def match_players():
queue = RedisQueue("all_players")
_redis = StrictRedis(**REDIS_QUEUE_KWARGS)
while True:
if queue.qsize() < 2:
time.sleep(0.5)
continue
left, right = queue.get(), queue.get()
game_id = str(uuid4())
_redis.publish(left, game_id)
_redis.publish(right, game_id)
