Examples with ApplicationEntity org.dcm4che3.net.ApplicationEntity used on opensource projects

Example 26 with ApplicationEntity

use of org.dcm4che3.net.ApplicationEntity in project dcm4chee-arc-light by dcm4che.

the class StgCmtImpl method scheduleStorageCommit.

@Override
public void scheduleStorageCommit(ExportContext ctx, ExporterDescriptor descriptor) {
    String stgCmtSCPAETitle = descriptor.getStgCmtSCPAETitle();
    if (stgCmtSCPAETitle != null) {
        ApplicationEntity ae = device.getApplicationEntity(ctx.getAETitle(), true);
        Attributes actionInfo = createActionInfo(ctx, ae);
        scheduleNAction(ae.getCallingAETitle(stgCmtSCPAETitle), stgCmtSCPAETitle, actionInfo, ctx, descriptor.getExporterID(), new Date());
    }
}

Example 27 with ApplicationEntity

use of org.dcm4che3.net.ApplicationEntity in project dcm4chee-arc-light by dcm4che.

the class IANSCURS method ian.

private Response ian(String studyUID, String seriesUID, String sopUID, String externalAET) {
    logRequest();
    ApplicationEntity ae = device.getApplicationEntity(aet, true);
    if (ae == null || !ae.isInstalled())
        return errResponse("No such Application Entity: " + aet, Response.Status.NOT_FOUND);
    Response.Status rspStatus = Response.Status.BAD_GATEWAY;
    try {
        ApplicationEntity remoteAE = aeCache.findApplicationEntity(externalAET);
        Attributes ian = queryService.createIAN(ae, studyUID, new String[] { seriesUID }, sopUID, null, null, null);
        if (ian == null)
            return errResponse("No matching instances", Response.Status.NOT_FOUND);
        DimseRSP dimseRSP = ianSCU.sendIANRQ(ae, remoteAE, UIDUtils.createUID(), ian);
        dimseRSP.next();
        if (dimseRSP.getCommand().getInt(Tag.Status, -1) == Status.Success)
            rspStatus = Response.Status.OK;
        return Response.status(rspStatus).entity(entity(ian, dimseRSP)).build();
    } catch (ConfigurationException e) {
        return errResponse(e.getMessage(), Response.Status.NOT_FOUND);
    } catch (IOException e) {
        return errResponse(e.getMessage(), rspStatus);
    } catch (Exception e) {
        return errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR);
    }
}

Example 28 with ApplicationEntity

use of org.dcm4che3.net.ApplicationEntity in project dcm4chee-arc-light by dcm4che.

the class IANScheduler method scheduleIAN.

public void scheduleIAN(ExportContext ctx, ExporterDescriptor descriptor) {
    ApplicationEntity ae = device.getApplicationEntity(ctx.getAETitle(), true);
    Attributes ian = queryService.createIAN(ae, ctx.getStudyInstanceUID(), null, null, descriptor.getRetrieveAETitles(), descriptor.getRetrieveLocationUID(), descriptor.getInstanceAvailability());
    if (ian != null)
        for (String remoteAET : descriptor.getIanDestinations()) ejb.scheduleMessage(ctx.getAETitle(), ian, remoteAET, new Date(), null);
}

Example 29 with ApplicationEntity

use of org.dcm4che3.net.ApplicationEntity in project dcm4chee-arc-light by dcm4che.

the class IANScheduler method execute.

@Override
protected void execute() {
    ArchiveDeviceExtension arcDev = device.getDeviceExtension(ArchiveDeviceExtension.class);
    int fetchSize = arcDev.getIanTaskFetchSize();
    long ianTaskPk = 0;
    List<IanTask> ianTasks;
    Attributes ian;
    do {
        ianTasks = ejb.fetchIANTasksForMPPS(device.getDeviceName(), ianTaskPk, fetchSize);
        for (IanTask ianTask : ianTasks) {
            if (getPollingInterval() == null)
                return;
            try {
                ianTaskPk = ianTask.getPk();
                ApplicationEntity ae = device.getApplicationEntity(ianTask.getCallingAET(), true);
                LOG.info("Check availability of {}", ianTask.getMpps());
                ian = createIANForMPPS(ae, ianTask.getMpps(), true);
                if (ian != null) {
                    LOG.info("Schedule {}", ianTask);
                    ejb.scheduleIANTask(ianTask, ian);
                }
            } catch (Exception e) {
                LOG.warn("Failed to process {}", ianTask, e);
            }
        }
    } while (ianTasks.size() == fetchSize);
    do {
        ianTasks = ejb.fetchIANTasksForStudy(device.getDeviceName(), fetchSize);
        for (IanTask ianTask : ianTasks) {
            if (getPollingInterval() == null)
                return;
            try {
                ApplicationEntity ae = device.getApplicationEntity(ianTask.getCallingAET(), true);
                if (ianTask.getMpps() == null) {
                    ian = queryService.createIAN(ae, ianTask.getStudyInstanceUID(), null, null, null, null, null);
                    if (ian != null) {
                        LOG.info("Schedule {}", ianTask);
                        ejb.scheduleIANTask(ianTask, ian);
                    } else {
                        LOG.info("Ignore {} without referenced objects", ianTask);
                        ejb.removeIANTask(ianTask);
                    }
                } else {
                    if (ae.getAEExtension(ArchiveAEExtension.class).ianOnTimeout() && (ian = createIANForMPPS(ae, ianTask.getMpps(), false)) != null) {
                        LOG.warn("Timeout for {} exceeded - schedule IAN for available instances", ianTask);
                        ejb.scheduleIANTask(ianTask, ian);
                    } else {
                        LOG.warn("Timeout for {} exceeded - no IAN", ianTask);
                        ejb.removeIANTask(ianTask);
                    }
                }
            } catch (Exception e) {
                LOG.warn("Failed to process {}", ianTask, e);
            }
        }
    } while (ianTasks.size() == fetchSize);
}

