/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a full listing
* of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU General Public License, v. 2.0.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU General Public License for more details.
* You should have received a copy of the GNU General Public License,
* v. 2.0 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 2000, 2001,
*
* Hewlett-Packard Arjuna Labs,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: InterpositionORBInitializerImpl.java 2342 2006-03-30 13:06:17Z $
*/
package com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition;
import com.arjuna.ats.arjuna.common.*;
import com.arjuna.ats.arjuna.exceptions.FatalError;
import com.arjuna.ats.internal.arjuna.thread.ThreadActionData;
import com.arjuna.ats.jts.*;
import com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition.InterpositionThreadSetup;
import com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition.InterpositionClientRequestInterceptorImpl;
import com.arjuna.ats.jts.orbspecific.javaidl.interceptors.interposition.InterpositionServerRequestInterceptorImpl;
import com.arjuna.ats.jts.logging.*;
import com.arjuna.orbportability.*;
import com.arjuna.common.util.logging.*;
import org.omg.CosTransactions.*;
import org.omg.CORBA.*;
import org.omg.PortableInterceptor.*;
import org.omg.PortableInterceptor.ORBInitInfoPackage.*;
import org.omg.IOP.*;
import org.omg.IOP.CodecFactoryPackage.*;
import org.omg.CORBA.SystemException;
import org.omg.CORBA.BAD_PARAM;
import org.omg.CORBA.UNKNOWN;
import org.omg.CORBA.TRANSACTION_REQUIRED;
import org.omg.CosTransactions.Unavailable;
public class InterpositionORBInitializerImpl extends LocalObject implements ORBInitializer
{
public InterpositionORBInitializerImpl ()
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.CONSTRUCTORS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializerImpl ()");
}
/*
* Register the thread-setup object so that ArjunaCore can be
* used raw.
*/
ThreadActionData.addSetup(new InterpositionThreadSetup());
}
/**
* @message com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.codecerror {0} - a failure occured when getting {1} codec - unknown encoding.
* @message com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.duplicatename {0} - duplicate interceptor name for {1} when registering
* @message com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.codeccreate Cannot create a codec of the required encoding.
* @message com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.sie A server-side request interceptor already exists with that name.
*/
public void pre_init (ORBInitInfo init_info)
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializer.pre_init ()");
}
/*
* These value should be part of the standard.
*/
int localSlot = init_info.allocate_slot_id();
int receivedSlot = init_info.allocate_slot_id();
OTSManager.setLocalSlotId(localSlot);
OTSManager.setReceivedSlotId(receivedSlot);
/*
* Get the CDR codec; used for encoding/decoding the service
* context and IOR components.
*/
Codec cdr_codec = null;
try
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializerImpl - getting reference to ENCODING_CDR_ENCAPS codec");
}
Encoding cdr_encoding = new Encoding(ENCODING_CDR_ENCAPS.value, (byte)1, (byte)2);
cdr_codec = init_info.codec_factory().create_codec(cdr_encoding);
}
catch (UnknownEncoding ex)
{
if (jtsLogger.loggerI18N.isWarnEnabled())
{
jtsLogger.loggerI18N.warn("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.codecerror",
new java.lang.Object[] { "InterpositionORBInitializerImpl", "ENCODING_CDR_ENCAPS" });
}
ex.printStackTrace();
throw new FatalError(jtsLogger.logMesg.getString("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.codeccreate"));
}
/*
* Register client interceptor to propogate the context.
*/
try
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializerImpl - registering ClientRequestInterceptor");
}
ClientRequestInterceptor client_interceptor = new InterpositionClientRequestInterceptorImpl(localSlot, cdr_codec);
init_info.add_client_request_interceptor(client_interceptor);
}
catch (DuplicateName ex)
{
if (jtsLogger.loggerI18N.isWarnEnabled())
{
jtsLogger.loggerI18N.warn("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.duplicatename",
new java.lang.Object[] { "InterpositionORBInitializerImpl", "ClientRequestInterceptor" });
}
ex.printStackTrace();
throw new FatalError(jtsLogger.logMesg.getString("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.cie"));
}
/*
* Register a server interceptor to receive the context.
*/
try
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializerImpl - registering ServerRequestInterceptor");
}
ServerRequestInterceptor server_interceptor = new InterpositionServerRequestInterceptorImpl(receivedSlot, cdr_codec);
init_info.add_server_request_interceptor(server_interceptor);
}
catch (DuplicateName ex)
{
if (jtsLogger.loggerI18N.isWarnEnabled())
{
jtsLogger.loggerI18N.warn("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.duplicatename",
new java.lang.Object[] { "InterpositionORBInitializerImpl", "ServerRequestInterceptor" });
}
ex.printStackTrace();
throw new FatalError(jtsLogger.logMesg.getString("com.arjuna.ats.internal.jts.orbspecific.javaidl.interceptors.interposition.sie"));
}
}
public void post_init (ORBInitInfo init_info)
{
if (jtsLogger.logger.isDebugEnabled())
{
jtsLogger.logger.debug(DebugLevel.FUNCTIONS, VisibilityLevel.VIS_PUBLIC,
(com.arjuna.ats.jts.logging.FacilityCode.FAC_OTS | com.arjuna.ats.jts.logging.FacilityCode.FAC_INTERCEPTOR), "InterpositionORBInitializerImpl.post_init ()");
}
// nothing to do
}
}