def uptime_coro():
try:
while True:
C = MQTTClient()
yield from C.connect('mqtt://127.0.0.1:8080')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('bd/#', QOS_1),
])
logger.info("Subscribed")
message = yield from C.deliver_message()
packet = message.publish_packet
get_request = packet.payload.data
header = packet.variable_header.topic_name.split('/')
if get_request == b'bot':
print("%d: %s => %s" % (1, packet.variable_header.topic_name, str))
db_maybe.bot_session(C, packet.variable_header.topic_name, packet.payload.data)
if header[1] == 'two':
print("%d: %s => %s" % (1, packet.variable_header.topic_name, str))
db_maybe.two_players_session(C, packet.variable_header.topic_name, packet.payload.data)
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
def uptime_coro():
global answer
try:
while True:
answer = ''
C = MQTTClient()
yield from C.connect('mqtt://127.0.0.1:8080')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([('bot/#', QOS_1)])
logger.info("Subscribed")
message = yield from C.deliver_message()
packet = message.publish_packet
str = packet.payload.data.decode('utf-8')
header = packet.variable_header.topic_name.split('/')[1:-1]
topic = ''
for s in header:
topic += s + '/'
answer = ''
if str == 'starting':
asyncio.ensure_future(
bot_answer(C, 'game/bot/' + topic, b'makerandompole'))
asyncio.ensure_future(get_answer(C, 'bot/', topic))
print('here3')
answer = ''
answer = ''
coord = 0
if header[len(header) - 1] == 'shoot':
coord = random_coord()
send = bytearray(coord + '//' + str, encoding='utf-8')
asyncio.ensure_future(
bot_answer(C, 'game/bot/' + topic + 'checkshoot/', send))
asyncio.ensure_future(
get_answer(C, 'bot/', topic + 'checkshoot/', coord))
answer = answer.encode('utf-8')
answer = ''
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
def run(arguments):
with open(arguments['--output'], 'a') as outfile:
retry = True
while retry:
C = MQTTClient(
BASE_TOPIC + "/sensorlogger",
config=CLIENT_CONFIG,
)
yield from C.connect(arguments['--uri'])
yield from C.subscribe(SUBSCRIPTIONS)
try:
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
outfile.write("{},{}\n".format(
packet.payload.data.decode('utf-8'),
packet.variable_header.topic_name))
outfile.flush()
except KeyboardInterrupt:
retry = False
except ClientException as ce:
logging.error("Client exception: %s" % ce)
yield from C.unsubscribe([s[0] for s in SUBSCRIPTIONS])
finally:
yield from C.disconnect()
def test_coro():
try:
broker = Broker(broker_config, plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
client = MQTTClient()
yield from client.connect('mqtt://127.0.0.1/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('test_topic', QOS_0),
])
self.assertEqual(ret[0], QOS_0)
client_pub = MQTTClient()
yield from client_pub.connect('mqtt://127.0.0.1/')
yield from client_pub.publish('test_topic', data, QOS_0)
yield from client_pub.disconnect()
message = yield from client.deliver_message()
self.assertIsNotNone(message)
self.assertIsNotNone(message.publish_packet)
self.assertEqual(message.data, data)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
yield from broker.shutdown()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://localhost/')
# Subscribe to '/vjoy/#' with QOS=2
yield from C.subscribe(myoptions)
logger.info("Subscribed")
try:
mybool = True
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
# Work starts here
jstr = json.loads(packet.payload.data.decode("utf-8"))
if jstr['type'] == "j":
print("%s => %d => %d" %
(jstr['type'], getattr(
pyvjoy, jstr['index']), int(jstr['value'])))
j.set_axis(getattr(pyvjoy, jstr['index']), int(jstr['value']))
pass
elif jstr['type'] == "b":
print("%s => %s => %d" %
(jstr['type'], jstr['index'], int(jstr['value'])))
j.set_button(int(jstr['index']), jstr['value'])
pass
yield from C.unsubscribe(myoptions)
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://krzyzak.duckdns.org/')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('test/#', QOS_1),
('stacja/#', QOS_2),
])
logger.info("Subscribed")
