private void InitializeImporter()
{
if (_importer == null)
{
SopInstanceImporterContext context = new SopInstanceImporterContext(
String.Format("{0}_{1}", _parms.PartitionAE, _startTimeStamp.ToString("yyyyMMddhhmmss")),
_parms.PartitionAE, _parms.PartitionAE);
_importer = new SopInstanceImporter(context);
}
}
public override bool OnReceiveRequest(DicomServer server, ServerAssociationParameters association,
byte presentationId, DicomMessage message)
{
try
{
SopInstanceImporterContext context = new SopInstanceImporterContext(
String.Format("{0}_{1}", association.CallingAE, association.TimeStamp.ToString("yyyyMMddhhmmss")),
association.CallingAE, Partition.AeTitle);
DicomProcessingResult result = new DicomProcessingResult();
ISopInstanceImporter importer = IoC.Get <ISopInstanceImporter>();
if (importer != null)
{
importer.Context = context;
result = importer.Import(message);
}
if (result.Successful)
{
if (!String.IsNullOrEmpty(result.AccessionNumber))
{
Log.Logger.Info("Received SOP Instance {0} from {1} to {2} (A#:{3} StudyUid:{4})",
result.SopInstanceUid, association.CallingAE, association.CalledAE, result.AccessionNumber,
result.StudyInstanceUid);
}
else
{
Log.Logger.Info("Received SOP Instance {0} from {1} to {2} (StudyUid:{3})",
result.SopInstanceUid, association.CallingAE, association.CalledAE,
result.StudyInstanceUid);
}
}
else
{
Log.Logger.Warn("Failure importing sop: {0}", result.ErrorMessage);
}
server.SendCStoreResponse(presentationId, message.MessageId,
message.AffectedSopInstanceUid, result.DicomStatus);
return(true);
}
catch (DicomDataException ex)
{
Log.Logger.Error(ex, "Error when import {0}", message.AffectedSopInstanceUid);
return(false); // caller will abort the association
}
catch (Exception ex)
{
Log.Logger.Error(ex, "Error when import {0}", message.AffectedSopInstanceUid);
return(false); // caller will abort the association
}
}
public StorageFilestreamHandler(DicomScpContext context, ServerAssociationParameters assoc)
{
_context = context;
//_remoteDevice = remoteDevice;
_importContext = new SopInstanceImporterContext(
String.Format("{0}_{1}", assoc.CallingAE, assoc.TimeStamp.ToString("yyyyMMddhhmmss")),
assoc.CallingAE, assoc.CalledAE);
//if (_remoteDevice != null && _remoteDevice.DeviceTypeEnum.Equals(DeviceTypeEnum.PrimaryPacs))
//{
// _importContext.DuplicateProcessing = DuplicateProcessingEnum.OverwriteSopAndUpdateDatabase;
//}
}
public ImportSopResponse ImportSop(ImportSopRequest request)
{
try
{
var theFile = new DicomFile(string.Format("{0}{1}", request.SopInstanceUid, ServerPlatform.DicomFileExtension));
using (var stream = new LargeMemoryStream(request.SopInstance))
{
theFile.Load(stream);
}
var partition = ServerPartitionMonitor.Instance.GetPartition(request.CalledAETitle);
string aeTitle = theFile.SourceApplicationEntityTitle;
if (_importerContext == null)
{
_importerContext = new SopInstanceImporterContext(
String.Format("{0}_{1}", aeTitle, DateTime.Now.ToString("yyyyMMddhhmmss")),
partition.AeTitle, partition);
}
var utility = new SopInstanceImporter(_importerContext);
var importResult = utility.Import(theFile);
if (!importResult.Successful)
{
Platform.Log(LogLevel.Error, "Failure importing file file from Web Service: {0}, SOP Instance UID: {1}", importResult.ErrorMessage, request.SopInstanceUid);
}
else
{
Platform.Log(LogLevel.Info, "Processed import for SOP through Web Service: {0}.", request.SopInstanceUid);
}
var result = new ImportSopResponse
{
DicomStatusCode = importResult.DicomStatus.Code,
FailureMessage = importResult.ErrorMessage,
Successful = importResult.Successful
};
return(result);
}
catch (Exception ex)
{
var message = string.Format("Failed to import files: {0}, SOP Instance UID: {1}", ex.Message, request.SopInstanceUid);
Platform.Log(LogLevel.Error, message);
throw new FaultException(message);
}
}
public override bool OnReceiveRequest(DicomServer server, ServerAssociationParameters association, byte presentationId, DicomMessage message)
{
try
{
var context = new SopInstanceImporterContext(
String.Format("{0}_{1}", association.CallingAE, association.TimeStamp.ToString("yyyyMMddhhmmss")),
association.CallingAE, association.CalledAE);
if (Device != null && Device.DeviceTypeEnum.Equals(DeviceTypeEnum.PrimaryPacs))
{
