def __init__(self, port, id_, version):
self._id = id_
self._version = version
self._server = KRPCServer(port, self._version)
self._rt = PrefixRoutingTable()
# Thread details
self._shutdown_flag = False
self._thread = None
# default handler
self.handler = self.default_handler
# Behaviour configuration
# Am I actively seeking out other nodes?
self.active_discovery = True
# After how many seconds should i do another self-lookup?
self.self_find_delay = 180.0
# How many active node discovery attempts between self-lookups?
self.active_discoveries = 10
# Session key
self._key = os.urandom(20) # 20 random bytes == 160 bits
