Examples with VehicleLocationRecord org.onebusaway.realtime.api.VehicleLocationRecord used on opensource projects

Example 21 with VehicleLocationRecord

use of org.onebusaway.realtime.api.VehicleLocationRecord in project onebusaway-application-modules by camsys.

the class SiriService method handleVehicleMonitoring.

/**
 **
 * Private Methods
 ***
 */
private void handleVehicleMonitoring(ServiceDelivery serviceDelivery, VehicleMonitoringDeliveryStructure deliveryForModule, SiriEndpointDetails endpointDetails) {
    List<VehicleLocationRecord> records = new ArrayList<VehicleLocationRecord>();
    Date now = new Date();
    long timeFrom = now.getTime() - _blockInstanceSearchWindow * 60 * 1000;
    long timeTo = now.getTime() + _blockInstanceSearchWindow * 60 * 1000;
    for (VehicleActivityStructure vehicleActivity : deliveryForModule.getVehicleActivity()) {
        Date time = vehicleActivity.getRecordedAtTime();
        if (time == null)
            time = now;
        MonitoredVehicleJourney mvj = vehicleActivity.getMonitoredVehicleJourney();
        Duration delay = mvj.getDelay();
        if (delay == null)
            continue;
        VehicleRefStructure vehicleRef = mvj.getVehicleRef();
        if (vehicleRef == null || vehicleRef.getValue() == null)
            continue;
        BlockEntry block = getBlockForMonitoredVehicleJourney(mvj, endpointDetails);
        if (block == null) {
            TripEntry trip = getTripForMonitoredVehicleJourney(mvj, endpointDetails);
            if (trip != null)
                block = trip.getBlock();
        }
        if (block == null)
            continue;
        List<BlockInstance> instances = _blockCalendarService.getActiveBlocks(block.getId(), timeFrom, timeTo);
        // TODO : We currently assume that a block won't overlap with itself
        if (instances.size() != 1)
            continue;
        BlockInstance instance = instances.get(0);
        VehicleLocationRecord r = new VehicleLocationRecord();
        r.setTimeOfRecord(time.getTime());
        r.setServiceDate(instance.getServiceDate());
        r.setBlockId(block.getId());
        String agencyId = block.getId().getAgencyId();
        r.setVehicleId(new AgencyAndId(agencyId, vehicleRef.getValue()));
        r.setScheduleDeviation(delay.getTimeInMillis(now) / 1000);
        LocationStructure location = mvj.getVehicleLocation();
        if (location != null) {
            r.setCurrentLocationLat(location.getLatitude().doubleValue());
            r.setCurrentLocationLon(location.getLongitude().doubleValue());
        }
        records.add(r);
    }
    if (!records.isEmpty())
        _vehicleLocationListener.handleVehicleLocationRecords(records);
}

Example 22 with VehicleLocationRecord

use of org.onebusaway.realtime.api.VehicleLocationRecord in project onebusaway-application-modules by camsys.

the class ArrivalAndDepartureServiceImplTest method getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecord.

