def iothub_client_sample_run():
try:
client = iothub_client_init()
if client.protocol == IoTHubTransportProvider.MQTT:
print("IoTHubClient is reporting state")
reported_state = "{\"newState\":\"standBy\"}"
client.send_reported_state(reported_state, len(reported_state),
send_reported_state_callback,
SEND_REPORTED_STATE_CONTEXT)
if not config.SIMULATED_DATA:
sensor = SenseHat()
print 'PI SenseHat Object Created'
else:
# sensor = BME280(address = config.I2C_ADDRESS)
sensor = BME280SensorSimulator()
telemetry.send_telemetry_data(parse_iot_hub_name(), EVENT_SUCCESS,
"IoT hub connection is established")
while True:
global MESSAGE_COUNT, MESSAGE_SWITCH
if MESSAGE_SWITCH:
# send a few messages every minute
print("IoTHubClient sending %d messages" % MESSAGE_COUNT)
temperature = sensor.get_temperature()
humidity = sensor.get_humidity()
msg_txt_formatted = MSG_TXT % (temperature, humidity)
print(msg_txt_formatted)
message = IoTHubMessage(msg_txt_formatted)
# optional: assign ids
message.message_id = "message_%d" % MESSAGE_COUNT
message.correlation_id = "correlation_%d" % MESSAGE_COUNT
# optional: assign properties
prop_map = message.properties()
prop_map.add(
"temperatureAlert",
"true" if temperature > TEMPERATURE_ALERT else "false")
client.send_event_async(message, send_confirmation_callback,
MESSAGE_COUNT)
print(
"IoTHubClient.send_event_async accepted message [%d] for transmission to IoT Hub."
% MESSAGE_COUNT)
status = client.get_send_status()
print("Send status: %s" % status)
MESSAGE_COUNT += 1
time.sleep(config.MESSAGE_TIMESPAN / 1000.0)
except IoTHubError as iothub_error:
print("Unexpected error %s from IoTHub" % iothub_error)
telemetry.send_telemetry_data(
parse_iot_hub_name(), EVENT_FAILED,
"Unexpected error %s from IoTHub" % iothub_error)
return
except KeyboardInterrupt:
print("IoTHubClient sample stopped")
print_last_message_time(client)
def iothub_client_sample_run():
try:
client = iothub_client_init()
client.send_reported_state(TWIN_PAYLOAD, len(TWIN_PAYLOAD), send_reported_state_callback, SEND_REPORTED_STATE_CONTEXT)
if client.protocol == IoTHubTransportProvider.MQTT:
#update_reboottime(client)
reported_state = "{\"newState\":\"standBy\"}"
client.send_reported_state(reported_state, len(reported_state), send_reported_state_callback, SEND_REPORTED_STATE_CONTEXT)
print ( "客户端准备就绪 ")
if not config.SIMULATED_DATA:
sensor = BME280(address = config.I2C_ADDRESS)
else:
sensor = BME280SensorSimulator()
while True:
global MESSAGE_COUNT,MESSAGE_SWITCH
if MESSAGE_SWITCH:
# send a few messages every minute
print ( "IoTHubClient sending %d messages" % MESSAGE_COUNT )
cpu_percent= psutil.cpu_percent()
memory = psutil.virtual_memory()
memorypercent=float(memory.used)/float(memory.total)
temperature = sensor.read_temperature()
humidity = sensor.read_humidity()
msg_txt_formatted = MSG_TXT % (
temperature,
humidity,
cpu_percent,
memorypercent)
print (msg_txt_formatted)
message = IoTHubMessage(msg_txt_formatted)
# optional: assign ids
message.message_id = "message_%d" % MESSAGE_COUNT
message.correlation_id = "correlation_%d" % MESSAGE_COUNT
# optional: assign properties
prop_map = message.properties()
prop_map.add("temperatureAlert", "true" if temperature > TEMPERATURE_ALERT else "false")
client.send_event_async(message, send_confirmation_callback, MESSAGE_COUNT)
print ( "IoTHubClient.send_event_async accepted message [%d] for transmission to IoT Hub." % MESSAGE_COUNT )
status = client.get_send_status()
print ( "Send status: %s" % status )
MESSAGE_COUNT += 1
print ( "" )
time.sleep(config.MESSAGE_TIMESPAN / 1000.0)
temperature = sensor.read_temperature()
