def __init__(self):
super(ContactsManager, self).__init__()
self.__seq = SeqTaskQueue()
self.__seq.suspend()
self.__tasks = ContactTaskQueue([block_tasks.SyncBlockItemTask()])
self.__cooldown = XmppCooldownManager()
self.__subsBatch = sub_helper.InboundSubscriptionsBatch()
self.__subsRestrictions = sub_helper.SubscriptionsRestrictions()
self.__presence = _UserPresence()
self.__presence.addListeners()
self.__voip = VoipHandler()
self.__voip.addListeners()
g_messengerEvents.onPluginConnectFailed += self.__me_onPluginConnectFailed
self.usersStorage.onRestoredFromCache += self.__us_onRestoredFromCache
g_settings.onUserPreferencesUpdated += self.__ms_onUserPreferencesUpdated
