[InlineData("012\n", ValidationErrorCode.InvalidCharacters)] // contains control character except Esc
public void GivenInvalidLongString_WhenValidating_ThenShouldThrow(string value, ValidationErrorCode errorCode)
{
DicomElement element = new DicomLongString(DicomTag.WindowCenterWidthExplanation, value);
var ex = Assert.Throws <ElementValidationException>(() => new LongStringValidation().Validate(element));
Assert.Equal(ex.ErrorCode, errorCode);
}
public async Task GivenValidAndInvalidTagValues_WhenValidate_ThenReturnedValidTagsAndStoredFailure()
{
DicomTag tag1 = DicomTag.DeviceSerialNumber;
DicomTag tag2 = DicomTag.DeviceID;
DicomDataset ds = Samples.CreateRandomInstanceDataset();
DicomElement element1 = new DicomLongString(tag1, "testvalue1");
DicomElement element2 = new DicomLongString(tag2, "testvalue2");
ds.Add(element1);
ds.Add(element2);
QueryTag queryTag1 = new QueryTag(new ExtendedQueryTagStoreEntry(1, tag1.GetPath(), tag1.GetDefaultVR().Code, null, QueryTagLevel.Instance, ExtendedQueryTagStatus.Ready, QueryStatus.Enabled, 0));
QueryTag queryTag2 = new QueryTag(new ExtendedQueryTagStoreEntry(2, tag2.GetPath(), tag2.GetDefaultVR().Code, null, QueryTagLevel.Instance, ExtendedQueryTagStatus.Ready, QueryStatus.Enabled, 0));
// Throw exception when validate element1
var ex = ElementValidationExceptionFactory.CreateDateIsInvalidException("testname", "testvalue");
_minimumValidator.When(x => x.Validate(element1))
.Throw(ex);
// only return querytag2
long watermark = 1;
var validQueryTags = await _datasetValidator.ValidateAsync(ds, watermark, new[] { queryTag1, queryTag2 });
Assert.Single(validQueryTags);
Assert.Same(queryTag2, validQueryTags.First());
// error for querytag1 is logged
await _tagErrorsService.Received(1)
.AddExtendedQueryTagErrorAsync(queryTag1.ExtendedQueryTagStoreEntry.Key, ex.ErrorCode, 1, Arg.Any <CancellationToken>());
}
public void GivenDicomTagWithDifferentVR_WhenGetSingleOrDefaultIsCalled_ThenShouldReturnNull()
{
DicomTag tag = DicomTag.AbortReason;
DicomVR expectedVR = DicomVR.CS;
DicomElement element = new DicomLongString(tag, "Value");
_dicomDataset.Add(element);
Assert.Null(_dicomDataset.GetSingleValueOrDefault <string>(tag, expectedVR));
}
private string GetPatientId(DicomCFindRequest request)
{
// TODO: Get patientId from dataset.
