def run(self):
logger.info("Actuator of lights in room %s has started!" % self.room)
self.manController.start()
logger.debug("Manual Controller of lights in room %s has started!" %
self.room)
self.autoController.start()
logger.debug("Domotics Controller of lights in room %s has started!" %
self.room)
while not self._timeToDie():
msg = "%s|%d|%s" % (self.room, int(
self.state.getState()), self.state.getAuthor())
send(msg, "lights", self.topicSender, self.servers)
logger.debug(
"Domotics Actuator message sent. Message: %s ; from lights in room %s."
% (msg, self.room))
time.sleep(2)
logger.info(
"Killing manual and domotics controllers of lights in room %s." %
self.room)
self.manController.kill()
self.autoController.kill()
logger.debug(
"Waiting for manual and domotics controllers of lights in room %s to end"
% self.room)
self.manController.join()
self.autoController.join()
logger.info("Ending life cyle of Actuator of lights in room %s." %
self.room)
def run(self):
while (EXIT_TAG == 0):
returned = self.sim(self.division)
toStore = '%s|%d' % (returned[0], int(returned[1]))
try:
sender_kafka.send(toStore, self.type, 'SensorsValues',
self.server)
logger.debug("Data sent to Kafka broker: %s for %s" %
(self.type, self.division[0]))
except Exception:
logger.warning(
"Simulator cannot send due to Kafka not operational yet!")
time.sleep(10)
continue
time.sleep(self.sleep)
def consume_movement(self, consumer, key, offset, memory):
for message in consumer:
#verifies if message is handled by this consumer thread.
logger.debug(
"Consumer checking if message.key %s is equal to his key %s " %
(message.key, key))
if message.key == key and message.offset > offset:
logger.debug("Consumer %s received message: %s" %
(key, message))
offset = message.offset
m = message.value.decode().split('|')
#Check if this kind of state exists in memory
if not memory.hasState(key, m[0]):
logger.debug(
"Consumer movement: add in memory a new State of type %s and %s"
% (key, m[0]))
memory.addState(key, m[0], MovementState())
#Check if state has changed in sensor
logger.debug("Comparing in consumer enum with message")
if not (int(m[1]) == int(memory.getEnumState(key, m[0]))):
#Room m[0] has movement, check lights in that room
if int(m[1]) == 0:
memory.changeState(key, m[0], BasicState.ON)
#check if lights state exists in memory
if not memory.hasState(self.keyAct, m[0]):
memory.addState(self.keyAct, m[0], LightsState())
if datetime.now().hour > 18 and datetime.now(
).hour < 8:
logger.debug("Consumer: before sending 1")
#its night time, send msg to turn on lighs
msg = "%s|%s|%s" % (m[0], str(0), "auto")
send(msg, self.keyAct, self.topicSender,
self.servers)
logger.debug(
"Sent order to turn ON the lights at %s" %
(m[0]))
else:
logger.debug("Consumer: before sending 2")
#its day time, send msg to turn off lights
msg = "%s|%s|%s" % (m[0], str(1), "auto")
send(msg, self.keyAct, self.topicSender,
self.servers)
logger.info(
"Sent order to turn OFF the lights at %s" %
(m[0]))
#Room m[0] has no movement
else:
memory.changeState(key, m[0], BasicState.OFF)
msg = "%s|%s|%s" % (m[0], 1, "auto")
send(msg, self.keyAct, self.topicSender, self.servers)
logger.debug(
"Sent order to turn OF the lights at %s because room has no movement"
% (m[0]))
#Register the state change in database
logger.debug("Movement as changed at %s." % (m[0]))
postgresCOM.insertMovementData(m[0],
(datetime.now().hour % 24))
logger.info("Added %s data to DB for room %s" %
(key, m[0]))
if self._timeToDie():
break