public override void ReadAync(ISettingItem[] items, IReporter reporter = null, int timeout = 100, int retryLimit = 3)
        {
            CheckConnection();

            List <ISettingValue> settings = GetAllValues(items);

            lock (readWriteLock)
            {
                if (IsRunningReadWrite_NoLock == true)
                {
                    throw new Exception("Already running a " + currentProcess.Mode + " async process.");
                }

                reporterWrapper = new ReporterWrapper(reporter);

                currentProcess = new SettingProcess(Connection, reporterWrapper, settings, timeout, retryLimit);

                try
                {
                    reporterWrapper.Completed += CurrentProcess_Completed;

                    currentProcess.ReadAsync();
                }
                catch (Exception ex)
                {
                    reporterWrapper.Completed -= CurrentProcess_Completed;

                    throw ex;
                }
            }
        }