private void MessageDistributor()
        {
            Boolean threadOk = true;

            while (_connected && threadOk)
            {
                if (_messageDistributorThreadTokenSource.IsCancellationRequested)
                {
                    return;
                }
                try
                {
                    HTSMessage response = _receivedMessagesQueue.Dequeue();
                    if (response.containsField("seq"))
                    {
                        int seqNo = response.getInt("seq");
                        if (_responseHandlers.ContainsKey(seqNo))
                        {
                            HTSResponseHandler currHTSResponseHandler = _responseHandlers[seqNo];
                            if (currHTSResponseHandler != null)
                            {
                                _responseHandlers.Remove(seqNo);
                                currHTSResponseHandler.handleResponse(response);
                            }
                        }
                        else
                        {
                            _logger.LogCritical("[TVHclient] HTSConnectionAsync.MessageDistributor: HTSResponseHandler for seq = '{seq}' not found", seqNo);
                        }
                    }
                    else
                    {
                        // auto update messages
                        if (_listener != null)
                        {
                            _listener.onMessage(response);
                        }
                    }
                }
                catch (Exception ex)
                {
                    threadOk = false;
                    if (_listener != null)
                    {
                        _listener.onError(ex);
                    }
                    else
                    {
                        _logger.LogError(ex, "[TVHclient] HTSConnectionAsync.MessageBuilder: exception caught, but no error listener is configured");
                    }
                }
            }
        }
        private void MessageDistributor()
        {
            Boolean threadOk = true;

            while (_connected && threadOk)
            {
                try
                {
                    HTSMessage response = _receivedMessagesQueue.Dequeue();
                    if (response.containsField("seq"))
                    {
                        int seqNo = response.getInt("seq");
                        if (_responseHandlers.ContainsKey(seqNo))
                        {
                            HTSResponseHandler currHTSResponseHandler = _responseHandlers[seqNo];
                            if (currHTSResponseHandler != null)
                            {
                                _responseHandlers.Remove(seqNo);
                                currHTSResponseHandler.handleResponse(response);
                            }
                        }
                        else
                        {
                            _logger.Fatal("[TVHclient] MessageDistributor: HTSResponseHandler for seq = '" + seqNo + "' not found!");
                        }
                    }
                    else
                    {
                        // auto update messages
                        if (_listener != null)
                        {
                            _listener.onMessage(response);
                        }
                    }
                }
                catch (ThreadAbortException)
                {
                    threadOk = false;
                    Thread.ResetAbort();
                }
                catch (Exception ex)
                {
                    if (_listener != null)
                    {
                        _listener.onError(ex);
                    }
                    else
                    {
                        _logger.ErrorException("[TVHclient] MessageBuilder caught exception : {0} but no error listener is configured!!!", ex, ex.ToString());
                    }
                }
            }
        }