private static 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);
SequenceOfItems referencedSopSequenceOfItems = new SequenceOfItems();
referencedSopSequence.DicomValue = referencedSopSequenceOfItems;
foreach(ReferencedSopItem referencedSopItem in storageCommitItems)
{
if (((referencedSopItem.InstanceState == InstanceStateEnum.InstanceStored) &&
(newInstanceState == InstanceStateEnum.InstanceMppsCompleted)) ||
((referencedSopItem.InstanceState == InstanceStateEnum.InstanceMppsCompleted) &&
(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 static void AddDefaultMppsCompletedDiscontinuedValues(Dvtk.Dicom.InformationEntity.DefaultValues.DefaultValueManager defaultValueManager,
ReferencedSopItemCollection storageCommitItems,
DvtkData.Dimse.DataSet dataset,
System.String mppsStatus)
{
DvtkData.Dimse.SequenceItem performedSeriesSequenceItem = new DvtkData.Dimse.SequenceItem();
// Series Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PROTOCOL_NAME, VR.LO, performedSeriesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.RETRIEVE_AE_TITLE, VR.AE, performedSeriesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SERIES_DESCRIPTION, VR.LO, performedSeriesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMING_PHYSICIANS_NAME, VR.PN, performedSeriesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.OPERATORS_NAME, VR.PN, performedSeriesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SERIES_INSTANCE_UID, VR.UI, performedSeriesSequenceItem);
performedSeriesSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_STANDALONE_SOP_INSTANCE_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_STANDALONE_SOP_INSTANCE_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
// Performed Procedure Step Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_DATE, VR.DA, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_TIME, VR.TM, dataset);
if (defaultValueManager.GetInstantiatedValue(DvtkData.Dimse.Tag.COMMENTS_ON_THE_PERFORMED_PROCEDURE_STEPS) != System.String.Empty)
{
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.COMMENTS_ON_THE_PERFORMED_PROCEDURE_STEPS, VR.ST, dataset);
}
AddReferencedSopSequence(storageCommitItems, 0x00081140, performedSeriesSequenceItem, InstanceStateEnum.InstanceMppsCompleted);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_SERIES_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_SERIES_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ, performedSeriesSequenceItem);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_STATUS.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_STATUS.ElementNumber,
VR.CS, mppsStatus);
// Add any RadiationDoseDefaultValues default values
AddRadiationDoseDefaultValues(defaultValueManager, dataset);
}
private static void AddDefaultMppsInProgressValues(Dvtk.Dicom.InformationEntity.DefaultValues.DefaultValueManager defaultValueManager, DvtkData.Dimse.DataSet dataset)
{
DvtkData.Dimse.SequenceItem scheduledStepAttributesSequenceItem = new DvtkData.Dimse.SequenceItem();
// Patient Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PATIENTS_NAME, VR.PN, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PATIENT_ID, VR.LO, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PATIENTS_BIRTH_DATE, VR.DA, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PATIENTS_SEX, VR.CS, dataset);
// Study Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.STUDY_ID, VR.SH, dataset);
// Requested Procedure Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.REQUESTED_PROCEDURE_ID, VR.SH, scheduledStepAttributesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.REQUESTED_PROCEDURE_DESCRIPTION, VR.LO, scheduledStepAttributesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.STUDY_INSTANCE_UID, VR.UI, scheduledStepAttributesSequenceItem);
// Scheduled Procedure Step Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.MODALITY, VR.CS, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SCHEDULED_PROCEDURE_STEP_ID, VR.SH, scheduledStepAttributesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SCHEDULED_PROCEDURE_STEP_DESCRIPTION, VR.LO, scheduledStepAttributesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SCHEDULED_PROCEDURE_STEP_START_DATE, VR.DA, scheduledStepAttributesSequenceItem);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.SCHEDULED_PROCEDURE_STEP_START_TIME, VR.TM, scheduledStepAttributesSequenceItem);
// Performed Procedure Step Entity default values
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_ID, VR.SH, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_DESCRIPTION, VR.LO, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_START_DATE, VR.DA, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_START_TIME, VR.TM, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_STATION_AE_TITLE, VR.AE, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_STATION_NAME, VR.SH, dataset);
AddDefaultValue(defaultValueManager, DvtkData.Dimse.Tag.PERFORMED_LOCATION, VR.SH, dataset);
// Add in zero length attributes
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_DATE.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_DATE.ElementNumber,
DvtkData.Dimse.VR.DA);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_TIME.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_END_TIME.ElementNumber,
DvtkData.Dimse.VR.TM);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_TYPE_DESCRIPTION.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_TYPE_DESCRIPTION.ElementNumber,
DvtkData.Dimse.VR.LO);
dataset.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_PATIENT_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_PATIENT_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
dataset.AddAttribute(DvtkData.Dimse.Tag.PROCEDURE_CODE_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.PROCEDURE_CODE_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_ACTION_ITEM_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_ACTION_ITEM_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_SERIES_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_SERIES_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
scheduledStepAttributesSequenceItem.AddAttribute(DvtkData.Dimse.Tag.SCHEDULED_ACTION_ITEM_CODE_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.SCHEDULED_ACTION_ITEM_CODE_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
scheduledStepAttributesSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_STUDY_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_STUDY_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ);
dataset.AddAttribute(DvtkData.Dimse.Tag.SCHEDULED_STEP_ATTRIBUTES_SEQUENCE.GroupNumber,
DvtkData.Dimse.Tag.SCHEDULED_STEP_ATTRIBUTES_SEQUENCE.ElementNumber,
DvtkData.Dimse.VR.SQ, scheduledStepAttributesSequenceItem);
dataset.AddAttribute(DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_STATUS.GroupNumber,
DvtkData.Dimse.Tag.PERFORMED_PROCEDURE_STEP_STATUS.ElementNumber,
DvtkData.Dimse.VR.CS, "IN PROGRESS");
}
/// <summary>
/// Cretae a storage commitment event.
/// </summary>
/// <param name="informationModels">The information models.</param>
/// <param name="actionMessage">The action message.</param>
/// <returns>The created event.</returns>
public static DvtkHighLevelInterface.Dicom.Messages.DicomMessage MakeStorageCommitEvent(QueryRetrieveInformationModels informationModels, DvtkHighLevelInterface.Dicom.Messages.DicomMessage actionMessage)
{
// refresh the information models
informationModels.Refresh();
DvtkHighLevelInterface.Dicom.Messages.DicomMessage eventMessage = new DvtkHighLevelInterface.Dicom.Messages.DicomMessage(DvtkData.Dimse.DimseCommand.NEVENTREPORTRQ);
eventMessage.Set("0x00000002", VR.UI, "1.2.840.10008.1.20.1");
eventMessage.Set("0x00001000", VR.UI, "1.2.840.10008.1.20.1.1");
DvtkData.Dimse.DataSet actionDataset = actionMessage.DataSet.DvtkDataDataSet;
DvtkData.Dimse.DataSet eventDataset = new DvtkData.Dimse.DataSet();
DvtkData.Dimse.Attribute eventReferenceSopSequence = new DvtkData.Dimse.Attribute(0x00081199, DvtkData.Dimse.VR.SQ);
SequenceOfItems eventReferenceSopSequenceOfItems = new SequenceOfItems();
eventReferenceSopSequence.DicomValue = eventReferenceSopSequenceOfItems;
DvtkData.Dimse.Attribute eventFailedSopSequence = new DvtkData.Dimse.Attribute(0x00081198, DvtkData.Dimse.VR.SQ);
SequenceOfItems eventFailedSopSequenceOfItems = new SequenceOfItems();
eventFailedSopSequence.DicomValue = eventFailedSopSequenceOfItems;
if (actionDataset != null)
{
DvtkData.Dimse.Attribute transactionUid = actionDataset.GetAttribute(DvtkData.Dimse.Tag.TRANSACTION_UID);
if (transactionUid != null)
{
eventDataset.Add(transactionUid);
}
DvtkData.Dimse.Attribute referencedSopSequence = actionDataset.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_SEQUENCE);
if (referencedSopSequence != null)
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)referencedSopSequence.DicomValue;
foreach(DvtkData.Dimse.SequenceItem item in sequenceOfItems.Sequence)
{
System.String sopClassUid = "";
System.String sopInstanceUid = "";
DvtkData.Dimse.Attribute attribute = item.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID);
if (attribute != null)
{
UniqueIdentifier uniqueIdentifier = (UniqueIdentifier)attribute.DicomValue;
if (uniqueIdentifier.Values.Count > 0)
{
sopClassUid = uniqueIdentifier.Values[0];
}
}
attribute = item.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID);
if (attribute != null)
{
UniqueIdentifier uniqueIdentifier = (UniqueIdentifier)attribute.DicomValue;
if (uniqueIdentifier.Values.Count > 0)
{
sopInstanceUid = uniqueIdentifier.Values[0];
}
}
if (informationModels.PatientRoot.IsInstanceInInformationModel(sopClassUid, sopInstanceUid))
{
DvtkData.Dimse.SequenceItem itemOk = new DvtkData.Dimse.SequenceItem();
itemOk.AddAttribute(0x00081150, DvtkData.Dimse.VR.UI, sopClassUid);
itemOk.AddAttribute(0x00081155, DvtkData.Dimse.VR.UI, sopInstanceUid);
// add instance to committed list
eventReferenceSopSequenceOfItems.Sequence.Add(itemOk);
}
else
{
DvtkData.Dimse.SequenceItem itemNotOk = new DvtkData.Dimse.SequenceItem();
itemNotOk.AddAttribute(0x00081150, DvtkData.Dimse.VR.UI, sopClassUid);
itemNotOk.AddAttribute(0x00081155, DvtkData.Dimse.VR.UI, sopInstanceUid);
itemNotOk.AddAttribute(0x00081197, DvtkData.Dimse.VR.US, 0x0110);
// add instance to failed list
eventFailedSopSequenceOfItems.Sequence.Add(itemNotOk);
}
}
}
if (eventReferenceSopSequenceOfItems.Sequence.Count > 0)
{
eventMessage.Set("0x00001002", VR.US, 1);
eventDataset.Add(eventReferenceSopSequence);
}
if (eventFailedSopSequenceOfItems.Sequence.Count > 0)
{
eventMessage.Set("0x00001002", VR.US, 2);
eventDataset.Add(eventFailedSopSequence);
}
}
eventMessage.DataSet.DvtkDataDataSet = eventDataset;
return eventMessage;
}
private static void AddStorageCommitmentValues(ReferencedSopItemCollection storageCommitItems,
DvtkData.Dimse.DataSet dataset,
System.String storageCommitTransactionUid,
System.String mppsInstanceUid)
{
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");
referencedStudyComponentSequenceItem.AddAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.GroupNumber,
DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID.ElementNumber,
DvtkData.Dimse.VR.UI, mppsInstanceUid);
dataset.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, dataset, InstanceStateEnum.InstanceStorageCommitRequested);
dataset.AddAttribute(DvtkData.Dimse.Tag.TRANSACTION_UID.GroupNumber,
DvtkData.Dimse.Tag.TRANSACTION_UID.ElementNumber,
DvtkData.Dimse.VR.UI, storageCommitTransactionUid);
}
private bool CopyToDicomMessage(DvtkData.Dimse.DicomMessage dicomMessage, DicomComparator sourceComparator)
{