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
pub = str(packet.payload.data.decode('utf-8'))
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data.decode('utf-8'))))
if (pub == 'siema'):
task = [asyncio.create_task(C.publish('a/b', b'TEST MESSAGE WITH QOS_0', qos=0x00)),
asyncio.create_task(C.publish('a/c', b'TEST MESSAGE WITH QOS_1', qos=QOS_1)),
asyncio.create_task(C.publish('a/d', b'TEST MESSAGE WITH QOS_2', qos=QOS_2)),]
yield from asyncio.wait(task)
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def test_coro():
try:
broker = Broker(broker_config,
plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
client = MQTTClient()
yield from client.connect('mqtt://127.0.0.1/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('test_topic', QOS_0),
])
self.assertEqual(ret[0], QOS_0)
client_pub = MQTTClient()
yield from client_pub.connect('mqtt://127.0.0.1/')
yield from client_pub.publish('test_topic', data, QOS_0)
yield from client_pub.disconnect()
message = yield from client.deliver_message()
self.assertIsNotNone(message)
self.assertIsNotNone(message.publish_packet)
self.assertEqual(message.data, data)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
yield from broker.shutdown()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def run(arguments):
alive = True
while alive:
C = MQTTClient(
"hassio/test",
config=CLIENT_CONFIG,
)
yield from C.connect(arguments['--uri'])
yield from C.subscribe(SUBSCRIPTIONS)
for settings in HANDLERS.values():
if settings['active']:
yield from publishConfig(C, settings)
try:
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
topic = packet.topic_name
if topic in HANDLERS:
settings = HANDLERS[topic]
yield from settings['handler'](settings, C, packet)
row = packet.payload.data.decode('utf-8').split(',', 1)
print(packet.topic_name, row)
except KeyboardInterrupt:
alive = False
except ClientException as ce:
print("Client exception: %s" % ce)
yield from C.unsubscribe([s[0] for s in SUBSCRIPTIONS])
finally:
yield from C.disconnect()
def get_led_vals_coro(self):
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_USR_INTERF_UUID, self.THNGY_USR_INTERF_LED_UUID), QOS_1)])
message = yield from C.publish('%s/%s/%s/read' % (thingy, self.THNGY_USR_INTERF_UUID, self.THNGY_USR_INTERF_LED_UUID), b'read', qos=QOS_1)
response = yield from C.deliver_message()
print(list(response.data))
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_USR_INTERF_UUID, self.THNGY_USR_INTERF_LED_UUID))])
yield from C.disconnect()
except ClientException as ce:
pass
def test_coro():
try:
client = MQTTClient()
yield from client.connect('mqtt://test.mosquitto.org/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('$SYS/broker/uptime', QOS_0),
])
self.assertEquals(ret[0], QOS_0)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def subscriber():
C = MQTTClient()
yield from C.connect(get_endpoint())
yield from C.subscribe([(TOPIC_NAME, QOS_0)])
try:
for i in range(NUM_MESSAGES):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name,
str(packet.payload.data)))
yield from C.unsubscribe([TOPIC_NAME])
yield from C.disconnect()
except ClientException as ce:
print("Client exception: %s" % ce)
def test_coro():
try:
client = MQTTClient()
yield from client.connect('mqtt://test.mosquitto.org/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('$SYS/broker/uptime', QOS_0),
])
self.assertEquals(ret[0], QOS_0)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def get_thingy_name(self, thingy):
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_CONFIG_UUID, self.THNGY_CONFIG_NAME_UUID), QOS_1)])
message = yield from C.publish('%s/%s/%s/read' % (thingy, self.THNGY_CONFIG_UUID, self.THNGY_CONFIG_NAME_UUID), b'read', qos=QOS_1)
response = yield from C.deliver_message()
packet = response.publish_packet
print("%s => %s" % (packet.variable_header.topic_name, response.data.decode("ascii")))
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_CONFIG_UUID, self.THNGY_CONFIG_NAME_UUID))])
yield from C.disconnect()
except ClientException as ce:
