Examples with FeedMessage com.google.transit.realtime.GtfsRealtime.FeedMessage used on opensource projects

Example 21 with FeedMessage

use of com.google.transit.realtime.GtfsRealtime.FeedMessage in project onebusaway-application-modules by camsys.

the class GtfsRealtimeController method alerts.

@RequestMapping(value = "/gtfs-realtime/alerts.action")
public void alerts(ServletRequest request, HttpServletResponse response) throws IOException {
    FeedMessage alerts = _gtfsRealtimeService.getAlerts();
    render(request, response, alerts);
}

Example 22 with FeedMessage

use of com.google.transit.realtime.GtfsRealtime.FeedMessage in project onebusaway-application-modules by camsys.

the class GtfsRealtimeController method tripUpdates.

@RequestMapping(value = "/gtfs-realtime/trip-updates.action")
public void tripUpdates(ServletRequest request, HttpServletResponse response) throws IOException {
    FeedMessage tripUpdates = _gtfsRealtimeService.getTripUpdates();
    render(request, response, tripUpdates);
}

Example 23 with FeedMessage

use of com.google.transit.realtime.GtfsRealtime.FeedMessage in project onebusaway-application-modules by camsys.

the class HttpUtilImpl method getFeedMessage.

public FeedMessage getFeedMessage(final String urlString, int timeoutSeconds) throws ClientProtocolException, IOException {
    CloseableHttpResponse response = null;
    try {
        response = getResponse(urlString);
        HttpEntity entity = getEntity(response);
        InputStream content = entity.getContent();
        try {
            FeedMessage msg = FeedMessage.parseFrom(content);
            return msg;
        } finally {
            content.close();
        }
    } catch (Exception e) {
        _log.error("Error handling url: " + urlString, e);
        throw e;
    } finally {
        response.close();
    }
}

Example 24 with FeedMessage

use of com.google.transit.realtime.GtfsRealtime.FeedMessage in project onebusaway-application-modules by camsys.

the class GtfsRealtimeSource method refresh.

public void refresh() throws IOException {
    FeedMessage tripUpdates = _sftpTripUpdatesUrl != null ? readOrReturnDefault(_sftpTripUpdatesUrl) : readOrReturnDefault(_tripUpdatesUrl);
    FeedMessage vehiclePositions = _sftpVehiclePositionsUrl != null ? readOrReturnDefault(_sftpVehiclePositionsUrl) : readOrReturnDefault(_vehiclePositionsUrl);
    FeedMessage alerts = _sftpAlertsUrl != null ? readOrReturnDefault(_sftpAlertsUrl) : readOrReturnDefault(_alertsUrl);
    MonitoredResult result = new MonitoredResult();
    result.setAgencyIds(_agencyIds);
    handeUpdates(result, tripUpdates, vehiclePositions, alerts);
    // update reference in a thread safe manner
    _monitoredResult = result;
}