Created
December 25, 2017 20:26
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Sterowanie24 python :D
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import websocket | |
import thread | |
import time | |
import threading | |
import RPi.GPIO as GPIO | |
import json | |
def set_interval(func, sec, ws): | |
def func_wrapper(): | |
set_interval(func, sec, ws) | |
func(ws) | |
t = threading.Timer(sec, func_wrapper) | |
t.start() | |
return t | |
def ping (ws): | |
ts = int(time.time()) | |
ws.send(json.dumps([json.dumps({'event': 'ping', 'data': ts})])) | |
print "Sending ping" | |
def on_message(ws, message): | |
j = json.loads(str(message)) | |
if j["event"] == "steruj" and j["card_id"] == "6728934": | |
if j['button'] == 0: | |
if j['state'] == 0: | |
GPIO.output(26, GPIO.HIGH) | |
else: | |
GPIO.output(26, GPIO.LOW) | |
if j['button'] == 1: | |
if j['state'] == 0: | |
GPIO.output(6, GPIO.HIGH) | |
else: | |
GPIO.output(6, GPIO.LOW) | |
if j['button'] == 2: | |
if j['state'] == 0: | |
GPIO.output(13, GPIO.HIGH) | |
else: | |
GPIO.output(13, GPIO.LOW) | |
if j['button'] == 3: | |
if j['state'] == 0: | |
GPIO.output(19, GPIO.HIGH) | |
else: | |
GPIO.output(19, GPIO.LOW) | |
print(message) | |
def on_error(ws, error): | |
print(error) | |
def on_close(ws): | |
print("### closed ###") | |
startWS() | |
def on_open(ws): | |
#def run(*args): | |
#for i in range(3): | |
#time.sleep(1) | |
#ws.send("Hello %d" % i) | |
# time.sleep(1) | |
# ws.close() | |
# print("thread terminating...") | |
#thread.start_new_thread(run, ()) | |
#set_interval(ping, 5, ws) | |
print "Opened connection" | |
def startWS(): | |
websocket.enableTrace(True) | |
ws = websocket.WebSocketApp("ws://socket.sterowanie24.pl:8000//?c=6728934", | |
on_message = on_message, | |
on_error = on_error, | |
on_close = on_close) | |
ws.on_open = on_open | |
ws.run_forever() | |
if __name__ == "__main__": | |
GPIO.setmode(GPIO.BCM) | |
GPIO.setup(26, GPIO.OUT) | |
GPIO.setup(13, GPIO.OUT) | |
GPIO.setup(6, GPIO.OUT) | |
GPIO.setup(19, GPIO.OUT) | |
startWS() |
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