/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.security.ssl;
import java.net.Socket;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.HandshakeCompletedListener;
import javax.net.ssl.HandshakeCompletedEvent;
import javax.net.ssl.SSLSession;
import javassist.util.proxy.MethodHandler;
/**
* A wrapper around SSLServerSocket that intercepts the accept call to add a
* HandshakeCompletedListener to the resulting SSLSocket so that we can build
* a session id to SSLSession map.
*
* @author Scott.Stark@jboss.org
* @version $Revision: 82920 $
*/
class DomainServerSocket
implements MethodHandler, HandshakeCompletedListener
{
private SSLServerSocket delegate;
DomainServerSocket(SSLServerSocket delegate)
{
this.delegate = delegate;
}
public Object invoke(Object self, Method method, Method method1, Object[] args)
throws Exception
{
Object rtn = null;
if( method.getName().equals("accept") )
rtn = this.accept();
else
{
try
{
rtn = method.invoke(delegate, args);
}
catch (InvocationTargetException e)
{
Throwable t = e.getTargetException();
if( t instanceof Exception )
throw (Exception) t;
else if( t instanceof Error )
throw (Error) t;
// Not good, but simply cannot throw a Throwable
throw e;
}
}
return rtn;
}
public Socket accept()
throws IOException
{
SSLSocket socket = (SSLSocket) delegate.accept();
socket.addHandshakeCompletedListener(this);
return socket;
}
public void handshakeCompleted(HandshakeCompletedEvent event)
{
SSLSession session = event.getSession();
String sessionID = null;
byte[] id = session.getId();
try
{
sessionID = new String(id, "UTF-8");
}
catch (UnsupportedEncodingException e)
{
sessionID = new String(id);
}
DomainServerSocketFactory.putSSLSession(sessionID, session);
}
}