clientsendfile.java~20~

1． 消息即时通信 2． 消息发送实现一对一、一对多等多种发送模式 3． 发送的消息实现多彩文本编辑

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

public class ClientSendFile {
  ServerSocket sendFileSocket=null;
  Socket socket=null;
  File toSendFile=null;
  Hashtable saveThread=new Hashtable();
  static Hashtable saveServerSocket=new Hashtable();
  String key=null;
  Vector toPeople;

  public ClientSendFile(File file,Vector toPeople){

    toSendFile=file;
    this.toPeople=toPeople;

  /*  StringTokenizer fenxi=new StringTokenizer(this.toPeople,"$");
    int n=fenxi.countTokens();

    for(int i=0;i<=n-1;i++){
      String name = fenxi.nextToken();
      //Thread peopleThread=new Thread(new PeopleThread(toSendFile,name));
      System.out.println(toSendFile+"   "+name);
    }*/
  Enumeration enum=this.toPeople.elements();
  while(enum.hasMoreElements()){
   // System.out.println(enum.nextElement()+"  "+toSendFile);
   Thread peopleThread=new Thread(new PeopleThread(toSendFile,(String)enum.nextElement()));
   peopleThread.start();
  }



  }













  public static int selectPort(){
    for(int i=4000;i<4100;i++){
        try {
          ServerSocket serversocket = new ServerSocket(i);
          return i;
        }
        catch (IOException e) {
         System.out.println("error");
        }
      }
    return 0;
  }


  public static void main(String[] args) {
  }

}