cccb/mixer-rpc
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mqtt_client.py: move implemntation into MqttClient class

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coon 2025-09-26 23:35:19 +02:00
parent 5ae6d1f832
commit 6acb919486
2 changed files with 44 additions and 38 deletions
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4
hass_button_emulator.py
View file

@ -22,13 +22,13 @@ def main():
client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2) client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2)
client.on_connect = on_connect client.on_connect = on_connect
client.connect(args.mqtt_hostname, mqtt_client.MQTT_SERVER_PORT, 60) client.connect(args.mqtt_hostname, mqtt_client.MqttClient.MQTT_SERVER_PORT, 60)
client.loop_start() client.loop_start()
j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}}) j = json.dumps({"command": "scene_recall", "args": {"scene_id": 0}})
# j = json.dumps({'command': 'shutdown'}) # j = json.dumps({'command': 'shutdown'})
client.publish(mqtt_client.MQTT_COMMAND_TOPIC, payload=j, qos=0, retain=False) client.publish(mqtt_client.MqttClient.MQTT_COMMAND_TOPIC, payload=j, qos=0, retain=False)
time.sleep(2) time.sleep(2)

32
mqtt_client.py
View file

@ -15,7 +15,11 @@ MQTT_COMMAND_TOPIC = "livingroom/voc/allen_heath_qu16_mixer"
m: Mixer = None m: Mixer = None
def mqtt_autodiscovery(client): class MqttClient:
def __init__(self):
self.client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2)
def mqtt_autodiscovery(self, client):
j = json.dumps( j = json.dumps(
{ {
"name": "Reset Settings", "name": "Reset Settings",
@ -32,16 +36,15 @@ def mqtt_autodiscovery(client):
} }
) )
client.publish(MQTT_DISCOVERY_TOPIC, payload=j, qos=0, retain=False) self, client.publish(MQTT_DISCOVERY_TOPIC, payload=j, qos=0, retain=False)
def on_connect(self, client, userdata, flags, reason_code, properties):
def on_connect(client, userdata, flags, reason_code, properties):
print(f"Connected: {reason_code}") print(f"Connected: {reason_code}")
client.subscribe(MQTT_COMMAND_TOPIC) client.subscribe(MQTT_COMMAND_TOPIC)
mqtt_autodiscovery(client) self.mqtt_autodiscovery(client)
def on_message(self, client, userdata, msg):
def on_message(client, userdata, msg):
payload = msg.payload.decode() payload = msg.payload.decode()
print(f"{msg.topic}: {payload}") print(f"{msg.topic}: {payload}")
@ -54,6 +57,13 @@ def on_message(client, userdata, msg):
case "shutdown": case "shutdown":
m.shutdown() m.shutdown()
def run(self, hostname):
self.client.on_connect = self.on_connect
self.client.on_message = self.on_message
self.client.connect(hostname, MQTT_SERVER_PORT, 60)
self.client.loop_forever()
def main(): def main():
parser = argparse.ArgumentParser(description="Allen & Heath Qu MQTT Remote Control") parser = argparse.ArgumentParser(description="Allen & Heath Qu MQTT Remote Control")
@ -78,12 +88,8 @@ def main():
global m global m
m = mixer.Mixer(args.mixer_ip) m = mixer.Mixer(args.mixer_ip)
client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2) client = MqttClient()
client.on_connect = on_connect client.run(args.mqtt_hostname)
client.on_message = on_message
client.connect(args.mqtt_hostname, MQTT_SERVER_PORT, 60)
client.loop_forever()
if __name__ == "__main__": if __name__ == "__main__":