private void coerceNCreateRQ(Command rspCmd, Dataset rqData) {
rqData.putUI(Tags.SOPClassUID, rspCmd.getAffectedSOPClassUID());
rqData.putUI(Tags.SOPInstanceUID, rspCmd.getAffectedSOPInstanceUID());
initSPSModificationDateandTime(rqData);
if (!rqData.containsValue(Tags.WorklistLabel))
rqData.putLO(Tags.WorklistLabel, service.getWorklistLabel());
}
/**
* Prepares the Dataset representing the search key in C-FIND. As no values are set, the keys
* match to every content in the archive. The user has to specify concret values to limit the
* searchSee PS 3.4 - C.6.2.1.2 Study level.
*
* <p>As the result for C-FIND these keys are filled with the values found in the archive.
*
* @param cfg the configuration properties for this class.
* @throws ParseException if a given properties for the keys was not found.
*/
private void initKeys(ConfigProperties cfg) throws ParseException {
// Remove all keys
keys = dof.newDataset();
// Query/Retrieve Level. PS 3.4 - C.6.2 Study Root SOP Class Group
keys.putCS(Tags.QueryRetrieveLevel, getQueryRetrieveLevel(STUDY_LEVEL));
// UNIQUE STUDY LEVEL KEY FOR THE STUDY. See PS 3.4 - C.6.2.1.2 Study level
keys.putUI(Tags.StudyInstanceUID);
// REQUIRED STUDY LEVEL KEY FOR THE STUDY. See PS 3.4 - C.6.2.1.2 Study level
keys.putDA(Tags.StudyDate);
// Not defined: StudyTime
// Not defined: AccessionNumber
keys.putPN(Tags.PatientName);
keys.putLO(Tags.PatientID);
// Not defined: StudyID
// OPTIONAL STUDY LEVEL KEY FOR THE STUDY. See PS 3.4 - C.6.2.1.2 Study level
keys.putUS(Tags.NumberOfStudyRelatedSeries);
keys.putUS(Tags.NumberOfStudyRelatedInstances);
// mutch more defined...
// Add the keys found in the configuration properties
addQueryKeys(cfg);
}
public void addWorklistItem(
Long studyPk, String templateFile, String humanPerformerCode, Long scheduleDate)
throws Exception {
String uri =
FileUtils.resolve(new File(templatePath, templateFile + ".xml")).toURI().toString();
if (log.isDebugEnabled()) log.debug("load template file: " + uri);
Dataset ds = DatasetUtils.fromXML(new InputSource(uri));
ContentManager cm = getContentManager();
// patient
Dataset patDS = cm.getPatientForStudy(studyPk.longValue());
if (log.isDebugEnabled()) {
log.debug("Patient Dataset:");
log.debug(patDS);
}
ds.putAll(patDS.subSet(PAT_ATTR_TAGS));
//
Dataset sopInstRef = cm.getSOPInstanceRefMacro(studyPk.longValue(), false);
String studyIUID = sopInstRef.getString(Tags.StudyInstanceUID);
ds.putUI(Tags.SOPInstanceUID, UIDGenerator.getInstance().createUID());
ds.putUI(Tags.StudyInstanceUID, studyIUID);
DcmElement inSq = ds.putSQ(Tags.InputInformationSeq);
inSq.addItem(sopInstRef);
// Scheduled Human Performer Seq
DcmElement schedHPSq = ds.putSQ(Tags.ScheduledHumanPerformersSeq);
Dataset item = schedHPSq.addNewItem();
DcmElement hpCodeSq = item.putSQ(Tags.HumanPerformerCodeSeq);
Dataset dsCode = (Dataset) this.humanPerformer.get(humanPerformerCode);
log.info(dsCode);
if (dsCode != null) {
hpCodeSq.addItem(dsCode);
item.putPN(Tags.HumanPerformerName, dsCode.getString(Tags.CodeMeaning));
}
// Scheduled Procedure Step Start Date and Time
ds.putDT(Tags.SPSStartDateAndTime, new Date(scheduleDate.longValue()));
if (log.isDebugEnabled()) {
log.debug("GPSPS Dataset:");
log.debug(ds);
}
addWorklistItem(ds);
}
private Dataset getStudyMgtDataset(StudyLocal study, Map mapSeries) {
Dataset ds = dof.newDataset();
ds.putUI(Tags.StudyInstanceUID, study.getStudyIuid());
ds.putOB(PrivateTags.StudyPk, Convert.toBytes(study.getPk().longValue()));
