// Private -------------------------------------------------------
private void DoMultiRsp(ActiveAssociation assoc, IDimse request, IDicomCommand rspCmd, IMultiDimseRsp mdr)
{
try {
assoc.AddCancelListener(rspCmd.MessageIDToBeingRespondedTo, mdr.CancelListener);
do {
DataSet rspData = mdr.Next(assoc, request, rspCmd);
IDimse rsp = _associationFactory.NewDimse(request.PresentationContextId(), rspCmd, rspData);
assoc.Association.Write(rsp);
DoAfterRsp(assoc, rsp);
} while (rspCmd.IsPending());
}
finally {
mdr.Release();
}
}
protected override void DoCEcho(ActiveAssociation assoc, IDimse request, IDicomCommand rspCmd)
{
rspCmd.PutUS(Tags.Status, Success);
}
protected virtual DataSet DoNSet(ActiveAssociation assoc, IDimse request, IDicomCommand rspCmd)
{
request.ReadDataset(); // read out DataSet, if any
throw defEx;
}
protected virtual void DoCStore(ActiveAssociation activeAssociation, IDimse request, IDicomCommand responseCommand)
{
request.ReadDataset(); // read out DataSet, if any
throw defEx;
}
protected virtual void DoCEcho(ActiveAssociation assoc, IDimse request, IDicomCommand rspCmd)
{
// request.getDataset(); // read out DataSet
throw defEx;
}
public virtual IDimse NewDimse(int presentationContextId, IDicomCommand dicomCommand, DataSet dataSet)
{
return new Dimse(presentationContextId, dicomCommand, dataSet, null);
}
protected override void DoCStore(ActiveAssociation activeAssociation, IDimse request, IDicomCommand responseCommand)
{
IDicomCommand requestCommand = request.DicomCommand;
Stream inputStream = request.DataAsStream;
try {
String instanceUniqueId = requestCommand.AffectedSOPInstanceUniqueId;
String classUniqueId = requestCommand.AffectedSOPClassUniqueId;
DcmDecodeParam decParam = DcmDecodeParam.ValueOf(request.TransferSyntaxUniqueId);
DataSet dataSet = _dcmObjectFactory.NewDataset();
DcmParser parser = parserFactory.NewDcmParser(inputStream);
parser.DcmHandler = dataSet.DcmHandler;
parser.ParseDataset(decParam, Tags.PixelData);
dataSet.FileMetaInfo = _dcmObjectFactory.NewFileMetaInfo(classUniqueId, instanceUniqueId, request.TransferSyntaxUniqueId);
FileInfo file = ToFile(dataSet);
StoreToFile(parser, dataSet, file, (DcmEncodeParam) decParam);
responseCommand.PutUS(Tags.Status, SUCCESS);
}
catch (Exception e) {
Logger.Error(e.Message, e);
throw new DcmServiceException(PROCESSING_FAILURE, e);
}
finally {
inputStream.Close();
}
}
