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41 lines
1.0 KiB
41 lines
1.0 KiB
import time
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from counterfit_connection import CounterFitConnection
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from counterfit_shims_grove.grove_light_sensor_v1_2 import GroveLightSensor
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from counterfit_shims_grove.grove_led import GroveLed
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import json
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import paho.mqtt.client as mqtt
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CounterFitConnection.init('127.0.0.1', 5000)
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light_sensor = GroveLightSensor(0)
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led = GroveLed(5)
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id = '<ID>'
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client_telemetry_topic = id + '/telemetry'
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server_command_topic = id + '/commands'
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client_name = id + 'nightlight_client'
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mqtt_client = mqtt.Client(client_name)
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mqtt_client.connect('test.mosquitto.org')
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mqtt_client.loop_start()
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def handle_command(client, userdata, message):
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payload = json.loads(message.payload.decode())
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print("Message received:", payload)
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if payload['led_on']:
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led.on()
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else:
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led.off()
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mqtt_client.subscribe(server_command_topic)
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mqtt_client.on_message = handle_command
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while True:
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light = light_sensor.light
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print('Light level:', light)
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mqtt_client.publish(client_telemetry_topic, json.dumps({'light' : light}))
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