old_contents: # -*- coding: utf-8 -*-
  import config
  import struct
  import driver
  
  try:
      import usocket as socket
  except ImportError:
      import socket
  
  
  class LedServer:
      """
      Receive and execute LedStrip commands.
  
      Each message is 6 bytes long:
          message_type, led_number, red, green, blue, brightness
  
      Message Types:
          0: Clear LED Buffer
          1: Set LED with (r, g, b, brightness) values
          2: Send Buffer to LedStrip
  
      """
  
      def __init__(self, ip=config.UDP_IP, port=config.UDP_PORT, num_leds=240):
  
          # Init and clear LED Strip
          self.ledstrip = driver.LedStrip(num_leds)
          self.ledstrip.clear()
          self.ledstrip.send()
  
          # Init UDP-Socket listener
          self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
          self.socket.bind((ip, port))
  
      def run_forever(self):
  
          sock = self.socket
          led = self.ledstrip
  
          while True:
              data, addr = sock.recvfrom(1024)
              for msg in struct.unpack('!HHHHHH', data):
                  if msg[0] == 0:
                      led.clear()
                  elif msg[0] == 1:
                      led.set(msg[1], msg[2], msg[3], msg[4], msg[5])
                  elif msg[0] == 2:
                      led.send()
  
  
  if __name__ == "__main__":
      server = LedServer()
      server.run_forever()
  
new_contents: # -*- coding: utf-8 -*-
  import config
  import struct
  import driver
  
  try:
      import usocket as socket
  except ImportError:
      import socket
  
  
  class LedServer:
      """
      Receive and execute LedStrip commands.
  
      Each message is 6 bytes long:
          message_type, led_number, red, green, blue, brightness
  
      Message Types:
          0: Clear LED Buffer
          1: Set LED with (r, g, b, brightness) values
          2: Send Buffer to LedStrip
  
      """
  
      def __init__(self, ip=config.UDP_IP, port=config.UDP_PORT, num_leds=240):
  
          # Init and clear LED Strip
          self.ledstrip = driver.LedStrip(num_leds)
          self.ledstrip.clear()
          self.ledstrip.send()
  
          # Init UDP-Socket listener
          self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
          self.socket.bind((ip, port))
  
      def run_forever(self):
  
          sock = self.socket
          led = self.ledstrip
  
          while True:
              data, addr = sock.recvfrom(512)
              msg = struct.unpack('!HHHHHH', data)
              if msg[0] == 0:
                  led.clear()
              elif msg[0] == 1:
                  led.set(msg[1], msg[2], msg[3], msg[4], msg[5])
              elif msg[0] == 2:
                  led.send()
  
  
  if __name__ == "__main__":
      server = LedServer()
      server.run_forever()
  
subject: fix server unpack only gives one package