def __init__(self):
super().__init__()
self._store = InMemoryStore()
# process and delete self.messages every minute
self.cron = Cron()
self.cron.add(call=self._archive)
self.cron.start()
# publish a summary of all cancer messages grouped by minute and channel
self.zmq_context = zmq.Context()
self.pubsub_socket = self.zmq_context.socket(zmq.PUB)
summary_socket = Config.get('monitor.socket.cancer_summary')
self.pubsub_socket.bind(summary_socket)
logger.info("bound publish socket to %s", summary_socket)
# respond to live cancer requests
self.cancer_socket = self.zmq_context.socket(zmq.REP)
request_socket = Config.get('monitor.socket.cancer_request')
self.cancer_socket.bind(request_socket)
logger.info("bound cancer socket to %s", request_socket)
# TODO: use asyncio
t = threading.Thread(target=self._handle_cancer_request)
t.daemon = True
t.start()
logger.info("started handle cancer request thread")