pass
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://localhost/')
yield from C.subscribe([
('sputnik/test', QOS_1),
])
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['sputnik/test'])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtts://*****:*****@0.0.0.0:8883', cafile='ca.crt')
yield from C.subscribe([
('vaibhavagg2/test', QOS_1),
('vaibhavagg2/device2/test', QOS_1)
])
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['a/b', 'test_topic'])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def run(arguments):
global SUBSCRIPTIONS
readSettings()
loop_time = int(arguments['--loop-time'])
retry = True
while retry:
C = MQTTClient(
BASE_TOPIC + "/regler",
config=CLIENT_CONFIG,
)
yield from C.connect(arguments['--uri'])
yield from C.subscribe([(s[0], QOS_2) for s in SUBSCRIPTIONS])
try:
push_state['heat_pump'].setValue(state['heat_pump'])
yield from C.publish(*push_state['heat_pump'].publish())
yield from C.publish(*push_state['state'].publish())
start = time.time()
while True:
packet = None
wait_time = max(loop_time - (time.time() - start), 0)
logging.debug("wait_time= %s", wait_time)
try:
message = yield from C.deliver_message(timeout=wait_time)
packet = message.publish_packet
except asyncio.TimeoutError:
pass
if packet:
executePacket(packet)
if (time.time() - start) > loop_time:
start = time.time()
calculateNominal()
calulateHeatPumpState()
push_state['heat_pump'].setValue(state['heat_pump'])
yield from C.publish(*push_state['heat_pump'].publish())
yield from C.publish(*push_state['state'].publish())
except KeyboardInterrupt:
retry = False
except ClientException as e:
logging.exception("Client exception: %s" % e)
except Exception as e:
logging.exception("Unknown exception: %s" % e)
finally:
yield from C.unsubscribe([s[0] for s in SUBSCRIPTIONS])
yield from C.disconnect()
if retry:
print("retry")
def main(self):
client = MQTTClient()
yield from client.connect('mqtt://localhost:1883/')
for key in self.__registry.keys():
yield from client.subscribe([{'filter': key, 'qos': 0x00}])
while True:
packet = yield from client.deliver_message()
log.debug("%s : %s" % (packet.variable_header.topic_name, str(packet.payload.data)))
try:
#yield from self.getSensor("pressure-main").setValue(float(packet.payload.data))
self.update(packet.variable_header.topic_name, packet.payload.data)
except Exception as exception:
log.exception(exception)
yield from client.acknowledge_delivery(packet.variable_header.packet_id)
for key in self.__registry.keys():
yield from client.unsubscribe([key])
yield from client.disconnect()
def test_coro():
try:
broker = Broker(broker_config, plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
client = MQTTClient()
yield from client.connect('mqtt://127.0.0.1/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('$SYS/broker/uptime', QOS_0),
])
self.assertEqual(ret[0], QOS_0)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
yield from broker.shutdown()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://127.0.0.1:1883/')
# Subscribe to '$SYS/broker/uptime' with QOS=1
# Subscribe to '$SYS/broker/load/#' with QOS=2
yield from C.subscribe([
('/slack_in', QOS_1),
])
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data.decode())))
yield from C.unsubscribe(['/slack_in'])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def test_coro():
try:
broker = Broker(broker_config,
plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
client = MQTTClient()
yield from client.connect('mqtt://127.0.0.1/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('$SYS/broker/uptime', QOS_0),
])
self.assertEqual(ret[0], QOS_0)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
yield from broker.shutdown()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def recv_mqtt(self):
C = MQTTClient()
yield from C.connect('mqtt://' + str(self.arg.server_ip))
yield from C.subscribe([(self.arg.topic, QOS_1)])
try:
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
print("%s" % (str(packet.payload.data).split("'")[1]))
