template for python.txt

#import the libraries
from sense_hat import SenseHat
import paho.mqtt.client as mqtt
#import time to set how often the temp will be published
import time
#set the broker url 
broker="mqtt.eclipse.org"
#set the port number
port=1880
#set the topic
topic="class/topic"
sense = SenseHat()
sense.clear()


b = (0,0,255)
r = (255,0,0)
w = (255,255,255)

client= mqtt.Client("client id")
low =[
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b,
    b,b,b,b,b,b,b,b
    ]

medium=[
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w,
    w,w,w,w,w,w,w,w
    ]

high=[
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r,
    r,r,r,r,r,r,r,r
    ]




client.connect("localhost",1884,60)

def on_connect(client, userdata, flags, rc):
  print("Connected with result code "+str(rc))
  client.subscribe("class/test1")

def on_message(client, userdata, msg):            
  if msg.payload.decode() == "Hello":
     print("Yes!")
     print(msg.payload.decode())
     f=open('temp.txt','a')
     f.write(msg.payload.decode() + " ")
     f.close()
        #client.disconnect()


while True:
    
        temp = sense.get_temperature()
        
        t= round(temp)

      
        
        if t>=45:
            sense.set_pixels(high)
            l= " "+str(t)
            client.publish(topic,l)
            client.on_connect = on_connect
            client.on_message = on_message
            time.sleep(5)
            sense.clear()
            print(l)
        elif t>10:
                sense.set_pixels(medium)
                l= " "+str(t)
                client.publish(topic,l)
                client.on_connect = on_connect
                client.on_message = on_message
                time.sleep(5)
                sense.clear()
                print(l)
        elif t<10:
                    sense.set_pixels(low)
                    l= " "+str(t)
                    client.publish(topic,l)
                    client.on_connect = on_connect
                    client.on_message = on_message
                    time.sleep(5)
                    sense.clear()
                    print(l)
                    
        client.loop()