Package com.serotonin.m2m2.web.dwr.longPoll

Examples of com.serotonin.m2m2.web.dwr.longPoll.LongPollState


public class ReportLaunchServlet extends BaseInfoServlet{
  private static final long serialVersionUID = -1;
 
  @Override
  protected void doGet(HttpServletRequest request, HttpServletResponse response) {
    User user = Common.getUser(request);
    if(user != null) {
      ReportDao dao = new ReportDao();
      ReportVO report = null;
      int id = getIntRequestParameter(request, "reportId", -1);
      if(id != -1)
        report = dao.getReport(id);
      String xid = request.getParameter("reportXid");
      if(xid != null)
        report = dao.getReport(xid);
      if(report != null && (user.getId() == report.getUserId() || user.isAdmin())) {
        ReportJob.scheduleReportJob(report);
        try {
          response.getWriter().write("Report " + report.getName() + " scheduled");
        } catch(Exception e) {
          response.setStatus(500);
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    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
        // The only place that should be calling this servlet is the report chart, generated by a Freemarker
        // template. The ReportChartCreator that controlled the generation put the generated image content into the
        // user object, so all i need to do is write that content to the response object.
        User user = Common.getUser(request);
        if (user != null) {
            @SuppressWarnings("unchecked")
            Map<String, byte[]> imageData = (Map<String, byte[]>) user.getAttribute(IMAGE_DATA_KEY);
            if (imageData != null) {
                String path = request.getPathInfo();

                // Path will be of the format "/<chartName>", so we need to ignore the first character.
                byte[] data = imageData.get(path.substring(1));
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    private int inactiveSecond;
    @JsonProperty
    private String inactiveCron;

    public EventTypeVO getEventType() {
        return new EventTypeVO(ScheduledEventType.TYPE_NAME, null, id, 0, getDescription(), alarmLevel);
    }
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import com.serotonin.util.SerializationHelper;

public class SquwkSenderVO extends PublisherVO<SquwkPointVO> {
    @Override
    protected void getEventTypesImpl(List<EventTypeVO> eventTypes) {
        eventTypes.add(new EventTypeVO(EventType.EventTypeNames.PUBLISHER, null, getId(),
                SquwkSenderRT.REQUEST_EXCEPTION_EVENT, new TranslatableMessage("event.pb.squwk.request"),
                AlarmLevels.URGENT));
        eventTypes.add(new EventTypeVO(EventType.EventTypeNames.PUBLISHER, null, getId(),
                SquwkSenderRT.SERVICE_EXCEPTION_EVENT, new TranslatableMessage("event.pb.squwk.service"),
                AlarmLevels.URGENT));
    }
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              reportDao.reportInstanceDataSQL(instanceId, creator);
            else
              reportDao.reportInstanceDataNoSQL(instanceId, creator);
        }
        else if (content == CONTENT_EVENTS)
            new EventCsvStreamer(response.getWriter(), reportDao.getReportInstanceEvents(instanceId), translations);
        else if (content == CONTENT_COMMENTS)
            new UserCommentCsvStreamer(response.getWriter(), reportDao.getReportInstanceUserComments(instanceId),
                    translations);
    }
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        exportFile = handler.exportFile;

        if (createExportFile && events != null) {
            try {
                eventFile = File.createTempFile("tempEventCSV", ".csv");
                new EventCsvStreamer(new PrintWriter(new FileWriter(eventFile)), events, translations);
            }
            catch (IOException e) {
                LOG.error("Failed to create temp event file", e);
            }
        }
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        // Stream the content.
        response.setContentType("text/csv");

        Translations translations = Common.getTranslations();
        if (content == CONTENT_REPORT) {
            ExportCsvStreamer creator = new ExportCsvStreamer(response.getWriter(), translations);
            if(Common.databaseProxy.getNoSQLProxy() == null)
              reportDao.reportInstanceDataSQL(instanceId, creator);
            else
              reportDao.reportInstanceDataNoSQL(instanceId, creator);
        }
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    }

    @Override
    public void handleLongPoll(LongPollData data, Map<String, Object> response, User user) {
        if (data.getRequest().hasHandler("jspView")) {
            LongPollState state = data.getState();
            List<JspComponentState> jspViewStates = JspViewsCommon.getJspViewListStates(data);

            synchronized (state) {
                List<JspComponentState> newStates = getViewPointData();
                List<JspComponentState> differentStates = new ArrayList<JspComponentState>();
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            viewEdit = true;
        else if (data.getRequest().hasHandler("graphicalViewAnon"))
            anon = true;

        if (view || viewEdit || anon) {
            LongPollState state = data.getState();
            List<ViewComponentState> graphicalViewStates = GraphicalViewsCommon.getGraphicalViewListStates(data);

            List<ViewComponentState> newStates;

            synchronized (state) {
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    }

    @Override
    public void handleLongPoll(LongPollData data, Map<String, Object> response, User user) {
        if (data.getRequest().hasHandler(key) && user != null) {
            LongPollState state = data.getState();
            List<WatchListState> watchListStates = WatchListCommon.getWatchListStates(data);

            synchronized (state) {
                List<WatchListState> newStates = watchListDwr.getPointData();
                List<WatchListState> differentStates = new ArrayList<WatchListState>();

                for (WatchListState newState : newStates) {
                    WatchListState oldState = getWatchListState(newState.getId(), watchListStates);
                    if (oldState == null)
                        differentStates.add(newState);
                    else {
                        WatchListState copy = newState.clone();
                        copy.removeEqualValue(oldState);
                        if (!copy.isEmpty())
                            differentStates.add(copy);
                    }
                }

                if (!differentStates.isEmpty()) {
                    response.put("watchListStates", differentStates);
                    state.setAttribute("watchListStates", newStates);
                }
            }
        }
    }
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