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/*
* Copyright 2021 - 2022 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.schedule;
import org.traccar.session.ConnectionManager;
import javax.inject.Inject;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
public class TaskWebSocketKeepalive implements ScheduleTask {
private static final long PERIOD_SECONDS = 55;
private final ConnectionManager connectionManager;
@Inject
public TaskWebSocketKeepalive(ConnectionManager connectionManager) {
this.connectionManager = connectionManager;
}
@Override
public void schedule(ScheduledExecutorService executor) {
executor.scheduleAtFixedRate(this, PERIOD_SECONDS, PERIOD_SECONDS, TimeUnit.SECONDS);
}
@Override
public void run() {
connectionManager.sendKeepalive();
}
}
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