from board import board
from sys import stdin
from termios import tcgetattr as getat, tcsetattr as setat, TCSADRAIN
from tty import setraw

class game:

    def __init__(self, **kwargs):
        self.board = board() # p1, p2
        self.fd = stdin.fileno()
        self.old_settings = getat(self.fd)
        self.buffer = kwargs.get("key buffer", 4)
        if type(self.buffer) is not int or self.buffer < 4:
            self.buffer = 4


    def wait(self):
        keys = bytearray()
        while True:
            setraw(self.fd)
            keys.insert(0,stdin.read(1))
            setat(self.fd, TCSADRAIN, self.old_settings)
            #'h'=104, 'j'=106, 'k'=107, 'l'=108, 'd'=100, 'x1b'=27, '['=91
            if keys[0] == 104 or keys[0] == 68 and keys[2] == 27 and keys[1] == 91:
                print "left"
            elif keys[0] == 106 or keys[0] == 66 and keys[2] == 27 and keys[1] == 91:
                print "down"
            elif keys[0] == 107 or keys[0] == 65 and keys[2] == 27 and keys[1] == 91:
                print "up"
            elif keys[0] == 108 or keys[0] == 67 and keys[2] == 27 and keys[1] == 91:
                print "right"
            elif keys[0] == 3:
                break
            else:
                print repr(keys[0])