public FramePixelDataRetriever(FramePixelData source, MINTBinaryStream binaryStream, bool useBulkLoading)
{
BaseUrl = source.Parent.BinaryUri;
StudyInstanceUid = source.Parent.StudyInstanceUid;
SeriesInstanceUid = source.Parent.SeriesInstanceUid;
SopInstanceUid = source.Parent.SopInstanceUid;
FrameNumber = source.FrameNumber;
TransferSyntaxUid = source.Parent.TransferSyntaxUid;
BinaryStream = binaryStream;
UseBulkLoading = useBulkLoading;
}
public MINTSopDataSource(InstanceMINTXml instanceXml, MINTBinaryStream BinaryStream, bool UseBulkLoading)
: base(new DicomFile("", new DicomAttributeCollection(), instanceXml.Collection))
{
//These don't get set properly for instance xml.
DicomFile sourceFile = (DicomFile)SourceMessage;
sourceFile.TransferSyntaxUid = instanceXml.TransferSyntax.UidString;
sourceFile.MediaStorageSopInstanceUid = instanceXml[DicomTags.SopInstanceUid].GetString(0, "");
sourceFile.MetaInfo[DicomTags.SopClassUid].SetString(0, instanceXml[DicomTags.SopClassUid].GetString(0, ""));
BinaryUri = instanceXml.PixelDataUri;
binaryStream = BinaryStream;
useBulkLoading = UseBulkLoading;
}
protected override int OnStart(StudyLoaderArgs studyLoaderArgs)
{
_studyKey = studyLoaderArgs.Server as MINTApi.StudyKey;
EventResult result = EventResult.Success;
AuditedInstances loadedInstances = new AuditedInstances();
try
{
XmlDocument doc = RetrieveHeaderXml();
StudyMINTXml studyXml = new StudyMINTXml(studyLoaderArgs);
studyXml.SetMemento(_studyKey.MetadataUri, doc);
var allInstances = studyXml.AllInstances;
_instances = allInstances.GetEnumerator();
var patientId = studyXml[DicomTags.PatientId].GetString(0, "");
var patientsName = studyXml[DicomTags.PatientsName].GetString(0, "");
var studyInstanceUid = studyXml[DicomTags.StudyInstanceUid].GetString(0, "");
loadedInstances.AddInstance(patientId, patientsName, studyInstanceUid);
UseBulkLoading = false;
if (UseBulkLoading)
{
binaryStream = new MINTBinaryStream();
binaryStream.SetBaseURI(_studyKey.MetadataUri);
binaryStream.RetrievePixelData();
}
return(allInstances.Count);
}
catch (Exception e)
{
Console.WriteLine("EXCEPTION: " + e.Message);
result = EventResult.MajorFailure;
throw;
}
finally
{
AuditHelper.LogOpenStudies(new string[] { this.Name }, loadedInstances, EventSource.CurrentUser, result);
}
}
/// <summary>
/// Creates an instance of <see cref="StreamingClient"/> to connect to a streaming server.
/// </summary>
/// <param name="baseUri">Base Uri to the location where the streaming server is located (eg http://localhost:1000/wado)</param>
public MINTStreamingClient(Uri baseUri, bool useBulkLoading, MINTBinaryStream binaryStream)
{
_baseUri = baseUri;
_useBulkLoading = useBulkLoading;
_binaryStream = binaryStream;
}
