aboutsummaryrefslogtreecommitdiff
path: root/src/org/traccar/events/MotionEventHandler.java
diff options
context:
space:
mode:
authorIvan Muratov <binakot@gmail.com>2017-10-24 14:52:48 +0300
committerGitHub <noreply@github.com>2017-10-24 14:52:48 +0300
commitdb02157dbb29539dda4b51a5e8b317293cfc536c (patch)
treeb974f082172406e16a92cb9da8136ef856f571a5 /src/org/traccar/events/MotionEventHandler.java
parent09d3cf2b5416327700ad22b652cf4a0dca09aaf2 (diff)
parent96e15853b9c28bd31295ca2c014e226e4a50aaa1 (diff)
downloadtraccar-server-db02157dbb29539dda4b51a5e8b317293cfc536c.tar.gz
traccar-server-db02157dbb29539dda4b51a5e8b317293cfc536c.tar.bz2
traccar-server-db02157dbb29539dda4b51a5e8b317293cfc536c.zip
Merge branch 'master' into master
Diffstat (limited to 'src/org/traccar/events/MotionEventHandler.java')
-rw-r--r--src/org/traccar/events/MotionEventHandler.java109
1 files changed, 91 insertions, 18 deletions
diff --git a/src/org/traccar/events/MotionEventHandler.java b/src/org/traccar/events/MotionEventHandler.java
index e6fd10f3e..0c1c4848f 100644
--- a/src/org/traccar/events/MotionEventHandler.java
+++ b/src/org/traccar/events/MotionEventHandler.java
@@ -1,5 +1,6 @@
/*
- * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ * Copyright 2016 - 2017 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -15,42 +16,114 @@
*/
package org.traccar.events;
-import java.util.Collection;
import java.util.Collections;
+import java.util.Map;
import org.traccar.BaseEventHandler;
import org.traccar.Context;
import org.traccar.model.Device;
+import org.traccar.model.DeviceState;
import org.traccar.model.Event;
import org.traccar.model.Position;
+import org.traccar.reports.ReportUtils;
+import org.traccar.reports.model.TripsConfig;
public class MotionEventHandler extends BaseEventHandler {
+ private TripsConfig tripsConfig;
+
+ public MotionEventHandler(TripsConfig tripsConfig) {
+ this.tripsConfig = tripsConfig;
+ }
+
+ private Map<Event, Position> newEvent(DeviceState deviceState, boolean newMotion) {
+ String eventType = newMotion ? Event.TYPE_DEVICE_MOVING : Event.TYPE_DEVICE_STOPPED;
+ Position position = deviceState.getMotionPosition();
+ Event event = new Event(eventType, position.getDeviceId(), position.getId());
+ deviceState.setMotionState(newMotion);
+ deviceState.setMotionPosition(null);
+ return Collections.singletonMap(event, position);
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState) {
+ Map<Event, Position> result = null;
+ if (deviceState.getMotionState() != null && deviceState.getMotionPosition() != null) {
+ boolean newMotion = !deviceState.getMotionState();
+ Position motionPosition = deviceState.getMotionPosition();
+ long currentTime = System.currentTimeMillis();
+ long motionTime = motionPosition.getFixTime().getTime()
+ + (newMotion ? tripsConfig.getMinimalTripDuration() : tripsConfig.getMinimalParkingDuration());
+ if (motionTime <= currentTime) {
+ result = newEvent(deviceState, newMotion);
+ }
+ }
+ return result;
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState, Position position) {
+ return updateMotionState(deviceState, position, position.getBoolean(Position.KEY_MOTION));
+ }
+
+ public Map<Event, Position> updateMotionState(DeviceState deviceState, Position position, boolean newMotion) {
+ Map<Event, Position> result = null;
+ Boolean oldMotion = deviceState.getMotionState();
+
+ long currentTime = position.getFixTime().getTime();
+ if (newMotion != oldMotion) {
+ if (deviceState.getMotionPosition() == null) {
+ deviceState.setMotionPosition(position);
+ }
+ } else {
+ deviceState.setMotionPosition(null);
+ }
+
+ Position motionPosition = deviceState.getMotionPosition();
+ if (motionPosition != null) {
+ long motionTime = motionPosition.getFixTime().getTime();
+ double distance = ReportUtils.calculateDistance(motionPosition, position, false);
+ Boolean ignition = null;
+ if (tripsConfig.getUseIgnition()
+ && position.getAttributes().containsKey(Position.KEY_IGNITION)) {
+ ignition = position.getBoolean(Position.KEY_IGNITION);
+ }
+ if (newMotion) {
+ if (motionTime + tripsConfig.getMinimalTripDuration() <= currentTime
+ || distance >= tripsConfig.getMinimalTripDistance()) {
+ result = newEvent(deviceState, newMotion);
+ }
+ } else {
+ if (motionTime + tripsConfig.getMinimalParkingDuration() <= currentTime
+ || ignition != null && !ignition) {
+ result = newEvent(deviceState, newMotion);
+ }
+ }
+ }
+ return result;
+ }
+
@Override
- protected Collection<Event> analyzePosition(Position position) {
+ protected Map<Event, Position> analyzePosition(Position position) {
- Device device = Context.getIdentityManager().getDeviceById(position.getDeviceId());
+ long deviceId = position.getDeviceId();
+ Device device = Context.getIdentityManager().getById(deviceId);
if (device == null) {
return null;
}
- if (!Context.getIdentityManager().isLatestPosition(position) || !position.getValid()) {
+ if (!Context.getIdentityManager().isLatestPosition(position)
+ || !tripsConfig.getProcessInvalidPositions() && !position.getValid()) {
return null;
}
- boolean motion = position.getBoolean(Position.KEY_MOTION);
- boolean oldMotion = false;
- Position lastPosition = Context.getIdentityManager().getLastPosition(position.getDeviceId());
- if (lastPosition != null) {
- oldMotion = lastPosition.getBoolean(Position.KEY_MOTION);
- }
- if (motion && !oldMotion) {
- return Collections.singleton(
- new Event(Event.TYPE_DEVICE_MOVING, position.getDeviceId(), position.getId()));
- } else if (!motion && oldMotion) {
- return Collections.singleton(
- new Event(Event.TYPE_DEVICE_STOPPED, position.getDeviceId(), position.getId()));
+ Map<Event, Position> result = null;
+ DeviceState deviceState = Context.getDeviceManager().getDeviceState(deviceId);
+
+ if (deviceState.getMotionState() == null) {
+ deviceState.setMotionState(position.getBoolean(Position.KEY_MOTION));
+ } else {
+ result = updateMotionState(deviceState, position);
}
- return null;
+ Context.getDeviceManager().setDeviceState(deviceId, deviceState);
+ return result;
}
}