v = str(packet.payload.data).split("'")[1]
self.db.writeDB("node1", int(v))
yield from C.unsubscribe([self.arg.topic])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def button_coro(self, thingy):
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_USR_INTERF_UUID, self.THNGY_USR_INTERF_BUTTON_UUID), QOS_1)])
for i in range(10):
message = yield from C.deliver_message()
packet = message.publish_packet
if packet.payload.data:
print("Button pressed")
else:
print("Button not pressed")
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_USR_INTERF_UUID, self.THNGY_USR_INTERF_BUTTON_UUID))])
yield from C.disconnect()
except ClientException as ce:
print(ce)
def light_coro(self, database, thingy, key):
"""
Get light intensity readings from Thingy and store in database
"""
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_LIGHT_UUID), QOS_1)])
# yield from C.subscribe([('#', QOS_1)])
while True:
# Remove expires entries in database
database.del_expired_items(key, datetime.now().timestamp())
message = yield from C.deliver_message()
packet = message.publish_packet
color = {
'red': packet.payload.data[0],
'green': packet.payload.data[2],
'blue': packet.payload.data[4],
'clear': packet.payload.data[6]
}
date = str(datetime.now())
print("%s => %s" % (packet.variable_header.topic_name, str(color)))
data = {
'color': color,
'date': date
}
print(data)
score = datetime.now().timestamp()
print(score)
database.enqueue(key, data, score)
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_LIGHT_UUID))])
yield from C.disconnect()
except ClientException as ce:
print(ce)
readings = database.get_set('light_series', 0, -1)
for read in readings:
print("IM BAKK ", read)
def run(arguments):
retry = True
GPIO.setmode(GPIO.BCM)
GPIO.setup(heatPumpPin, GPIO.OUT)
GPIO.setup(waterPumpPin, GPIO.OUT)
GPIO.output(heatPumpPin, HEAT_PUMP_OFF)
GPIO.output(waterPumpPin, WATER_PUMP_ON)
while retry:
C = MQTTClient(
BASE_TOPIC + "/pumpswitch",
config=CLIENT_CONFIG,
)
yield from C.connect(arguments['--uri'])
yield from C.subscribe(SUBSCRIPTIONS)
try:
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
topic = packet.variable_header.topic_name
state = packet.payload.data.decode('utf-8').split(',')[-1]
state = pinStateFromMQTTState(state)
if state == UNKNOWN:
continue
if topic.endswith('heat_pump'):
if state == ON:
GPIO.output(heatPumpPin, HEAT_PUMP_ON)
else:
GPIO.output(heatPumpPin, HEAT_PUMP_OFF)
if state == ON:
GPIO.output(waterPumpPin, WATER_PUMP_ON)
elif topic.endswith('water_pump'):
if state == ON:
GPIO.output(heatPumpPin, WATER_PUMP_ON)
else:
GPIO.output(heatPumpPin, WATER_PUMP_OFF)
except KeyboardInterrupt:
retry = False
except ClientException as e:
logging.error("Client exception: %s" % e)
except:
yield from C.unsubscribe(SUBSCRIPTIONS)
finally:
yield from C.disconnect()
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://test.mosquitto.org/')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('$SYS/broker/uptime', QOS_1),
('$SYS/broker/load/#', QOS_2),
])
logger.info("Subscribed")
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://test.mosquitto.org/')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('$SYS/broker/uptime', QOS_1),
('$SYS/broker/load/#', QOS_2),
])
logger.info("Subscribed")
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro():
C = MQTTClient()
yield from C.connect(url)
yield from C.subscribe([(topic, QOS_1), (topic, QOS_2)], )
logger.info("Subscribed")
i = 1
try:
while i:
message = yield from C.deliver_message()
packet = message.publish_packet
j = json.loads(packet.payload.data.decode())
print(j)
#print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
i = i + 1
yield from C.unsubscribe([topic, topic])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://*****:*****@0.0.0.0:1883')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('data/memes', QOS_1), # Topic allowed
('data/classified', QOS_1), # Topic forbidden
])
logger.info("Subscribed")
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def pressure_coro(self, database, thingy, key):
