package MV3500Cohort2024JulySeptember.homework2.Williams;

import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.util.Scanner;

/**
 * Client file for HW2.
 *
 * @author ethanjwilliams
 */
public class HW2Client {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        DatagramSocket socket = null;
        Scanner scanner = new Scanner(System.in);
        try {
            socket = new DatagramSocket();
            InetAddress serverAddress = InetAddress.getByName("localhost");
            byte[] sendData = new byte[1024];
            byte[] receiveData = new byte[1024];

            System.out.print("Can you solve my riddle??\n");
            System.out.print("Try to solve the riddle: I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?\n");
            while (true) {
                System.out.print("Enter your answer: ");
                String answer = scanner.nextLine();
                sendData = answer.getBytes();

                DatagramPacket sendPacket = new DatagramPacket(sendData, sendData.length, serverAddress, 9876);
                socket.send(sendPacket);

                DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length);
                socket.receive(receivePacket);
                String response = new String(receivePacket.getData(), 0, receivePacket.getLength());
                System.out.println("Server Said: " + response);

                if (response.startsWith("Good")) {
                    break;
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (scanner != null) {
                scanner.close();
            }
            if (socket != null && !socket.isClosed()) {
                socket.close();
            }
        }
    }
}