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author | casswarry0 <casswarry0@gmail.com> | 2023-01-17 17:14:53 -0700 |
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committer | casswarry0 <casswarry0@gmail.com> | 2023-01-17 17:14:53 -0700 |
commit | 7338b8730949ed027b3f8b31d7dca20687ebbb8b (patch) | |
tree | c2d171e6121818ab511460a786f69aab97a2a628 /src/main/java/org/traccar/handler/events/OverspeedEventHandler.java | |
parent | cdecd3fa4427a382c0b09f8ad9d69ec14388960a (diff) | |
parent | 85501f9cf4918d5eee345f83aed7a31eecb26b8d (diff) | |
download | trackermap-server-7338b8730949ed027b3f8b31d7dca20687ebbb8b.tar.gz trackermap-server-7338b8730949ed027b3f8b31d7dca20687ebbb8b.tar.bz2 trackermap-server-7338b8730949ed027b3f8b31d7dca20687ebbb8b.zip |
Merge branch 'master' into develop
Diffstat (limited to 'src/main/java/org/traccar/handler/events/OverspeedEventHandler.java')
-rw-r--r-- | src/main/java/org/traccar/handler/events/OverspeedEventHandler.java | 135 |
1 files changed, 45 insertions, 90 deletions
diff --git a/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java b/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java index 347ad9005..4d6aa8857 100644 --- a/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java +++ b/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 - 2020 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org) * Copyright 2018 Andrey Kunitsyn (andrey@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -16,111 +16,65 @@ */ package org.traccar.handler.events; -import java.util.Collections; -import java.util.Map; - import io.netty.channel.ChannelHandler; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.DeviceManager; -import org.traccar.database.GeofenceManager; +import org.traccar.helper.model.AttributeUtil; +import org.traccar.helper.model.PositionUtil; import org.traccar.model.Device; -import org.traccar.model.DeviceState; import org.traccar.model.Event; import org.traccar.model.Geofence; import org.traccar.model.Position; +import org.traccar.session.cache.CacheManager; +import org.traccar.session.state.OverspeedProcessor; +import org.traccar.session.state.OverspeedState; +import org.traccar.storage.Storage; +import org.traccar.storage.StorageException; +import org.traccar.storage.query.Columns; +import org.traccar.storage.query.Condition; +import org.traccar.storage.query.Request; + +import javax.inject.Inject; +import javax.inject.Singleton; +import java.util.Collections; +import java.util.Map; +@Singleton @ChannelHandler.Sharable public class OverspeedEventHandler extends BaseEventHandler { - public static final String ATTRIBUTE_SPEED = "speed"; - public static final String ATTRIBUTE_SPEED_LIMIT = "speedLimit"; + private static final Logger LOGGER = LoggerFactory.getLogger(OverspeedEventHandler.class); - private final DeviceManager deviceManager; - private final GeofenceManager geofenceManager; + private final CacheManager cacheManager; + private final Storage storage; - private final boolean notRepeat; private final long minimalDuration; private final boolean preferLowest; - public OverspeedEventHandler(Config config, DeviceManager deviceManager, GeofenceManager geofenceManager) { - this.deviceManager = deviceManager; - this.geofenceManager = geofenceManager; - notRepeat = config.getBoolean(Keys.EVENT_OVERSPEED_NOT_REPEAT); + @Inject + public OverspeedEventHandler( + Config config, CacheManager cacheManager, Storage storage) { + this.cacheManager = cacheManager; + this.storage = storage; minimalDuration = config.getLong(Keys.EVENT_OVERSPEED_MINIMAL_DURATION) * 1000; preferLowest = config.getBoolean(Keys.EVENT_OVERSPEED_PREFER_LOWEST); } - private Map<Event, Position> newEvent(DeviceState deviceState, double speedLimit) { - Position position = deviceState.getOverspeedPosition(); - Event event = new Event(Event.TYPE_DEVICE_OVERSPEED, position); - event.set(ATTRIBUTE_SPEED, deviceState.getOverspeedPosition().getSpeed()); - event.set(ATTRIBUTE_SPEED_LIMIT, speedLimit); - event.setGeofenceId(deviceState.getOverspeedGeofenceId()); - deviceState.setOverspeedState(notRepeat); - deviceState.setOverspeedPosition(null); - deviceState.setOverspeedGeofenceId(0); - return Collections.singletonMap(event, position); - } - - public Map<Event, Position> updateOverspeedState(DeviceState deviceState, double speedLimit) { - Map<Event, Position> result = null; - if (deviceState.getOverspeedState() != null && !deviceState.getOverspeedState() - && deviceState.getOverspeedPosition() != null && speedLimit != 0) { - long currentTime = System.currentTimeMillis(); - Position overspeedPosition = deviceState.getOverspeedPosition(); - long overspeedTime = overspeedPosition.getFixTime().getTime(); - if (overspeedTime + minimalDuration <= currentTime) { - result = newEvent(deviceState, speedLimit); - } - } - return result; - } - - public Map<Event, Position> updateOverspeedState( - DeviceState deviceState, Position position, double speedLimit, long geofenceId) { - Map<Event, Position> result = null; - - Boolean oldOverspeed = deviceState.getOverspeedState(); - - long currentTime = position.getFixTime().getTime(); - boolean newOverspeed = position.getSpeed() > speedLimit; - if (newOverspeed && !oldOverspeed) { - if (deviceState.getOverspeedPosition() == null) { - deviceState.setOverspeedPosition(position); - deviceState.setOverspeedGeofenceId(geofenceId); - } - } else if (oldOverspeed && !newOverspeed) { - deviceState.setOverspeedState(false); - deviceState.setOverspeedPosition(null); - deviceState.setOverspeedGeofenceId(0); - } else { - deviceState.setOverspeedPosition(null); - deviceState.setOverspeedGeofenceId(0); - } - Position overspeedPosition = deviceState.getOverspeedPosition(); - if (overspeedPosition != null) { - long overspeedTime = overspeedPosition.getFixTime().getTime(); - if (newOverspeed && overspeedTime + minimalDuration <= currentTime) { - result = newEvent(deviceState, speedLimit); - } - } - return result; - } - @Override protected Map<Event, Position> analyzePosition(Position position) { long deviceId = position.getDeviceId(); - Device device = deviceManager.getById(deviceId); + Device device = cacheManager.getObject(Device.class, position.getDeviceId()); if (device == null) { return null; } - if (!deviceManager.isLatestPosition(position) || !position.getValid()) { + if (!PositionUtil.isLatest(cacheManager, position) || !position.getValid()) { return null; } - double speedLimit = deviceManager.lookupAttributeDouble(deviceId, ATTRIBUTE_SPEED_LIMIT, 0, true, false); + double speedLimit = AttributeUtil.lookup(cacheManager, Keys.EVENT_OVERSPEED_LIMIT, deviceId); double positionSpeedLimit = position.getDouble(Position.KEY_SPEED_LIMIT); if (positionSpeedLimit > 0) { @@ -130,11 +84,11 @@ public class OverspeedEventHandler extends BaseEventHandler { double geofenceSpeedLimit = 0; long overspeedGeofenceId = 0; - if (geofenceManager != null && device.getGeofenceIds() != null) { + if (device.getGeofenceIds() != null) { for (long geofenceId : device.getGeofenceIds()) { - Geofence geofence = geofenceManager.getById(geofenceId); + Geofence geofence = cacheManager.getObject(Geofence.class, geofenceId); if (geofence != null) { - double currentSpeedLimit = geofence.getDouble(ATTRIBUTE_SPEED_LIMIT); + double currentSpeedLimit = geofence.getDouble(Keys.EVENT_OVERSPEED_LIMIT.getKey()); if (currentSpeedLimit > 0 && geofenceSpeedLimit == 0 || preferLowest && currentSpeedLimit < geofenceSpeedLimit || !preferLowest && currentSpeedLimit > geofenceSpeedLimit) { @@ -152,18 +106,19 @@ public class OverspeedEventHandler extends BaseEventHandler { return null; } - Map<Event, Position> result = null; - DeviceState deviceState = deviceManager.getDeviceState(deviceId); - - if (deviceState.getOverspeedState() == null) { - deviceState.setOverspeedState(position.getSpeed() > speedLimit); - deviceState.setOverspeedGeofenceId(position.getSpeed() > speedLimit ? overspeedGeofenceId : 0); - } else { - result = updateOverspeedState(deviceState, position, speedLimit, overspeedGeofenceId); + OverspeedState state = OverspeedState.fromDevice(device); + OverspeedProcessor.updateState(state, position, speedLimit, minimalDuration, overspeedGeofenceId); + if (state.isChanged()) { + state.toDevice(device); + try { + storage.updateObject(device, new Request( + new Columns.Include("overspeedState", "overspeedTime", "overspeedGeofenceId"), + new Condition.Equals("id", device.getId()))); + } catch (StorageException e) { + LOGGER.warn("Update device overspeed error", e); + } } - - deviceManager.setDeviceState(deviceId, deviceState); - return result; + return state.getEvent() != null ? Collections.singletonMap(state.getEvent(), position) : null; } } |