def setUp(self):
print("Starting test...")
self.freq = 10
self._server = SocketWriter(
freq=self.freq) # First tests: producer at 10 Hz
self.host = "localhost"
self.stream = StreamJSON(self.host, 61000)
self._asyncore_thread = threading.Thread(target=asyncore.loop,
kwargs={'timeout': 0.01})
self._asyncore_thread.start()
def initialize(self):
"""
Create the socket that will be used to commmunicate to the server.
"""
self.node_stream = None
logger.debug("Connecting to %s:%d" % (self.host, self.port))
try:
self.node_stream = StreamJSON(self.host, self.port)
self.async_thread = threading.Thread(target=asyncore.loop,
kwargs={'timeout': .1})
self.async_thread.start()
if self.node_stream.connected:
logger.info("Connected to %s:%s" % (self.host, self.port))
except Exception as e:
logger.info("Multi-node simulation not available!")
logger.warning("Unable to connect to %s:%s" %
(self.host, self.port))
logger.info(str(e))
