/// <summary> /// Cancel the download background worker. /// If the background worker is doing any work, /// this will cancel the download process. /// </summary> private void CancelDownload() { if (_adcpConn != null) { // Cancel the download process in the serial port _adcpConn.CancelDownload(); } //try //{ // // Delete the file that was currently downloading // if (File.Exists(DownloadDirectory + "\\" + DownloadFileName)) // { // File.Delete(DownloadDirectory + "\\" + DownloadFileName); // } //} //catch (Exception e) //{ // log.Error(string.Format("Could not access the file: {0} to delete.", DownloadFileName), e); //} // Wake up the bgworker if its asleep // so it can stop _downloadComplete = true; _cancelDownload = true; _isDownloadingData = false; this.NotifyOfPropertyChange(() => this.CanDownloadData); this.NotifyOfPropertyChange(() => this.CanCancelDownload); this.NotifyOfPropertyChange(() => this.CanPopulateDownloadList); this.NotifyOfPropertyChange(() => this.CanFormatSdCard); try { _eventWaitDownload.Set(); } catch (Exception e) { log.Warn("Error stopping the download process.", e); } }