public void Set_dvtkDataTag_vR_parameters()
{
DvtkData.Dimse.Tag dvtkDataTag = new DvtkData.Dimse.Tag(0x02, 0x10);
VR vR = VR.UN;
fileMetaInformation.Set(dvtkDataTag, vR);
}
/// <summary>
/// Class Constructor.
/// </summary>
/// <param name="tag">Tag (group/element combination).</param>
public TagType(Tag tag)
{
_tag = new Tag();
_tag.GroupNumber = tag.GroupNumber;
_tag.ElementNumber = tag.ElementNumber;
_type = TagTypeEnum.TagOptional;
}
/// <summary>
/// Class Constructor.
/// </summary>
/// <param name="tag">Tag (group/element combination).</param>
/// <param name="type">Tag Type.</param>
public TagType(Tag tag, TagTypeEnum type)
{
_tag = new Tag();
_tag.GroupNumber = tag.GroupNumber;
_tag.ElementNumber = tag.ElementNumber;
_type = type;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="parentSequenceTag">Parent Sequence Tag</param>
/// <param name="tag">Comparison Tag</param>
/// <param name="commonDataFormat">Data Format for Tag</param>
public DicomComparisonTag(DvtkData.Dimse.Tag parentSequenceTag,
DvtkData.Dimse.Tag tag,
BaseCommonDataFormat commonDataFormat)
{
_parentSequenceTag = parentSequenceTag;
_tag = tag;
_commonDataFormat = commonDataFormat;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="parentSequenceTag">Parent Sequence Tag</param>
/// <param name="tag">Comparison Tag</param>
/// <param name="commonDataFormat">Data Format for Tag</param>
public DicomComparisonTag(DvtkData.Dimse.Tag parentSequenceTag,
DvtkData.Dimse.Tag tag,
BaseCommonDataFormat commonDataFormat)
{
_parentSequenceTag = parentSequenceTag;
_tag = tag;
_commonDataFormat = commonDataFormat;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="segment">HL7 Segment Name.</param>
/// <param name="fieldIndex">Hl7 Segment Field Index.</param>
/// <param name="value1">First Compared Attribute Value.</param>
/// <param name="value2">Second Compared Attribute Value.</param>
public AttributeComparisonResults(System.String segment, int fieldIndex, System.String value1, System.String value2)
{
_tag = Tag.UNDEFINED;
_segment = segment;
_fieldIndex = fieldIndex;
_value1 = value1;
_value2 = value2;
}
/// <summary>
/// Try to find a DICOM tag in the collection using the HL7 Tag as index.
/// </summary>
/// <param name="hl7Tag">HL7 Tag used as index.</param>
/// <returns>DicomTag - null if no match found</returns>
public DvtkData.Dimse.Tag Find(Hl7Tag hl7Tag)
{
DvtkData.Dimse.Tag dicomTag = null;
foreach (DicomHl7TagMap lDicomHl7TagMap in this)
{
if (lDicomHl7TagMap.Hl7Tag == hl7Tag)
{
dicomTag = lDicomHl7TagMap.DicomTag;
break;
}
}
return(dicomTag);
}
/// <summary>
/// Try to find a comparison tag in the collection with the same tag as the given one.
