package server;
import client.*;
import java.net.*;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import java.sql.*;
import java.awt.event.*;
import javax.swing.event.*;

public class Server1
{
 public static void main(String[] ar)
 {
 int port = 8189; // just a random port. make sure you enter something between 1025 and 65535.
 try {
    ServerSocket ss = new ServerSocket(port); // create a server socket and bind it to the above port number.
while(true)
{
    System.out.println("Waiting for a client...");
 Socket socket = ss.accept(); // make the server listen for a connection, and let you know when it gets one.
 System.out.println("Got a client :) ... Finally, someone saw me through all the cover!");
    System.out.println();
 // Get the input and output streams of the socket, so that you can receive and send data to the client.
    InputStream sin = socket.getInputStream();
    OutputStream sout = socket.getOutputStream();
 // Just converting them to different streams, so that string handling becomes easier.
    DataInputStream in = new DataInputStream(sin);
    DataOutputStream out = new DataOutputStream(sout);
 String line = null;
 String conf="";
 

 
 // wait for the client to send a line of text.
 line = in.readUTF();
 System.out.println("The dumb client just sent me this line : " + line);
 CheckClient c1 = new CheckClient();
char ch=line.charAt(0);
if(ch!='#')
 conf=c1.check(line);
else

  conf=c1.checkPwd(line);


 
System.out.println("conf  :"+conf);
 out.writeUTF(conf);
 // flush the stream to ensure that the data reaches the other end. 
out.flush();
 System.out.println("Waiting for the next line...");
    System.out.println();
}


} catch(Exception x) {
x.printStackTrace();
}
}
}