Examples with ArchiveAEExtension org.dcm4chee.arc.conf.ArchiveAEExtension used on opensource projects

Example 26 with ArchiveAEExtension

use of org.dcm4chee.arc.conf.ArchiveAEExtension in project dcm4chee-arc-light by dcm4che.

the class CommonCGetSCP method calculateMatches.

@Override
protected RetrieveTask calculateMatches(Association as, PresentationContext pc, Attributes rq, Attributes keys) throws DicomServiceException {
    LOG.info("{}: Process C-GET RQ:\n{}", as, keys);
    EnumSet<QueryOption> queryOpts = as.getQueryOptionsFor(rq.getString(Tag.AffectedSOPClassUID));
    QueryRetrieveLevel2 qrLevel = QueryRetrieveLevel2.validateRetrieveIdentifier(keys, qrLevels, queryOpts.contains(QueryOption.RELATIONAL), relationalRetrieveNegotiationLenient(as));
    ArchiveAEExtension arcAE = as.getApplicationEntity().getAEExtension(ArchiveAEExtension.class);
    RetrieveContext ctx = retrieveService.newRetrieveContextGET(arcAE, as, rq, qrLevel, keys);
    if (!retrieveService.calculateMatches(ctx))
        return null;
    return storeSCU.newRetrieveTaskGET(as, pc, rq, ctx);
}

Example 27 with ArchiveAEExtension

use of org.dcm4chee.arc.conf.ArchiveAEExtension in project dcm4chee-arc-light by dcm4che.

the class CommonCMoveSCP method calculateMatches.

@Override
protected RetrieveTask calculateMatches(Association as, PresentationContext pc, Attributes rq, Attributes keys) throws DicomServiceException {
    LOG.info("{}: Process C-MOVE RQ:\n{}", as, keys);
    EnumSet<QueryOption> queryOpts = as.getQueryOptionsFor(rq.getString(Tag.AffectedSOPClassUID));
    QueryRetrieveLevel2 qrLevel = QueryRetrieveLevel2.validateRetrieveIdentifier(keys, qrLevels, queryOpts.contains(QueryOption.RELATIONAL), relationalRetrieveNegotiationLenient(as));
    ArchiveAEExtension arcAE = as.getApplicationEntity().getAEExtension(ArchiveAEExtension.class);
    if (!arcAE.isAcceptedMoveDestination(rq.getString(Tag.MoveDestination)))
        throw new DicomServiceException(RetrieveService.MOVE_DESTINATION_NOT_ALLOWED, RetrieveService.MOVE_DESTINATION_NOT_ALLOWED_MSG);
    RetrieveContext ctx = newRetrieveContext(arcAE, as, rq, qrLevel, keys);
    String fallbackCMoveSCP = arcAE.fallbackCMoveSCP();
    String fallbackCMoveSCPCallingAET = arcAE.fallbackCMoveSCPCallingAET(as);
    String fallbackCMoveSCPDestination = arcAE.fallbackCMoveSCPDestination();
    if (!retrieveService.calculateMatches(ctx)) {
        if (fallbackCMoveSCP == null)
            return null;
        ctx.setRetryFailedRetrieve(true);
        LOG.info("{}: No objects of study{} found - forward C-MOVE RQ to {}", as, Arrays.toString(ctx.getStudyInstanceUIDs()), fallbackCMoveSCP);
        return moveSCU.newForwardRetrieveTask(ctx, pc, rq, keys, fallbackCMoveSCPCallingAET, fallbackCMoveSCP, fallbackCMoveSCPDestination);
    }
    if (!retrieveService.restrictRetrieveAccordingTransferCapabilities(ctx)) {
        if (ctx.failed() > 0) {
            throw new DicomServiceException(Status.UnableToPerformSubOperations).setNumberOfCompletedFailedWarningSuboperations(ctx.completed(), ctx.failed(), ctx.warning());
        }
        return null;
    }
    Map<String, Collection<InstanceLocations>> notAccessable = retrieveService.removeNotAccessableMatches(ctx);
    String altCMoveSCP = arcAE.alternativeCMoveSCP();
    if (ctx.getMoveOriginatorAETitle().equals(altCMoveSCP)) {
        // mask altCMoveSCP in Move Originator AET in C-STORE RQ - assume Destination originated Move RQ to altCMoveSCP
        ctx.setMoveOriginatorAETitle(ctx.getDestinationAETitle());
        // ignore not accessible matches - assume they are handled by altCMoveSCP
        ctx.setNumberOfMatches(ctx.getMatches().size());
    } else {
        boolean retryFailedRetrieve = fallbackCMoveSCP != null && fallbackCMoveSCPDestination != null && retryFailedRetrieve(ctx, qrLevel);
        // TODO
        Collection<InstanceLocations> notRetrieveable = notAccessable.remove(null);
        Iterator<Map.Entry<String, Collection<InstanceLocations>>> notAccessableIter = notAccessable.entrySet().iterator();
        if (notAccessableIter.hasNext()) {
            Map.Entry<String, Collection<InstanceLocations>> notAccessableNext = notAccessableIter.next();
            String otherCMoveSCP = notAccessableNext.getKey();
            String otherMoveDest = otherCMoveSCP.equals(altCMoveSCP) ? null : arcAE.externalRetrieveAEDestination();
            while (notAccessableIter.hasNext()) {
                LOG.info("{}: {} objects of study{} not locally accessable - send C-MOVE RQ to {}", as, notAccessableNext.getValue().size(), Arrays.toString(ctx.getStudyInstanceUIDs()), otherCMoveSCP);
                moveSCU.forwardMoveRQ(ctx, pc, rq, keys, null, otherCMoveSCP, otherMoveDest);
                notAccessableNext = notAccessableIter.next();
                otherCMoveSCP = notAccessableNext.getKey();
                otherMoveDest = otherCMoveSCP.equals(altCMoveSCP) ? null : arcAE.externalRetrieveAEDestination();
            }
            LOG.info("{}: {} objects of study{} not locally accessable - send C-MOVE RQ to {}", as, notAccessableNext.getValue().size(), Arrays.toString(ctx.getStudyInstanceUIDs()), otherCMoveSCP);
            if (!retryFailedRetrieve && ctx.getMatches().isEmpty()) {
                return moveSCU.newForwardRetrieveTask(ctx, pc, rq, keys, null, otherCMoveSCP, otherMoveDest);
            }
            moveSCU.forwardMoveRQ(ctx, pc, rq, keys, null, otherCMoveSCP, otherMoveDest);
        }
        if (retryFailedRetrieve) {
            ctx.setRetryFailedRetrieve(true);
            LOG.info("{}: Some objects of study{} not found - retry forward C-MOVE RQ to {}", as, Arrays.toString(ctx.getStudyInstanceUIDs()), fallbackCMoveSCP);
            if (ctx.getMatches().isEmpty())
                return moveSCU.newForwardRetrieveTask(ctx, pc, rq, keys, fallbackCMoveSCPCallingAET, fallbackCMoveSCP, fallbackCMoveSCPDestination);
            moveSCU.forwardMoveRQ(ctx, pc, rq, keys, fallbackCMoveSCPCallingAET, fallbackCMoveSCP, fallbackCMoveSCPDestination);
        }
    }
    return storeSCU.newRetrieveTaskMOVE(as, pc, rq, ctx);
}

