public void send(DataToSend sendingData)
        {
            if (!isConnected)
            {
                return;
            }

            string lineToSend = getSendingJson(sendingData);
            try
            {
                _writer.WriteLine(lineToSend);
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
                isConnected = false;
            }

            //receive();
        }
        private string getSendingJson(DataToSend sendingData)
        {
            string json = JsonConvert.SerializeObject(sendingData);

            return json;
        }