private static void AddDicomAttribute(DvtkData.Dimse.AttributeSet dataset, DicomTagPath dicomTagPath, System.String dicomValue)
{
if (dicomTagPath.Next != null)
{
// Try to get the sequence identified by this Tag
DvtkData.Dimse.Attribute sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
if (sequenceAttribute == null)
{
// Need to add the sequence
DvtkData.Dimse.SequenceItem item = new DvtkData.Dimse.SequenceItem();
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber,
dicomTagPath.Tag.ElementNumber,
DvtkData.Dimse.VR.SQ, item);
// Get the newly added sequence
sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
}
// Get the contained item
DvtkData.Dimse.SequenceOfItems sequenceOfItems = (DvtkData.Dimse.SequenceOfItems)sequenceAttribute.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// Call recursively
AddDicomAttribute(item, dicomTagPath.Next, dicomValue);
}
}
else
{
// Try to get the attribute identified by this Tag
DvtkData.Dimse.Attribute attribute = dataset.GetAttribute(dicomTagPath.Tag);
if (attribute != null)
{
// If present - remove the attribute - we want to update the value
dataset.Remove(attribute);
}
// Add the new value
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber, dicomTagPath.Tag.ElementNumber, DicomTagVrLookup.GetVR(dicomTagPath.Tag), dicomValue);
}
}
/// <summary>
/// Constructor. Use this to encapsulate an existing DvtkData sequence item.
/// </summary>
/// <param name="dvtkDataSequenceItem"></param>
internal SequenceItem(DvtkData.Dimse.SequenceItem dvtkDataSequenceItem) : base(dvtkDataSequenceItem)
{
}
/// <summary>
/// Constructor.
///
/// Use this to encapsulate an existing DvtkData sequence item.
/// </summary>
/// <param name="tagSequence">The tag sequence of this sequence item.</param>
/// <param name="dvtkDataSequenceItem">The encapsulated DvtkData SequenceItem.</param>
internal SequenceItem(TagSequence tagSequence, DvtkData.Dimse.SequenceItem dvtkDataSequenceItem) : base(tagSequence, dvtkDataSequenceItem)
{
}
private void AddReferencedSopSequence(ReferencedSopItemCollection storageCommitItems,
uint tag,
DvtkData.Dimse.AttributeSet attributeSet,
InstanceStateEnum newInstanceState)
{
ushort group = (ushort)(tag >> 16);
ushort element = (ushort)(tag & 0x0000FFFF);
DvtkData.Dimse.Tag tagValue = new DvtkData.Dimse.Tag(group, element);
DvtkData.Dimse.Attribute referencedSopSequence = attributeSet.GetAttribute(tagValue);
if (referencedSopSequence != null)
{
attributeSet.Remove(referencedSopSequence);
}
referencedSopSequence = new DvtkData.Dimse.Attribute(tag, DvtkData.Dimse.VR.SQ);
DvtkData.Dimse.SequenceOfItems referencedSopSequenceOfItems = new DvtkData.Dimse.SequenceOfItems();
referencedSopSequence.DicomValue = referencedSopSequenceOfItems;
foreach (ReferencedSopItem referencedSopItem in storageCommitItems)
{
if ((referencedSopItem.InstanceState == InstanceStateEnum.InstanceStored) &&
(newInstanceState == InstanceStateEnum.InstanceStorageCommitRequested))
{
DvtkData.Dimse.SequenceItem referencedSopSequenceItem = new DvtkData.Dimse.SequenceItem();
referencedSopSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID.ElementNumber,
DvtkData.Dimse.VR.UI, referencedSopItem.SopClassUid);
referencedSopSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.ElementNumber,
DvtkData.Dimse.VR.UI, referencedSopItem.SopInstanceUid);
referencedSopItem.InstanceState = newInstanceState;
referencedSopSequenceOfItems.Sequence.Add(referencedSopSequenceItem);
}
}
attributeSet.Add(referencedSopSequence);
}
private void menuItemStorageCommit_Click(object sender, System.EventArgs e)
{
toolBarButtonStoreCommit.Enabled = false;
menuItemStorageCommit.Enabled = false;
toolBarButtonResult.Enabled = false;
//If result tab is present, remove it
if(tabControlStorageSCU.Controls.Contains(tabPageResults))
{
tabControlStorageSCU.Controls.Remove(tabPageResults);
}
tabControlStorageSCU.SelectedTab = tabPageLogging;
//Update DVT & SUT settings
UpdateConfig();
this.storageCommitSCUOptions.ResultsDirectory = validationResultsFileGroup.Directory;
this.storageCommitSCUOptions.DataDirectory = this.storageOptions.DataDirectory;
toolBarButtonAbort.Enabled = false;
CommitScu commitScuThread = new CommitScu(this);
if (isStopped)
{
this.overviewThread = new OverviewThread();
this.overviewThread.Initialize(threadManager);
this.overviewThread.Options.ResultsDirectory = validationResultsFileGroup.Directory;