if (request.Dataset.Contains(PatientNumberTag))
{
DicomLongString dicomLongStringItem = request.Dataset.Get <DicomLongString>(PatientNumberTag);
}
return("dummy");
}
public void OnElement(IByteSource source, DicomTag tag, DicomVR vr, IByteBuffer data) {
DicomElement element;
switch (vr.Code) {
case "AE": element = new DicomApplicationEntity(tag, data); break;
case "AS": element = new DicomAgeString(tag, data); break;
case "AT": element = new DicomAttributeTag(tag, data); break;
case "CS": element = new DicomCodeString(tag, data); break;
case "DA": element = new DicomDate(tag, data); break;
case "DS": element = new DicomDecimalString(tag, data); break;
case "DT": element = new DicomDateTime(tag, data); break;
case "FD": element = new DicomFloatingPointDouble(tag, data); break;
case "FL": element = new DicomFloatingPointSingle(tag, data); break;
case "IS": element = new DicomIntegerString(tag, data); break;
case "LO": element = new DicomLongString(tag, _encodings.Peek(), data); break;
case "LT": element = new DicomLongText(tag, _encodings.Peek(), data); break;
case "OB": element = new DicomOtherByte(tag, data); break;
case "OD": element = new DicomOtherDouble(tag, data); break;
case "OF": element = new DicomOtherFloat(tag, data); break;
case "OW": element = new DicomOtherWord(tag, data); break;
case "PN": element = new DicomPersonName(tag, _encodings.Peek(), data); break;
case "SH": element = new DicomShortString(tag, _encodings.Peek(), data); break;
case "SL": element = new DicomSignedLong(tag, data); break;
case "SS": element = new DicomSignedShort(tag, data); break;
case "ST": element = new DicomShortText(tag, _encodings.Peek(), data); break;
case "TM": element = new DicomTime(tag, data); break;
case "UC": element = new DicomUnlimitedCharacters(tag, _encodings.Peek(), data); break;
case "UI": element = new DicomUniqueIdentifier(tag, data); break;
case "UL": element = new DicomUnsignedLong(tag, data); break;
case "UN": element = new DicomUnknown(tag, data); break;
case "UR": element = new DicomUniversalResource(tag, _encodings.Peek(), data); break;
case "US": element = new DicomUnsignedShort(tag, data); break;
case "UT": element = new DicomUnlimitedText(tag, _encodings.Peek(), data); break;
default:
throw new DicomDataException("Unhandled VR in DICOM parser observer: {0}", vr.Code);
}
if (element.Tag == DicomTag.SpecificCharacterSet) {
Encoding encoding = _encodings.Peek();
if (element.Count > 0)
encoding = DicomEncoding.GetEncoding(element.Get<string>(0));
_encodings.Pop();
_encodings.Push(encoding);
}
DicomDataset ds = _datasets.Peek();
ds.Add(element);
}
/// <summary>
/// Example *required* by the Anonymisation Engine
/// </summary>
/// <returns></returns>
public static List <AnonExample> KeepItemExamples()
{
var output = new AnonExample();
var value = "M";
var item = new DicomLongString(DicomTag.PatientSex, value);
output.Input.Add(item + ": " + value);
var dicomItem = KeepItem(null, null, item);
AnonExample.InferOutput(item, dicomItem, output);
return(new List <AnonExample> {
output
});
}
private static DicomItem CreateDicomItem(DicomTag tag, string vr, object data)
{
DicomItem item;
switch (vr)
{
case "AE":
item = new DicomApplicationEntity(tag, (string[])data);
break;
case "AS":
item = new DicomAgeString(tag, (string[])data);
break;
case "AT":
item = new DicomAttributeTag(tag, ((string[])data).Select(ParseTag).ToArray());
break;
case "CS":
item = new DicomCodeString(tag, (string[])data);
break;
case "DA":
item = new DicomDate(tag, (string[])data);
break;
case "DS":
item = new DicomDecimalString(tag, (string[])data);
break;
case "DT":
item = new DicomDateTime(tag, (string[])data);
break;
case "FD":
item = new DicomFloatingPointDouble(tag, (double[])data);
break;
case "FL":
item = new DicomFloatingPointSingle(tag, (float[])data);
break;
case "IS":
item = new DicomIntegerString(tag, (int[])data);
break;
case "LO":
item = new DicomLongString(tag, (string[])data);
break;
case "LT":
item = new DicomLongText(tag, ((string[])data).Single());
break;
case "OB":
item = new DicomOtherByte(tag, (IByteBuffer)data);
break;
case "OD":
item = new DicomOtherDouble(tag, (IByteBuffer)data);
break;
case "OF":
item = new DicomOtherFloat(tag, (IByteBuffer)data);
break;
case "OL":
item = new DicomOtherLong(tag, (IByteBuffer)data);
break;
case "OW":
item = new DicomOtherWord(tag, (IByteBuffer)data);
break;
case "PN":
item = new DicomPersonName(tag, (string[])data);
break;
case "SH":
item = new DicomShortString(tag, (string[])data);
break;
case "SL":
item = new DicomSignedLong(tag, (int[])data);
break;
case "SS":
item = new DicomSignedShort(tag, (short[])data);
break;
case "ST":
item = new DicomShortText(tag, ((string[])data)[0]);
break;
case "SQ":
item = new DicomSequence(tag, ((DicomDataset[])data));
break;
case "TM":
item = new DicomTime(tag, (string[])data);
break;
case "UC":
item = new DicomUnlimitedCharacters(tag, ((string[])data).SingleOrDefault());
break;
case "UI":
item = new DicomUniqueIdentifier(tag, (string[])data);
break;
case "UL":
item = new DicomUnsignedLong(tag, (uint[])data);
break;
case "UN":
item = new DicomUnknown(tag, (IByteBuffer)data);
break;
case "UR":
item = new DicomUniversalResource(tag, ((string[])data).Single());
break;
case "US":
item = new DicomUnsignedShort(tag, (ushort[])data);
break;
case "UT":
item = new DicomUnlimitedText(tag, ((string[])data).Single());
break;
default:
throw new NotSupportedException("Unsupported value representation");
}
return(item);
}
public void OnElement(IByteSource source, DicomTag tag, DicomVR vr, IByteBuffer data)
{
DicomElement element;
switch (vr.Code)
{
case "AE":
element = new DicomApplicationEntity(tag, data);
break;
case "AS":
element = new DicomAgeString(tag, data);
break;
case "AT":
element = new DicomAttributeTag(tag, data);
break;
case "CS":
element = new DicomCodeString(tag, data);
break;
case "DA":
element = new DicomDate(tag, data);
break;
case "DS":
element = new DicomDecimalString(tag, data);
break;
case "DT":
element = new DicomDateTime(tag, data);
break;
case "FD":
element = new DicomFloatingPointDouble(tag, data);
break;
case "FL":
element = new DicomFloatingPointSingle(tag, data);
break;
case "IS":
element = new DicomIntegerString(tag, data);
break;
case "LO":
element = new DicomLongString(tag, _encodings.Peek(), data);
break;
case "LT":
element = new DicomLongText(tag, _encodings.Peek(), data);
break;
case "OB":
element = new DicomOtherByte(tag, data);
break;
case "OD":
element = new DicomOtherDouble(tag, data);
break;
case "OF":
element = new DicomOtherFloat(tag, data);
break;
case "OL":
element = new DicomOtherLong(tag, data);
break;
case "OW":
element = new DicomOtherWord(tag, data);
break;
case "PN":
element = new DicomPersonName(tag, _encodings.Peek(), data);
break;
case "SH":
element = new DicomShortString(tag, _encodings.Peek(), data);
break;
case "SL":
element = new DicomSignedLong(tag, data);
break;
case "SS":
element = new DicomSignedShort(tag, data);
break;
case "ST":
element = new DicomShortText(tag, _encodings.Peek(), data);
break;
case "TM":
element = new DicomTime(tag, data);
break;
case "UC":
element = new DicomUnlimitedCharacters(tag, _encodings.Peek(), data);
break;
case "UI":
element = new DicomUniqueIdentifier(tag, data);
break;
case "UL":
element = new DicomUnsignedLong(tag, data);
break;
case "UN":
element = new DicomUnknown(tag, data);
break;
case "UR":
element = new DicomUniversalResource(tag, _encodings.Peek(), data);
break;
case "US":
element = new DicomUnsignedShort(tag, data);
break;
case "UT":
element = new DicomUnlimitedText(tag, _encodings.Peek(), data);
break;
default:
throw new DicomDataException("Unhandled VR in DICOM parser observer: {0}", vr.Code);
}
if (element.Tag == DicomTag.SpecificCharacterSet)
{
Encoding encoding = _encodings.Peek();
if (element.Count > 0)
{
encoding = DicomEncoding.GetEncoding(element.Get <string>(0));
}
_encodings.Pop();
_encodings.Push(encoding);
}
DicomDataset ds = _datasets.Peek();
ds.AddOrUpdate(element);
}
public async Task GivenValidExtendedQueryTags_WhenGoThroughEndToEndScenario_ThenShouldSucceed()
{
// Prepare 3 extended query tags.
// One is private tag on Instance level
// To add private tag, need to add identification code element at first.
DicomTag identificationCodeTag = new DicomTag(0x0407, 0x0010);
DicomElement identificationCodeElement = new DicomLongString(identificationCodeTag, PrivateCreatorName);
DicomTag privateTag = new DicomTag(0x0407, 0x1001, PrivateCreatorName);
AddExtendedQueryTagEntry privateQueryTag = new AddExtendedQueryTagEntry {
Path = privateTag.GetPath(), VR = DicomVRCode.SS, Level = QueryTagLevel.Instance, PrivateCreator = privateTag.PrivateCreator.Creator
};
// One is standard tag on Series level
DicomTag standardTagSeries = DicomTag.ManufacturerModelName;
AddExtendedQueryTagEntry standardTagSeriesQueryTag = new AddExtendedQueryTagEntry {
Path = standardTagSeries.GetPath(), VR = standardTagSeries.GetDefaultVR().Code, Level = QueryTagLevel.Series
};
// One is standard tag on Study level
DicomTag standardTagStudy = DicomTag.PatientSex;
AddExtendedQueryTagEntry standardTagStudyQueryTag = new AddExtendedQueryTagEntry {
Path = standardTagStudy.GetPath(), VR = standardTagStudy.GetDefaultVR().Code, Level = QueryTagLevel.Study
};
AddExtendedQueryTagEntry[] queryTags = new AddExtendedQueryTagEntry[] { privateQueryTag, standardTagSeriesQueryTag, standardTagStudyQueryTag };
// Create 3 test files on same studyUid.
string studyUid = TestUidGenerator.Generate();
string seriesUid1 = TestUidGenerator.Generate();
string seriesUid2 = TestUidGenerator.Generate();
string instanceUid1 = TestUidGenerator.Generate();
string instanceUid2 = TestUidGenerator.Generate();
string instanceUid3 = TestUidGenerator.Generate();
// One is on seriesUid1 and instanceUid1
DicomDataset dataset1 = Samples.CreateRandomInstanceDataset(studyInstanceUid: studyUid, seriesInstanceUid: seriesUid1, sopInstanceUid: instanceUid1);
dataset1.Add(identificationCodeElement);
dataset1.AddOrUpdate(new DicomSignedShort(privateTag, 1));
dataset1.Add(standardTagSeries, "ManufacturerModelName1");
dataset1.Add(standardTagStudy, "0");
// One is on seriesUid1 and instanceUid2
DicomDataset dataset2 = Samples.CreateRandomInstanceDataset(studyInstanceUid: studyUid, seriesInstanceUid: seriesUid1, sopInstanceUid: instanceUid2);
dataset2.Add(identificationCodeElement);
dataset2.AddOrUpdate(new DicomSignedShort(privateTag, 2));
dataset2.Add(standardTagSeries, "ManufacturerModelName2");
dataset2.Add(standardTagStudy, "0");
// One is on seriesUid2 and instanceUid3
DicomDataset dataset3 = Samples.CreateRandomInstanceDataset(studyInstanceUid: studyUid, seriesInstanceUid: seriesUid2, sopInstanceUid: instanceUid3);
dataset3.Add(identificationCodeElement);
dataset3.AddOrUpdate(new DicomSignedShort(privateTag, 3));
dataset3.Add(standardTagSeries, "ManufacturerModelName3");
dataset3.Add(standardTagStudy, "1");
try
{
// Add extended query tags
await _client.AddExtendedQueryTagAsync(queryTags);
try
{
foreach (var queryTag in queryTags)
{
GetExtendedQueryTagEntry returnTag = await(await _client.GetExtendedQueryTagAsync(queryTag.Path)).GetValueAsync();
CompareExtendedQueryTagEntries(queryTag, returnTag);
}
// Upload test files
IEnumerable <DicomFile> dicomFiles = new DicomDataset[] { dataset1, dataset2, dataset3 }.Select(dataset => new DicomFile(dataset));
