Main.cs

/*
 * Date: 12/15/2005
 * Time: 10:50 PM
 * 
 * Copyright 2005, Static Boy Productions
 */
using System;
using Jessie.AI;
using Jessie.Comm;
using Jessie.GameState;
using Jessie.TTY;

namespace Jessie
{
	class MainClass
	{
		public static void Main(string[] args)
		{
			jtbvITTYComm comm = new jtbvTelnetComm();
			jtbvTTYReader tty = new jtbvTTYReader();
			jtbvGameState gameState = new jtbvGameState(tty);
			jtbvGameAI gameAI = new jtbvGameAI(gameState);
			
			Console.WriteLine("Connecting...");
			comm.Connect("nethack.alt.org:23");
			// Send off the first ping to get stuff started.
			comm.Ping();

			while ((!comm.Timeout) && (!comm.PongReceived))
			{
				// Just wait for the pong to be received so that we can continue
				tty.ProcessTTY(comm.GetInput());
	
				// Process and clear the messages interpreted by the TTY
				gameState.ProcessMessages(tty.CurrentMessages);
				tty.ClearMessages();

				System.Threading.Thread.Sleep(10);
			}
			Console.WriteLine("First pong received");

			// We get the next input from the game (in this case it's Nethack) and pass it to the TTY processor
			tty.ClearMessages();
			tty.ProcessTTY(comm.GetInput());

			// Process and clear the messages interpreted by the TTY
			gameState.ProcessMessages(tty.CurrentMessages);

			while (!comm.Timeout)
			{
				foreach (string nextCmd in gameAI)
				{
//					Console.WriteLine("Sending '" + nextCmd + "'");
					
					comm.Send(nextCmd); // Send our next move
					comm.Ping();		// Ping and wait for the next Pong to be receieved so that we can repeat the process all over again.

					// After we send each move to the comm, we ping the comm and wait
					// for a pong to return to us. We know that the game has processed
					// our move and sent back all pertinent messages if we receieve 
					// the pong. So here, we check to see if we got a pong. If so, we 
					// pass the messages into the game processor.
					while ((!comm.Timeout) && (!comm.PongReceived))
					{
						// First, we get the next input from the game (in this case it's Nethack) and pass it to the TTY processor
						tty.ProcessTTY(comm.GetInput());

						// Process and clear the messages interpreted by the TTY
						gameState.ProcessMessages(tty.CurrentMessages);
						tty.ClearMessages();

						System.Threading.Thread.Sleep(10);
					}
				}
				
				UpdatePlayerCursor(gameState);
			}
		}
		
		private static void UpdatePlayerCursor(jtbvGameState state)
		{
			if (!state.MoreRequested)
			{
				if ((state.TTY.Cursor.Y >= 2) && (state.TTY.Cursor.Y < 21) &&
				   (state.TTY.Cursor.X < 80))
				{
					state.Player.Loc = state.TTY.Cursor;
					state.Player.Loc.Y -= 2;
				}
			}
		}
	}
}