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PiXelTubes
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testing system with non-blocking 

Signed-off-by: Ebbe Baß <ebbe.bass>
main
Ebbe Baß 2024-02-18 15:45:22 +01:00
parent a06d203245
commit 988d3edf41
1 changed files with 28 additions and 22 deletions
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50
server/app.py
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@ -109,36 +109,42 @@ def connect_mqtt():
return client
def mqtt_publisher(ti_receiver):
tube_index_old = None
# Create and start a thread for each universe
mqtt_client = connect_mqtt()
artnetBindIp = get_eth0_ip()
artNet = Artnet.Artnet(BINDIP = artnetBindIp, DEBUG = True, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster", PORT = 6454)
while True:
tube_index = ti_receiver.recv()
try:
tube_index = ti_receiver.recv()
except:
tube_index = tube_index_old
tube_index_old = None
print(tube_index)
# 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:
# #Checks to see if the current packet is for the specified DMX Universe
# dmxPacket = artNetPacket.data
# # Create MQTT topic based on the universe and channel
# if tube_index is not None:
# for index_row in tube_index:
# if artNetPacket.universe == int(index_row[1]):
# dmx_address = int(index_row[2])
# #Define RGB values per pixel
# p1_g, p1_b, p1_r, p2_g, p2_b, p2_r, p3_g, p3_b, p3_r, p4_g, p4_b, p4_r, p5_g, p5_b, p5_r, p6_g, p6_b, p6_r = dmxPacket[dmx_address], dmxPacket[dmx_address+1], dmxPacket[dmx_address+2], dmxPacket[dmx_address+3], dmxPacket[dmx_address+4], dmxPacket[dmx_address+5], dmxPacket[dmx_address+6], dmxPacket[dmx_address+7], dmxPacket[dmx_address+8], dmxPacket[dmx_address+9], dmxPacket[dmx_address+10], dmxPacket[dmx_address+11], dmxPacket[dmx_address+12], dmxPacket[dmx_address+13], dmxPacket[dmx_address+14], dmxPacket[dmx_address+15], dmxPacket[dmx_address+16], dmxPacket[dmx_address+17]
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:
#Checks to see if the current packet is for the specified DMX Universe
dmxPacket = artNetPacket.data
# Create MQTT topic based on the universe and channel
if tube_index is not None:
for index_row in tube_index:
if artNetPacket.universe == int(index_row[1]):
dmx_address = int(index_row[2])
#Define RGB values per pixel
p1_g, p1_b, p1_r, p2_g, p2_b, p2_r, p3_g, p3_b, p3_r, p4_g, p4_b, p4_r, p5_g, p5_b, p5_r, p6_g, p6_b, p6_r = dmxPacket[dmx_address], dmxPacket[dmx_address+1], dmxPacket[dmx_address+2], dmxPacket[dmx_address+3], dmxPacket[dmx_address+4], dmxPacket[dmx_address+5], dmxPacket[dmx_address+6], dmxPacket[dmx_address+7], dmxPacket[dmx_address+8], dmxPacket[dmx_address+9], dmxPacket[dmx_address+10], dmxPacket[dmx_address+11], dmxPacket[dmx_address+12], dmxPacket[dmx_address+13], dmxPacket[dmx_address+14], dmxPacket[dmx_address+15], dmxPacket[dmx_address+16], dmxPacket[dmx_address+17]
# # Pixel topics
# p1_topic = "tube-"+str(index_row[0])+"/pixel_colors"
# Pixel topics
p1_topic = "tube-"+str(index_row[0])+"/pixel_colors"
# # Publish pixel topic
# mqtt_client.publish(p1_topic, str([str([p1_r, p1_g, p1_b]), str([p2_r, p2_g, p2_b]), str([p3_r, p3_g, p3_b]), str([p4_r, p4_g, p4_b]), str([p5_r, p5_g, p5_b]), str([p6_r, p6_g, p6_b])]))
# except KeyboardInterrupt:
# artNet.close()
# sys.exit()
# Publish pixel topic
mqtt_client.publish(p1_topic, str([str([p1_r, p1_g, p1_b]), str([p2_r, p2_g, p2_b]), str([p3_r, p3_g, p3_b]), str([p4_r, p4_g, p4_b]), str([p5_r, p5_g, p5_b]), str([p6_r, p6_g, p6_b])]))
except KeyboardInterrupt:
artNet.close()
sys.exit()
def tube_index_updater(ti_sender):
while True: