core: Samsung TV new integration doesn't work

The problem

Can’t integrate my Samsunt TV with HA

Environment

• Home Assistant release with the issue: 0.105.0
• Last working Home Assistant release (if known): 104
• Operating environment (Hass.io/Docker/Windows/etc.): Hass.io/Home Assistant
• Integration causing this issue: Samsung TV
• Link to integration documentation on our website: https://www.home-assistant.io/integrations/samsungtv/

Problem-relevant configuration.yaml

removed integration from configuration.yaml.

Traceback/Error logs

Traceback (most recent call last):
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_protocol.py", line 418, in start
    resp = await task
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_app.py", line 458, in _handle
    resp = await handler(request)
  File "/usr/local/lib/python3.7/site-packages/aiohttp/web_middlewares.py", line 119, in impl
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/real_ip.py", line 39, in real_ip_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 72, in ban_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 135, in auth_middleware
    return await handler(request)
  File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 123, in handle
    result = await result
  File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 160, in post
    return await super().post(request, flow_id)
  File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 50, in wrapper
    result = await method(view, request, *args, **kwargs)
  File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 89, in post
    result = await self._flow_mgr.async_configure(flow_id, data)
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 130, in async_configure
    result = await self._async_handle_step(flow, cur_step["step_id"], user_input)
  File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 172, in _async_handle_step
    result: Dict = await getattr(flow, method)(user_input)
  File "/usr/src/homeassistant/homeassistant/components/samsungtv/config_flow.py", line 129, in async_step_user
    result = await self.hass.async_add_executor_job(self._try_connect)
  File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/src/homeassistant/homeassistant/components/samsungtv/config_flow.py", line 92, in _try_connect
    with Remote(config.copy()):
  File "/usr/local/lib/python3.7/site-packages/samsungctl/remote.py", line 11, in __init__
    self.remote = RemoteWebsocket(config)
  File "/usr/local/lib/python3.7/site-packages/samsungctl/remote_websocket.py", line 30, in __init__
    self._read_response()
  File "/usr/local/lib/python3.7/site-packages/samsungctl/remote_websocket.py", line 67, in _read_response
    response = self.connection.recv()
  File "/usr/local/lib/python3.7/site-packages/websocket/_core.py", line 310, in recv
    opcode, data = self.recv_data()
  File "/usr/local/lib/python3.7/site-packages/websocket/_core.py", line 327, in recv_data
    opcode, frame = self.recv_data_frame(control_frame)
  File "/usr/local/lib/python3.7/site-packages/websocket/_core.py", line 340, in recv_data_frame
    frame = self.recv_frame()
  File "/usr/local/lib/python3.7/site-packages/websocket/_core.py", line 374, in recv_frame
    return self.frame_buffer.recv_frame()
  File "/usr/local/lib/python3.7/site-packages/websocket/_abnf.py", line 383, in recv_frame
    frame.validate(self.skip_utf8_validation)
  File "/usr/local/lib/python3.7/site-packages/websocket/_abnf.py", line 182, in validate
    raise WebSocketProtocolException("Invalid close opcode.")
websocket._exceptions.WebSocketProtocolException: Invalid close opcode.

Additional information

Manually adding the integration also does not work in the latest version.