"""
Get pressure readings from Thingy and store in database
"""
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_PRESS_UUID), QOS_1)])
# yield from C.subscribe([('#', QOS_1)])
while True:
# Remove expires entries in database
database.del_expired_items(key, datetime.now().timestamp())
message = yield from C.deliver_message()
packet = message.publish_packet
# TODO: check the parsing of pressure data - it seems like wrong values (~180 instead of ~1000)
integer = packet.payload.data[0]
decimal = packet.payload.data[4]
pressure = integer + (decimal / 100.0)
date = str(datetime.now())
print("%s => %s" % (packet.variable_header.topic_name, str(pressure)))
data = {
'pressure': pressure,
'date': date
}
print(data)
score = datetime.now().timestamp()
print(score)
database.enqueue(key, data, score)
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_PRESS_UUID))])
yield from C.disconnect()
except ClientException as ce:
print(ce)
readings = database.get_set('pressure_series', 0, -1)
for read in readings:
print("IM BAKK ", read)
def mqtt_listener():
C = MQTTClient()
yield from C.connect(mqtt_broker)
yield from C.subscribe([(mqtt_topic, QOS_1)])
try:
while True:
message = yield from C.deliver_message()
packet = message.publish_packet
logger.debug(
"%s => %s" %
(packet.variable_header.topic_name, str(packet.payload.data)))
text = packet.payload.data.decode()
logging.debug(text)
sign.write_text(text, font_name=display_font)
yield from C.unsubscribe([mqtt_topic])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def temp_coro(self, database, thingy, key):
"""
Get temperature readings from Thingy and store in database
"""
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_TMP_UUID), QOS_1)])
# yield from C.subscribe([('#', QOS_1)])
while True:
# Remove expires entries in database
database.del_expired_items('key', datetime.now().timestamp())
message = yield from C.deliver_message()
packet = message.publish_packet
integer = packet.payload.data[0]
decimal = packet.payload.data[1]
temperature = integer + (decimal / 100)
date = str(datetime.now())
print("%s => %s" % (packet.variable_header.topic_name, str(temperature)))
data = {
'temperature': temperature,
'date': date
}
print(data)
score = datetime.now().timestamp()
print(score)
database.enqueue(key, data, score)
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_TMP_UUID))])
yield from C.disconnect()
except ClientException as ce:
print(ce)
readings = database.get_set('temperature_series', 0, -1)
for read in readings:
print("IM BAKK ", read)
def gas_coro(self, database, thingy, key):
"""
Get CO2 readings from Thingy and store in database
"""
try:
C = MQTTClient()
yield from C.connect(self.MQTT_BROKER_ADDR)
yield from C.subscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_GAS_UUID), QOS_1)])
# yield from C.subscribe([('#', QOS_1)])
while True:
# Remove expires entries in database
database.del_expired_items(key, datetime.now().timestamp())
message = yield from C.deliver_message()
packet = message.publish_packet
gas = {
'eco2': packet.payload.data[0],
'tvoc': packet.payload.data[2]
}
date = str(datetime.now())
print("%s => %s" % (packet.variable_header.topic_name, str(gas)))
data = {
'gas': gas,
'date': date
}
print(data)
score = datetime.now().timestamp()
print(score)
database.enqueue(key, data, score)
yield from C.unsubscribe([('%s/%s/%s' % (thingy, self.THNGY_ENV_UUID, self.THNGY_ENV_GAS_UUID))])
yield from C.disconnect()
except ClientException as ce:
print(ce)
readings = database.get_set('gas_series', 0, -1)
for read in readings:
print("IM BAKK ", read)
def test_coro():
try:
broker = Broker(broker_config,
plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
client = MQTTClient()
yield from client.connect('mqtt://localhost/')
self.assertIsNotNone(client.session)
ret = yield from client.subscribe([
('test_topic', QOS_0),
])
self.assertEqual(ret[0], QOS_0)
with self.assertRaises(asyncio.TimeoutError):
yield from client.deliver_message(timeout=2)