await _client.StoreAsync(dicomFiles, studyInstanceUid : string.Empty, cancellationToken : default);
// Query on instance for private tag
DicomWebAsyncEnumerableResponse <DicomDataset> queryInstanceResponse = await _client.QueryAsync(new Uri($"/instances?{privateTag.GetPath()}=3", UriKind.Relative), cancellationToken : default);
DicomDataset[] instanceResult = await queryInstanceResponse.ToArrayAsync();
Assert.Single(instanceResult);
Assert.Equal(instanceUid3, instanceResult[0].GetSingleValue <string>(DicomTag.SOPInstanceUID));
// Query on series for standardTagSeries
DicomWebAsyncEnumerableResponse <DicomDataset> querySeriesResponse = await _client.QueryAsync(new Uri($"/series?{standardTagSeries.GetPath()}=ManufacturerModelName2", UriKind.Relative), cancellationToken : default);
DicomDataset[] seriesResult = await querySeriesResponse.ToArrayAsync();
Assert.Single(seriesResult);
Assert.Equal(seriesUid1, seriesResult[0].GetSingleValue <string>(DicomTag.SeriesInstanceUID));
// Query on study for standardTagStudy
DicomWebAsyncEnumerableResponse <DicomDataset> queryStudyResponse = await _client.QueryAsync(new Uri($"/studies?{standardTagStudy.GetPath()}=1", UriKind.Relative), cancellationToken : default);
DicomDataset[] studyResult = await queryStudyResponse.ToArrayAsync();
Assert.Single(studyResult);
Assert.Equal(studyUid, seriesResult[0].GetSingleValue <string>(DicomTag.StudyInstanceUID));
}
finally
{
await _client.DeleteStudyAsync(studyUid);
}
}
finally
{
// Cleanup extended query tags, also verify GetExtendedQueryTagsAsync.
var responseQueryTags = await(await _client.GetExtendedQueryTagsAsync()).GetValueAsync();
foreach (var rTag in responseQueryTags)
{
if (queryTags.Any(tag => tag.Path == rTag.Path))
{
await _client.DeleteExtendedQueryTagAsync(rTag.Path);
}
}
}
}
private static DicomItem CreateDicomItem(DicomTag tag, BsonValue data, DicomVR vr = null)
{
// Ok to throw an exception here - we should always be writing the VR into the Bson document if it's ambiguous
if (vr == null)
{
vr = tag.DictionaryEntry.ValueRepresentations.Single();
}
DicomItem item;
switch (vr.Code)
{
case "AE":
item = new DicomApplicationEntity(tag, GetString(data));
break;
case "AS":
item = new DicomAgeString(tag, GetString(data));
break;
case "AT":
item = ParseAttributeTag(tag, data);
break;
case "CS":
item = new DicomCodeString(tag, GetString(data));
break;
case "DA":
item = new DicomDate(tag, GetString(data));
break;
case "DS":
item = new DicomDecimalString(tag, GetString(data));
break;
case "DT":
item = new DicomDateTime(tag, GetString(data));
break;
case "FD":
item = new DicomFloatingPointDouble(tag, (double[])GetTypedArray <double>(data));
break;
case "FL":
item = new DicomFloatingPointSingle(tag, (float[])GetTypedArray <float>(data));
break;
case "IS":
item = new DicomIntegerString(tag, GetString(data));
break;
case "LO":
item = new DicomLongString(tag, Encoding.UTF8, GetString(data));
break;
case "LT":
item = new DicomLongText(tag, Encoding.UTF8, GetString(data));
break;
case "OB":
item = data.IsBsonNull
? new DicomOtherByte(tag)
: new DicomOtherByte(tag, data.AsByteArray);
break;
case "OD":
item = new DicomOtherDouble(tag, (double[])GetTypedArray <double>(data));
break;
case "OF":
item = new DicomOtherFloat(tag, (float[])GetTypedArray <float>(data));
break;
case "OL":
item = new DicomOtherLong(tag, (uint[])GetTypedArray <uint>(data));
break;
case "OW":
item = data.IsBsonNull
? new DicomOtherWord(tag)
: new DicomOtherWord(tag, (ushort[])GetTypedArray <ushort>(data));
break;
case "PN":
item = new DicomPersonName(tag, Encoding.UTF8, GetString(data));
break;
case "SH":
item = new DicomShortString(tag, Encoding.UTF8, GetString(data));
break;
case "SL":
item = new DicomSignedLong(tag, (int[])GetTypedArray <int>(data));
break;
case "SS":
item = new DicomSignedShort(tag, (short[])GetTypedArray <short>(data));
break;
case "ST":
item = new DicomShortText(tag, Encoding.UTF8, GetString(data));
break;
case "SQ":
item = GetDicomSequence(tag, data);
break;
case "TM":
item = new DicomTime(tag, GetString(data));
break;
case "UC":
item = new DicomUnlimitedCharacters(tag, Encoding.UTF8, GetString(data));
break;
case "UI":
item = new DicomUniqueIdentifier(tag, GetString(data));
break;
case "UL":
item = new DicomUnsignedLong(tag, (uint[])GetTypedArray <uint>(data));
break;
case "UN":
item = data.IsBsonNull
? new DicomUnknown(tag)
: new DicomUnknown(tag, (byte[])GetTypedArray <byte>(data));
break;
case "UR":
item = new DicomUniversalResource(tag, Encoding.UTF8, GetString(data));
break;
case "US":
item = new DicomUnsignedShort(tag, (ushort[])GetTypedArray <ushort>(data));
break;
case "UT":
item = new DicomUnlimitedText(tag, Encoding.UTF8, GetString(data));
break;
default:
throw new NotSupportedException($"Unsupported value representation {vr}");
}
return(item);
}
private static DicomItem CreateDicomItem(DicomTag tag, string vr, object data)
{
DicomItem item;
switch (vr)
{
case "AE":
item = new DicomApplicationEntity(tag, (string[])data);
break;
case "AS":
item = new DicomAgeString(tag, (string[])data);
break;
case "AT":
item = new DicomAttributeTag(tag, ((string[])data).Select(ParseTag).ToArray());
break;
case "CS":
item = new DicomCodeString(tag, (string[])data);
break;
case "DA":
item = new DicomDate(tag, (string[])data);
break;
case "DS":
if (data is IByteBuffer dataBufferDS)
{
item = new DicomDecimalString(tag, dataBufferDS);
}
else if (data is decimal[] dataAsNumbers)
{
item = new DicomDecimalString(tag, dataAsNumbers);
}
else
{
item = new DicomDecimalString(tag, (string[])data);
}
break;
case "DT":
item = new DicomDateTime(tag, (string[])data);
break;
case "FD":
if (data is IByteBuffer dataBufferFD)
{
item = new DicomFloatingPointDouble(tag, dataBufferFD);
}
else
{
item = new DicomFloatingPointDouble(tag, (double[])data);
}
break;
case "FL":
if (data is IByteBuffer dataBufferFL)
{
item = new DicomFloatingPointSingle(tag, dataBufferFL);
}
else
{
item = new DicomFloatingPointSingle(tag, (float[])data);
}
break;
case "IS":
if (data is IByteBuffer dataBufferIS)
{
item = new DicomIntegerString(tag, dataBufferIS);
}
else if (data is string[] dataAsStrings)
{
item = new DicomIntegerString(tag, dataAsStrings);
}
else
{
item = new DicomIntegerString(tag, (int[])data);
}
break;
case "LO":
item = new DicomLongString(tag, (string[])data);
break;
case "LT":
