def __init__(self):
CarMove.__init__(self)
CarUltrasound.__init__(self)
CarInfrared.__init__(self)
CarCamera.__init__(self)
CarDetect.__init__(self)
self.state = CarState.stop
def AllStop(self):
CarMove.MotorStop(self)
CarCamera.CameraCleanup(self)
GPIO.cleanup()
def __init__(self):
CarMove.__init__(self)
CarUltrasound.__init__(self)
CarInfrared.__init__(self)
CarCamera.__init__(self)
def AllStop(self):
self.state = CarState.stop
CarMove.MotorStop(self)
CarCamera.CameraCleanup(self)
GPIO.cleanup()
# def write_message(self, message, binary=False):
# if self.ws_connection is None:
# raise WebSocketClosedError()
# if isinstance(message, dict):
# message = tornado.escape.json_encode(message)
# self.ws_connection.write_message(message, binary=binary)
# 主动关闭连接
def close(self, code=None, reason=None):
# if self.ws_connection:
# self.ws_connection.close(code, reason)
# self.ws_connection = None
pass
if __name__ == '__main__':
tornado.options.parse_command_line()
app = tornado.web.Application([
(r"/", IndexHandler),
(r"/chat", ChatSocketHandler),
],
static_path=os.path.join(
os.path.dirname(__file__), "static"),
debug=True)
http_server = tornado.httpserver.HTTPServer(app)
http_server.listen(options.port)
camera = CarCamera(ws_tasks)
camera.start()
print('start')
loop = tornado.ioloop.IOLoop.current().start()