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Diffstat (limited to 'src/org/traccar/events/GeofenceEventHandler.java')
-rw-r--r--src/org/traccar/events/GeofenceEventHandler.java70
1 files changed, 37 insertions, 33 deletions
diff --git a/src/org/traccar/events/GeofenceEventHandler.java b/src/org/traccar/events/GeofenceEventHandler.java
index bf9060ca1..ed63b6f7d 100644
--- a/src/org/traccar/events/GeofenceEventHandler.java
+++ b/src/org/traccar/events/GeofenceEventHandler.java
@@ -1,7 +1,9 @@
package org.traccar.events;
import java.sql.SQLException;
-import java.util.Set;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
import org.traccar.BaseEventHandler;
import org.traccar.Context;
@@ -25,50 +27,52 @@ public class GeofenceEventHandler extends BaseEventHandler {
}
@Override
- protected Event analizePosition(Position position) {
- Event event = null;
- if (!isLastPosition() || !position.getValid()) {
- return event;
+ protected Collection<Event> analizePosition(Position position) {
+ if (!isLastPosition() || !position.getValid()) {
+ return null;
}
Device device = dataManager.getDeviceById(position.getDeviceId());
if (device == null) {
- return event;
+ return null;
}
- Set<Long> geofences = geofenceManager.getAllDeviceGeofences(position.getDeviceId());
- if (geofences == null) {
- return event;
- }
- long geofenceId = 0;
- for (Long geofence : geofences) {
- if (geofenceManager.getGeofence(geofence).getGeometry()
- .containsPoint(position.getLatitude(), position.getLongitude())) {
- geofenceId = geofence;
- break;
- }
+ List<Long> currentGeofences = geofenceManager.getCurrentDeviceGeofences(position);
+ List<Long> oldGeofences = new ArrayList<Long>();
+ if (device.getGeofenceIds() != null) {
+ oldGeofences.addAll(device.getGeofenceIds());
}
+ List<Long> newGeofences = new ArrayList<Long>(currentGeofences);
+ newGeofences.removeAll(oldGeofences);
+ oldGeofences.removeAll(currentGeofences);
- if (device.getGeofenceId() != geofenceId) {
- try {
- if (geofenceId == 0) {
- event = new Event(Event.TYPE_GEOFENCE_EXIT, position.getDeviceId(), position.getId());
- event.setGeofenceId(device.getGeofenceId());
- } else {
- event = new Event(Event.TYPE_GEOFENCE_ENTER, position.getDeviceId(), position.getId());
+ device.setGeofenceIds(currentGeofences);
+
+ Collection<Event> events = new ArrayList<>();
+ try {
+ if (dataManager.getLastEvents(position.getDeviceId(),
+ Event.TYPE_GEOFENCE_ENTER, suppressRepeated).isEmpty()) {
+ for (Long geofenceId : newGeofences) {
+ Event event = new Event(Event.TYPE_GEOFENCE_ENTER, position.getDeviceId(), position.getId());
event.setGeofenceId(geofenceId);
+ events.add(event);
}
- if (event != null && !dataManager.getLastEvents(
- position.getDeviceId(), event.getType(), suppressRepeated).isEmpty()) {
- event = null;
+ }
+ } catch (SQLException error) {
+ Log.warning(error);
+ }
+ try {
+ if (dataManager.getLastEvents(position.getDeviceId(),
+ Event.TYPE_GEOFENCE_EXIT, suppressRepeated).isEmpty()) {
+ for (Long geofenceId : oldGeofences) {
+ Event event = new Event(Event.TYPE_GEOFENCE_EXIT, position.getDeviceId(), position.getId());
+ event.setGeofenceId(geofenceId);
+ events.add(event);
}
- device.setGeofenceId(geofenceId);
- dataManager.updateDeviceStatus(device);
- } catch (SQLException error) {
- Log.warning(error);
}
-
+ } catch (SQLException error) {
+ Log.warning(error);
}
- return event;
+ return events;
}
}