diff options
Diffstat (limited to 'src/main/java/org/traccar/handler/events/MotionEventHandler.java')
-rw-r--r-- | src/main/java/org/traccar/handler/events/MotionEventHandler.java | 132 |
1 files changed, 42 insertions, 90 deletions
diff --git a/src/main/java/org/traccar/handler/events/MotionEventHandler.java b/src/main/java/org/traccar/handler/events/MotionEventHandler.java index db276f32b..c406bd935 100644 --- a/src/main/java/org/traccar/handler/events/MotionEventHandler.java +++ b/src/main/java/org/traccar/handler/events/MotionEventHandler.java @@ -1,5 +1,5 @@ /* - * Copyright 2016 - 2019 Anton Tananaev (anton@traccar.org) + * Copyright 2016 - 2022 Anton Tananaev (anton@traccar.org) * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org) * * Licensed under the Apache License, Version 2.0 (the "License"); @@ -16,120 +16,72 @@ */ package org.traccar.handler.events; -import java.util.Collections; -import java.util.Map; - import io.netty.channel.ChannelHandler; -import org.traccar.database.DeviceManager; -import org.traccar.database.IdentityManager; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +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.Position; -import org.traccar.reports.ReportUtils; -import org.traccar.reports.model.TripsConfig; +import org.traccar.reports.common.TripsConfig; +import org.traccar.session.cache.CacheManager; +import org.traccar.session.state.MotionProcessor; +import org.traccar.session.state.MotionState; +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 MotionEventHandler extends BaseEventHandler { - private final IdentityManager identityManager; - private final DeviceManager deviceManager; + private static final Logger LOGGER = LoggerFactory.getLogger(MotionEventHandler.class); + + private final CacheManager cacheManager; + private final Storage storage; private final TripsConfig tripsConfig; - public MotionEventHandler(IdentityManager identityManager, DeviceManager deviceManager, TripsConfig tripsConfig) { - this.identityManager = identityManager; - this.deviceManager = deviceManager; + @Inject + public MotionEventHandler( + CacheManager cacheManager, Storage storage, TripsConfig tripsConfig) { + this.cacheManager = cacheManager; + this.storage = storage; 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); - 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 Map<Event, Position> analyzePosition(Position position) { long deviceId = position.getDeviceId(); - Device device = identityManager.getById(deviceId); + Device device = cacheManager.getObject(Device.class, deviceId); if (device == null) { return null; } - if (!identityManager.isLatestPosition(position) + if (!PositionUtil.isLatest(cacheManager, position) || !tripsConfig.getProcessInvalidPositions() && !position.getValid()) { return null; } - Map<Event, Position> result = null; - DeviceState deviceState = deviceManager.getDeviceState(deviceId); - - if (deviceState.getMotionState() == null) { - deviceState.setMotionState(position.getBoolean(Position.KEY_MOTION)); - } else { - result = updateMotionState(deviceState, position); + MotionState state = MotionState.fromDevice(device); + MotionProcessor.updateState(state, position, position.getBoolean(Position.KEY_MOTION), tripsConfig); + if (state.isChanged()) { + state.toDevice(device); + try { + storage.updateObject(device, new Request( + new Columns.Include("motionStreak", "motionState", "motionTime", "motionDistance"), + new Condition.Equals("id", device.getId()))); + } catch (StorageException e) { + LOGGER.warn("Update device motion error", e); + } } - deviceManager.setDeviceState(deviceId, deviceState); - return result; + return state.getEvent() != null ? Collections.singletonMap(state.getEvent(), position) : null; } } |