def _move(self, username, msg):
redis = tornadoredis.Client(options.redis_host, options.redis_port)
game, winner = referee.move(self.gid, username, **msg)
for name in game.players:
s = sockets.get(name)
if s:
s.write_message(
dict(reply='move',
name=username,
side=game.players[username].side,
**msg
))
if winner:
if s:
s.write_message(
dict(reply='finish',
winner=winner,
))
if winner == 'draw':
yield tornado.gen.Task(redis.zincrby, 'draw', name, 1)
elif winner == name:
yield tornado.gen.Task(redis.zincrby, 'win', name, 1)
else:
yield tornado.gen.Task(redis.zincrby, 'lose', name, 1)
yield tornado.gen.Task(redis.zincrby, 'games', name, 1)
yield tornado.gen.Task(redis.srem, 'playing', name)
if winner:
yield tornado.gen.Task(redis.delete, 'game'+self.gid)
self.gid = None
def _join(self, username, msg):
if not GAME_SERVERS:
raise GameError("server_not_ready")
if username in wait_games:
raise GameError('already_wait')
if not wait_games:
raise GameError('no_waiting_games')
creator, side = wait_games.pop_random()
cr_soc = sockets.get(creator)
if cr_soc is None:
raise GameError('creation_error')
redis = tornadoredis.Client(options.redis_host, options.redis_port)
in_game = yield tornado.gen.Task(redis.sadd, 'playing', username)
if in_game == 0:
raise GameError('in_game')
i = hash(username) % len(GAME_SERVERS)
url = GAME_SERVERS[i]
gid = get_sid()
key = 'game:' + gid
pipe = redis.pipeline()
pipe.hmset(key, {'creator': creator, 'opponent': username, 'side': side,
'url': url})
pipe.expire(key, EXPIRE)
yield tornado.gen.Task(pipe.execute)
self.write_message(dict(reply='joined', gid=gid, url=url))
cr_soc.write_message(dict(reply='joined', gid=gid, url=url))
def _surrender(self, username, msg):
redis = tornadoredis.Client(options.redis_host, options.redis_port)
game = referee.get_game(self.gid)
winner = None
for name in game.players:
s = sockets.get(name)
if s and name != username:
winner = name
s.write_message(
dict(reply='finish',
winner=winner,
))
yield tornado.gen.Task(redis.zincrby, 'win', name, 1)
else:
yield tornado.gen.Task(redis.zincrby, 'lose', name, 1)
yield tornado.gen.Task(redis.zincrby, 'games', name, 1)
yield tornado.gen.Task(redis.srem, 'playing', name)
yield tornado.gen.Task(redis.delete, 'game'+self.gid)
self.gid = None
