47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
import time
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import sys
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import python_artnet as Artnet
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import os
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def get_eth0_ip():
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try:
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# Get the IP address of the eth0 interface
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eth0_ip = str(os.system("ip -4 -o addr show eth0 | awk '{print $4}' | cut -d '/' -f 1 "))
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return eth0_ip
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except (KeyError, IndexError, OSError) as e:
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print(f"Error getting eth0 IP: {e}")
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exit
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debug = True
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### ArtNet Config ###
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artnetBindIp = str(get_eth0_ip())
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artnetUniverse = 0
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### Art-Net Setup ###
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# Sets debug in Art-Net module.
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# Creates Artnet socket on the selected IP and Port
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artNet = Artnet.Artnet(artnetBindIp, DEBUG=debug)
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while True:
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try:
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# Gets whatever the last Art-Net packet we received is
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artNetPacket = artNet.readPacket()
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# Make sure we actually *have* a packet
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if artNetPacket is not None and artNetPacket.data is not None:
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# Checks to see if the current packet is for the specified DMX Universe
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if artNetPacket.universe == artnetUniverse:
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print("Received specified universe: "+str(artNetPacket.universe))
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# Print a newline so things look nice :)
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else:
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print("Did not receive specified universe. The received universe was universe: "+str(artNetPacket.universe))
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time.sleep(0.1)
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except KeyboardInterrupt:
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break
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# Close the various connections cleanly so nothing explodes :)
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artNet.close()
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sys.exit() |