code: def connect(self, event_handler):
  		
  		context = ssl.create_default_context(purpose=ssl.Purpose.CLIENT_AUTH)
  		if not self.options['verify']:
  			context.verify_mode = ssl.CERT_NONE
  
  		scheme = 'wss://'
  		if self.options['scheme'] != 'https':
  			scheme = 'ws://'
  			context = None
  
  		url = '{scheme:s}{url:s}:{port:s}{basepath:s}/websocket'.format(
  			scheme=scheme,
  			url=self.options['url'],
  			port=str(self.options['port']),
  			basepath=self.options['basepath']
  		)
  
  		websocket = yield from websockets.connect(
  			url,
  			ssl=context,
  		)
  
  		yield from self._authenticate_websocket(websocket, event_handler)
  		yield from self._start_loop(websocket, event_handler)
docs: Connect to the websocket and authenticate it.
  		When the authentication has finished, start the loop listening for messages,
  		sending a ping to the server to keep the connection alive.
  
  		:param event_handler: Every websocket event will be passed there. Takes one argument.
  		:type event_handler: Function(message)
  		:return: