private void HandleDoWork(object sender, DoWorkEventArgs e)
{
MainBackgroundWorkerArgument argument = (MainBackgroundWorkerArgument)e.Argument;
lock (this.fieldLock)
{
this.validationCompleted = false;
this.xmlToHtmlCompleted = false;
this.exception = null;
}
//
// Perform the validation in the background.
//
ValidatorBackgroundWorkerArgument validatorBackgroundWorkerArgument = new ValidatorBackgroundWorkerArgument();
validatorBackgroundWorkerArgument.structuredReportPath = argument.structuredReportPath;
validatorBackgroundWorkerArgument.xmlPath = argument.xmlPath;
this.validatorBackgroundWorker.RunWorkerAsync(validatorBackgroundWorkerArgument);
//
// Wait until validation has been completed.
//
bool wait = true;
while (wait)
{
lock (this.fieldLock)
{
wait = !this.validationCompleted;
}
if (wait)
{
System.Threading.Thread.Sleep(100);
}
}
//
// If an exception has been thrown during validation, rethrow it again.
//
lock (this.fieldLock)
{
if (this.exception != null)
{
throw (this.exception);
}
}
//
// Convert the .xml files to .html files.
//
// Iterate through all template files in the templates folder.
foreach (string templatePath in Directory.GetFiles(this.templatesPath))
{
// Create for each template a Xslt Transformation Workitem and place it in the queue.
string xmlFile = Path.Combine(argument.xmlPath, "Output.xml");
string htmlFile = Path.Combine(argument.htmlPath, Path.GetFileNameWithoutExtension(templatePath) + ".html");
xsltProcessor.AddWorkItem(new WorkItem(xmlFile, templatePath, htmlFile));
}
string part3ValidationStyleSheetTransformationFile = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "DVT_RESULTS.xslt");
string part3ValidationSummaryXmlFile = Path.Combine(argument.xmlPath, "Summary_Part 3 validation.xml");
string part3ValidationSummaryHtmlFile = Path.Combine(argument.htmlPath, "Part 3 validation summary.html");
xsltProcessor.AddWorkItem(new WorkItem(part3ValidationSummaryXmlFile, part3ValidationStyleSheetTransformationFile, part3ValidationSummaryHtmlFile));
string part3ValidationDetailXmlFile = Path.Combine(argument.xmlPath, "Detail_Part 3 validation.xml");
string part3ValidationDetailHtmlFile = Path.Combine(argument.htmlPath, "Part 3 validation detail.html");
xsltProcessor.AddWorkItem(new WorkItem(part3ValidationDetailXmlFile, part3ValidationStyleSheetTransformationFile, part3ValidationDetailHtmlFile));
// Process the queue.
xsltProcessor.StartAsync();
//
// Wait until .xml to .html conversion has been completed.
//
wait = true;
while (wait)
{
lock (this.fieldLock)
{
wait = !this.xmlToHtmlCompleted;
}
if (wait)
{
System.Threading.Thread.Sleep(100);
}
}
//
// If an exception has been thrown during the xml to html conversion, rethrow it again.
//
lock (this.fieldLock)
{
if (this.exception != null)
{
throw (this.exception);
}
}
}
private void HandleDoWork(object sender, DoWorkEventArgs e)
{
// Report Progress
ReportProgress(0, "Start");
ValidatorBackgroundWorkerArgument argument = (ValidatorBackgroundWorkerArgument)e.Argument;
//
// Initialization of the media session and context groups.
//
if (this.mediaSession == null)
{
InitializeMediaSession();
}
if (this.contextGroups == null)
{
InitializeContextGroups();
}
//
// Read DICOM file and check if this is a Structured Report file.
//
// Report Progress
ReportProgress(0, "Reading DICOM file: " + argument.structuredReportPath);
DicomFile dicomFile = new DicomFile();
dicomFile.Read(argument.structuredReportPath);
// Perform sanity check if this is a valid Structured Report.
bool valueTypeRootContentItemCorrect = false;
DvtkHighLevelInterface.Dicom.Other.Attribute valueType = dicomFile.DataSet["0x0040A040"];
if (valueType.Exists)
{
if (valueType.Values[0].Trim() == "CONTAINER")
{
valueTypeRootContentItemCorrect = true;
}
}
//
// Validate against the loaded Context Groups and loaded definition files.
//
if (valueTypeRootContentItemCorrect)
{
// Report Progress.
ReportProgress(40, "Parsing DICOM Structured Report: " + argument.structuredReportPath);
// Parse the DICOM Structured Report.
