chatserver.java

JAVA网络编程技术内幕一书的源代码

/*
 * Java Network Programming, Second Edition
 * Merlin Hughes, Michael Shoffner, Derek Hamner
 * Manning Publications Company; ISBN 188477749X
 *
 * http://nitric.com/jnp/
 *
 * Copyright (c) 1997-1999 Merlin Hughes, Michael Shoffner, Derek Hamner;
 * all rights reserved; see license.txt for details.
 */

import java.io.*;
import java.net.*;
import java.util.*;

public class ChatServer {
  public static void main (String args[]) throws IOException {
    if (args.length != 1)
      throw new IllegalArgumentException ("Syntax: ChatServer <port>");
    int port = Integer.parseInt (args[0]);
    ServerSocket server = new ServerSocket (port);
    while (true) {
      Socket client = server.accept ();
      System.out.println ("Accepted from " + client.getInetAddress ());
      ChatHandler handler = new ChatHandler (client);
      handler.start ();
    }
  }
}