package org.jacorb.orb.standardInterceptors;
/*
* JacORB - a free Java ORB
*
* Copyright (C) 1999-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
import org.jacorb.config.Configurable;
import org.jacorb.config.Configuration;
import org.jacorb.config.ConfigurationException;
import org.jacorb.orb.CDROutputStream;
import org.jacorb.orb.ORB;
import org.omg.CONV_FRAME.CodeSetComponentInfoHelper;
import org.omg.CORBA.LocalObject;
import org.omg.IOP.TAG_CODE_SETS;
import org.omg.IOP.TAG_INTERNET_IOP;
import org.omg.IOP.TaggedComponent;
import org.omg.PortableInterceptor.IORInfo;
import org.omg.PortableInterceptor.IORInterceptor;
/**
* This interceptor creates a codeset TaggedComponent.
*
*/
public class CodeSetInfoInterceptor extends LocalObject
implements IORInterceptor, Configurable
{
private final TaggedComponent tagc;
public CodeSetInfoInterceptor(ORB orb) throws ConfigurationException
{
super();
configure(orb.getConfiguration());
// encapsulate it into TaggedComponent
final CDROutputStream out = new CDROutputStream( orb );
try
{
out.beginEncapsulatedArray();
CodeSetComponentInfoHelper.write( out, orb.getLocalCodeSetComponentInfo() );
tagc = new TaggedComponent(TAG_CODE_SETS.value, out.getBufferCopy());
}
finally
{
out.close();
}
}
@Override
public void configure(Configuration config)
throws ConfigurationException
{
}
@Override
public String name()
{
return "CodeSetInfoComponentCreator";
}
@Override
public void destroy()
{
// nothing to do
}
/**
* Creates default IOR codeset component.
*/
@Override
public void establish_components( IORInfo info )
{
info.add_ior_component_to_profile( tagc, TAG_INTERNET_IOP.value );
}
}