if (data is IByteBuffer dataBufferLT)
{
item = new DicomLongText(tag, _jsonTextEncodings, dataBufferLT);
}
else
{
item = new DicomLongText(tag, data.AsStringArray().SingleOrEmpty());
}
break;
case "OB":
item = new DicomOtherByte(tag, (IByteBuffer)data);
break;
case "OD":
item = new DicomOtherDouble(tag, (IByteBuffer)data);
break;
case "OF":
item = new DicomOtherFloat(tag, (IByteBuffer)data);
break;
case "OL":
item = new DicomOtherLong(tag, (IByteBuffer)data);
break;
case "OW":
item = new DicomOtherWord(tag, (IByteBuffer)data);
break;
case "OV":
item = new DicomOtherVeryLong(tag, (IByteBuffer)data);
break;
case "PN":
item = new DicomPersonName(tag, (string[])data);
break;
case "SH":
item = new DicomShortString(tag, (string[])data);
break;
case "SL":
if (data is IByteBuffer dataBufferSL)
{
item = new DicomSignedLong(tag, dataBufferSL);
}
else
{
item = new DicomSignedLong(tag, (int[])data);
}
break;
case "SQ":
item = new DicomSequence(tag, ((DicomDataset[])data));
break;
case "SS":
if (data is IByteBuffer dataBufferSS)
{
item = new DicomSignedShort(tag, dataBufferSS);
}
else
{
item = new DicomSignedShort(tag, (short[])data);
}
break;
case "ST":
if (data is IByteBuffer dataBufferST)
{
item = new DicomShortText(tag, _jsonTextEncodings, dataBufferST);
}
else
{
item = new DicomShortText(tag, data.AsStringArray().FirstOrEmpty());
}
break;
case "SV":
if (data is IByteBuffer dataBufferSV)
{
item = new DicomSignedVeryLong(tag, dataBufferSV);
}
else if (data is string[] dataAsStrings)
{
var dataAsLongs = dataAsStrings.Select(s => long.Parse(s)).ToArray();
item = new DicomSignedVeryLong(tag, dataAsLongs);
}
else
{
item = new DicomSignedVeryLong(tag, (long[])data);
}
break;
case "TM":
item = new DicomTime(tag, (string[])data);
break;
case "UC":
if (data is IByteBuffer dataBufferUC)
{
item = new DicomUnlimitedCharacters(tag, _jsonTextEncodings, dataBufferUC);
}
else
{
item = new DicomUnlimitedCharacters(tag, data.AsStringArray().SingleOrDefault());
}
break;
case "UI":
item = new DicomUniqueIdentifier(tag, (string[])data);
break;
case "UL":
if (data is IByteBuffer dataBufferUL)
{
item = new DicomUnsignedLong(tag, dataBufferUL);
}
else
{
item = new DicomUnsignedLong(tag, (uint[])data);
}
break;
case "UN":
item = new DicomUnknown(tag, (IByteBuffer)data);
break;
case "UR":
item = new DicomUniversalResource(tag, data.AsStringArray().SingleOrEmpty());
break;
case "US":
if (data is IByteBuffer dataBufferUS)
{
item = new DicomUnsignedShort(tag, dataBufferUS);
}
else
{
item = new DicomUnsignedShort(tag, (ushort[])data);
}
break;
case "UT":
if (data is IByteBuffer dataBufferUT)
{
item = new DicomUnlimitedText(tag, _jsonTextEncodings, dataBufferUT);
}
else
{
item = new DicomUnlimitedText(tag, data.AsStringArray().SingleOrEmpty());
}
break;
case "UV":
if (data is IByteBuffer dataBufferUV)
{
item = new DicomUnsignedVeryLong(tag, dataBufferUV);
}
else if (data is string[] dataAsStrings)
{
var dataAsULongs = dataAsStrings.Select(s => ulong.Parse(s)).ToArray();
item = new DicomUnsignedVeryLong(tag, dataAsULongs);
}
else
{
item = new DicomUnsignedVeryLong(tag, (ulong[])data);
}
break;
default:
throw new NotSupportedException("Unsupported value representation");
}
return(item);
}