ds.putSH(Tags.AccessionNumber, study.getAccessionNumber());
ds.putLO(Tags.PatientID, study.getPatient().getPatientId());
ds.putLO(Tags.IssuerOfPatientID, study.getPatient().getIssuerOfPatientId());
ds.putPN(Tags.PatientName, study.getPatient().getPatientName());
log.debug("getStudyMgtDataset: studyIUID:" + study.getStudyIuid());
DcmElement refSeriesSeq = ds.putSQ(Tags.RefSeriesSeq);
Iterator iter =
(mapSeries == null) ? study.getSeries().iterator() : mapSeries.keySet().iterator();
while (iter.hasNext()) {
SeriesLocal sl = (SeriesLocal) iter.next();
Dataset dsSer = refSeriesSeq.addNewItem();
dsSer.putUI(Tags.SeriesInstanceUID, sl.getSeriesIuid());
Collection instances =
(mapSeries == null) ? sl.getInstances() : (Collection) mapSeries.get(sl);
Iterator iter2 = instances.iterator();
DcmElement refSopSeq = null;
if (iter2.hasNext()) refSopSeq = dsSer.putSQ(Tags.RefSOPSeq);
while (iter2.hasNext()) {
InstanceLocal il = (InstanceLocal) iter2.next();
Dataset dsInst = refSopSeq.addNewItem();
dsInst.putUI(Tags.RefSOPClassUID, il.getSopCuid());
dsInst.putUI(Tags.RefSOPInstanceUID, il.getSopIuid());
dsInst.putAE(Tags.RetrieveAET, il.getRetrieveAETs());
}
}
if (log.isDebugEnabled()) {
log.debug("return StgMgtDataset:");
log.debug(ds);
}
return ds;
}
public void handleNotification(Notification notif, Object handback) {
String spsuid = (String) notif.getUserData();
Dataset pps = DcmObjectFactory.getInstance().newDataset();
try {
Dataset sps;
GPWLManager gpwlmgr = getGPWLManager();
sps = gpwlmgr.getWorklistItem(spsuid);
String ppsiuid = spsuid + ppsuidSuffix;
String status = sps.getString(Tags.GPSPSStatus);
pps.putCS(Tags.GPPPSStatus, status);
pps.putUI(Tags.SOPInstanceUID, ppsiuid);
Date now = new Date();
if ("IN PROGRESS".equals(status)) {
try {
getGPPPSManager().getGPPPS(ppsiuid);
return; // avoid duplicate N_CREATE
} catch (Exception e) {
}
pps.putSH(Tags.PPSID, "PPS" + ppsiuid.hashCode());
pps.putDA(Tags.PPSStartDate, now);
pps.putTM(Tags.PPSStartTime, now);
pps.putDA(Tags.PPSEndDate);
pps.putTM(Tags.PPSEndTime);
for (int i = 0; i < N_CREATE_TYPE2_ATTRS.length; i++) {
pps.putXX(N_CREATE_TYPE2_ATTRS[i]);
}
pps.putAll(sps.subSet(N_CREATE_SPS_ATTRS));
copyCode(
copyWorkitemCode,
sps.getItem(Tags.ScheduledWorkitemCodeSeq),
pps.putSQ(Tags.PerformedWorkitemCodeSeq));
copyCode(
copyStationNameCode,
sps.getItem(Tags.ScheduledStationNameCodeSeq),
pps.putSQ(Tags.PerformedStationNameCodeSeq));
copyCode(
copyStationClassCode,
sps.getItem(Tags.ScheduledStationClassCodeSeq),
pps.putSQ(Tags.PerformedStationClassCodeSeq));
copyCode(
copyStationGeographicLocationCode,
sps.getItem(Tags.ScheduledStationGeographicLocationCodeSeq),
pps.putSQ(Tags.PerformedStationGeographicLocationCodeSeq));
copyCode(
copyProcessingApplicationsCode,
sps.getItem(Tags.ScheduledProcessingApplicationsCodeSeq),
pps.putSQ(Tags.PerformedProcessingApplicationsCodeSeq));
} else if ("COMPLETED".equals(status) || "DISCONTINUED".equals(status)) {
pps.putDA(Tags.PPSEndDate, now);
pps.putTM(Tags.PPSEndTime, now);
pps.putAll(gpwlmgr.getOutputInformation(spsuid));
} else {
return;
}
} catch (Exception e) {
log.error("Failed to access GP-SPS[" + spsuid + "]", e);
return;
}
for (int i = 0; i < destAETs.length; i++) {
PPSOrder order = new PPSOrder(pps, destAETs[i]);
try {
log.info("Scheduling " + order);
jmsDelegate.queue(queueName, order, Message.DEFAULT_PRIORITY, 0L);
} catch (Exception e) {
log.error("Failed to schedule " + order, e);
}
}
}
