server.py

import socket
import select
from config import SERVER_IP, SERVER_PORT, MODE
from ledFunctions import setRGB
from effect_cops import effect_cop
from effect_fade import effect_fade
from ColorFader import ColorFader


R_CURRENT = 0
G_CURRENT = 0
B_CURRENT = 0

led_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
led_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
led_socket.bind((SERVER_IP, SERVER_PORT))
led_socket.listen(5)

print("LED SERVER STARTED AT " + SERVER_IP + " ON PORT: " + str(SERVER_PORT))

oEffectThread = effect_cop(1)
oFadeThread = ColorFader(1, R_CURRENT, G_CURRENT, B_CURRENT, 0, 0, 0)
oFadeThread.start()

read_list = [led_socket]
while True:
	readable, writable, errored = select.select(read_list, [], [])
	for s in readable:
		if s is led_socket:
			client_socket, address = led_socket.accept()
			read_list.append(client_socket)
		else:
			byteData = s.recv(24)
			data = byteData.decode('utf-8')
			if len(data) > 0:
				if data == "OFF":
					oEffectThread.stopit()
					setRGB(0, 0, 0)

				if data == "STOP":
					oEffectThread.stopit()

				if data == "COPS":
					oEffectThread.stopit()
					oEffectThread = effect_cop(0.5)
					oEffectThread.start()

				if data == "FADE":
					oEffectThread.stopit()
					oEffectThread = effect_fade(0.03)
					oEffectThread.start()
			
				aRGB = data.split(',')
				if len(aRGB) == 3:
					oEffectThread.stopit()

					r = int(aRGB[0])
					g = int(aRGB[1])
					b = int(aRGB[2])

					if MODE is "fade":
						oFadeThread.stopit()
						oFadeThread = ColorFader(1000, R_CURRENT, G_CURRENT, B_CURRENT, r, g, b)
						oFadeThread.start()
						#BUFFER VALUES TO FADE FROM THERE NEXT TIME
						R_CURRENT = r
						G_CURRENT = g
						B_CURRENT = b
					else:
						setRGB(r, g, b)
			else:
				s.close()
				read_list.remove(s)