public async Task GivenStoredDicomFileWithNoContent_WhenRetrieved_TheFileIsRetrievedCorrectly()
{
var studyInstanceUid = TestUidGenerator.Generate();
DicomFile dicomFile1 = Samples.CreateRandomDicomFile(studyInstanceUid);
var dicomInstance = dicomFile1.Dataset.ToInstanceIdentifier();
DicomWebResponse <DicomDataset> response = await _client.StoreAsync(new[] { dicomFile1 }, studyInstanceUid);
DicomSequence successSequence = response.Value.GetSequence(DicomTag.ReferencedSOPSequence);
string studyRetrieveLocation = response.Value.GetSingleValue <string>(DicomTag.RetrieveURL);
string instanceRetrieveLocation = successSequence.Items[0].GetSingleValue <string>(DicomTag.RetrieveURL);
DicomWebResponse <IReadOnlyList <DicomFile> > studyByUrlRetrieve = await _client.RetrieveInstancesAsync(new Uri(studyRetrieveLocation));
ValidateRetrieveTransaction(studyByUrlRetrieve, HttpStatusCode.OK, DicomTransferSyntax.ExplicitVRLittleEndian, singleInstance: false, dicomFile1);
DicomWebResponse <IReadOnlyList <DicomFile> > instanceByUrlRetrieve = await _client.RetrieveInstancesAsync(new Uri(instanceRetrieveLocation), true);
ValidateRetrieveTransaction(instanceByUrlRetrieve, HttpStatusCode.OK, DicomTransferSyntax.ExplicitVRLittleEndian, singleInstance: true, dicomFile1);
DicomWebResponse <IReadOnlyList <DicomFile> > studyRetrieve = await _client.RetrieveStudyAsync(dicomInstance.StudyInstanceUid);
ValidateRetrieveTransaction(studyRetrieve, HttpStatusCode.OK, DicomTransferSyntax.ExplicitVRLittleEndian, singleInstance: false, dicomFile1);
DicomWebResponse <IReadOnlyList <DicomFile> > seriesRetrieve = await _client.RetrieveSeriesAsync(dicomInstance.StudyInstanceUid, dicomInstance.SeriesInstanceUid);
ValidateRetrieveTransaction(seriesRetrieve, HttpStatusCode.OK, DicomTransferSyntax.ExplicitVRLittleEndian, singleInstance: false, dicomFile1);
DicomWebResponse <IReadOnlyList <DicomFile> > instanceRetrieve = await _client.RetrieveInstanceAsync(dicomInstance.StudyInstanceUid, dicomInstance.SeriesInstanceUid, dicomInstance.SopInstanceUid);
ValidateRetrieveTransaction(instanceRetrieve, HttpStatusCode.OK, DicomTransferSyntax.ExplicitVRLittleEndian, singleInstance: true, dicomFile1);
}
public static async Task <DicomWebAsyncEnumerableResponse <DicomFile> > RetrieveStudyAsync(
this IDicomWebClient dicomWebClient,
string studyInstanceUid,
string dicomTransferSyntax = DicomWebConstants.OriginalDicomTransferSyntax,
CancellationToken cancellationToken = default)
{
EnsureArg.IsNotNull(dicomWebClient, nameof(dicomWebClient));
return(await dicomWebClient.RetrieveInstancesAsync(
new Uri(string.Format(DicomWebConstants.BaseStudyUriFormat, studyInstanceUid), UriKind.Relative),
dicomTransferSyntax,
cancellationToken).ConfigureAwait(false));
}
public static Task <DicomWebResponse <IReadOnlyList <DicomFile> > > RetrieveStudyAsync(
this IDicomWebClient dicomWebClient,
string studyInstanceUid,
string dicomTransferSyntax = DicomWebConstants.OriginalDicomTransferSyntax,
CancellationToken cancellationToken = default)
{
EnsureArg.IsNotNull(dicomWebClient, nameof(dicomWebClient));
return(dicomWebClient.RetrieveInstancesAsync(
new Uri(string.Format(DicomWebConstants.BaseStudyUriFormat, studyInstanceUid), UriKind.Relative),
false,
dicomTransferSyntax,
cancellationToken));
}