Example 28 with ArchiveAEExtension

use of org.dcm4chee.arc.conf.ArchiveAEExtension in project dcm4chee-arc-light by dcm4che.

the class CommonCMoveSCP method retryFailedRetrieve.

private boolean retryFailedRetrieve(RetrieveContext ctx, QueryRetrieveLevel2 qrLevel) {
    HashSet<String> uids = new HashSet<>();
    ArchiveAEExtension arcae = ctx.getArchiveAEExtension();
    int maxRetrieveRetries = arcae.fallbackCMoveSCPRetries();
    switch(qrLevel) {
        case STUDY:
            uids.addAll(Arrays.asList(ctx.getStudyInstanceUIDs()));
            for (StudyInfo studyInfo : ctx.getStudyInfos()) {
                if (studyInfo.getCompleteness() != Completeness.COMPLETE) {
                    if (maxRetrieveRetries == 0 || studyInfo.getFailedRetrieves() < maxRetrieveRetries)
                        return true;
                    LOG.warn("{}: Maximal number of retries[{}] to retrieve objects of study[{}] from {} exceeded", ctx.getRequestAssociation(), maxRetrieveRetries, studyInfo.getStudyInstanceUID(), arcae.fallbackCMoveSCP());
                }
                uids.remove(studyInfo.getStudyInstanceUID());
            }
        case SERIES:
            uids.addAll(Arrays.asList(ctx.getSeriesInstanceUIDs()));
            for (SeriesInfo seriesInfo : ctx.getSeriesInfos()) {
                if (seriesInfo.getCompleteness() != Completeness.COMPLETE) {
                    if (maxRetrieveRetries == 0 || seriesInfo.getFailedRetrieves() < maxRetrieveRetries)
                        return true;
                    LOG.warn("{}: Maximal number of retries[{}] to retrieve objects of series[{}] from {} exceeded", ctx.getRequestAssociation(), maxRetrieveRetries, seriesInfo.getSeriesInstanceUID(), arcae.fallbackCMoveSCP());
                }
                uids.remove(seriesInfo.getSeriesInstanceUID());
            }
    }
    return !uids.isEmpty();
}

