QvxLib.QvxReply.Deserialize C# (CSharp) Method

        public static QvxReply Deserialize(string xml) {
            System.IO.StringReader stringReader = null;
            try {
                stringReader = new System.IO.StringReader(xml);
                return ((QvxReply)(Serializer.Deserialize(System.Xml.XmlReader.Create(stringReader))));
            }
            finally {
                if ((stringReader != null)) {
                    stringReader.Dispose();
                }
            }
        }
        

        private void QvxCommandServerWorker()
        {
            using (NamedPipeServerStream pipeServer = new NamedPipeServerStream(pipeName, PipeDirection.InOut, 1))
            {
                pipeServer.WaitForConnection();

                var    buf   = new byte[4];
                var    buf2  = new byte[4];
                object state = new object();
                while (running)
                {
                    if (request != null)
                    {
                        #region Send Request
                        byte[] bRequest = null;
                        try
                        {
                            bRequest = ASCIIEncoding.ASCII.GetBytes(request.Serialize() + "\0");
                            request  = null;
                        }
                        catch (Exception ex)
                        {
                            logger.Error(ex);
                            throw ex;
                        }

                        buf     = BitConverter.GetBytes((Int32)bRequest.Length);
                        buf2[0] = buf[3];
                        buf2[1] = buf[2];
                        buf2[2] = buf[1];
                        buf2[3] = buf[0];
                        pipeServer.Write(buf2, 0, 4);
                        pipeServer.Write(bRequest, 0, bRequest.Length);
                        pipeServer.WaitForPipeDrain();
                        #endregion

                        #region Receive Response
                        var iar = pipeServer.BeginRead(buf, 0, 4, null, state);
                        while (!iar.IsCompleted)
                        {
                            Thread.Sleep(1);                        // TODO: add Timeout possibility
                        }
                        var count = pipeServer.EndRead(iar);
                        if (count != 4)
                        {
                            throw new Exception("Invalid Count Length");
                        }
                        buf2[0] = buf[3];
                        buf2[1] = buf[2];
                        buf2[2] = buf[1];
                        buf2[3] = buf[0];
                        var datalength = BitConverter.ToInt32(buf2, 0);
                        var data       = new byte[datalength];
                        count = pipeServer.Read(data, 0, datalength);
                        if (count != datalength)
                        {
                            throw new Exception("Invalid Data Length");
                        }

                        var sdata = ASCIIEncoding.ASCII.GetString(data);
                        sdata = sdata.Replace("\0", "");
                        try
                        {
                            reply = QvxReply.Deserialize(sdata);
                        }
                        catch (Exception ex)
                        {
                            logger.Error(ex);
                            reply = new QvxReply()
                            {
                                Result = QvxResult.QVX_PIPE_ERROR, ErrorMessage = ex.Message
                            };
                            throw ex;
                        }
                        #endregion
                    }
                }
            }
        }