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PiXelTubes
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added tube index updater 

Signed-off-by: Ebbe Baß <ebbe.bass>
main
Ebbe Baß 2024-02-17 03:09:16 +01:00
parent 9acd2e9d78
commit 13d35d6664
1 changed files with 45 additions and 40 deletions
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85
server/app.py
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@ -115,6 +115,9 @@ def start_mqtt_publishers():
mqtt_client = connect_mqtt() mqtt_client = connect_mqtt()
artnetBindIp = get_eth0_ip() artnetBindIp = get_eth0_ip()
artNet = Artnet.Artnet(BINDIP = artnetBindIp, DEBUG = True, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster", PORT = 6454) artNet = Artnet.Artnet(BINDIP = artnetBindIp, DEBUG = True, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster", PORT = 6454)
cur.execute("SELECT mac_address, universe, dmx_address FROM tubes")
global result
result = cur.fetchall()
while True: while True:
try: try:
# Gets whatever the last Art-Net packet we received is # Gets whatever the last Art-Net packet we received is
@ -124,61 +127,63 @@ def start_mqtt_publishers():
#Checks to see if the current packet is for the specified DMX Universe #Checks to see if the current packet is for the specified DMX Universe
dmxPacket = artNetPacket.data dmxPacket = artNetPacket.data
# Create MQTT topic based on the universe and channel # Create MQTT topic based on the universe and channel
cur.execute("SELECT mac_address, universe, dmx_address FROM tubes")
result = cur.fetchall()
for row in result: for row in result:
try: dmx_address = int(row[2])
dmx_address = int(row[2]) if artNetPacket.universe == int(row[1]):
if artNetPacket.universe == int(row[1]): #Define RGB values per pixel
#Define RGB values per pixel p1_r = dmxPacket[dmx_address+0+0]
p1_r = dmxPacket[dmx_address+0+0] p1_g = dmxPacket[dmx_address+0+1]
p1_g = dmxPacket[dmx_address+0+1] p1_b = dmxPacket[dmx_address+0+2]
p1_b = dmxPacket[dmx_address+0+2]
p2_r = dmxPacket[dmx_address+3+0] p2_r = dmxPacket[dmx_address+3+0]
p2_g = dmxPacket[dmx_address+3+1] p2_g = dmxPacket[dmx_address+3+1]
p2_b = dmxPacket[dmx_address+3+2] p2_b = dmxPacket[dmx_address+3+2]
p3_r = dmxPacket[dmx_address+6+0] p3_r = dmxPacket[dmx_address+6+0]
p3_g = dmxPacket[dmx_address+6+1] p3_g = dmxPacket[dmx_address+6+1]
p3_b = dmxPacket[dmx_address+6+2] p3_b = dmxPacket[dmx_address+6+2]
p4_r = dmxPacket[dmx_address+9+0] p4_r = dmxPacket[dmx_address+9+0]
p4_g = dmxPacket[dmx_address+9+1] p4_g = dmxPacket[dmx_address+9+1]
p4_b = dmxPacket[dmx_address+9+2] p4_b = dmxPacket[dmx_address+9+2]
p5_r = dmxPacket[dmx_address+12+0] p5_r = dmxPacket[dmx_address+12+0]
p5_g = dmxPacket[dmx_address+12+1] p5_g = dmxPacket[dmx_address+12+1]
p5_b = dmxPacket[dmx_address+12+2] p5_b = dmxPacket[dmx_address+12+2]
p6_r = dmxPacket[dmx_address+15+0] p6_r = dmxPacket[dmx_address+15+0]
p6_g = dmxPacket[dmx_address+15+1] p6_g = dmxPacket[dmx_address+15+1]
p6_b = dmxPacket[dmx_address+15+2] p6_b = dmxPacket[dmx_address+15+2]
# Pixel topics # Pixel topics
p1_topic = "tube-"+str(row[0])+"/p1" p1_topic = "tube-"+str(row[0])+"/p1"
p2_topic = "tube-"+str(row[0])+"/p2" p2_topic = "tube-"+str(row[0])+"/p2"
p3_topic = "tube-"+str(row[0])+"/p3" p3_topic = "tube-"+str(row[0])+"/p3"
p4_topic = "tube-"+str(row[0])+"/p4" p4_topic = "tube-"+str(row[0])+"/p4"
p5_topic = "tube-"+str(row[0])+"/p5" p5_topic = "tube-"+str(row[0])+"/p5"
p6_topic = "tube-"+str(row[0])+"/p6" p6_topic = "tube-"+str(row[0])+"/p6"
# Publish pixel topic # Publish pixel topic
mqtt_client.publish(p1_topic, str([p1_r, p1_g, p1_b])) mqtt_client.publish(p1_topic, str([p1_r, p1_g, p1_b]))
mqtt_client.publish(p2_topic, str([p2_r, p2_g, p2_b])) mqtt_client.publish(p2_topic, str([p2_r, p2_g, p2_b]))
mqtt_client.publish(p3_topic, str([p3_r, p3_g, p3_b])) mqtt_client.publish(p3_topic, str([p3_r, p3_g, p3_b]))
mqtt_client.publish(p4_topic, str([p4_r, p4_g, p4_b])) mqtt_client.publish(p4_topic, str([p4_r, p4_g, p4_b]))
mqtt_client.publish(p5_topic, str([p5_r, p5_g, p5_b])) mqtt_client.publish(p5_topic, str([p5_r, p5_g, p5_b]))
mqtt_client.publish(p6_topic, str([p6_r, p6_g, p6_b])) mqtt_client.publish(p6_topic, str([p6_r, p6_g, p6_b]))
except Exception as e:
print(e)
except KeyboardInterrupt: except KeyboardInterrupt:
artNet.close() artNet.close()
sys.exit() sys.exit()
def update_tube_index():
cur.execute("SELECT mac_address, universe, dmx_address FROM tubes")
global result
result = cur.fetchall()
if __name__ == "__main__": if __name__ == "__main__":
flask_thread = Process(target=flask_api) flask_thread = Process(target=flask_api)
flask_thread.start() flask_thread.start()
publisher_thread = Process(target=start_mqtt_publishers) publisher_thread = Process(target=start_mqtt_publishers)
publisher_thread.start() publisher_thread.start()
tube_index_updater_thread = Process(target=update_tube_index)
tube_index_updater_thread.start()