Websocket

[dmarc0001]

Hi!
i have an suggestion:

it was necessary the websocket thread to close.
my suggestion is, the var _ws_client make objectwide visible (to self._ws_client).
Make an function to close the notitication by example:

class SoundTouchDevice:

def __init__(self, host, port=8090, ws_port=8080, dlna_port=8091):
  ...
   self._ws_client = None

def __del__(self):
    if self.ws_thread is not None:
        self._ws_client.close()
        self.ws_thread = None

def stop_notification(self):
    if self._ws_client is not None:
        self._ws_client.close()

my problem was, the thread for notification ends never, although the thread to control the device(s) endet. So the Thread to control my device also not endet.... (join())

Dirk