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/*
* Copyright 2024 Anton Tananaev (anton@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;
import jakarta.inject.Inject;
import org.traccar.model.Position;
import org.traccar.session.cache.CacheManager;
import java.util.Date;
public class OutdatedHandler extends BasePositionHandler {
private final CacheManager cacheManager;
@Inject
public OutdatedHandler(CacheManager cacheManager) {
this.cacheManager = cacheManager;
}
@Override
public void handlePosition(Position position, Callback callback) {
if (position.getOutdated()) {
Position last = cacheManager.getPosition(position.getDeviceId());
if (last != null) {
position.setFixTime(last.getFixTime());
position.setValid(last.getValid());
position.setLatitude(last.getLatitude());
position.setLongitude(last.getLongitude());
position.setAltitude(last.getAltitude());
position.setSpeed(last.getSpeed());
position.setCourse(last.getCourse());
position.setAccuracy(last.getAccuracy());
} else {
position.setFixTime(new Date(315964819000L)); // gps epoch 1980-01-06
}
if (position.getDeviceTime() == null) {
position.setDeviceTime(position.getServerTime());
}
}
callback.processed(position);
}
}
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