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hass_button_emulator.py: restructure + remove on_message handler + require hostname as arg

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coon 2025-09-25 22:29:20 +02:00
parent a2f4079223
commit f31a6b8817
1 changed files with 29 additions and 23 deletions
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44
hass_button_emulator.py
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@ -2,33 +2,39 @@
import time
import paho.mqtt.client as mqtt
import argparse
import json
import mqtt_client
def on_connect(client, userdata, flags, reason_code, properties):
def main():
parser = argparse.ArgumentParser(description="Allen & Heath Qu MQTT event emulator")
parser.add_argument("mqtt_hostname", help="IP of the MQTT broker")
args = parser.parse_args()
print(f"MQTT broker hostname: {args.mqtt_hostname}")
def on_connect(client, userdata, flags, reason_code, properties):
print(f"Connected: {reason_code}")
client.subscribe("#")
client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2)
client.on_connect = on_connect
def on_message(client, userdata, msg):
print(f"{msg.topic}: {msg.payload.decode()}")
client.connect(args.mqtt_hostname, mqtt_client.MQTT_SERVER_PORT, 60)
client.loop_start()
j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}})
# j = json.dumps({'command': 'shutdown'})
client.publish(mqtt_client.MQTT_TOPIC, payload=j, qos=0, retain=False)
time.sleep(2)
client.loop_stop()
client.disconnect()
client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2)
client.on_connect = on_connect
client.on_message = on_message
client.connect(mqtt_client.MQTT_SERVER_ADDRESS, mqtt_client.MQTT_SERVER_PORT, 60)
client.loop_start()
j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}})
# j = json.dumps({'command': 'shutdown'})
client.publish(mqtt_client.MQTT_TOPIC, payload=j, qos=0, retain=False)
time.sleep(2)
client.loop_stop()
client.disconnect()
if __name__ == "__main__":
main()