bool messagePopulated = true;
// Check if both templates have been initialized correctly
if ((this.Template == null) ||
(sourceComparator.Template == null))
{
return(false);
}
// Iterate over this comparator
foreach (DicomComparisonTag thisComparisonTag in this.Template.ComparisonTags)
{
// try to get the equivalent tag in the sourceComparator
DicomComparisonTag sourceComparisonTag = sourceComparator.Template.ComparisonTags.Find(thisComparisonTag.Tag);
if (sourceComparisonTag != null)
{
System.String stringValue = sourceComparisonTag.DataFormat.ToDicomFormat();
DvtkData.Dimse.DataSet dataset = dicomMessage.DataSet;
if (dataset != null)
{
// we need to see if the parent sequence has been set up in the dataset
if (thisComparisonTag.ParentSequenceTag != Tag.UNDEFINED)
{
// set up the parent sequence and add it to the dataset
SequenceOfItems sequenceOfItems = null;
DvtkData.Dimse.Attribute sequenceAttribute = dataset.GetAttribute(thisComparisonTag.ParentSequenceTag);
if (sequenceAttribute == null)
{
// add in an empty item
DvtkData.Dimse.SequenceItem item = new SequenceItem();
dataset.AddAttribute(thisComparisonTag.ParentSequenceTag.GroupNumber,
thisComparisonTag.ParentSequenceTag.ElementNumber,
VR.SQ,
item);
sequenceAttribute = dataset.GetAttribute(thisComparisonTag.ParentSequenceTag);
}
// get the sequence item and add in the required attribute
sequenceOfItems = (SequenceOfItems)sequenceAttribute.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
DvtkData.Dimse.SequenceItem item = sequenceOfItems.Sequence[0];
if (item != null)
{
// add the attribute to the item
if (sourceComparisonTag.Vr == VR.SQ)
{
// add in an empty item
// TODO - fix this properly
DvtkData.Dimse.SequenceItem item1 = new SequenceItem();
item.AddAttribute(sourceComparisonTag.Tag.GroupNumber,
sourceComparisonTag.Tag.ElementNumber,
VR.SQ,
item1);
}
else
{
// if the attribute already exists - then we need to remove it
// - it was probably set to the default value
DvtkData.Dimse.Attribute attribute = item.GetAttribute(sourceComparisonTag.Tag);
if (attribute != null)
{
item.Remove(attribute);
}
// add the attribute to the item
item.AddAttribute(sourceComparisonTag.Tag.GroupNumber,
sourceComparisonTag.Tag.ElementNumber,
sourceComparisonTag.Vr,
stringValue);
}
}
}
}
else
{
// if the attribute already exists - then we need to remove it
// - it was probably set to the default value
DvtkData.Dimse.Attribute attribute = dataset.GetAttribute(sourceComparisonTag.Tag);
if (attribute != null)
{
dataset.Remove(attribute);
}
// add the attribute at the top level
dataset.AddAttribute(sourceComparisonTag.Tag.GroupNumber,
sourceComparisonTag.Tag.ElementNumber,
sourceComparisonTag.Vr,
stringValue);
}
}
}
}
return(messagePopulated);
}
public static DvtkHighLevelInterface.Messages.DicomMessage MakeStorageCommitEvent(QueryRetrieveInformationModels informationModels, DvtkHighLevelInterface.Messages.DicomMessage actionMessage)
{
// refresh the information models
informationModels.Refresh();
DvtkHighLevelInterface.Messages.DicomMessage eventMessage = new DvtkHighLevelInterface.Messages.DicomMessage(DvtkData.Dimse.DimseCommand.NEVENTREPORTRQ);
eventMessage.Set("0x00000002", DvtkData.Dimse.VR.UI, "1.2.840.10008.1.20.1");
eventMessage.Set("0x00001000", DvtkData.Dimse.VR.UI, "1.2.840.10008.1.20.1.1");
eventMessage.Set("0x00001002", DvtkData.Dimse.VR.US, 1);
DvtkData.Dimse.DataSet actionDataset = actionMessage.DataSet.DvtkDataDataSet;
DvtkData.Dimse.DataSet eventDataset = new DvtkData.Dimse.DataSet();
DvtkData.Dimse.Attribute eventReferenceSopSequence = new DvtkData.Dimse.Attribute(0x00081199, DvtkData.Dimse.VR.SQ);
SequenceOfItems eventReferenceSopSequenceOfItems = new SequenceOfItems();
eventReferenceSopSequence.DicomValue = eventReferenceSopSequenceOfItems;
DvtkData.Dimse.Attribute eventFailedSopSequence = new DvtkData.Dimse.Attribute(0x00081198, DvtkData.Dimse.VR.SQ);
