From 3a293661cd2900c115cfea6037c02d659c57aa52 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 18 Jun 2022 13:19:53 -0700 Subject: Move device status --- src/main/java/org/traccar/Context.java | 4 +-- src/main/java/org/traccar/config/Keys.java | 8 ----- .../java/org/traccar/database/DataManager.java | 7 ---- .../java/org/traccar/database/DeviceManager.java | 41 ++-------------------- .../traccar/handler/events/MotionEventHandler.java | 13 +++---- .../handler/events/OverspeedEventHandler.java | 12 +++---- .../org/traccar/reports/common/ReportUtils.java | 8 ++--- .../schedule/TaskDeviceInactivityCheck.java | 30 +++++++++++----- .../org/traccar/session/ConnectionManager.java | 17 +++++++-- 9 files changed, 53 insertions(+), 87 deletions(-) (limited to 'src/main') diff --git a/src/main/java/org/traccar/Context.java b/src/main/java/org/traccar/Context.java index 246ed9f02..c89d39f4c 100644 --- a/src/main/java/org/traccar/Context.java +++ b/src/main/java/org/traccar/Context.java @@ -51,9 +51,7 @@ public final class Context { throw e; } - deviceManager = new DeviceManager( - config, - Main.getInjector().getInstance(DataManager.class)); + deviceManager = new DeviceManager(Main.getInjector().getInstance(DataManager.class)); } diff --git a/src/main/java/org/traccar/config/Keys.java b/src/main/java/org/traccar/config/Keys.java index 5909ae517..6eb61607e 100644 --- a/src/main/java/org/traccar/config/Keys.java +++ b/src/main/java/org/traccar/config/Keys.java @@ -476,14 +476,6 @@ public final class Keys { "database.registerUnknown.defaultGroupId", List.of(KeyType.CONFIG)); - /** - * Minimum device refresh timeout in seconds. Default timeout is 5 minutes. - */ - public static final ConfigKey DATABASE_REFRESH_DELAY = new LongConfigKey( - "database.refreshDelay", - List.of(KeyType.CONFIG), - 300L); - /** * Store empty messages as positions. For example, heartbeats. */ diff --git a/src/main/java/org/traccar/database/DataManager.java b/src/main/java/org/traccar/database/DataManager.java index bfc79eb77..398c63892 100644 --- a/src/main/java/org/traccar/database/DataManager.java +++ b/src/main/java/org/traccar/database/DataManager.java @@ -16,7 +16,6 @@ package org.traccar.database; import org.traccar.model.BaseModel; -import org.traccar.model.Device; import org.traccar.model.Server; import org.traccar.storage.Storage; import org.traccar.storage.StorageException; @@ -36,12 +35,6 @@ public class DataManager { this.storage = storage; } - public void updateDeviceStatus(Device device) throws StorageException { - storage.updateObject(device, new Request( - new Columns.Include("lastUpdate"), - new Condition.Equals("id", "id"))); - } - public Server getServer() throws StorageException { return storage.getObject(Server.class, new Request(new Columns.All())); } diff --git a/src/main/java/org/traccar/database/DeviceManager.java b/src/main/java/org/traccar/database/DeviceManager.java index d6c442f10..7a472c2d4 100644 --- a/src/main/java/org/traccar/database/DeviceManager.java +++ b/src/main/java/org/traccar/database/DeviceManager.java @@ -15,34 +15,22 @@ */ package org.traccar.database; -import org.traccar.config.Config; -import org.traccar.config.Keys; import org.traccar.model.Device; -import org.traccar.session.DeviceState; -import org.traccar.storage.StorageException; -import java.util.Collection; -import java.util.Map; import java.util.Set; -import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.atomic.AtomicLong; public class DeviceManager extends BaseObjectManager { - private final long dataRefreshDelay; - private final AtomicLong devicesLastUpdate = new AtomicLong(); - private final Map deviceStates = new ConcurrentHashMap<>(); - - public DeviceManager(Config config, DataManager dataManager) { + public DeviceManager(DataManager dataManager) { super(dataManager, Device.class); - dataRefreshDelay = config.getLong(Keys.DATABASE_REFRESH_DELAY) * 1000; } public void updateDeviceCache(boolean force) { long lastUpdate = devicesLastUpdate.get(); - if ((force || System.currentTimeMillis() - lastUpdate > dataRefreshDelay) + if ((force || System.currentTimeMillis() - lastUpdate > 300000L) && devicesLastUpdate.compareAndSet(lastUpdate, System.currentTimeMillis())) { refreshItems(); } @@ -58,10 +46,6 @@ public class DeviceManager extends BaseObjectManager { return result; } - public Collection getAllDevices() { - return getItems(getAllItems()); - } - @Override protected void updateCachedItem(Device device) { Device cachedDevice = getById(device.getId()); @@ -84,25 +68,4 @@ public class DeviceManager extends BaseObjectManager { } } - public void updateDeviceStatus(Device device) throws StorageException { - getDataManager().updateDeviceStatus(device); - Device cachedDevice = getById(device.getId()); - if (cachedDevice != null) { - cachedDevice.setStatus(device.getStatus()); - } - } - - public DeviceState getDeviceState(long deviceId) { - DeviceState deviceState = deviceStates.get(deviceId); - if (deviceState == null) { - deviceState = new DeviceState(); - deviceStates.put(deviceId, deviceState); - } - return deviceState; - } - - public void setDeviceState(long deviceId, DeviceState deviceState) { - deviceStates.put(deviceId, deviceState); - } - } diff --git a/src/main/java/org/traccar/handler/events/MotionEventHandler.java b/src/main/java/org/traccar/handler/events/MotionEventHandler.java index 724e9bf15..bc9d5f722 100644 --- a/src/main/java/org/traccar/handler/events/MotionEventHandler.java +++ b/src/main/java/org/traccar/handler/events/MotionEventHandler.java @@ -17,12 +17,12 @@ package org.traccar.handler.events; import io.netty.channel.ChannelHandler; -import org.traccar.database.DeviceManager; import org.traccar.helper.model.PositionUtil; import org.traccar.model.Device; import org.traccar.model.Event; import org.traccar.model.Position; import org.traccar.reports.common.TripsConfig; +import org.traccar.session.ConnectionManager; import org.traccar.session.DeviceState; import org.traccar.session.cache.CacheManager; @@ -34,13 +34,14 @@ import java.util.Map; public class MotionEventHandler extends BaseEventHandler { private final CacheManager cacheManager; - private final DeviceManager deviceManager; + private final ConnectionManager connectionManager; private final TripsConfig tripsConfig; @Inject - public MotionEventHandler(CacheManager cacheManager, DeviceManager deviceManager, TripsConfig tripsConfig) { + public MotionEventHandler( + CacheManager cacheManager, ConnectionManager connectionManager, TripsConfig tripsConfig) { this.cacheManager = cacheManager; - this.deviceManager = deviceManager; + this.connectionManager = connectionManager; this.tripsConfig = tripsConfig; } @@ -123,14 +124,14 @@ public class MotionEventHandler extends BaseEventHandler { } Map result = null; - DeviceState deviceState = deviceManager.getDeviceState(deviceId); + DeviceState deviceState = connectionManager.getDeviceState(deviceId); if (deviceState.getMotionState() == null) { deviceState.setMotionState(position.getBoolean(Position.KEY_MOTION)); } else { result = updateMotionState(deviceState, position); } - deviceManager.setDeviceState(deviceId, deviceState); + connectionManager.setDeviceState(deviceId, deviceState); return result; } diff --git a/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java b/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java index 6de56d11e..7f3675308 100644 --- a/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java +++ b/src/main/java/org/traccar/handler/events/OverspeedEventHandler.java @@ -22,10 +22,10 @@ import java.util.Map; import io.netty.channel.ChannelHandler; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.DeviceManager; import org.traccar.helper.model.AttributeUtil; import org.traccar.helper.model.PositionUtil; import org.traccar.model.Device; +import org.traccar.session.ConnectionManager; import org.traccar.session.DeviceState; import org.traccar.model.Event; import org.traccar.model.Geofence; @@ -39,7 +39,7 @@ public class OverspeedEventHandler extends BaseEventHandler { public static final String ATTRIBUTE_SPEED = "speed"; - private