websocket-server.py

import logging
import tornado.web
import tornado.websocket
import tornado.ioloop
import tornado.options
#import serial

from tornado.options import define, options

define("port", default=3030, help="run on the given port", type=int)
#ser = serial.Serial(port = 'COM16', baudrate = 9600)


class Application(tornado.web.Application):
    def __init__(self):
        handlers = [(r"/", MainHandler)]
        settings = dict(debug=True)
        tornado.web.Application.__init__(self, handlers, **settings)


class MainHandler(tornado.websocket.WebSocketHandler):
    def check_origin(self, origin):
        return True

    def open(self):
        logging.info("A client connected.")

    def on_close(self):
        logging.info("A client disconnected")

    def on_message(self, message):
        logging.info("message: {}".format(message))



def main():
    print("ASD")
    tornado.options.parse_command_line()
    app = Application()
    app.listen(options.port)
    tornado.ioloop.IOLoop.instance().start()


if __name__ == "__main__":
    main()