public void GetLastDweet()
        {
            var uri = "https://dweet.io/get/latest/dweet/for/" + _thing;

            Log.Instance.Debug("Get last dweet from: {0}", uri);

            try
            {
                using (var wc = new CustomWebClient())
                {
                    wc.OpenReadCompleted += WebClient_OpenReadCompleted;
                    wc.OpenReadAsync(new Uri(uri));
                }
            }
            catch (Exception e)
            {
                Log.Instance.Error(e);
            }
        }
        public bool ListenForDweets(Action <Dweet> dweetHandler)
        {
            _dweetHandler = dweetHandler;

            Log.Instance.Debug("Initialize CustomWebClient...");

            _webClient = new CustomWebClient
            {
                KeepAlive = true,
                Timeout   = new TimeSpan(0, 0, 0, 3)
            };

            var uri = "https://dweet.io/listen/for/dweets/from/" + _thing;

            Log.Instance.Debug("Begin listening dweets from: {0}", uri);

            var wr = (HttpWebRequest)WebRequest.Create(uri);

            wr.ProtocolVersion = Version.Parse("1.0");

            var response = (HttpWebResponse)wr.GetResponse();

            try
            {
                _webClient.OpenReadCompleted += WebClient_OpenReadCompleted;
                _webClient.OpenReadAsync(new Uri(uri));
            }
            catch (Exception e)
            {
                Log.Instance.Error(e);
            }

            // If web client is busy, then connection is open
            _isListening = _webClient.IsBusy;

            return(_isListening);
        }