if temperature > TEMPERATURE_EMERGENCY :
if not FAN_SWITCH:
fan_on()#测试代码
sendTempAlarm(temperature)
if temperature < TEMPERATURE_EMERGENCY :
if FAN_SWITCH:
fan_off()#测试代码
except IoTHubError as iothub_error:
print ( "Unexpected error %s from IoTHub" % iothub_error )
return
except KeyboardInterrupt:
#reported_state = "{\"newState\":\"offline\"}"
#client.send_reported_state(reported_state, len(reported_state), send_reported_state_callback, SEND_REPORTED_STATE_CONTEXT)
print ( "客户端被终止工作" )
print_last_message_time(client)
def iothub_client_sample_run():
try:
client = iothub_client_init()
if client.protocol == IoTHubTransportProvider.MQTT:
print ( "IoTHubClient is reporting state" )
reported_state = "{\"newState\":\"standBy\"}"
client.send_reported_state(reported_state, len(reported_state), send_reported_state_callback, SEND_REPORTED_STATE_CONTEXT)
if not config.SIMULATED_DATA:
sensor = BME280(address = config.I2C_ADDRESS)
else:
sensor = BME280SensorSimulator()
telemetry.send_telemetry_data(parse_iot_hub_name(), EVENT_SUCCESS, "IoT hub connection is established")
while True:
global MESSAGE_COUNT,MESSAGE_SWITCH
if MESSAGE_SWITCH:
# send a few messages every minute
print ( "IoTHubClient sending %d messages" % MESSAGE_COUNT )
#wlodek start-------------------------
humidity, temperature = Adafruit_DHT.read_retry(11, 4)
#temperature = sensor.read_temperature()
#humidity = sensor.read_humidity()
#wlodek s**t--------------------------
soundPin = 7
GPIO.setup(soundPin, GPIO.IN)
if GPIO.input(soundPin) == GPIO.LOW:
soundsensor=0
else:
soundsensor=1
#------------------------------------
soundsensorAmplitude = mcp.read_adc(0)
#----------------------------------
msg_txt_formatted = MSG_TXT % (
temperature,
humidity)
print (msg_txt_formatted)
msg_txtFormat = MSG_TXT_TWO % (
soundsensor)
#---------------------------------------
msg_txtFormat_three = MSG_TXT_THREE % (
soundsensorAmplitude)
#----------------------------------------
message = IoTHubMessage(msg_txt_formatted)
messageTwo = IoTHubMessage(msg_txtFormat)
#--------------------------------------------
messageThree = IoTHubMessage(msg_txtFormat_three)
#---------------------------------------
# optional: assign ids
message.message_id = "message_%d" % MESSAGE_COUNT
message.correlation_id = "correlation_%d" % MESSAGE_COUNT
messageTwo.message_id = "message_%d" % MESSAGE_COUNT
messageTwo.correlation_id = "correlation_%d" % MESSAGE_COUNT
#--------------------------------------------------
messageThree.message_id = "message_%d" % MESSAGE_COUNT
messageThree.correlation_id = "correlation_%d" % MESSAGE_COUNT
#---------------------------------------------------------
# optional: assign properties
prop_map = message.properties()
prop_map.add("temperatureAlert", "true" if temperature > TEMPERATURE_ALERT else "false")
client.send_event_async(message, send_confirmation_callback, MESSAGE_COUNT)
print ( "IoTHubClient.send_event_async accepted message [%d] for transmission to IoT Hub." % MESSAGE_COUNT )
client.send_event_async(messageTwo, send_confirmation_callback, MESSAGE_COUNT)
print ( "IoTHubClient.send_event_async accepted message [%d] for transmission to IoT Hub." % MESSAGE_COUNT )
status = client.get_send_status()
print ( "Send status: %s" % status )
MESSAGE_COUNT += 1
time.sleep(config.MESSAGE_TIMESPAN / 1000.0)
except IoTHubError as iothub_error:
print ( "Unexpected error %s from IoTHub" % iothub_error )
telemetry.send_telemetry_data(parse_iot_hub_name(), EVENT_FAILED, "Unexpected error %s from IoTHub" % iothub_error)
return
except KeyboardInterrupt:
print ( "IoTHubClient sample stopped" )
print_last_message_time(client)