/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.test.integration.logging.syslogserver;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.SocketException;
import java.util.List;
import org.jboss.logging.Logger;
import org.productivity.java.syslog4j.SyslogConstants;
import org.productivity.java.syslog4j.SyslogRuntimeException;
import org.productivity.java.syslog4j.server.SyslogServerEventHandlerIF;
import org.productivity.java.syslog4j.server.SyslogServerEventIF;
import org.productivity.java.syslog4j.server.impl.net.udp.UDPNetSyslogServer;
/**
* UDP syslog server implementation for syslog4j.
*
* @author Josef Cacek
*/
public class UDPSyslogServer extends UDPNetSyslogServer {
private static Logger LOGGER = Logger.getLogger(UDPSyslogServer.class);
@Override
public void shutdown() {
super.shutdown();
thread = null;
}
@Override
public void run() {
this.shutdown = false;
try {
this.ds = createDatagramSocket();
} catch (Exception e) {
LOGGER.error("Creating DatagramSocket failed", e);
throw new SyslogRuntimeException(e);
}
byte[] receiveData = new byte[SyslogConstants.SYSLOG_BUFFER_SIZE];
while (!this.shutdown) {
try {
final DatagramPacket dp = new DatagramPacket(receiveData, receiveData.length);
this.ds.receive(dp);
final SyslogServerEventIF event = new Rfc5424SyslogEvent(receiveData, dp.getOffset(), dp.getLength());
List list = this.syslogServerConfig.getEventHandlers();
for (int i = 0; i < list.size(); i++) {
SyslogServerEventHandlerIF eventHandler = (SyslogServerEventHandlerIF) list.get(i);
eventHandler.event(this, event);
}
} catch (SocketException se) {
LOGGER.warn("SocketException occurred", se);
} catch (IOException ioe) {
LOGGER.warn("IOException occurred", ioe);
}
}
}
}