/*
 * Created on 2004-12-15
 *  //該類解析了socket的用戶名 userId,passWord,等待Thread驗證
 *  封裝了客戶socket和客戶的userId
 * ???根據專家模式有兩種方式:1 讓thread處理
 *                       2 讓Agent自己處理.在Thread處調用即可
 *                       這兩種方法哪個更好一些??
 */
 import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PRintWriter;
import java.net.*;
import java.util.StringTokenizer;
public class Angent {
   private  Socket socket;
   public String msg;//在這里解析,線程類,協議類可以利用
   private  String userId;
   private  String password;
   private BufferedReader in;
   private  PrintWriter out;
 
public String getPassword() {
 return password;
}
 
public Socket getSocket() {
 return socket;
}
 
public String getUserId() {
 return userId;
}
public Angent(Socket asocket) {
 socket=asocket;
 try {
   in=new BufferedReader(new InputStreamReader(socket.getInputStream()));
   out= new PrintWriter(socket.getOutputStream(),true/*autoflush*/);
   msg=in.readLine();
  getuser();//初始化字段
 } catch (IOException e) {
  System.out.println("解析字符錯誤!");
  e.printStackTrace();
 }
 }
//解析命令,檢測合法用戶(用戶首次登錄)
private void getuser() throws IOException{
 StringTokenizer t=new StringTokenizer(msg,"http://");
    userId=t.nextToken();
    password=t.nextToken();
 }
 
public BufferedReader getIn()  {
 return in;
}
 
public PrintWriter getOut() {
 return out;
}
}