/// </summary>
/// <param name="tag">Tag to try to find in the collection.</param>
/// <returns>DicomComparisonTag - null if no match found</returns>
public DicomComparisonTag Find(DvtkData.Dimse.Tag tag)
{
DicomComparisonTag dicomComparisonTag = null;
foreach (DicomComparisonTag lDicomComparisonTag in this)
{
if (lDicomComparisonTag.Tag == tag)
{
dicomComparisonTag = lDicomComparisonTag;
break;
}
}
return(dicomComparisonTag);
}
private bool LoadTemplate(DvtkData.Dimse.DataSet dataset)
{
if (dataset == null)
{
return(false);
}
// try to find the template tag in the dataset
foreach (DicomComparisonTag comparisonTag in this._template.ComparisonTags)
{
DvtkData.Dimse.Tag tag = comparisonTag.Tag;
DvtkData.Dimse.Tag parentSequenceTag = comparisonTag.ParentSequenceTag;
System.String attributeValue = System.String.Empty;
if (parentSequenceTag != Tag.UNDEFINED)
{
DvtkData.Dimse.Attribute sequenceAttribute = dataset.GetAttribute(parentSequenceTag);
if ((sequenceAttribute != null) &&
(sequenceAttribute.ValueRepresentation == DvtkData.Dimse.VR.SQ))
{
SequenceOfItems sequenceOfItems = (SequenceOfItems)sequenceAttribute.DicomValue;
if (sequenceOfItems.Sequence.Count == 1)
{
SequenceItem item = sequenceOfItems.Sequence[0];
if (item != null)
{
DvtkData.Dimse.Attribute attribute = item.GetAttribute(tag);
attributeValue = GetAttributeValue(attribute);
}
}
}
}
else
{
DvtkData.Dimse.Attribute attribute = dataset.GetAttribute(tag);
attributeValue = GetAttributeValue(attribute);
}
if (attributeValue != System.String.Empty)
{
comparisonTag.DataFormat.FromDicomFormat(attributeValue);
}
}
return(true);
}
/// <summary>
/// Send all the images found in the data directory mapped from the given
/// Modality Worklist item - the MapWorklistItemToStorageDirectory defines
/// the data directory / worklist item attribute value mapping.
/// </summary>
/// <param name="modalityWorklistItem">Worklist Item used to provide overruling values for
/// the Image headers.</param>
/// <param name="withSingleAssociation">Boolean indicating whether the images should be sent in a single
/// association or not.</param>
/// <returns>Boolean indicating success or failure.</returns>
public bool SendModalityImagesStored(DicomQueryItem modalityWorklistItem, bool withSingleAssociation)
{
if (modalityWorklistItem == null)
{
return(false);
}
// use the MapWorklistItemToStorageDirectory to get the MapTag
DvtkData.Dimse.Tag mapTag = _mapWorklistItemToStorageDirectory.MapTag;
if (mapTag == null)
{
throw new System.Exception("No MapTag defined for MapWorklistItemToStorageDirectory.");
}
// The MapTag is then used to search the worklist item for a matching description
// - first try in the Scheduled Procedure Step Sequence
System.String description = modalityWorklistItem.GetValue(Tag.SCHEDULED_PROCEDURE_STEP_SEQUENCE, mapTag);
if (description == "Default")
{
// - now try in the remaining dataset
description = modalityWorklistItem.GetValue(mapTag);
}
// Use the description to get the storage directory containing the DCM files that should be sent
System.String storageDirectory = _mapWorklistItemToStorageDirectory.GetStorageDirectory(description);
if (storageDirectory == System.String.Empty)
{
// Try the default mapping
storageDirectory = _mapWorklistItemToStorageDirectory.GetStorageDirectory("Default");
}
if (storageDirectory == System.String.Empty)
{
System.String message = System.String.Format("No storageDirectory mapping found for description \"{0}\" or \"Default\".", description);
throw new System.Exception(message);
}
// Send the contents of the storage directory - updated by the modality worklist item contents
return(SendModalityImagesStored(storageDirectory, modalityWorklistItem, withSingleAssociation));
}
public DicomTagPath(DvtkData.Dimse.Tag parent1Tag, DvtkData.Dimse.Tag parent2Tag, DvtkData.Dimse.Tag parent3Tag, DvtkData.Dimse.Tag tag)
{
_tag = parent1Tag;
_nextTag = new DicomTagPath(parent2Tag, parent3Tag, tag);
}
public DicomTagPath(DvtkData.Dimse.Tag parentTag, DvtkData.Dimse.Tag tag)
{
_tag = parentTag;
_nextTag = new DicomTagPath(tag);
}
/// <summary>
/// Assert that the given attribute is present in the given DICOM message between the two given actors.
/// Check all occurences of the given dimseCommandName in the transaction log.