this.overviewThread.Options.Identifier = "Storage_SCU_Emulator";
this.overviewThread.Options.AttachChildsToUserInterfaces = true;
this.overviewThread.Options.LogThreadStartingAndStoppingInParent = false;
this.overviewThread.Options.LogWaitingForCompletionChildThreads = false;
this.userControlActivityLogging.Attach(overviewThread);
String resultsFileName = "StoreSCUEmulator_" + System.DateTime.Now.ToString("yyyyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture);
this.overviewThread.Options.ResultsFileNameOnlyWithoutExtension = resultsFileName;
//
// Start the Dicom Overview Thread
//
this.overviewThread.Start();
isStopped = false;
}
commitScuThread.Initialize(this.overviewThread);
commitScuThread.Options.CopyFrom(this.storageCommitSCUOptions);
String resultsFileBaseName = "StorageCommitOperationAsSCU_" + System.DateTime.Now.ToString("yyyyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture);
commitScuThread.Options.ResultsFileNameOnlyWithoutExtension = resultsFileBaseName;
commitScuThread.Options.Identifier = resultsFileBaseName;
commitScuThread.Options.LogThreadStartingAndStoppingInParent = false;
commitScuThread.Options.LogWaitingForCompletionChildThreads = false;
commitScuThread.Options.AutoValidate = false;
DicomMessage nActionStorageCommitment = new DicomMessage(DvtkData.Dimse.DimseCommand.NACTIONRQ);
nActionStorageCommitment.Set("0x00000003", DvtkData.Dimse.VR.UI, "1.2.840.10008.1.20.1");
nActionStorageCommitment.Set("0x00001001", DvtkData.Dimse.VR.UI, "1.2.840.10008.1.20.1.1"); // Well known Instance UID
nActionStorageCommitment.Set("0x00001008", DvtkData.Dimse.VR.US, 1);
DvtkData.Dimse.SequenceItem referencedStudyComponentSequenceItem = new DvtkData.Dimse.SequenceItem();
referencedStudyComponentSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID.ElementNumber,
DvtkData.Dimse.VR.UI, "1.2.840.10008.3.1.2.3.3");
string refSopInstanceUID = UID.Create();
referencedStudyComponentSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.ElementNumber,
DvtkData.Dimse.VR.UI, refSopInstanceUID);
nActionStorageCommitment.DataSet.DvtkDataDataSet.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_STUDY_COMPONENT_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_STUDY_COMPONENT_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ, referencedStudyComponentSequenceItem);
AddReferencedSopSequence(storageCommitItems, 0x00081199, nActionStorageCommitment.DataSet.DvtkDataDataSet, InstanceStateEnum.InstanceStorageCommitRequested);
string transUID = UID.Create();
nActionStorageCommitment.DataSet.DvtkDataDataSet.AddAttribute(DvtkData.Dimse.Tag.TRANSACTION_UID.GroupNumber,
DvtkData.Dimse.Tag.TRANSACTION_UID.ElementNumber,
DvtkData.Dimse.VR.UI, transUID);
if (delay < 0)
{
//toolBarButtonStop.Enabled = true;
commitScuThread.setSupportedTS(selectedTS);
}
commitScuThread.ThreadSettings = this.storageCommitSCUOptions;
commitScuThread.Timeout = delay;
commitScuThread.NActionMessage = nActionStorageCommitment;
commitScuThread.Start();
}
private static void AddDicomAttribute(DvtkData.Dimse.AttributeSet dataset, DicomTagPath dicomTagPath, System.String dicomValue)
{
if (dicomTagPath.Next != null)
{
// Try to get the sequence identified by this Tag
DvtkData.Dimse.Attribute sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
if (sequenceAttribute == null)
{
// Need to add the sequence
DvtkData.Dimse.SequenceItem item = new DvtkData.Dimse.SequenceItem();
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber,
dicomTagPath.Tag.ElementNumber,
DvtkData.Dimse.VR.SQ, item);
// Get the newly added sequence
sequenceAttribute = dataset.GetAttribute(dicomTagPath.Tag);
}
// Get the contained item
DvtkData.Dimse.SequenceOfItems sequenceOfItems = (DvtkData.Dimse.SequenceOfItems)sequenceAttribute.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
// Call recursively
AddDicomAttribute(item, dicomTagPath.Next, dicomValue);
}
}
else
{
// Try to get the attribute identified by this Tag
DvtkData.Dimse.Attribute attribute = dataset.GetAttribute(dicomTagPath.Tag);
if (attribute != null)
{
// If present - remove the attribute - we want to update the value
dataset.Remove(attribute);
}
// Add the new value
dataset.AddAttribute(dicomTagPath.Tag.GroupNumber, dicomTagPath.Tag.ElementNumber, DicomTagVrLookup.GetVR(dicomTagPath.Tag), dicomValue);
}
}
