/*
* JBoss, Home of Professional Open Source.
* Copyright 2010, 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.security.AccessController;
import java.security.PrivilegedAction;
import javax.naming.InitialContext;
import javax.net.ServerSocketFactory;
import org.jboss.logging.Logger;
import org.jboss.security.SecurityDomain;
/**
* A <code>ServerSocketFactory</code> that uses a <code>SecurityDomain</code>
* to create <code>SSLServerSocket</code>s.
* The security domain name is set as system property returned by the
* getSystemPropertyName() method.
*
* @author <a href="mmoyses@redhat.com">Marcus Moyses</a>
* @version $Revision: 1 $
*/
public class JaasSecurityDomainServerSocketFactory extends DomainServerSocketFactory implements JaasSecurityDomainServerSocketFactoryMBean
{
private static Logger log = Logger.getLogger(JaasSecurityDomainServerSocketFactory.class);
private String securityDomainName;
/**
* Default constructor.
*/
public JaasSecurityDomainServerSocketFactory()
{
super();
if (log.isTraceEnabled())
log.trace("Creating socket factory: " + this.getClass().getName());
SecurityDomain sd = getJaasSecurityDomain();
setSecurityDomain(sd);
}
/**
* Static method required.
*
* @return an instance of <code>JaasSecurityDomainServerSocketFactory</code>
* or <code>null</code> if the security domain is null.
*/
public static ServerSocketFactory getDefault()
{
JaasSecurityDomainServerSocketFactory jsdssf = new JaasSecurityDomainServerSocketFactory();
return jsdssf;
}
/**
* Constructs a <code>SecurityDomain</code> based on the
* system property defined in getSystemPropertyName().
*
* @return an instance of <code>SecurityDomain</code>
* or <code>null</code> if an error occurred.
*/
protected SecurityDomain getJaasSecurityDomain()
{
final String name = getSystemPropertyName();
String secDomain = null;
if (securityDomainName != null)
secDomain = securityDomainName;
else
{
secDomain = (String) AccessController.doPrivileged(new PrivilegedAction()
{
public Object run()
{
return System.getProperty(name);
}
});
}
if (secDomain != null)
{
if (!secDomain.startsWith("java:/jaas/") || !secDomain.startsWith("java:jaas/"))
secDomain = "java:/jaas/" + secDomain;
try
{
InitialContext iniCtx = new InitialContext();
SecurityDomain sd = (SecurityDomain) iniCtx.lookup(secDomain);
if (log.isDebugEnabled())
log.debug("Created Security Domain object from " + secDomain + ":" + sd.toString());
return sd;
}
catch (Exception e)
{
log.error("Failed to create Security Domain '" + secDomain + "'", e);
}
}
return null;
}
/**
* Name of the system property with the security domain name.
* By default "org.jboss.security.ssl.server.domain.name".
* Override this method if you want different <code>SocketFactory</code>s
* each using a different security domain. Need to overwrite the
* static method getDefault() as well.
*
* @return a <code>String</code> if the property name
*/
protected String getSystemPropertyName()
{
return "org.jboss.security.ssl.server.domain.name";
}
public void create() throws Exception
{
//NOOP
}
public void destroy() throws Exception
{
//NOOP
}
public void start() throws Exception
{
SecurityDomain sd = getJaasSecurityDomain();
setSecurityDomain(sd);
}
public void stop() throws Exception
{
//NOOP
}
public String getSecurityDomainName()
{
return securityDomainName;
}
public void setSecurityDomainName(String securityDomainName)
{
this.securityDomainName = securityDomainName;
}
}