public Vector cGET(Dataset ds) throws ConnectException, IOException, InterruptedException {
PresContext pc;
List dimseList;
Vector datasetVector;
// An association must be active
if (aassoc == null) {
throw new ConnectException("No Association established");
}
// Test, if Presentation Context for C-MOVE is supported
// API doc: Association.getAcceptedPresContext(String asuid, String tsuid)
if ((pc =
aassoc
.getAssociation()
.getAcceptedPresContext(
UIDs.StudyRootQueryRetrieveInformationModelGET,
UIDs.ExplicitVRLittleEndian))
== null
&& (pc =
aassoc
.getAssociation()
.getAcceptedPresContext(
UIDs.StudyRootQueryRetrieveInformationModelGET,
UIDs.ImplicitVRLittleEndian))
== null) {
throw new ConnectException(
"Association does not support presentation context for StudyRootQueryRetrieveInformationModelMOVE SOP.");
}
// Get the Study Instance UID of the study to mode
String suid = ds.getString(Tags.SOPInstanceUID);
// Prepare info for logging
String patName = ds.getString(Tags.PatientName);
String patID = ds.getString(Tags.PatientID);
String studyDate = ds.getString(Tags.StudyDate);
String prompt =
"Study[" + suid + "] from " + studyDate + " for Patient[" + patID + "]: " + patName;
// log.info("Moving: " + prompt);
// New Cammand Set, see: DICOM Part 7: Message Exchange, 6.3.1 Command Set Structure
Command rqCmd = dof.newCommand();
// API doc: Command.initCMoveRQ(int msgID, String sopClassUID, int priority, String moveDest)
rqCmd.initCGetRSP(assoc.nextMsgID(), UIDs.StudyRootQueryRetrieveInformationModelGET, priority);
Dataset rqDs = dof.newDataset();
rqDs.putCS(Tags.QueryRetrieveLevel, getQueryRetrieveLevel(STUDY_LEVEL));
// Only Unique Key allowed in C-MOVE. PS 3.4 -C.2.2.1 Attribute Types
rqDs.putUI(Tags.SOPInstanceUID, suid);
// API doc: AssociationFactorynewDimse(int pcid, Command cmd, Dataset ds)
// DIMSE (DICOM Message Service Element) ist ein Nachrichtendienst in DICOM
Dimse moveRq = aFact.newDimse(pc.pcid(), rqCmd, rqDs);
// Invoke active association with move request Dimse
FutureRSP future = aassoc.invoke(moveRq);
// Response to the C-MOVE request.
// The result cannot be accessed until it has been set.
Dimse moveRsp = future.get();
Command rspCmd = moveRsp.getCommand();
if (DEBUG) {
StringWriter w = new StringWriter();
w.write("C-FIND RQ Identifier:\n");
keys.dumpDataset(w, null);
log.debug(w.toString());
}
// Invoke active association with find request Dimse
// Response to the C-FIND request.
// The result cannot be accessed until it has been set.
// Get the list of found objects
dimseList = future.listPending();
// >>>> Extract Dataset from Dimse
datasetVector = new Vector();
// If no List of DIMSE objects was generated or it is empty return an empty Vector
if (dimseList == null || dimseList.isEmpty()) {
return datasetVector;
}
// Process all elements
for (int i = 0; i < dimseList.size(); i++) {
datasetVector.addElement(((Dimse) dimseList.get(i)).getDataset());
if (((Dimse) dimseList.get(i)).getDataset() == null)
System.out.println(" Dataset created succesffullyu ");
}
// PS 3.7 - 9.3.4 C-MOVE PROTOCOL, 9.3.4.2 C-MOVE-RSP
int status = rspCmd.getStatus();
switch (status) {
case 0x0000:
// log.info("Moved: " + prompt);
break;
case 0xB000:
log.error("One or more failures during move of " + prompt);
break;
default:
log.error("Failed to move " + prompt + "\n\terror tstatus: " + Integer.toHexString(status));
break;
}
System.out.println("The move sise is : " + datasetVector.size());
return datasetVector;
}
