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Diffstat (limited to 'src/org/traccar/handler/events/OverspeedEventHandler.java')
-rw-r--r--src/org/traccar/handler/events/OverspeedEventHandler.java164
1 files changed, 0 insertions, 164 deletions
diff --git a/src/org/traccar/handler/events/OverspeedEventHandler.java b/src/org/traccar/handler/events/OverspeedEventHandler.java
deleted file mode 100644
index 157bb64e0..000000000
--- a/src/org/traccar/handler/events/OverspeedEventHandler.java
+++ /dev/null
@@ -1,164 +0,0 @@
-/*
- * Copyright 2016 - 2019 Anton Tananaev (anton@traccar.org)
- * Copyright 2018 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.handler.events;
-
-import java.util.Collections;
-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.database.GeofenceManager;
-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;
-
-@ChannelHandler.Sharable
-public class OverspeedEventHandler extends BaseEventHandler {
-
- public static final String ATTRIBUTE_SPEED = "speed";
- public static final String ATTRIBUTE_SPEED_LIMIT = "speedLimit";
-
- private final DeviceManager deviceManager;
- private final GeofenceManager geofenceManager;
-
- 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);
- 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.getDeviceId(), position.getId());
- 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);
- if (device == null) {
- return null;
- }
- if (!deviceManager.isLatestPosition(position) || !position.getValid()) {
- return null;
- }
-
- double speedLimit = deviceManager.lookupAttributeDouble(deviceId, ATTRIBUTE_SPEED_LIMIT, 0, false);
-
- double geofenceSpeedLimit = 0;
- long overspeedGeofenceId = 0;
-
- if (geofenceManager != null && device.getGeofenceIds() != null) {
- for (long geofenceId : device.getGeofenceIds()) {
- Geofence geofence = geofenceManager.getById(geofenceId);
- if (geofence != null) {
- double currentSpeedLimit = geofence.getDouble(ATTRIBUTE_SPEED_LIMIT);
- if (currentSpeedLimit > 0 && geofenceSpeedLimit == 0
- || preferLowest && currentSpeedLimit < geofenceSpeedLimit
- || !preferLowest && currentSpeedLimit > geofenceSpeedLimit) {
- geofenceSpeedLimit = currentSpeedLimit;
- overspeedGeofenceId = geofenceId;
- }
- }
- }
- }
- if (geofenceSpeedLimit > 0) {
- speedLimit = geofenceSpeedLimit;
- }
-
- if (speedLimit == 0) {
- 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);
- }
-
- deviceManager.setDeviceState(deviceId, deviceState);
- return result;
- }
-
-}