def add(cls, some_user):
"""
Adds the User class object to poll
"""
if DEBUG_POLL:
logger.debug("longpoll: adding user to poll (jid: %s)", some_user.source)
with cls.__lock:
if some_user in cls.__buff:
return None
for sock, (user, opener) in cls.__list.iteritems():
if some_user == user:
break
else:
try:
cls.__add(some_user)
except Exception as e:
if not isinstance(e, api.LongPollError):
crashLog("poll.add")
logger.error("longpoll: failed to make poll (jid: %s)", some_user.source)
cls.__addToBuff(some_user)
def __add(cls, user):
"""
Issues readable socket to use it in select()
Adds user in buffer on error occurred
Adds user in self.__list if no errors
"""
if DEBUG_POLL:
logger.debug("longpoll: really adding user to poll (jid: %s)", user.source)
try:
opener = user.vk.makePoll()
except Exception as e:
if not isinstance(e, api.LongPollError):
crashLog("poll.add")
logger.error("longpoll: failed to make poll (jid: %s)", user.source)
cls.__addToBuff(user)
return False
else:
if DEBUG_POLL:
logger.debug("longpoll: user has been added to poll (jid: %s)", user.source)
cls.__list[opener.sock] = (user, opener)
return opener