/**
 * Set up the BlockLocationServiceImpl for the test, using the given
 * timepointPredictions
 *
 * This method creates a loop route with a single trip and two stops in a block
 * Stop A is visited twice in the route
 *
 * stop_id     trip_id    stop_sequence
 *    A           1             0
 *    B           1             1
 *    A           1             2
 *
 * @param timepointPredictions real-time predictions to apply to the
 *          BlockLocationServiceImpl
 * @param stop stop_id for this stop is used to call getArrivalsAndDeparturesForStopInTimeRange()
 * @return a list of ArrivalAndDepartureInstances which is used to access
 *         predicted arrival/departure times for a stop, for comparison
 *         against the expected values
 */
private List<ArrivalAndDepartureInstance> getArrivalsAndDeparturesForLoopRouteInTimeRangeByTimepointPredictionRecord(List<TimepointPredictionRecord> timepointPredictions, StopEntryImpl stop) {
    TargetTime target = new TargetTime(mCurrentTime, mCurrentTime);
    // Setup block
    BlockEntryImpl block = block("blockA");
    stopTime(0, mStopA, mTrip1, time(13, 30), time(13, 35), 1000);
    stopTime(1, mStopB, mTrip1, time(13, 45), time(13, 50), 2000);
    stopTime(2, mStopA, mTrip1, time(13, 55), time(13, 55), 2000);
    BlockConfigurationEntry blockConfig = blockConfiguration(block, serviceIds(lsids("sA"), lsids()), mTrip1);
    BlockStopTimeEntry bstAA = blockConfig.getStopTimes().get(0);
    BlockStopTimeEntry bstAB = blockConfig.getStopTimes().get(1);
    BlockStopTimeEntry bstBA = blockConfig.getStopTimes().get(2);
    // Setup block location instance for trip B
    BlockInstance blockInstance = new BlockInstance(blockConfig, mServiceDate);
    BlockLocation blockLocationB = new BlockLocation();
    blockLocationB.setActiveTrip(bstBA.getTrip());
    blockLocationB.setBlockInstance(blockInstance);
    blockLocationB.setClosestStop(bstBA);
    blockLocationB.setDistanceAlongBlock(400);
    blockLocationB.setInService(true);
    blockLocationB.setNextStop(bstAA);
    blockLocationB.setPredicted(false);
    blockLocationB.setScheduledDistanceAlongBlock(400);
    blockLocationB.setTimepointPredictions(timepointPredictions);
    // Mock StopTimeInstance with time frame
    long stopTimeFrom = dateAsLong("2015-07-23 00:00");
    long stopTimeTo = dateAsLong("2015-07-24 00:00");
    StopTimeInstance sti1 = new StopTimeInstance(bstAA, blockInstance.getState());
    ArrivalAndDepartureInstance in1 = new ArrivalAndDepartureInstance(sti1);
    in1.setBlockLocation(blockLocationB);
    in1.setPredictedArrivalTime((long) (in1.getScheduledArrivalTime()));
    in1.setPredictedDepartureTime((long) (in1.getScheduledDepartureTime()));
    StopTimeInstance sti2 = new StopTimeInstance(bstAB, blockInstance.getState());
    ArrivalAndDepartureInstance in2 = new ArrivalAndDepartureInstance(sti2);
    in2.setBlockLocation(blockLocationB);
    StopTimeInstance sti3 = new StopTimeInstance(bstBA, blockInstance.getState());
    ArrivalAndDepartureInstance in3 = new ArrivalAndDepartureInstance(sti3);
    in3.setBlockLocation(blockLocationB);
    in3.setPredictedArrivalTime((long) (in3.getScheduledArrivalTime()));
    in3.setPredictedDepartureTime((long) (in3.getScheduledDepartureTime()));
    Date fromTimeBuffered = new Date(stopTimeFrom - _blockStatusService.getRunningLateWindow() * 1000);
    Date toTimeBuffered = new Date(stopTimeTo + _blockStatusService.getRunningEarlyWindow() * 1000);
    Mockito.when(_stopTimeService.getStopTimeInstancesInTimeRange(stop, fromTimeBuffered, toTimeBuffered, EFrequencyStopTimeBehavior.INCLUDE_UNSPECIFIED)).thenReturn(Arrays.asList(sti1, sti2, sti3));
    // Create and add vehicle location record cache
    VehicleLocationRecordCacheImpl _cache = new VehicleLocationRecordCacheImpl();
    VehicleLocationRecord vlr = new VehicleLocationRecord();
    vlr.setBlockId(blockLocationB.getBlockInstance().getBlock().getBlock().getId());
    vlr.setTripId(mTrip1.getId());
    vlr.setTimepointPredictions(blockLocationB.getTimepointPredictions());
    vlr.setTimeOfRecord(mCurrentTime);
    vlr.setVehicleId(new AgencyAndId("1", "123"));
    // Create ScheduledBlockLocation for cache
    ScheduledBlockLocation sbl = new ScheduledBlockLocation();
    sbl.setActiveTrip(blockLocationB.getActiveTrip());
    // Add data to cache
    _cache.addRecord(blockInstance, vlr, sbl, null);
    _blockLocationService.setVehicleLocationRecordCache(_cache);
    ScheduledBlockLocationServiceImpl scheduledBlockLocationServiceImpl = new ScheduledBlockLocationServiceImpl();
    _blockLocationService.setScheduledBlockLocationService(scheduledBlockLocationServiceImpl);
    // Call ArrivalAndDepartureService
    return _service.getArrivalsAndDeparturesForStopInTimeRange(stop, target, stopTimeFrom, stopTimeTo);
}

Example 23 with VehicleLocationRecord

use of org.onebusaway.realtime.api.VehicleLocationRecord in project onebusaway-application-modules by camsys.

the class SiriLikeRealtimeSourceTest method testParseRoute2.

// @Test
public void testParseRoute2() throws Exception {
    URL url = getClass().getResource("SiriLike_2.xml").toURI().toURL();
    NodesAndTimestamp vehicles = source.parseVehicles(url);
    assertNotNull(vehicles);
    assertEquals(1, vehicles.getNodes().size());
    // as we don't have predictions, there isn't much we can do with this
    VehicleLocationRecord vlr = source.parse(vehicles.getNodes().get(0), 0);
    assertNotNull(vlr);
    assertEquals("UTA", vlr.getTripId().getAgencyId());
    assertEquals("2726094", vlr.getTripId().getId());
    assertNull(vlr.getBlockId());
    assertEquals(1470204000000l, vlr.getServiceDate());
    assertEquals("07011", vlr.getVehicleId().getId());
    assertEquals(40.76589, vlr.getCurrentLocationLat(), 0.0001);
    assertEquals(-111.90987, vlr.getCurrentLocationLon(), 0.0001);
    assertEquals(-2.0, vlr.getScheduleDeviation(), 0.01);
}

Example 24 with VehicleLocationRecord

use of org.onebusaway.realtime.api.VehicleLocationRecord in project onebusaway-application-modules by camsys.

the class GtfsRealtimeTripLibraryTest method testCreateVehicleLocationRecordForUpdate_FutureDay.

