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from Pubnub import Pubnub
import RPi.GPIO as GPIO ## Import GPIO library
GPIO.setmode(GPIO.BOARD) ## Use board pin numbering
GPIO.setup(12, GPIO.OUT) ## Setup GPIO Pin 7 to OUT
GPIO.output(12,True) ## Turn on GPIO pin 7
pubnub = Pubnub(publish_key="demo-36", subscribe_key="demo-36", ssl_on=False)
# Listen for Messages
channel = 'rpi_1'
def callback(message, channel):
print(message)
if (message['command'] == "led_off"):
GPIO.output(12,False)
elif (message['command'] == "led_on"):
GPIO.output(12,True)
def error(message):
print("ERROR : " + str(message))
def connect(message):
print("CONNECTED")
def reconnect(message):
print("RECONNECTED")
def disconnect(message):
print("DISCONNECTED")
pubnub.subscribe(channel, callback=callback, error=callback,
connect=connect, reconnect=reconnect, disconnect=disconnect)
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