private void SendDICOMDataInSingleAssociation(string[] mediaFiles)
{
// Set the dicom messages to send
List<DicomFile> dicomMessageCollection = new List<DicomFile>();
PresentationContextCollection pcCollection = new PresentationContextCollection();
StoreScu storageScuThread = new StoreScu();
storageScuThread.Initialize(this.overviewThread);
storageScuThread.Options.CopyFrom(this.storageOptions);
String resultsFileBaseName = "StorageOperation_" + System.DateTime.Now.ToString("yyyyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture);
storageScuThread.Options.ResultsFileNameOnlyWithoutExtension = resultsFileBaseName;
storageScuThread.Options.Identifier = resultsFileBaseName;
storageScuThread.Options.LogThreadStartingAndStoppingInParent = false;
storageScuThread.Options.LogWaitingForCompletionChildThreads = false;
storageScuThread.Options.AutoValidate = false;
//The Current Directory is being set to the Results Directory because
// when DICOMDIRs(or DICOM Files)Media are exported, the Environment.CurrentDirectory
//is set to the Directory in which the DCM objects are present and the export will fail
// if the DICOMDIR is present on a Physical Media.
Environment.CurrentDirectory = this.storageOptions.ResultsDirectory;
foreach (string dcmFilename in mediaFiles)
{
string msg = string.Format("Reading the DICOM object - {0}", dcmFilename);
storageScuThread.WriteInformation(msg);
try
{
// Read the DCM File
DicomFile dcmFile = new DicomFile();
dcmFile.Read(dcmFilename, storageScuThread);
FileMetaInformation fMI = dcmFile.FileMetaInformation;
// Get the transfer syntax and SOP class UID
System.String transferSyntax = "1.2.840.10008.1.2.1";
System.String sopClassUid = "";
if ((fMI != null))
{
// Get the Transfer syntax
HLI.Attribute tranferSyntaxAttr = fMI["0x00020010"];
transferSyntax = tranferSyntaxAttr.Values[0];
// Get the SOP Class UID
Values values = fMI["0x00020002"].Values;
sopClassUid = values[0];
}
else
{
// Get the SOP Class UID
Values values = dcmFile.DataSet["0x00080016"].Values;
sopClassUid = values[0];
}
//Check for DICOMDIR
if(sopClassUid == "")
{
storageScuThread.WriteError("Can't determine SOP Class UID for DCM file. \nSkipping the DCM File.");
continue;
}
else if (sopClassUid == "1.2.840.10008.1.3.10")
{
HLI.DataSet tempDataSet = new HLI.DataSet();
// Read the DICOMDIR dataset
dcmFile.DataSet.DvtkDataDataSet = Dvtk.DvtkDataHelper.ReadDataSetFromFile(dcmFilename);
Dvtk.Sessions.ScriptSession session = this.storageOptions.DvtkScriptSession;
ArrayList refFiles = ImportRefFilesFromDicomdir(dcmFilename, dcmFile.DataSet);
foreach (string refFilename in refFiles)
{
// Read the Reference File
DicomFile refFile = new DicomFile();
refFile.Read(refFilename, storageScuThread);
FileMetaInformation refFMI = refFile.FileMetaInformation;
// Get the transfer syntax and SOP class UID
System.String refTransferSyntax = "1.2.840.10008.1.2.1";
if ((refFMI != null) && refFMI.Exists("0x00020010"))
{
// Get the Transfer syntax
HLI.Attribute refTranferSyntaxAttr = refFMI["0x00020010"];
refTransferSyntax = refTranferSyntaxAttr.Values[0];
}
Values sopValues = refFile.DataSet["0x00080016"].Values;
System.String refSopClassUid = sopValues[0];
PresentationContext refPresentationContext = new PresentationContext(refSopClassUid, // Abstract Syntax Name
refTransferSyntax); // Transfer Syntax Name(s)
pcCollection.Add(refPresentationContext);
//DicomMessage refStorageMessage = new DicomMessage(DvtkData.Dimse.DimseCommand.CSTORERQ);
//refStorageMessage.DataSet.CloneFrom(refFile.DataSet);
dicomMessageCollection.Add(refFile);
}
}
else
{
PresentationContext presentationContext = new PresentationContext(sopClassUid, // Abstract Syntax Name
transferSyntax); // Transfer Syntax Name(s)
pcCollection.Add(presentationContext);
