79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
import time
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import paho.mqtt.client as mqtt
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import json
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import threading
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# initial scene
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scene = "default"
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# The callback for when the client receives a CONNACK response from the server.
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def on_connect(client, _userdata, _flags, rc):
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print("Connected with result code " + str(rc))
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threading.Thread(target=loop_thread, args=(client,), daemon=True).start()
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# Subscribing in on_connect() means that if we lose the connection and
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# reconnect then subscriptions will be renewed.
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client.subscribe("control/lights/set")
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# The callback for when a PUBLISH message is received from the server.
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def on_message(client, _userdata, msg):
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global scene
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(topic, payload) = parse_message(msg)
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print("set scene %s -> %s" % (scene, payload['scene']))
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scene = payload['scene']
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publish_heater_depending_on_scene(client)
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# print(topic + " " + payload['scene'])
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def parse_message(msg):
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m_decode = str(msg.payload.decode("utf-8", "ignore"))
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payload = json.loads(m_decode) # decode json data
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return msg.topic, payload
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mqttClient = mqtt.Client()
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mqttClient.on_connect = on_connect
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mqttClient.on_message = on_message
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mqttClient.username_pw_set("homeassistant", password="password")
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mqttClient.connect("pepe.private", 1883, 60)
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def publish_heater(client, temperature=10):
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payload = {
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"system_mode": "auto",
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"current_heating_setpoint": str(temperature),
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"eurotronic_host_flags": {"window_open": True}
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}
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client.publish("zigbee2mqtt/heater1/set", json.dumps(payload))
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client.publish("zigbee2mqtt/heater2/set", json.dumps(payload))
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client.publish("zigbee2mqtt/heater3/set", json.dumps(payload))
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def publish_heater_depending_on_scene(client):
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if scene == "night":
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publish_heater(client, 12)
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elif scene == "default":
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publish_heater(client, 26)
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elif scene == "outside":
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publish_heater(client, 10)
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else:
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publish_heater(client, 10)
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def loop_thread(client):
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while True:
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publish_heater_depending_on_scene(client)
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time.sleep(300)
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if __name__ == "__main__":
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# Blocking call that processes network traffic, dispatches callbacks and
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# handles reconnecting.
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# Other loop*() functions are available that give a threaded interface and a
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# manual interface.
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mqttClient.loop_forever()
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