gistfile1.txt

public Stream RetrieveReportFileChunkable(int reportID, Chatham.Libraries.Enumerations.Report reportType)
{
  FileInfo targetFile;
  if (reportType == Chatham.Libraries.Enumerations.Report.FMSDataIntegration)
  {
    // We save data feed files as xml 
    targetFile = new FileInfo(DocumentManagementHelper.CachedDataFeedFileName(reportID));
  }
  else
  {
    targetFile = new FileInfo(DocumentManagementHelper.CachedReportFileName(reportID));
  }
 
  using (var stream = targetFile.Open(FileMode.Open, FileAccess.Read, FileShare.Read)) {
    return stream;
  }
}