added debug script

Signed-off-by: Ebbe Baß <ebbe.bass>

server/exampleReceiver.py

@@ -0,0 +1,56 @@
+import time
+import sys
+import python_artnet as Artnet
+import netifaces
+
+def get_eth0_ip():
+    try:
+        # Get the IP address of the eth0 interface
+        eth0_ip = netifaces.ifaddresses('eth0')[netifaces.AF_INET][0]['addr']
+        return str(eth0_ip)
+    except (KeyError, IndexError, OSError) as e:
+        print(f"Error getting eth0 IP: {e}")
+        return None
+
+debug = True
+
+# What DMX channels we want to listen to
+dmxChannels = [1,2,3,4,5,6]
+
+### ArtNet Config ###
+artnetBindIp = str(get_eth0_ip)
+artnetUniverse = 0
+
+### Art-Net Setup ###
+# Sets debug in Art-Net module.
+# Creates Artnet socket on the selected IP and Port
+artNet = Artnet.Artnet(artnetBindIp, DEBUG=debug)
+
+while True:
+    try:
+        # Gets whatever the last Art-Net packet we received is
+        artNetPacket = artNet.readPacket()
+        # Make sure we actually *have* a packet
+        if artNetPacket is not None and artNetPacket.data is not None:
+            # Checks to see if the current packet is for the specified DMX Universe
+            if artNetPacket.universe == artnetUniverse:
+                # Stores the packet data array
+                dmxPacket = artNetPacket.data
+                
+                # Then print out the data from each channel
+                print("Received data: ", end="")
+                for i in dmxChannels:
+                    # Lists in python start at 0, so to access a specific DMX channel you have to subtract one
+                    print(dmxPacket[i-1], end=" ")
+                
+                # Print a newline so things look nice :)
+                print("")
+                
+        time.sleep(0.1)
+        
+    except KeyboardInterrupt:
+        break
+
+# Close the various connections cleanly so nothing explodes :)
+artNet.close()
+sys.exit()