RPi_name_port_gpio.py

""" name_port_gpio.py
 
    This is a demo python file showing how to take paramaters
    from command line for device name, port, and GPIO.
    All credit goes to https://github.com/toddmedema/echo/
    for making the first working versions of this code.
"""
 
import fauxmo
import logging
import time
import sys
import RPi.GPIO as GPIO ## Import GPIO library
 
from debounce_handler import debounce_handler
 
logging.basicConfig(level=logging.DEBUG)
 
class device_handler(debounce_handler):
    """Publishes the on/off state requested,
       and the IP address of the Echo making the request.
    """
    #TRIGGERS = {str(sys.argv[1]): int(sys.argv[2])}
    TRIGGERS = {"Lights": 52000}

    def act(self, client_address, state, name):
        print("State", state, "from client @", client_address)
        GPIO.setmode(GPIO.BOARD) ## Use board pin numbering
        GPIO.setup(int(7), GPIO.OUT)   ## Setup GPIO Pin to OUTPUT
        print("Alexa Recognise Lights")
        if state==True:
            GPIO.output(int(7), state) ## State is true/false
            print("Lights are Turned On:D, Alexa You Are Doing Great Job")
        else:
            GPIO.cleanup(int(7))
            print("Lights are Turned Off :( Saving Energy :D once Again Great Job")
        return True
 
if __name__ == "__main__":
    # Startup the fauxmo server
    fauxmo.DEBUG = True
    p = fauxmo.poller()
    u = fauxmo.upnp_broadcast_responder()
    u.init_socket()
    p.add(u)
 
    # Register the device callback as a fauxmo handler
    d = device_handler()
    for trig, port in d.TRIGGERS.items():
        fauxmo.fauxmo(trig, u, p, None, port, d)
 
    # Loop and poll for incoming Echo requests
    logging.debug("Entering fauxmo polling loop")
    while True:
        try:
            # Allow time for a ctrl-c to stop the process
            p.poll(100)
            time.sleep(0.1)
        except Exception as e:
            logging.critical("Critical exception: "+ e.args  )
            break