Examples with GetUserAvailabilityRequestType com.microsoft.schemas.exchange.services._2006.messages.GetUserAvailabilityRequestType used on opensource projects

Example 1 with GetUserAvailabilityRequestType

use of com.microsoft.schemas.exchange.services._2006.messages.GetUserAvailabilityRequestType in project zm-mailbox by Zimbra.

the class ExchangeEWSFreeBusyProvider method getFreeBusyForHost.

public List<FreeBusy> getFreeBusyForHost(String host, ArrayList<Request> req) throws IOException {
    int fb_interval = LC.exchange_free_busy_interval_min.intValueWithinRange(5, 1444);
    List<FreeBusyResponseType> results = null;
    ArrayList<FreeBusy> ret = new ArrayList<FreeBusy>();
    Request r = req.get(0);
    long start = Request.offsetInterval(req.get(0).start, fb_interval);
    ServerInfo serverInfo = (ServerInfo) r.data;
    if (serverInfo == null) {
        ZimbraLog.fb.warn("no exchange server info for user " + r.email);
        return ret;
    }
    if (!serverInfo.enabled)
        return ret;
    ArrayOfMailboxData attendees = new ArrayOfMailboxData();
    for (Request request : req) {
        EmailAddress email = new EmailAddress();
        email.setAddress(request.email);
        MailboxData mailbox = new MailboxData();
        mailbox.setEmail(email);
        mailbox.setAttendeeType(MeetingAttendeeType.REQUIRED);
        attendees.getMailboxData().add(mailbox);
    }
    try {
        Duration duration = new Duration();
        DatatypeFactory datatypeFactory = DatatypeFactory.newInstance();
        GregorianCalendar gregorianCalStart = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
        gregorianCalStart.setTimeInMillis(start);
        duration.setStartTime(datatypeFactory.newXMLGregorianCalendar(gregorianCalStart));
        GregorianCalendar gregorianCalEnd = new GregorianCalendar(TimeZone.getTimeZone("GMT"));
        gregorianCalEnd.setTimeInMillis(req.get(0).end);
        duration.setEndTime(datatypeFactory.newXMLGregorianCalendar(gregorianCalEnd));
        FreeBusyViewOptionsType availabilityOpts = new FreeBusyViewOptionsType();
        availabilityOpts.setMergedFreeBusyIntervalInMinutes(fb_interval);
        // Request for highest hierarchy view. The rest hierarchy will be Detailed->FreeBusy->MergedOnly->None
        availabilityOpts.getRequestedView().add("DetailedMerged");
        availabilityOpts.setTimeWindow(duration);
        GetUserAvailabilityRequestType availabilityRequest = new GetUserAvailabilityRequestType();
        // TODO: check if we need to set request timezone
        SerializableTimeZone timezone = new SerializableTimeZone();
        timezone.setBias(0);
        SerializableTimeZoneTime standardTime = new SerializableTimeZoneTime();
        standardTime.setTime("00:00:00");
        standardTime.setDayOrder((short) 1);
        standardTime.setDayOfWeek(DayOfWeekType.SUNDAY);
        timezone.setStandardTime(standardTime);
        timezone.setDaylightTime(standardTime);
        availabilityRequest.setTimeZone(timezone);
        availabilityRequest.setFreeBusyViewOptions(availabilityOpts);
        availabilityRequest.setMailboxDataArray(attendees);
        RequestServerVersion serverVersion = new RequestServerVersion();
        serverVersion.setVersion(ExchangeVersionType.EXCHANGE_2010_SP_1);
        Holder<GetUserAvailabilityResponseType> availabilityResponse = new Holder<GetUserAvailabilityResponseType>();
        Holder<ServerVersionInfo> gfversionInfo = new Holder<ServerVersionInfo>();
        TimeZoneDefinitionType tzdt = new TimeZoneDefinitionType();
        tzdt.setId("Greenwich Standard Time");
        TimeZoneContextType tzct = new TimeZoneContextType();
        tzct.setTimeZoneDefinition(tzdt);
        service.getUserAvailability(availabilityRequest, tzct, serverVersion, availabilityResponse, gfversionInfo);
        results = availabilityResponse.value.getFreeBusyResponseArray().getFreeBusyResponse();
    } catch (DatatypeConfigurationException dce) {
        ZimbraLog.fb.warn("getFreeBusyForHost DatatypeConfiguration failure", dce);
        return getEmptyList(req);
    } catch (Exception e) {
        ZimbraLog.fb.warn("getFreeBusyForHost failure", e);
        return getEmptyList(req);
    }
    for (Request re : req) {
        int i = 0;
        long startTime = req.get(0).start;
        long endTime = req.get(0).end;
        for (FreeBusyResponseType attendeeAvailability : results) {
            if (attendeeAvailability.getFreeBusyView() != null) {
                String fbResponseViewType = attendeeAvailability.getFreeBusyView().getFreeBusyViewType().get(0);
                String emailAddress = attendees.getMailboxData().get(i).getEmail().getAddress();
                ZimbraLog.fb.debug("For user :%s free busy response type received is : %s", emailAddress, fbResponseViewType);
                if (re.email == emailAddress) {
                    if (ResponseClassType.ERROR == attendeeAvailability.getResponseMessage().getResponseClass()) {
                        ZimbraLog.fb.debug("Unable to fetch free busy for %s  error code %s :: %s", emailAddress, attendeeAvailability.getResponseMessage().getResponseCode(), attendeeAvailability.getResponseMessage().getMessageText());
                        FreeBusy npFreeBusy = FreeBusy.nodataFreeBusy(emailAddress, startTime, endTime);
                        ret.add(npFreeBusy);
                        if (attendeeAvailability.getResponseMessage().getResponseCode().equals(ResponseCodeType.ERROR_NO_FREE_BUSY_ACCESS)) {
                            npFreeBusy.mList.getHead().hasPermission = false;
                        }
                        ZimbraLog.fb.info("Error in response. continuing to next one sending nodata as response");
                        i++;
                        continue;
                    }
                    String fb = attendeeAvailability.getFreeBusyView().getMergedFreeBusy();
                    ZimbraLog.fb.info("Merged view Free Busy info received for user:%s is %s: ", emailAddress, fb);
                    ArrayList<FreeBusy> userIntervals = new ArrayList<FreeBusy>();
                    if (fb == null) {
                        ZimbraLog.fb.warn("Merged view Free Busy info not avaiable for the user");
                        // Avoid NPE.
                        fb = "";
                    } else {
                        userIntervals.add(new ExchangeFreeBusyProvider.ExchangeUserFreeBusy(fb, re.email, fb_interval, startTime, endTime));
                        ret.addAll(userIntervals);
                    }
                    // Parsing Detailed fb view response
                    if ("DetailedMerged".equals(fbResponseViewType) || "FreeBusyMerged".equals(fbResponseViewType)) {
                        parseDetailedFreeBusyResponse(emailAddress, startTime, endTime, attendeeAvailability, userIntervals);
                        ret.addAll(userIntervals);
                    } else {
                        // No FreeBusy view information available. returning nodata freebusy in response
                        ZimbraLog.fb.debug("No Free Busy view info avaiable for [%s], free busy view type from response : %s", emailAddress, fbResponseViewType);
                        ret.add(FreeBusy.nodataFreeBusy(emailAddress, startTime, endTime));
                    }
                }
                i++;
            }
        }
    }
    return ret;
}