// Ensure that if we get an update for a future day we propagate a prediction for that day.
// (This is equivalent to timestamp on feed being early incorrectly, since currentTime in
// GtfsRealtimeTripLibrary is set via the timestamp.)
@Test
public void testCreateVehicleLocationRecordForUpdate_FutureDay() {
    final long day = TimeUnit.DAYS.toMillis(1);
    StopTimeUpdate.Builder stopTimeUpdate = stopTimeUpdateWithDepartureDelay("stopA", 180);
    TripUpdate.Builder tripUpdate = tripUpdate("tripA", (_library.getCurrentTime() + day) / 1000, 120, stopTimeUpdate);
    TripEntryImpl tripA = trip("tripA");
    stopTime(0, stop("stopA", 0, 0), tripA, time(7, 30), 0.0);
    BlockEntryImpl blockA = block("blockA");
    BlockConfigurationEntry blockConfigA = blockConfiguration(blockA, serviceIds("s1"), tripA);
    BlockInstance blockInstanceA = new BlockInstance(blockConfigA, 0L);
    BlockInstance blockInstanceB = new BlockInstance(blockConfigA, day);
    Mockito.when(_entitySource.getTrip("tripA")).thenReturn(tripA);
    Mockito.when(_blockCalendarService.getActiveBlocks(Mockito.eq(blockA.getId()), Mockito.anyLong(), Mockito.longThat(new ArgumentMatcher<Long>() {

        @Override
        public boolean matches(Object argument) {
            return ((Long) argument) < day;
        }
    }))).thenReturn(Arrays.asList(blockInstanceA));
    Mockito.when(_blockCalendarService.getActiveBlocks(Mockito.eq(blockA.getId()), Mockito.anyLong(), Mockito.longThat(new ArgumentMatcher<Long>() {

        @Override
        public boolean matches(Object argument) {
            return ((Long) argument) >= day;
        }
    }))).thenReturn(Arrays.asList(blockInstanceB));
    FeedMessage.Builder TU = createFeed();
    TU.addEntity(feed(tripUpdate));
    FeedMessage.Builder VP = createFeed();
    List<CombinedTripUpdatesAndVehiclePosition> updates = _library.groupTripUpdatesAndVehiclePositions(TU.build(), VP.build());
    CombinedTripUpdatesAndVehiclePosition update = updates.get(0);
    VehicleLocationRecord record = _library.createVehicleLocationRecordForUpdate(update);
    TimepointPredictionRecord tpr = record.getTimepointPredictions().get(0);
    long departure = tpr.getTimepointPredictedDepartureTime();
    // 7:30 + 3 min delay + on next day
    assertEquals(departure, time(7, 33) * 1000 + day);
}

Example 25 with VehicleLocationRecord

use of org.onebusaway.realtime.api.VehicleLocationRecord in project onebusaway-application-modules by camsys.

the class GtfsRealtimeTripLibraryTest method testCreateVehicleLocationRecordForUpdate_NoStopTimeUpdates.

@Test
public void testCreateVehicleLocationRecordForUpdate_NoStopTimeUpdates() {
    TripUpdate tripUpdate = TripUpdate.newBuilder().setTrip(TripDescriptor.newBuilder().setTripId("tripA")).setDelay(120).setTimestamp(123456789).build();
    TripEntryImpl tripA = trip("tripA");
    stopTime(0, stop("stopA", 0, 0), tripA, time(7, 30), 0.0);
    BlockEntryImpl blockA = block("blockA");
    BlockConfigurationEntry blockConfigA = blockConfiguration(blockA, serviceIds("s1"), tripA);
    BlockInstance blockInstanceA = new BlockInstance(blockConfigA, 0L);
    Mockito.when(_blockCalendarService.getActiveBlocks(Mockito.eq(blockA.getId()), Mockito.anyLong(), Mockito.anyLong())).thenReturn(Arrays.asList(blockInstanceA));
    CombinedTripUpdatesAndVehiclePosition update = new CombinedTripUpdatesAndVehiclePosition();
    update.block = new BlockDescriptor();
    update.block.setBlockInstance(blockInstanceA);
    update.tripUpdates = Arrays.asList(tripUpdate);
    VehicleLocationRecord record = _library.createVehicleLocationRecordForUpdate(update);
    assertEquals(123456789000L, record.getTimeOfRecord());
    assertEquals(120, record.getScheduleDeviation(), 0.0);
}