def check_username_uniqueness(self, username):
"""
Checks if the given username is available for registration.
:param username: The username to check for its existence
"""
return self.send_xmpp_element(
sign_up.CheckUsernameUniquenessRequest(username))
def check_username_uniqueness(self, username):
"""
Checks if the given username is available for registration.
Results are returned in the on_username_uniqueness_received() callback
:param username: The username to check for its existence
"""
log.info(
"[+] Checking for Uniqueness of username '{}'".format(username))
return self._send_xmpp_element(
sign_up.CheckUsernameUniquenessRequest(username))