StructuredReport structuredReport = new StructuredReport(dicomFile.DataSet);
// Report Progress.
ReportProgress(60, "Validating content item values...");
// Validate Content Items Value.
ContentItemValueValidationRule contentItemValueValidationRule = new ContentItemValueValidationRule(contextGroups);
structuredReport.RootContentItem.Accept(contentItemValueValidationRule);
// Report Progress.
ReportProgress(85, "Saving results: " + e.Argument.ToString());
// Export structured report results to Xml file.
String xmlFullFileName = Path.Combine(argument.xmlPath, "Output.xml");
structuredReport.ToXml(xmlFullFileName);
// Perform part 3 validation.
this.mediaSession.ResultsRootDirectory = argument.xmlPath;
this.mediaSession.StartResultsGathering("Part 3 validation.xml");
//this.mediaSession.Validate(dicomFile.DvtkDataDicomFile, Dvtk.Sessions.ValidationControlFlags.None);
this.mediaSession.ValidateMediaFiles(new string[] { argument.structuredReportPath });
this.mediaSession.EndResultsGathering();
// Report Progress.
ReportProgress(100, "");
}
else
{
// Report Progress.
ReportProgress(100, "");
throw new Exception("Aborting validation because DICOM file does not contain Attribute Value Type (0040,A040) with value \"CONTAINER\" for root Content Item.");
}
}
private void HandleDoWork(object sender, DoWorkEventArgs e)
{
MainBackgroundWorkerArgument argument = (MainBackgroundWorkerArgument)e.Argument;
lock (this.fieldLock)
{
this.validationCompleted = false;
this.xmlToHtmlCompleted = false;
this.exception = null;
}
//
// Perform the validation in the background.
//
ValidatorBackgroundWorkerArgument validatorBackgroundWorkerArgument = new ValidatorBackgroundWorkerArgument();
validatorBackgroundWorkerArgument.structuredReportPath = argument.structuredReportPath;
validatorBackgroundWorkerArgument.xmlPath = argument.xmlPath;
this.validatorBackgroundWorker.RunWorkerAsync(validatorBackgroundWorkerArgument);
//
// Wait until validation has been completed.
//
bool wait = true;
while (wait)
{
lock (this.fieldLock)
{
wait = !this.validationCompleted;
}
if (wait)
{
System.Threading.Thread.Sleep(100);
}
}
//
// If an exception has been thrown during validation, rethrow it again.
//
lock (this.fieldLock)
{
if (this.exception != null)
{
throw (this.exception);
}
}
//
// Convert the .xml files to .html files.
//
// Iterate through all template files in the templates folder.
foreach (string templatePath in Directory.GetFiles(this.templatesPath))
{
// Create for each template a Xslt Transformation Workitem and place it in the queue.
string xmlFile = Path.Combine(argument.xmlPath, "Output.xml");
string htmlFile = Path.Combine(argument.htmlPath, Path.GetFileNameWithoutExtension(templatePath) + ".html");
xsltProcessor.AddWorkItem(new WorkItem(xmlFile, templatePath, htmlFile));
}
string part3ValidationStyleSheetTransformationFile = Path.Combine(Path.GetDirectoryName(Application.ExecutablePath), "DVT_RESULTS.xslt");
string part3ValidationSummaryXmlFile = Path.Combine(argument.xmlPath, "Summary_Part 3 validation.xml");
string part3ValidationSummaryHtmlFile = Path.Combine(argument.htmlPath, "Part 3 validation summary.html");
xsltProcessor.AddWorkItem(new WorkItem(part3ValidationSummaryXmlFile, part3ValidationStyleSheetTransformationFile, part3ValidationSummaryHtmlFile));
string part3ValidationDetailXmlFile = Path.Combine(argument.xmlPath, "Detail_Part 3 validation.xml");
string part3ValidationDetailHtmlFile = Path.Combine(argument.htmlPath, "Part 3 validation detail.html");
xsltProcessor.AddWorkItem(new WorkItem(part3ValidationDetailXmlFile, part3ValidationStyleSheetTransformationFile, part3ValidationDetailHtmlFile));
// Process the queue.
xsltProcessor.StartAsync();
//
// Wait until .xml to .html conversion has been completed.
//
wait = true;
while (wait)
{
lock (this.fieldLock)
{
wait = !this.xmlToHtmlCompleted;
}
if (wait)
{
System.Threading.Thread.Sleep(100);
}
}
//
// If an exception has been thrown during the xml to html conversion, rethrow it again.
//
lock (this.fieldLock)
{
if (this.exception != null)
{
throw (this.exception);
}
}
}
