hass_button_emulator.py

@@ -2,39 +2,33 @@
 
 import time
 import paho.mqtt.client as mqtt
-import argparse
 import json
 
 import mqtt_client
 
 
-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
-
-    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()
+def on_connect(client, userdata, flags, reason_code, properties):
+    print(f"Connected: {reason_code}")
+    client.subscribe("#")
 
 
-if __name__ == "__main__":
-    main()
+def on_message(client, userdata, msg):
+    print(f"{msg.topic}: {msg.payload.decode()}")
+
+
+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()

mqtt_client.py

@@ -7,6 +7,7 @@ import paho.mqtt.client as mqtt
 import mixer
 from mixer import Mixer
 
+MQTT_SERVER_ADDRESS = "localhost"
 MQTT_SERVER_PORT = 1883
 MQTT_TOPIC = "homeassistant/device/mixer"
 
@@ -15,7 +16,7 @@ m: Mixer = None
 
 def on_connect(client, userdata, flags, reason_code, properties):
     print(f"Connected: {reason_code}")
-    client.subscribe(MQTT_TOPIC)
+    client.subscribe("#")
 
 
 def on_message(client, userdata, msg):
@@ -34,20 +35,18 @@ def on_message(client, userdata, msg):
 
 def main():
     parser = argparse.ArgumentParser(description="Allen & Heath Qu MQTT Remote Control")
-    parser.add_argument("mixer_ip", help="IP of the mixer")
-    parser.add_argument("mqtt_hostname", help="IP of the MQTT broker")
+    parser.add_argument("ip", help="IP of the mixer")
     args = parser.parse_args()
-
-    print(f"Mixer IP: {args.mixer_ip}, MQTT broker hostname: {args.mqtt_hostname}")
+    print(f"IP: {args.ip}")
 
     global m
-    m = mixer.Mixer(args.mixer_ip)
+    m = mixer.Mixer(args.ip, mixer.MIXER_PORT)
 
     client = mqtt.Client(callback_api_version=mqtt.CallbackAPIVersion.VERSION2)
     client.on_connect = on_connect
     client.on_message = on_message
 
-    client.connect(args.mqtt_hostname, MQTT_SERVER_PORT, 60)
+    client.connect(MQTT_SERVER_ADDRESS, MQTT_SERVER_PORT, 60)
     client.loop_forever()