SequenceOfItems eventFailedSopSequenceOfItems = new SequenceOfItems();
eventFailedSopSequence.DicomValue = eventFailedSopSequenceOfItems;
if (actionDataset != null)
{
DvtkData.Dimse.Attribute transactionUid = actionDataset.GetAttribute(DvtkData.Dimse.Tag.TRANSACTION_UID);
if (transactionUid != null)
{
eventDataset.Add(transactionUid);
}
DvtkData.Dimse.Attribute referencedSopSequence = actionDataset.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_SEQUENCE);
if (referencedSopSequence != null)
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)referencedSopSequence.DicomValue;
foreach (DvtkData.Dimse.SequenceItem item in sequenceOfItems.Sequence)
{
System.String sopClassUid = "";
System.String sopInstanceUid = "";
DvtkData.Dimse.Attribute attribute = item.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_CLASS_UID);
if (attribute != null)
{
UniqueIdentifier uniqueIdentifier = (UniqueIdentifier)attribute.DicomValue;
sopClassUid = uniqueIdentifier.Values[0];
}
attribute = item.GetAttribute(DvtkData.Dimse.Tag.REFERENCED_SOP_INSTANCE_UID);
if (attribute != null)
{
UniqueIdentifier uniqueIdentifier = (UniqueIdentifier)attribute.DicomValue;
sopInstanceUid = uniqueIdentifier.Values[0];
}
if (informationModels.PatientRoot.IsInstanceInInformationModel(sopClassUid, sopInstanceUid))
{
DvtkData.Dimse.SequenceItem itemOk = new DvtkData.Dimse.SequenceItem();
itemOk.AddAttribute(0x00081150, DvtkData.Dimse.VR.UI, sopClassUid);
itemOk.AddAttribute(0x00081155, DvtkData.Dimse.VR.UI, sopInstanceUid);
// add instance to committed list
eventReferenceSopSequenceOfItems.Sequence.Add(itemOk);
}
else
{
DvtkData.Dimse.SequenceItem itemNotOk = new DvtkData.Dimse.SequenceItem();
itemNotOk.AddAttribute(0x00081150, DvtkData.Dimse.VR.UI, sopClassUid);
itemNotOk.AddAttribute(0x00081155, DvtkData.Dimse.VR.UI, sopInstanceUid);
itemNotOk.AddAttribute(0x00081197, DvtkData.Dimse.VR.US, 0x0110);
// add instance to failed list
eventFailedSopSequenceOfItems.Sequence.Add(itemNotOk);
}
}
}
if (eventReferenceSopSequenceOfItems.Sequence.Count > 0)
{
eventDataset.Add(eventReferenceSopSequence);
}
if (eventFailedSopSequenceOfItems.Sequence.Count > 0)
{
eventDataset.Add(eventFailedSopSequence);
}
}
eventMessage.DataSet.DvtkDataDataSet = eventDataset;
return(eventMessage);
}
private static void AddDefaultReturnKeys(DvtkData.Dimse.DataSet dataset)
{
// use the Worklist Information Entities to generate the default Return Key attribute set
PatientInformationEntity patientIe = new PatientInformationEntity();
foreach(TagType tagType in patientIe.TagTypeList)
{
dataset.AddAttribute(tagType.Tag.GroupNumber, tagType.Tag.ElementNumber, tagType.Vr);
}
VisitInformationEntity visitIe = new VisitInformationEntity();
foreach(TagType tagType in visitIe.TagTypeList)
{
dataset.AddAttribute(tagType.Tag.GroupNumber, tagType.Tag.ElementNumber, tagType.Vr);
}
ImagingServiceRequestInformationEntity imagingServiceRequestIe = new ImagingServiceRequestInformationEntity();
foreach(TagType tagType in imagingServiceRequestIe.TagTypeList)
{
dataset.AddAttribute(tagType.Tag.GroupNumber, tagType.Tag.ElementNumber, tagType.Vr);
}
RequestedProcedureInformationEntity requestedProcedureIe = new RequestedProcedureInformationEntity();
foreach(TagType tagType in requestedProcedureIe.TagTypeList)
{
dataset.AddAttribute(tagType.Tag.GroupNumber, tagType.Tag.ElementNumber, tagType.Vr);
}
SequenceItem item = new SequenceItem();
ScheduledProcedureStepInformationEntity scheduledProcedureStepIe = new ScheduledProcedureStepInformationEntity();
foreach(TagType tagType in scheduledProcedureStepIe.TagTypeList)
{
if (tagType.Tag != Tag.SPECIFIC_CHARACTER_SET)
{
item.AddAttribute(tagType.Tag.GroupNumber, tagType.Tag.ElementNumber, tagType.Vr);
}
}
dataset.AddAttribute(Tag.SCHEDULED_PROCEDURE_STEP_SEQUENCE.GroupNumber,
Tag.SCHEDULED_PROCEDURE_STEP_SEQUENCE.ElementNumber, VR.SQ, item);
}