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Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2006-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
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*/
package com.sun.enterprise.server.logging;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.logging.Logger;
import java.util.logging.Level;
/**
* Send a message via syslog.
*/
/**
* this code is taken from spy.jar and enhanced
* User: cmott
*/
public class Syslog {
public static final int EMERG=0;
public static final int ALERT=1;
public static final int CRIT=2;
public static final int ERR=3;
public static final int WARNING=4;
public static final int NOTICE=5;
public static final int INFO=6;
public static final int DEBUG=7;
public static final int KERN = 0;
public static final int USER = 8;
public static final int MAIL = 16;
public static final int DAEMON = 24;
public static final int AUTH = 32;
public static final int SYSLOG = 40;
public static final int LPR = 48;
public static final int NEWS = 56;
public static final int UUCP = 64;
public static final int CRON = 72;
public static final int AUTHPRIV = 80;
public static final int FTP = 88;
public static final int LOCAL0 = 128;
public static final int LOCAL1 = 136;
public static final int LOCAL2 = 144;
public static final int LOCAL3 = 152;
public static final int LOCAL4 = 160;
public static final int LOCAL5 = 168;
public static final int LOCAL6 = 176;
public static final int LOCAL7 = 184;
private static final int SYSLOG_PORT=514;
private final InetAddress addr;
/**
* Log to a particular log host.
*/
public Syslog(String loghost) throws UnknownHostException {
addr=InetAddress.getByName(loghost);
}
/**
* Send a log message.
*/
public void log(int facility, int level, String msg) {
int fl=facility | level;
String what="<" + fl + ">" + msg;
// System.out.println("Writing to syslog:" + what);
try {
byte[] buf = what.getBytes();
int len = buf.length;
DatagramPacket dp = new DatagramPacket(buf,len,addr,SYSLOG_PORT);
DatagramSocket s = new DatagramSocket();
s.send(dp);
if(!s.isClosed()) {
s.close();
}
} catch(IOException e) {
LogFacade.LOGGING_LOGGER.log(Level.SEVERE, LogFacade.ERROR_SENDING_SYSLOG_MSG, e);
}
}
}