Set connect timeout.
    47          ((IoConnectorConfig) connector.getDefaultConfig())
    48                  .setConnectTimeout(15);
    49
    50          // Start communication.
    51          ConnectFuture cf = connector.connect(new InetSocketAddress(
    52                  args[0], Integer.parseInt(args[1])), new NetCatProtocolHandler());
    53
    54          // Wait for the connection attempt to be finished.
    55          cf.join();
    56          cf.getSession();
    57      }
    58  }