final DeviceManager deviceManager; + private final ConnectionManager connectionManager; private final CacheManager cacheManager; private final boolean notRepeat; @@ -47,8 +47,8 @@ public class OverspeedEventHandler extends BaseEventHandler { private final boolean preferLowest; @Inject - public OverspeedEventHandler(Config config, DeviceManager deviceManager, CacheManager cacheManager) { - this.deviceManager = deviceManager; + public OverspeedEventHandler(Config config, ConnectionManager connectionManager, CacheManager cacheManager) { + this.connectionManager = connectionManager; this.cacheManager = cacheManager; notRepeat = config.getBoolean(Keys.EVENT_OVERSPEED_NOT_REPEAT); minimalDuration = config.getLong(Keys.EVENT_OVERSPEED_MINIMAL_DURATION) * 1000; @@ -157,7 +157,7 @@ public class OverspeedEventHandler extends BaseEventHandler { } Map result = null; - DeviceState deviceState = deviceManager.getDeviceState(deviceId); + DeviceState deviceState = connectionManager.getDeviceState(deviceId); if (deviceState.getOverspeedState() == null) { deviceState.setOverspeedState(position.getSpeed() > speedLimit); @@ -166,7 +166,7 @@ public class OverspeedEventHandler extends BaseEventHandler { result = updateOverspeedState(deviceState, position, speedLimit, overspeedGeofenceId); } - deviceManager.setDeviceState(deviceId, deviceState); + connectionManager.setDeviceState(deviceId, deviceState); return result; } diff --git a/src/main/java/org/traccar/reports/common/ReportUtils.java b/src/main/java/org/traccar/reports/common/ReportUtils.java index 3960546e9..f5f2cd3df 100644 --- a/src/main/java/org/traccar/reports/common/ReportUtils.java +++ b/src/main/java/org/traccar/reports/common/ReportUtils.java @@ -29,7 +29,6 @@ import org.jxls.util.TransformerFactory; import org.traccar.api.security.PermissionsService; import org.traccar.config.Config; import org.traccar.config.Keys; -import org.traccar.database.DeviceManager; import org.traccar.geocoder.Geocoder; import org.traccar.handler.events.MotionEventHandler; import org.traccar.helper.UnitsConverter; @@ -75,7 +74,6 @@ public class ReportUtils { private final Config config; private final Storage storage; private final PermissionsService permissionsService; - private final DeviceManager deviceManager; private final TripsConfig tripsConfig; private final VelocityEngine velocityEngine; private final Geocoder geocoder; @@ -83,12 +81,10 @@ public class ReportUtils { @Inject public ReportUtils( Config config, Storage storage, PermissionsService permissionsService, - DeviceManager deviceManager, TripsConfig tripsConfig, VelocityEngine velocityEngine, - @Nullable Geocoder geocoder) { + TripsConfig tripsConfig, VelocityEngine velocityEngine, @Nullable Geocoder geocoder) { this.config = config; this.storage = storage; this.permissionsService = permissionsService; - this.deviceManager = deviceManager; this.tripsConfig = tripsConfig; this.velocityEngine = velocityEngine; this.geocoder = geocoder; @@ -369,7 +365,7 @@ public class ReportUtils { ArrayList positions = new ArrayList<>(positionCollection); if (!positions.isEmpty()) { boolean trips = reportClass.equals(TripReportItem.class); - MotionEventHandler motionHandler = new MotionEventHandler(null, deviceManager, tripsConfig); + MotionEventHandler motionHandler = new MotionEventHandler(null, null, tripsConfig); DeviceState deviceState = new DeviceState(); deviceState.setMotionState(isMoving(positions, 0, tripsConfig)); int startEventIndex = trips == deviceState.getMotionState() ? 