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/*
* Copyright 2012 - 2018 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;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryMXBean;
import java.lang.management.OperatingSystemMXBean;
import java.lang.management.RuntimeMXBean;
import java.nio.charset.Charset;
import java.sql.SQLException;
import java.util.Timer;
import java.util.TimerTask;
import java.util.Locale;
public final class Main {
private static final Logger LOGGER = LoggerFactory.getLogger(Main.class);
private static final long CLEAN_PERIOD = 24 * 60 * 60 * 1000;
private Main() {
}
public static void logSystemInfo() {
try {
OperatingSystemMXBean operatingSystemBean = ManagementFactory.getOperatingSystemMXBean();
LOGGER.info("Operating system"
+ " name: " + operatingSystemBean.getName()
+ " version: " + operatingSystemBean.getVersion()
+ " architecture: " + operatingSystemBean.getArch());
RuntimeMXBean runtimeBean = ManagementFactory.getRuntimeMXBean();
LOGGER.info("Java runtime"
+ " name: " + runtimeBean.getVmName()
+ " vendor: " + runtimeBean.getVmVendor()
+ " version: " + runtimeBean.getVmVersion());
MemoryMXBean memoryBean = ManagementFactory.getMemoryMXBean();
LOGGER.info("Memory limit"
+ " heap: " + memoryBean.getHeapMemoryUsage().getMax() / (1024 * 1024) + "mb"
+ " non-heap: " + memoryBean.getNonHeapMemoryUsage().getMax() / (1024 * 1024) + "mb");
LOGGER.info("Character encoding: "
+ System.getProperty("file.encoding") + " charset: " + Charset.defaultCharset());
} catch (Exception error) {
LOGGER.warn("Failed to get system info");
}
}
public static void main(String[] args) throws Exception {
Locale.setDefault(Locale.ENGLISH);
Context.init(args);
logSystemInfo();
LOGGER.info("Version: " + Context.getAppVersion());
LOGGER.info("Starting server...");
Context.getServerManager().start();
if (Context.getWebServer() != null) {
Context.getWebServer().start();
}
new Timer().scheduleAtFixedRate(new TimerTask() {
@Override
public void run() {
try {
Context.getDataManager().clearHistory();
} catch (SQLException error) {
LOGGER.warn(null, error);
}
}
}, 0, CLEAN_PERIOD);
Runtime.getRuntime().addShutdownHook(new Thread() {
@Override
public void run() {
LOGGER.info("Shutting down server...");
if (Context.getWebServer() != null) {
Context.getWebServer().stop();
}
Context.getServerManager().stop();
}
});
}
}
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