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PiXelTubes
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added fixed artnet code 

Signed-off-by: Ebbe Baß <ebbe.bass>
main
Ebbe Baß 2024-02-13 22:46:26 +01:00
parent 2458474a61
commit 5f7b64c4b3
1 changed files with 25 additions and 17 deletions
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40
server/app.py
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@ -92,11 +92,11 @@ def flask_api():
def get_eth0_ip(): def get_eth0_ip():
try: try:
# Get the IP address of the eth0 interface # Get the IP address of the eth0 interface
eth0_ip = netifaces.ifaddresses('eth0')[netifaces.AF_INET][0]['addr'] eth0_ip = str(os.system("ip -4 -o addr show eth0 | awk '{print $4}' | cut -d '/' -f 1 "))
return str(eth0_ip) return eth0_ip
except (KeyError, IndexError, OSError) as e: except (KeyError, IndexError, OSError) as e:
print(f"Error getting eth0 IP: {e}") print(f"Error getting eth0 IP: {e}")
return None exit
def on_connect(client, userdata, flags, reason_code, properties): def on_connect(client, userdata, flags, reason_code, properties):
if reason_code == 0: if reason_code == 0:
@ -114,23 +114,31 @@ def connect_mqtt():
def mqtt_publisher(universe, artnet_receiver): def mqtt_publisher(universe, artnet_receiver):
universe = universe-1 artnetUniverse = universe-1
mqtt_client = connect_mqtt() mqtt_client = connect_mqtt()
artnetBindIp = "192.168.0.1"
artNet = Artnet.Artnet(BINDIP = artnetBindIp, DEBUG = False, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster", PORT = 6454, REFRESH=30, MAC=mac_address_array)
tuple_ip = (str(get_eth0_ip()), 6454)
artNet.art_pol_reply(tuple_ip)
try: try:
while True: while True:
artnetPacket = artnet_receiver.readPacket()
try: try:
if artnetPacket is not None and artnetPacket.data is not None: # Gets whatever the last Art-Net packet we received is
if artnetPacket.universe == universe: artNetPacket = artNet.readPacket()
dmxPacket = artnetPacket.data # Make sure we actually *have* a packet
if dmxPacket is not None: if artNetPacket is not None and artNetPacket.data is not None:
for i in len(512): # Checks to see if the current packet is for the specified DMX Universe
# # Create MQTT topic based on the universe and channel if artNetPacket.universe == artnetUniverse:
# topic = f"{universe}/{channel}" # Then print out the data from each channel
print("Received data: ", end="")
channel = 1
for value in artNetPacket.data:
# Create MQTT topic based on the universe and channel
topic = f"{str(artNetPacket.universe)}/{str(channel)}"
# # Publish the DMX value to the MQTT topic # Publish the DMX value to the MQTT topic
# mqtt_client.publish(topic, value) mqtt_client.publish(topic, str(value))
print(dmxPacket[i-1], end=" ") channel + 1
except KeyboardInterrupt: except KeyboardInterrupt:
break break
except Exception as e: except Exception as e:
@ -141,7 +149,7 @@ def start_mqtt_publishers(universe_count):
print("universe count: "+str(used_universes)) print("universe count: "+str(used_universes))
universes_to_publish = list(range(1, used_universes + 1)) universes_to_publish = list(range(1, used_universes + 1))
artnet_receiver = Artnet.Artnet(BINDIP = get_eth0_ip(), DEBUG = True, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster - "+str(get_mac_address), REFRESH = 60) artnet_receiver = Artnet.Artnet(BINDIP = get_eth0_ip(), DEBUG = True, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster - "+str(get_mac_address))
print(str(get_eth0_ip())) print(str(get_eth0_ip()))
print(2) print(2)
# Create and start a thread for each universe # Create and start a thread for each universe