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package client.jdbc.sinhvien;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.Socket;
import java.util.Scanner;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
 *
 * @author Phungg
 */
public class ClientJDBCSinhVien {

    /**
     * @param args the command line arguments
     */
    public static class Login extends Thread
    {
        Socket s;
        Login(Socket cl)
        {
            this.s=cl;
        }
        public void run()
        {
            DataOutputStream send;
            DataInputStream receive;
            Scanner bp = new Scanner(System.in);
            try {
                send = new DataOutputStream(s.getOutputStream());
                receive = new DataInputStream(s.getInputStream());
                while(true)
                {
                    System.out.println("User: ");
                    String user = bp.nextLine();
                    System.out.println("Password: ");
                    String password = bp.nextLine();
                    send.writeUTF(user);
                    send.writeUTF(password);
                    String message = receive.readUTF();
                    System.out.println(message);
                    if(message.compareTo("Menu: \n 1.Xem Diem \n 2.Nhap Diem \n 3.Thoat" )==0)
                        break;
                }
                while(true)
                {
                    System.out.println(receive.readUTF());
                    int n = bp.nextInt();
                    send.writeInt(n);
                    if(n==1)
                    {
                        System.out.println(receive.readUTF());
                        Scanner bp2 = new Scanner(System.in);
                        String mssv = bp2.nextLine();
                        send.writeUTF(mssv);
                        System.out.println(receive.readUTF());
                    }
                    else
                        if(n==2)
                        {
                            Scanner bp3 = new Scanner(System.in);
                            System.out.println(receive.readUTF());
                            String ms = bp3.nextLine();
                            send.writeUTF(ms);
                            System.out.println(receive.readUTF());
                            String hoten = bp3.nextLine();
                            send.writeUTF(hoten);
                            System.out.println(receive.readUTF());
                            String diem = bp3.nextLine();
                            send.writeUTF(diem);
                            System.out.println(receive.readUTF());
                        }
                }
            } catch (IOException ex) {
                Logger.getLogger(ClientJDBCSinhVien.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    }

    public static synchronized void main(String[] args)throws IOException{
        Socket cl = new Socket("localhost",1234);
        Login a = new Login(cl);
        a.start();
        // TODO code application logic here
    }

}