def update_gps():
""" Update clients with latest GPS coords """
data = request.get_json()
print data
payload = {"lat": data["latitude"], "lng": data["longitude"]}
pusher_client.trigger("update-gps", payload)
return json.dumps(payload)
def update_location():
""" Update clients with latest GPS coords (FORM) """
print request.form
payload = {
"lat": request.form.get("latitude"),
"lng": request.form.get("longitude")
}
pusher_client.trigger("update-gps", payload)
return json.dumps(payload)
def get_location():
try:
resp = urllib2.urlopen("http://ip-api.com/json/").read()
obj = json.loads(resp)
payload = {"lat": obj["lat"], "lng": obj["lon"]}
print payload
pusher_client.trigger("update-location", payload)
except:
print "Error"
def start_drive(direction):
directions = {
"FORWARD": motor.forward,
"REVERSE": motor.reverse,
"LEFT": motor.left,
"RIGHT": motor.right
}
if direction in directions:
directions[direction]()
sleep(0.5)
else:
collision.start()
collision.drive(30)
toggle_green()
toggle_red()
motor.neutral()
pusher_client.trigger("drive-complete", "Autobot available")
ECHO = 18
# Trigger distance
TRIG_D = 40
motor = Motor(LEFT1, LEFT2, RIGHT1, RIGHT2)
sensor = soundsensor.Sensor(TRIG_D, TRIG, ECHO, LED_G, LED_R)
motor.setup_GPIO()
sensor.setup_GPIO()
sensor.set_HUD = False
collision = Collision(sensor, motor)
try:
toggle_green()
toggle_red()
toggle_green()
toggle_red()
toggle_green()
toggle_red()
app.run(host='0.0.0.0', port=3000)
toggle_green()
sleep(0.5)
toggle_green()
pusher_client.trigger("api-status", "Online")
except KeyboardInterrupt:
pusher_client.trigger("api-status", "Offline")
motor.neutral()
GPIO.cleanup()