def __init__(self, default_timeout = <NUM_LIT>):
self.me = None<EOL>self.peer = None<EOL>self.uplink = None<EOL>self.process_all_stanzas = True<EOL>self._iq_response_handlers = ExpiringDictionary(default_timeout)<EOL>self._iq_handlers = defaultdict(dict)<EOL>self._message_handlers = []<EOL>self._presence_handlers = []<EOL>self.lock = threading.RLock()<EOL>
Initialize a `StanzaProcessor` object.

        :Parameters:
            - `default_timeout`: default timeout for IQ response handlers