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 post(self, uri=None):
if uri == 'login':
log.debug('login {}'.format(self.request.arguments))
redis = tornadoredis.Client(options.redis_host, options.redis_port)
login = self.request.arguments['login'][0]
password = self.request.arguments['password'][0]
cpassword = yield tornado.gen.Task(redis.hget, 'users', login)
if password != cpassword:
self.render('template.html', error= "Wrong login or password")
else:
sid = get_sid()
pipe = redis.pipeline()
pipe.set(sid, login)
pipe.expire(sid, EXPIRE)
yield tornado.gen.Task(pipe.execute)
self.redirect('/game#{}'.format(sid), permanent=True)
elif uri == 'register':
log.debug('register {}'.format(self.request.arguments))
redis = tornadoredis.Client(options.redis_host, options.redis_port)
login = self.request.arguments['login'][0]
password = self.request.arguments['password'][0]
cpassword = self.request.arguments['cpassword'][0]
if password != cpassword:
self.render('template.html', error='Passwords not same')
if len(login) < 1:
self.render('template.html', error='Empty login')
result = yield tornado.gen.Task(redis.hsetnx, 'users', login, password)
if result == 1:
sid = get_sid()
pipe = redis.pipeline()
pipe.set(sid, login)
pipe.expire(sid, EXPIRE)
yield tornado.gen.Task(pipe.execute)
self.redirect('/game#{}'.format(sid), permanent=True)
else:
self.render('template.html', error='Login used')
