added fail safe if pxm isn't reacheable

Signed-off-by: Ebbe Baß <ebbe.bass>

client/main.py

@@ -8,6 +8,7 @@ from threading import Thread
 import paho.mqtt.client as mqtt
 from getmac import get_mac_address
 import board
+import sys
 
 SERVER_IP = '192.168.0.1'
 SERVER_PORT = 5000
@@ -101,6 +102,7 @@ def loopCheckSettingUpdates():
             print(universe, dmx_address)
         except Exception as e:
             print(f"Error: {e}")
+            sys.exit()
         time.sleep(2)
 
 if __name__ == "__main__":

server/app.py

@@ -52,13 +52,12 @@ def register_tube(mac_address):
 
     print(existing_tube)
 
-    if existing_tube is not None:
-        # Tube already exists, do nothing for now
-        pass
-    else:
-        # Tube is new, insert into the database
+    # Check if the tube exsist. If it doesn't create a new db row
+    if existing_tube is None:
         cur.execute("INSERT INTO tubes (mac_address, universe, dmx_address) VALUES (%s, %s, %s)",
-                    (mac_address, 0, 1))  # Universe 0, DMX Address 1
+        (mac_address, 0, 1))
+    else:
+        pass
     cur.close()
 
 # Registration system route