/// </summary>
/// <param name="actorName1">First actor name in transaction.</param>
/// <param name="actorName2">Second actor name in transaction.</param>
/// <param name="dimseCommandName">DICOM command name.</param>
/// <param name="tag">tag - Attribute tag to check for.</param>
/// <returns>bool - indication if the assertion was true or false.</returns>
public bool AssertDicomAttributePresentBetweenActors(ActorName actorName1, ActorName actorName2, String dimseCommandName, DvtkData.Dimse.Tag tag)
{
bool assertion = true;
bool matchFound = false;
// check all transactions
// - this assertion will test the presence of the attribute tag in all occurences of the give dimseCommandName.
foreach (ActorsTransaction actorsTransaction in this)
{
// check if a transaction exists between the required actors
if (((actorsTransaction.FromActorName.TypeId == actorName1.TypeId) ||
(actorsTransaction.ToActorName.TypeId == actorName1.TypeId)) &&
((actorsTransaction.FromActorName.TypeId == actorName2.TypeId) ||
(actorsTransaction.ToActorName.TypeId == actorName2.TypeId)))
{
// get the value of the given attribute in the DICOM message with the given DICOM command name
bool attributePresent = false;
if (actorsTransaction.IsDicomAttributePresent(dimseCommandName, tag, out attributePresent) == true)
{
matchFound = true;
if (attributePresent == false)
{
// the attribute tag is not present
String testAssertionResult = String.Format("Assertion Failure: AssertDicomAttributePresentBetweenActors {0} and {1} for DICOM Command {2} - Tag ({3},{4}) - tag not found.",
actorName1.TypeId,
actorName2.TypeId,
dimseCommandName,
tag.GroupNumber.ToString("X").PadLeft(4, '0'),
tag.ElementNumber.ToString("X").PadLeft(4, '0'));
_testAssertionResults.Add(testAssertionResult);
assertion = false;
}
}
}
}
if (matchFound == false)
{
// the expected count does not equal the actual count
String testAssertionResult = String.Format("Assertion Failure: AssertDicomAttributePresentBetweenActors {0} and {1} for DICOM Command {2} - Tag ({3},{4}) - no corresponding messages found.",
actorName1.TypeId,
actorName2.TypeId,
dimseCommandName,
tag.GroupNumber.ToString("X").PadLeft(4, '0'),
tag.ElementNumber.ToString("X").PadLeft(4, '0'));
_testAssertionResults.Add(testAssertionResult);
assertion = false;
}
return(assertion);
}
/// <summary>
/// Conversion function for Tag to string format
/// </summary>
/// <param name="groupNr"></param>
/// <param name="elementNr"></param>
/// <param name="display"></param>
/// <returns></returns>
public static string TagString(sequenceTag tag )
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
System.Byte[] groupByteArray = System.BitConverter.GetBytes(tag.GroupNumber);
System.Byte[] elementByteArray = System.BitConverter.GetBytes(tag.ElementNumber);
if (System.BitConverter.IsLittleEndian)
{
// Display as Big Endian
System.Array.Reverse(groupByteArray);
System.Array.Reverse(elementByteArray);
}
string hexByteStr0, hexByteStr1;
hexByteStr0 = groupByteArray[0].ToString("x");
if (hexByteStr0.Length == 1) hexByteStr0 = "0" + hexByteStr0; // prepend with leading zero
hexByteStr1 = groupByteArray[1].ToString("x");
if (hexByteStr1.Length == 1) hexByteStr1 = "0" + hexByteStr1; // prepend with leading zero
sb.AppendFormat("0x{0}{1}", hexByteStr0, hexByteStr1);
hexByteStr0 = elementByteArray[0].ToString("x");
if (hexByteStr0.Length == 1) hexByteStr0 = "0" + hexByteStr0; // prepend with leading zero
hexByteStr1 = elementByteArray[1].ToString("x");
if (hexByteStr1.Length == 1) hexByteStr1 = "0" + hexByteStr1; // prepend with leading zero
sb.AppendFormat("{0}{1}", hexByteStr0, hexByteStr1);
return sb.ToString();
}
/// <summary>
/// Class Constructor.
/// </summary>
/// <param name="group">Tag - group number.</param>
/// <param name="element">Tag - element number.</param>
public TagType(System.UInt16 group, System.UInt16 element)
{
_tag = new Tag(group, element);
_type = TagTypeEnum.TagOptional;
}
public static Hl7Tag DicomToHl7Tag(Tag dicomTag)
{
Hl7Tag hl7Tag = new Hl7Tag(Hl7SegmentEnum.Unknown, -1);
foreach(DicomHl7TagMap dicomHl7TagMap in _dicomHl7TagMapCollection)
{
if (dicomHl7TagMap.DicomTag == dicomTag)
{
hl7Tag = dicomHl7TagMap.Hl7Tag;
break;
}
}
return hl7Tag;
}
private static void AddEntry(DvtkData.Dimse.Tag tag, System.String segment, int fieldIndex, System.String name, BaseValueConvertor valueConvertor)
{
_dicomHl7TagMapCollection.Add(new DicomHl7TagMap(new DicomTagPath(tag),
new Hl7TagPath(new Hl7Tag(segment, fieldIndex), name), valueConvertor));
}
public DicomTagPath(DvtkData.Dimse.Tag parentTag, DicomTagPath dicomTagPath)
{
_tag = parentTag;
_nextTag = dicomTagPath;
}
public DicomTagPath(DvtkData.Dimse.Tag tag)
{
_tag = tag;
}
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);
}
/// <summary>
/// Assert that the given attribute is present in the given DICOM message between the two given actors.
/// Check all occurences of the given dimseCommandName in the transaction log.
/// </summary>
/// <param name="actorName1">First actor name in transaction.</param>
/// <param name="actorName2">Second actor name in transaction.</param>
/// <param name="dimseCommandName">DICOM command name.</param>
/// <param name="tag">tag - Attribute tag to check for.</param>
/// <returns>bool - indication if the assertion was true or false.</returns>
public bool AssertDicomAttributePresentBetweenActors(ActorName actorName1, ActorName actorName2, String dimseCommandName, DvtkData.Dimse.Tag tag)
{
return(_actorsTransactionLog.AssertDicomAttributePresentBetweenActors(actorName1, actorName2, dimseCommandName, tag));
}
/// <summary>
/// Assert that the given attribute value in the given DICOM message has the expected value between the two given actors.
/// </summary>
/// <param name="actorName1">First actor name in transaction.</param>
/// <param name="actorName2">Second actor name in transaction.</param>
/// <param name="dimseCommandName">DICOM command name.</param>
/// <param name="tag">tag - Attribute tag whose first value is the actual value.</param>
/// <param name="expectedValue">The expected attribute value - this will be compared with the actual attribute value.</param>
/// <returns>bool - indication if the assertion was true or false.</returns>
public bool AssertDicomAttributeValueBetweenActors(ActorName actorName1, ActorName actorName2, String dimseCommandName, DvtkData.Dimse.Tag tag, String expectedValue)
{
return(_actorsTransactionLog.AssertDicomAttributeValueBetweenActors(actorName1, actorName2, dimseCommandName, tag, expectedValue));
}
private static void AddEntry(DvtkData.Dimse.Tag parent1Tag, DvtkData.Dimse.Tag parent2Tag, DvtkData.Dimse.Tag tag, System.String segment, int fieldIndex, System.String name)
{
_dicomHl7TagMapCollection.Add(new DicomHl7TagMap(new DicomTagPath(parent1Tag, parent2Tag, tag),
new Hl7TagPath(new Hl7Tag(segment, fieldIndex), name)));
}
public DicomTagPath(DvtkData.Dimse.Tag parentTag, DvtkData.Dimse.Tag tag)
{
_tag = parentTag;
_nextTag = new DicomTagPath(tag);
}
public DicomTagVr(Tag tag, VR vr)
{
_tag = tag;
_vr = vr;
}
/// <summary>
/// Gets first occurence of <see cref="Sequence"/> with <see cref="Tag"/>.
