roboserver-bt.py 文件源码

def jsonstatus():
    status = {}
    for pin in pinLEDs:
        status[pinLEDs[pin]] = str(GPIO.input(pin))
    status['distance'] = str(round(MeasureDistance() * 100, 1)) + ' cm'
    status['surface'] = BlackOrWhite()
    # JSON encode and transmit response
    response = json.dumps(status)
    client_sock.send(response)
    return

#
# main loop
#

# add serial port service