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#!/usr/bin/env python | |
import string | |
import os | |
import sys | |
import time | |
import mosquitto | |
import urlparse | |
# pip install evdev | |
from evdev import InputDevice | |
from select import select | |
# look for a /dev/input/by-id/usb...kbd or something similar | |
DEVICE = "/dev/input/by-id/usb-Telink_Wireless_Receiver-if01-event-kbd" | |
client = mosquitto.Mosquitto() | |
url_str = 'mqtt://10.10.1.3:1883' | |
url = urlparse.urlparse(url_str) | |
dev = InputDevice(DEVICE) | |
def receive( code ): | |
if( code == 69 ): | |
print('n') | |
client.publish("/light/brightness","+") | |
if( code == 71 ): | |
print('n') | |
client.publish("/light/brightness","-") | |
if( code == 98 ): | |
print('n') | |
client.publish("/light/saturation","+") | |
if( code == 72 ): | |
print('n') | |
client.publish("/light/saturation","-") | |
if( code == 55 ): | |
print('n') | |
client.publish("/light/hue","+") | |
if( code == 73 ): | |
print('n') | |
client.publish("/light/hue","-") | |
if( code == 75 ): | |
print('1') | |
client.publish("/watering","1") | |
if( code == 76 ): | |
print('2') | |
client.publish("/watering","2") | |
if( code == 77 ): | |
print('3') | |
client.publish("/watering","3") | |
if( code == 14 ): | |
print('4') | |
client.publish("/watering","4") | |
if( code == 78 ): | |
print('0') | |
client.publish("/watering","0") | |
if( code == 83 ): | |
print('stop') | |
client.publish("/curtains/command","stop") | |
if( code == 82 ): | |
print('open') | |
client.publish("/curtains/command","open") | |
if( code == 96 ): | |
print('close') | |
client.publish("/curtains/command","close") | |
if( code == 79 ): | |
print('slow') | |
client.publish("/curtains/command","slow") | |
if( code == 80 ): | |
print('fast') | |
client.publish("/curtains/command","fast") | |
if( code == 81 ): | |
print('3') | |
if( code == 75 ): | |
print('4') | |
while True: | |
# wait for keypad command | |
r, w, x = select([dev], [], []) | |
# read keypad | |
for event in dev.read(): | |
if event.type==1 and event.value==1: | |
# Connect | |
client.connect(url.hostname, url.port) | |
print "KEY CODE: " + str(event.code) | |
receive( event.code ) | |
client.disconnect() |