/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

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

/**
 * Client class to manage client side connections/ports
 *
 * @author Dillon
 */
public class Client {

    static String PLAYER_ONE_NAME;
    static String PLAYER_TWO_NAME;
    private Socket clientSocket;
    private PrintStream out;
    private BufferedReader in;
    private Scanner scanner = new Scanner(System.in);

    /**
     * Main method
     *
     * @param args
     * @throws IOException
     */
    public static void main(String[] args) throws IOException {
        Client client = new Client();
        client.run();

        System.exit(0);
    }

    public void run() {
        try {
            Socket clientSocket = new Socket("localhost", 4000);
            out = new PrintStream(
                    clientSocket.getOutputStream(), true);;
            in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));

            try {

            while (clientSocket.isConnected()) {

               System.out.println("");
                System.out.println("Welcome to Tic Tac Toe!");
                System.out.println("");
                System.out.println("Player one enter your name: ");
                PLAYER_ONE_NAME = scanner.nextLine();
                out.println(PLAYER_ONE_NAME);
                System.out.println("Player two enter your name: ");
                PLAYER_TWO_NAME = scanner.nextLine();
                out.println(PLAYER_TWO_NAME);

                System.out.println("Do you want to play again?");
                while(true) {
                        String playAgain = scanner.nextLine();
                        if(playAgain.toLowerCase().equals("y") ||
                                playAgain.toLowerCase().equals("yes")) {
                            break;
                        } else if(playAgain.toLowerCase().equals("n") ||
                                playAgain.toLowerCase().equals("no")) {
                            System.out.println("Exiting....");
                            return;
                        } else {
                            System.out.println("Please enter whether to "
                                    + " play again or not.");
                        }
                    }
//                String reply = scanner.nextLine();
//                out.println(reply);
                }
            } finally {
                clientSocket.close();
                System.out.println("Client socket closed....");
            }
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

}