import java.net.*;
import java.io.*;
import java.util.*;
public class ChatServer {
  ServerSocket serverSocket = null;
  Socket socket = null;
  static Hashtable peopleList = new Hashtable();
  public static void main(String[] args) {
    ServerSocket serverSocket = null;
    Socket socket = null;
    try {
      serverSocket = new ServerSocket(4331);
      System.out.println("正在偵聽...");
    }
    catch (IOException e) {
      e.printStackTrace();
    }
    while (true) {
      try {
        socket = serverSocket.accept();
      }
      catch (IOException e) {
        e.printStackTrace();
      }
      if (socket != null) {
        ServerThread serverThread = new ServerThread(socket, peopleList);
        serverThread.start();
        System.out.println(serverThread.socket.getInetAddress());
      }else{
        continue;
      }
    }
  }
}