context.DuplicateProcessing = DuplicateProcessingEnum.OverwriteSopAndUpdateDatabase;
}
var importer = new SopInstanceImporter(context);
DicomProcessingResult result = importer.Import(message);
if (result.Successful)
{
if (!String.IsNullOrEmpty(result.AccessionNumber))
{
Platform.Log(LogLevel.Info, "Received SOP Instance {0} from {1} to {2} (A#:{3} StudyUid:{4})",
result.SopInstanceUid, association.CallingAE, association.CalledAE, result.AccessionNumber,
result.StudyInstanceUid);
}
else
{
Platform.Log(LogLevel.Info, "Received SOP Instance {0} from {1} to {2} (StudyUid:{3})",
result.SopInstanceUid, association.CallingAE, association.CalledAE,
result.StudyInstanceUid);
}
}
else
{
Platform.Log(LogLevel.Warn, "Failure importing sop: {0}", result.ErrorMessage);
}
server.SendCStoreResponse(presentationId, message.MessageId, message.AffectedSopInstanceUid, result.DicomStatus);
return(true);
}
catch (DicomDataException ex)
{
Platform.Log(LogLevel.Error, ex);
return(false); // caller will abort the association
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex);
return(false); // caller will abort the association
}
}
public override bool OnReceiveRequest(DicomServer server, ServerAssociationParameters association, byte presentationId, DicomMessage message)
{
Platform.Log(LogLevel.Info, "Received request,the message is {0}!!!", message.CommandField);
//The following part is added for some devices won't contain the SpecificCharacterSet DicomTag.
//The may introduce troubles when decoding the characters.
//If there's SpecificCharacterSet DicomTag in the image, do nothing
//If there's no SpecificCharacterSet DicomTag in the image, the configured DefaultSCS for the device will be added.
//If there's no SpecificCharacterSet DicomTag in the image and no configured DefaultSCS, ISO_IR 100 will be used.
if (string.IsNullOrEmpty(message.DataSet.SpecificCharacterSet))
{
if (string.IsNullOrEmpty(Device.DefaultSCS))
{
sDefaultSCS = "ISO_IR 100";
}
else
{
sDefaultSCS = Device.DefaultSCS;
}
message.DataSet[DicomTags.SpecificCharacterSet].SetStringValue(sDefaultSCS);
message.DataSet.SpecificCharacterSet = sDefaultSCS;
}
try
{
var context = new SopInstanceImporterContext(
String.Format("{0}_{1}", association.CallingAE, association.TimeStamp.ToString("yyyyMMddhhmmss")),
association.CallingAE, association.CalledAE);
if (Device != null && Device.DeviceTypeEnum.Equals(DeviceTypeEnum.PrimaryPacs))
{
context.DuplicateProcessing = DuplicateProcessingEnum.OverwriteSopAndUpdateDatabase;
}
var importer = new SopInstanceImporter(context);
DicomProcessingResult result = importer.Import(message);
if (result.Successful)
{
if (!String.IsNullOrEmpty(result.AccessionNumber))
{
///if the accession number is fresh, write the accession number to RIS DB. This is for Dalian Yiwei
if (strAcsNbr != result.AccessionNumber)
{
strAcsNbr = result.AccessionNumber;
/// Platform.Log(LogLevel.Info, "The AccessionNumber of this received SOP Instance is:{0}", result.AccessionNumber);
// RIS4PACS.RISInterface ri = new RIS4PACS.RISInterface();
// ri.SetImageArrive(result.AccessionNumber);
try
{
Thread thread = new Thread(new ParameterizedThreadStart(UpdateRIS));
thread.Start((object)strAcsNbr);
// RIS4PACS.RISInterface ri = new RIS4PACS.RISInterface();
// ri.SetImageArrive(result.AccessionNumber);
}
catch
{
Platform.Log(LogLevel.Info, "RIS4PACS database update failure.");
}
}
Platform.Log(LogLevel.Info, "Received SOP Instance {0} from {1} to {2} (A#:{3} StudyUid:{4} )",
result.SopInstanceUid, association.CallingAE, association.CalledAE, result.AccessionNumber,
result.StudyInstanceUid);
}
else
{
Platform.Log(LogLevel.Info, "Received SOP Instance {0} from {1} to {2} (StudyUid:{3})",
result.SopInstanceUid, association.CallingAE, association.CalledAE,
result.StudyInstanceUid);
}
}
else
{
Platform.Log(LogLevel.Warn, "Failure importing sop: {0}", result.ErrorMessage);
}
server.SendCStoreResponse(presentationId, message.MessageId, message.AffectedSopInstanceUid, result.DicomStatus);
return(true);
}
catch (DicomDataException ex)
{
Platform.Log(LogLevel.Error, ex);
return(false); // caller will abort the association
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex);
return(false); // caller will abort the association
}
}
