code.delx.au - gnu-emacs-elpa/blob - packages/websocket/testserver.py

   1 import logging
   2 import tornado
   3 import tornado.web
   4 from tornado import httpserver
   5 from tornado import ioloop
   6 from tornado import websocket
   7
   8
   9 class EchoWebSocket(websocket.WebSocketHandler):
  10
  11     def open(self):
  12         logging.info("OPEN")
  13
  14     def on_message(self, message):
  15         logging.info(u"ON_MESSAGE: {0}".format(message))
  16         self.write_message(u"You said: {0}".format(message))
  17
  18     def on_close(self):
  19         logging.info("ON_CLOSE")
  20
  21     def allow_draft76(self):
  22         return False
  23
  24
  25 if __name__ == "__main__":
  26     import tornado.options
  27     tornado.options.parse_command_line()
  28     application = tornado.web.Application([
  29         (r"/", EchoWebSocket),
  30     ])
  31     server = httpserver.HTTPServer(application)
  32     server.listen(9999)
  33     logging.info("STARTED: Server start listening")
  34     ioloop.IOLoop.instance().start()