Example 30 with ApplicationEntity

use of org.dcm4che3.net.ApplicationEntity in project dcm4chee-arc-light by dcm4che.

the class ExportCSVRS method exportFromCSV.

Response exportFromCSV(String aet, String exporterID, int studyUIDField, Integer seriesUIDField, InputStream in) {
    logRequest();
    Response.Status status = Response.Status.BAD_REQUEST;
    try {
        if (studyUIDField < 1)
            return errResponse(status, "CSV field for Study Instance UID should be greater than or equal to 1");
        if (seriesUIDField != null) {
            if (studyUIDField == seriesUIDField)
                return errResponse(status, "CSV fields for Study and Series Instance UIDs should be different");
            if (seriesUIDField < 1)
                return errResponse(status, "CSV field for Series Instance UID should be greater than or equal to 1");
        }
        ApplicationEntity ae = device.getApplicationEntity(aet, true);
        if (ae == null || !ae.isInstalled())
            return errResponse(Response.Status.NOT_FOUND, "No such Application Entity: " + aet);
        ArchiveDeviceExtension arcDev = device.getDeviceExtensionNotNull(ArchiveDeviceExtension.class);
        ExporterDescriptor exporter = arcDev.getExporterDescriptor(exporterID);
        if (exporter == null)
            return errResponse(Response.Status.NOT_FOUND, "No such Exporter: " + exporterID);
        int count = 0;
        String warning = null;
        int csvUploadChunkSize = arcDev.getCSVUploadChunkSize();
        List<StudySeriesInfo> studySeries = new ArrayList<>();
        try (BufferedReader reader = new BufferedReader(new InputStreamReader(in));
            CSVParser parser = new CSVParser(reader, CSVFormat.DEFAULT.builder().setDelimiter(csvDelimiter()).build())) {
            boolean header = true;
            for (CSVRecord csvRecord : parser) {
                if (csvRecord.size() == 0 || csvRecord.get(0).isEmpty())
                    continue;
                String studyUID = csvRecord.get(studyUIDField - 1).replaceAll("\"", "");
                if (header && studyUID.chars().allMatch(Character::isLetter)) {
                    header = false;
                    continue;
                }
                if (!arcDev.isValidateUID() || validateUID(studyUID)) {
                    StudySeriesInfo studySeriesInfo = new StudySeriesInfo(studyUID);
                    addSeriesUID(studySeriesInfo, csvRecord, seriesUIDField, arcDev);
                    studySeries.add(studySeriesInfo);
                }
                if (studySeries.size() == csvUploadChunkSize) {
                    count += scheduleExportTasks(exporter, studySeries, scheduledTime());
                    studySeries.clear();
                }
            }
            if (!studySeries.isEmpty())
                count += scheduleExportTasks(exporter, studySeries, scheduledTime());
            if (count == 0) {
                warning = "Empty file or Incorrect field position or Not a CSV file or Invalid UIDs.";
                status = Response.Status.NO_CONTENT;
            }
        } catch (Exception e) {
            warning = e.getMessage();
            status = Response.Status.INTERNAL_SERVER_ERROR;
        }
        if (warning == null && count > 0)
            return Response.accepted(count(count)).build();
        LOG.info("Response {} caused by {}", status, warning);
        Response.ResponseBuilder builder = Response.status(status).header("Warning", warning);
        if (count > 0)
            builder.entity(count(count));
        return builder.build();
    } catch (Exception e) {
        return errResponseAsTextPlain(exceptionAsString(e), Response.Status.INTERNAL_SERVER_ERROR);
    }
}