Example 29 with ArchiveAEExtension

use of org.dcm4chee.arc.conf.ArchiveAEExtension in project dcm4chee-arc-light by dcm4che.

the class PamRS method createPatient.

@POST
@Path("/patients")
@Consumes({ "application/dicom+json,application/json" })
@Produces("application/json")
public String createPatient(InputStream in) {
    ArchiveAEExtension arcAE = getArchiveAE();
    try {
        PatientMgtContext ctx = patientMgtCtx(in);
        ctx.setArchiveAEExtension(arcAE);
        if (!ctx.getAttributes().containsValue(Tag.PatientID)) {
            idService.newPatientID(ctx.getAttributes());
            ctx.setPatientID(IDWithIssuer.pidOf(ctx.getAttributes()));
        }
        patientService.updatePatient(ctx);
        rsForward.forward(RSOperation.CreatePatient, arcAE, ctx.getAttributes(), request);
        notifyHL7Receivers("ADT^A28^ADT_A05", ctx);
        return "{\"PatientID\":\"" + IDWithIssuer.pidOf(ctx.getAttributes()) + "\"}";
    } catch (NonUniquePatientException e) {
        throw new WebApplicationException(errResponse(e.getMessage(), Response.Status.CONFLICT));
    } catch (PatientMergedException e) {
        throw new WebApplicationException(errResponse(e.getMessage(), Response.Status.FORBIDDEN));
    } catch (Exception e) {
        throw new WebApplicationException(errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR));
    }
}

Example 30 with ArchiveAEExtension

use of org.dcm4chee.arc.conf.ArchiveAEExtension in project dcm4chee-arc-light by dcm4che.

the class PamRS method updateCharset.

@POST
@Path("/patients/charset/{charset}")
public Response updateCharset(@Pattern(regexp = "ISO_IR 100|ISO_IR 101|ISO_IR 109|ISO_IR 110|ISO_IR 144|ISO_IR 127|ISO_IR 126|ISO_IR 138|ISO_IR 148|ISO_IR 13|ISO_IR 166|ISO_IR 192|GB18030|GBK") @PathParam("charset") String charset, @QueryParam("test") @Pattern(regexp = "true|false") @DefaultValue("false") String test) {
    ArchiveAEExtension arcAE = getArchiveAE();
    boolean update = !Boolean.parseBoolean(test);
    int updated = 0;
    List<IDWithIssuer> failures = new ArrayList<>();
    try {
        QueryAttributes queryAttrs = new QueryAttributes(uriInfo, null);
        Attributes queryKeys = queryAttrs.getQueryKeys();
        CriteriaQuery<AttributesBlob> query = queryService.createPatientAttributesQuery(queryParam(arcAE.getApplicationEntity(), false), queryKeys);
        int limit = arcAE.getArchiveDeviceExtension().getUpdateCharsetFetchSize();
        int offset = 0;
        List<AttributesBlob> blobs = patientService.queryWithOffsetAndLimit(query, offset, limit);
        if (blobs.isEmpty()) {
            return Response.status(Response.Status.NO_CONTENT).build();
        }
        for (; ; ) {
            for (AttributesBlob blob : blobs) {
                Attributes attrs = blob.getAttributes();
                if (charset.equals(attrs.getString(Tag.SpecificCharacterSet)))
                    continue;
                attrs.setSpecificCharacterSet(charset);
                blob.setAttributes(attrs);
                if (attrs.equals(AttributesBlob.decodeAttributes(blob.getEncodedAttributes(), null))) {
                    if (update)
                        patientService.merge(blob);
                    updated++;
                } else {
                    failures.add(IDWithIssuer.pidOf(attrs));
                }
            }
            if (blobs.size() < limit)
                break;
            offset += blobs.size();
        }
        if (updated > 0)
            rsForward.forward(RSOperation.UpdateCharset, arcAE, null, request);
        return updateCharsetResponse(updated, failures).build();
    } catch (Exception e) {
        return errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR);
    }
}