//DicomMessage storageMessage = new DicomMessage(DvtkData.Dimse.DimseCommand.CSTORERQ);
//storageMessage.DataSet.CloneFrom(dcmFile.DataSet);
dicomMessageCollection.Add(dcmFile);
}
}
catch (Exception e)
{
storageScuThread.WriteError(e.Message + "\nSkipping the DCM File.");
}
}
// set the presentation contexts for the association
PresentationContext[] presentationContexts = SetPresentationContexts(pcCollection);
storageScuThread.DICOMFileCollection = dicomMessageCollection;
storageScuThread.PresentationContexts = presentationContexts;
storageScuThread.Start();
storageScuThread.WaitForCompletion();
DicomMessageCollection cStoreResponses = storageScuThread.Messages.DicomMessages.CStoreResponses;
//storageScuThread.Stop();
HandleCStoreResponses(storageCommitItems, cStoreResponses);
storageScuThread.Messages.DicomMessages.CStoreResponses.Clear();
}
public StorageSCUEmulator()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
InitializeBackgoundWorker();
this.dvtkWebBrowserSCUEmulator.XmlStyleSheetFullFileName = applDirectory + "\\DVT_RESULTS.xslt";
this.dvtkWebBrowserSCUEmulator.BackwardFormwardEnabledStateChangeEvent +=new DvtkApplicationLayer.UserInterfaces.DvtkWebBrowserNew.BackwardFormwardEnabledStateChangeEventHandler(dvtkWebBrowserSCUEmulator_BackwardFormwardEnabledStateChangeEvent);
this.dvtkWebBrowserSCUEmulator.ErrorWarningEnabledStateChangeEvent += new DvtkWebBrowserNew.ErrorWarningEnabledStateChangeEventHandler(dvtkWebBrowserSCUEmulator_ErrorWarningEnabledStateChangeEvent);
selectedTS.Add("1.2.840.10008.1.2");
selectedTS.Add("1.2.840.10008.1.2.1");
selectedTS.Add("1.2.840.10008.1.2.2");
//
// Set the .Net thread name for debugging purposes.
//
System.Threading.Thread.CurrentThread.Name = "Storage SCU Emulator";
this.threadsStateChangeEventHandler = new ThreadManager.ThreadsStateChangeEventHandler(this.HandleThreadsStateChangeEvent);
updateUIControlsHandler = new UpdateUIControlsDelegate(UpdateUIControls);
updateUIControlsFromBGThreadHandler = new UpdateUIControlsFromBGThreadDelegate(UpdateUIControlsFromBGThread);
this.threadManager = new ThreadManager();
this.threadManager.ThreadsStateChangeEvent += this.threadsStateChangeEventHandler;
//
// Stored files options.
//
this.fileGroups = new FileGroups("Storage SCU Emulator");
this.validationResultsFileGroup = new ValidationResultsFileGroup();
this.validationResultsFileGroup.DefaultFolder = "Results";
this.fileGroups.Add(validationResultsFileGroup);
this.fileGroups.CreateDirectories();
this.fileGroups.CheckIsConfigured("\"Stored Files\\Options...\" menu item");
// Set Storage thread
StoreScu storageScu = new StoreScu();
storageScu.Initialize(this.threadManager);
this.storageOptions = storageScu.Options;
this.storageOptions.LoadFromFile(Path.Combine(applDirectory, "StorageSCUEmulator.ses"));
this.storageOptions.StorageMode = Dvtk.Sessions.StorageMode.AsMediaOnly;
this.storageOptions.ResultsDirectory = validationResultsFileGroup.Directory;
this.storageOptions.DataDirectory = validationResultsFileGroup.Directory;
//Environment.CurrentDirectory = this.storageOptions.ResultsDirectory;
//Set the Commit thread
CommitScu commitScu = new CommitScu(this);
commitScu.Initialize(this.threadManager);
this.storageCommitSCUOptions = commitScu.Options;
this.storageCommitSCUOptions.LoadFromFile(Path.Combine(applDirectory, "CommitSCUEmulator.ses"));
this.storageCommitSCUOptions.ResultsDirectory = validationResultsFileGroup.Directory;
this.storageCommitSCUOptions.DataDirectory = validationResultsFileGroup.Directory;
// Make sure the session files contain the same information as the Stored Files user settings.
SaveToSessionFiles(this.storageOptions, this.storageCommitSCUOptions);
this.storageCommitItems = new ReferencedSopItemCollection();
}