0 : -1; diff --git a/src/main/java/org/traccar/schedule/TaskDeviceInactivityCheck.java b/src/main/java/org/traccar/schedule/TaskDeviceInactivityCheck.java index f2ed3c3b3..57c64dc5b 100644 --- a/src/main/java/org/traccar/schedule/TaskDeviceInactivityCheck.java +++ b/src/main/java/org/traccar/schedule/TaskDeviceInactivityCheck.java @@ -15,11 +15,16 @@ */ package org.traccar.schedule; -import org.traccar.database.DeviceManager; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; import org.traccar.database.NotificationManager; import org.traccar.model.Device; import org.traccar.model.Event; import org.traccar.model.Position; +import org.traccar.storage.Storage; +import org.traccar.storage.StorageException; +import org.traccar.storage.query.Columns; +import org.traccar.storage.query.Request; import javax.inject.Inject; import java.util.HashMap; @@ -29,18 +34,20 @@ import java.util.concurrent.TimeUnit; public class TaskDeviceInactivityCheck implements ScheduleTask { + private static final Logger LOGGER = LoggerFactory.getLogger(TaskDeviceInactivityCheck.class); + public static final String ATTRIBUTE_DEVICE_INACTIVITY_START = "deviceInactivityStart"; public static final String ATTRIBUTE_DEVICE_INACTIVITY_PERIOD = "deviceInactivityPeriod"; public static final String ATTRIBUTE_LAST_UPDATE = "lastUpdate"; private static final long CHECK_PERIOD_MINUTES = 15; - private final DeviceManager deviceManager; + private final Storage storage; private final NotificationManager notificationManager; @Inject - public TaskDeviceInactivityCheck(DeviceManager deviceManager, NotificationManager notificationManager) { - this.deviceManager = deviceManager; + public TaskDeviceInactivityCheck(Storage storage, NotificationManager notificationManager) { + this.storage = storage; this.notificationManager = notificationManager; } @@ -55,12 +62,17 @@ public class TaskDeviceInactivityCheck implements ScheduleTask { long checkPeriod = TimeUnit.MINUTES.toMillis(CHECK_PERIOD_MINUTES); Map events = new HashMap<>(); - for (Device device : deviceManager.getAllDevices()) { - if (device.getLastUpdate() != null && checkDevice(device, currentTime, checkPeriod)) { - Event event = new Event(Event.TYPE_DEVICE_INACTIVE, device.getId()); - event.set(ATTRIBUTE_LAST_UPDATE, device.getLastUpdate().getTime()); - events.put(event, null); + + try { + for (Device device : storage.getObjects(Device.class, new Request(new Columns.All()))) { + if (device.getLastUpdate() != null && checkDevice(device, currentTime, checkPeriod)) { + Event event = new Event(Event.TYPE_DEVICE_INACTIVE, device.getId()); + event.set(ATTRIBUTE_LAST_UPDATE, device.getLastUpdate().getTime()); + events.put(event, null); + } } + } catch (StorageException e) { + LOGGER.warn("Get devices error", e); } notificationManager.updateEvents(events); diff --git a/src/main/java/org/traccar/session/ConnectionManager.java b/src/main/java/org/traccar/session/ConnectionManager.java index 38d82e848..cead771c9 100644 --- a/src/main/java/org/traccar/session/ConnectionManager.java +++ b/src/main/java/org/traccar/session/ConnectionManager.java @@ -20,7 +20,6 @@ import io.netty.util.Timeout; import io.netty.util.Timer; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import org.traccar.Context; import org.traccar.Main; import org.traccar.Protocol; import org.traccar.config.Config; @@ -63,6 +62,8 @@ public class ConnectionManager { private final Map sessionsByDeviceId = new ConcurrentHashMap<>(); private final Map> sessionsByEndpoint = new ConcurrentHashMap<>(); + private final Map deviceStates = new ConcurrentHashMap<>(); + private final Config config; private final CacheManager cacheManager; private final Storage storage; @@ -256,7 +257,9 @@ public class ConnectionManager { } try { - Context.getDeviceManager().updateDeviceStatus(device); + storage.updateObject(device, new Request( + new Columns.Include("lastUpdate"), + new Condition.Equals("id", "id"))); } catch (StorageException e) { LOGGER.warn("Update device status error", e); } @@ -264,8 +267,16 @@ public class ConnectionManager { updateDevice(device); } + public DeviceState getDeviceState(long deviceId) { + return deviceStates.computeIfAbsent(deviceId, x -> new DeviceState()); + } + + public void setDeviceState(long deviceId, DeviceState deviceState) { + deviceStates.put(deviceId, deviceState); + } + public Map updateDeviceState(long deviceId) { - DeviceState deviceState = Context.getDeviceManager().getDeviceState(deviceId); + DeviceState deviceState = getDeviceState(deviceId); Map result = new HashMap<>(); Map event = Main.getInjector() -- cgit v1.2.3