yield from client.unsubscribe(['$SYS/broker/uptime'])
yield from client.disconnect()
yield from broker.shutdown()
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
def uptime():
C = MQTTClient()
yield from C.connect(url)
yield from C.subscribe([(uid+"/#", QOS_1)],)
logger.info("Subscribed %s/%s" %(url,uid))
print("Subscribed %s/%s" %(url,uid))
i=1
try:
while i:
message = yield from C.deliver_message()
packet = message.publish_packet
command( packet.variable_header.topic_name, packet.payload.data)
print("%d: %s => %s" %(i,packet.variable_header.topic_name,str(packet.payload.data)))
logger.info("%d: %s => %s" %(i,packet.variable_header.topic_name,str(packet.payload.data)))
i=i+1
yield from C.unsubscribe([uid,uid])
logger.info("UnSubscribed %s/%s" %(url,uid))
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def uptime_coro(url, cafile):
C = MQTTClient()
yield from C.connect(url, cafile=cafile)
# Subscribe to '$SYS/broker/uptime' with QOS=1
# Subscribe to '$SYS/broker/load/#' with QOS=2
yield from C.subscribe([
('$SYS/broker/uptime', QOS_1),
('$SYS/broker/load/#', QOS_2),
])
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name,
str(packet.payload.data)))
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def main(self):
client = MQTTClient()
yield from client.connect('mqtt://localhost:1883/')
for key in self.__registry.keys():
yield from client.subscribe([{'filter': key, 'qos': 0x00}])
while True:
packet = yield from client.deliver_message()
log.debug(
"%s : %s" %
(packet.variable_header.topic_name, str(packet.payload.data)))
try:
#yield from self.getSensor("pressure-main").setValue(float(packet.payload.data))
self.update(packet.variable_header.topic_name,
packet.payload.data)
except Exception as exception:
log.exception(exception)
yield from client.acknowledge_delivery(
packet.variable_header.packet_id)
for key in self.__registry.keys():
yield from client.unsubscribe([key])
yield from client.disconnect()
def uptime_coro():
C = MQTTClient()
yield from C.connect('mqtt://*****:*****@0.0.0.0:1883')
# yield from C.connect('mqtt://0.0.0.0:1883')
# Subscribe to '$SYS/broker/uptime' with QOS=1
yield from C.subscribe([
('data/memes', QOS_1), # Topic allowed
('data/classified', QOS_1), # Topic forbidden
('repositories/hbmqtt/master', QOS_1), # Topic allowed
('repositories/hbmqtt/devel', QOS_1), # Topic forbidden
('calendar/hbmqtt/releases', QOS_1), # Topic allowed
])
logger.info("Subscribed")
try:
for i in range(1, 100):
message = yield from C.deliver_message()
packet = message.publish_packet
print("%d: %s => %s" % (i, packet.variable_header.topic_name, str(packet.payload.data)))
yield from C.unsubscribe(['$SYS/broker/uptime', '$SYS/broker/load/#'])
logger.info("UnSubscribed")
yield from C.disconnect()
except ClientException as ce:
logger.error("Client exception: %s" % ce)
def test_coro():
try:
broker = Broker(test_config, plugin_namespace="hbmqtt.test.plugins")
yield from broker.start()
self.assertTrue(broker.transitions.is_started())
client = MQTTClient()
ret = yield from client.connect('mqtt://127.0.0.1/')
self.assertEqual(ret, 0)
yield from client.subscribe([('/topic', QOS_0)])
# Test if the client test client subscription is registered
self.assertIn('/topic', broker._subscriptions)
subs = broker._subscriptions['/topic']
self.assertEqual(len(subs), 1)
(s, qos) = subs[0]
self.assertEqual(s, client.session)
self.assertEqual(qos, QOS_0)
yield from client.unsubscribe(['/topic'])
yield from asyncio.sleep(0.1)
self.assertEqual(broker._subscriptions['/topic'], [])
yield from client.disconnect()
yield from asyncio.sleep(0.1)
yield from broker.shutdown()
self.assertTrue(broker.transitions.is_stopped())
MockPluginManager.assert_has_calls(
[
call().fire_event(EVENT_BROKER_CLIENT_SUBSCRIBED,
client_id=client.session.client_id,
topic='/topic', qos=QOS_0),
call().fire_event(EVENT_BROKER_CLIENT_UNSUBSCRIBED,
client_id=client.session.client_id,
topic='/topic')
], any_order=True)
future.set_result(True)
except Exception as ae:
future.set_exception(ae)