/// </summary>
/// <param name="tag">tag</param>
/// <returns>sequence. Returns <see langword="null"/> if not found.</returns>
public Sequence GetSequence(Tag tag)
{
Sequence sequence = null;
foreach (Attribute attribute in this)
{
if (
attribute.Tag.Equals(tag) &&
attribute.DicomValue != null &&
attribute.DicomValue is DvtkData.Dimse.SequenceOfItems
)
{
sequence = (attribute.DicomValue as DvtkData.Dimse.SequenceOfItems).Sequence;
}
}
return sequence;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="tag">Comparison Tag</param>
/// <param name="vr">Tag VR.</param>
/// <param name="commonDataFormat">Data Format for Tag</param>
public DicomComparisonTag(DvtkData.Dimse.Tag tag, VR vr, BaseCommonDataFormat commonDataFormat)
{
_tag = tag;
_vr = vr;
_commonDataFormat = commonDataFormat;
}
private System.String getValue(Tag tag)
{
System.String lValue = System.String.Empty;
// Try to gat a value for the gievn tag from this comparator.
foreach (DicomComparisonTag thisComparisonTag in this.Template.ComparisonTags)
{
if (thisComparisonTag.Tag == tag)
{
lValue = thisComparisonTag.DataFormat.ToDicomFormat();
break;
}
}
return lValue;
}
/// <summary>
/// Class Constructor.
/// </summary>
/// <param name="group">Tag - group number.</param>
/// <param name="element">Tag - element number.</param>
/// <param name="type">Tag Type.</param>
public TagType(System.UInt16 group, System.UInt16 element, TagTypeEnum type)
{
_tag = new Tag(group, element);
_type = type;
}
/// <summary>
///
/// </summary>
/// <param name="tag"></param>
/// <returns></returns>
public System.String GetInstantiatedValue(Tag tag)
{
System.String lValue = System.String.Empty;
// Try to get the instantiated default tag value
BaseDicomTagValue instantiatedDefaultTagValue = _instantiatedDefaultTagValues.Find(tag);
if (instantiatedDefaultTagValue != null)
{
if (instantiatedDefaultTagValue is DicomTagValue)
{
DicomTagValue tagValue = (DicomTagValue)instantiatedDefaultTagValue;
lValue = tagValue.Value;
}
}
return lValue;
}
public DicomTagPath(DvtkData.Dimse.Tag parent1Tag, DvtkData.Dimse.Tag parent2Tag, DvtkData.Dimse.Tag parent3Tag, DvtkData.Dimse.Tag tag)
{
_tag = parent1Tag;
_nextTag = new DicomTagPath(parent2Tag, parent3Tag, tag);
}
public static VR GetVR(Tag tag)
{
return _dicomTagVrCollection.GetVR(tag);
}
/// <summary>
/// Gets first occurence of <see cref="Attribute"/> with <see cref="Tag"/>.
/// </summary>
/// <param name="tag">tag</param>
/// <returns>attribute. Returns <see langword="null"/> if not found.</returns>
public Attribute GetAttribute(Tag tag)
{
foreach (Attribute attribute in this)
{
if (attribute.Tag.Equals(tag)) return attribute;
}
return null;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="tag">Attribute Tag.</param>
/// <param name="value1">First Compared Attribute Value.</param>
/// <param name="value2">Second Compared Attribute Value.</param>
public AttributeComparisonResults(Tag tag, System.String value1, System.String value2)
{
_Tag = tag;
_Value1 = value1;
_Value2 = value2;
}
/// <summary>
/// Class constructor.
/// </summary>
/// <param name="tag">Comparison Tag</param>
/// <param name="vr">Tag VR.</param>
/// <param name="commonDataFormat">Data Format for Tag</param>
public DicomComparisonTag(DvtkData.Dimse.Tag tag, VR vr, BaseCommonDataFormat commonDataFormat)
{
_tag = tag;
_vr = vr;
_commonDataFormat = commonDataFormat;
}
public DicomTagPath(DvtkData.Dimse.Tag tag)
{
_tag = tag;
}
public DicomTagPath(DvtkData.Dimse.Tag parentTag, DicomTagPath dicomTagPath)
{
_tag = parentTag;
_nextTag = dicomTagPath;
}
public void Set_dvtkDataTag_vR_parameters()
{
DvtkData.Dimse.Tag dvtkDataTag = new DvtkData.Dimse.Tag(0x02, 0x10);
VR vR = VR.UN;
fileMetaInformation.Set(dvtkDataTag, vR);
}
