--- old/src/java.corba/share/classes/com/sun/corba/se/impl/oa/toa/TOAImpl.java 2018-01-30 20:18:51.000000000 -0500 +++ /dev/null 2018-01-30 20:18:51.000000000 -0500 @@ -1,228 +0,0 @@ -/* - * Copyright (c) 2001, 2004, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code 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 General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.corba.se.impl.oa.toa ; - -import org.omg.CORBA.Policy ; -import org.omg.PortableInterceptor.ObjectReferenceTemplate ; -import org.omg.PortableInterceptor.ObjectReferenceFactory ; -import org.omg.PortableInterceptor.ACTIVE; -import org.omg.PortableServer.ServantLocatorPackage.CookieHolder ; - -import com.sun.corba.se.pept.protocol.ClientDelegate ; - -import com.sun.corba.se.spi.copyobject.CopierManager ; -import com.sun.corba.se.spi.copyobject.ObjectCopier ; -import com.sun.corba.se.spi.copyobject.ObjectCopierFactory ; -import com.sun.corba.se.spi.ior.ObjectKeyTemplate ; -import com.sun.corba.se.spi.ior.iiop.IIOPAddress ; -import com.sun.corba.se.spi.ior.iiop.IIOPFactories ; -import com.sun.corba.se.spi.oa.OAInvocationInfo ; -import com.sun.corba.se.spi.oa.OADestroyed ; -import com.sun.corba.se.spi.oa.ObjectAdapterBase ; -import com.sun.corba.se.spi.orb.ORB ; -import com.sun.corba.se.spi.presentation.rmi.StubAdapter ; -import com.sun.corba.se.spi.protocol.RequestDispatcherRegistry ; -import com.sun.corba.se.spi.protocol.LocalClientRequestDispatcher ; -import com.sun.corba.se.spi.transport.CorbaContactInfoList ; - -import com.sun.corba.se.impl.ior.JIDLObjectKeyTemplate ; -import com.sun.corba.se.impl.oa.NullServantImpl; -import com.sun.corba.se.impl.oa.poa.Policies; -import com.sun.corba.se.impl.oa.toa.TransientObjectManager ; -import com.sun.corba.se.impl.orbutil.ORBConstants ; -import com.sun.corba.se.impl.protocol.JIDLLocalCRDImpl ; - -/** The Transient Object Adapter (TOA) represents the OA for purely transient -* objects. It is used for standard RMI-IIOP as well as backwards compatible -* server support (i.e. the ORB.connect() method) -* Its characteristics include: -* -* Other requirements: -* -*/ -public class TOAImpl extends ObjectAdapterBase implements TOA -{ - private TransientObjectManager servants ; - - public TOAImpl( ORB orb, TransientObjectManager tom, String codebase ) - { - super( orb ) ; - servants = tom ; - - // Make the object key template - int serverid = ((ORB)getORB()).getTransientServerId(); - int scid = ORBConstants.TOA_SCID ; - - ObjectKeyTemplate oktemp = new JIDLObjectKeyTemplate( orb, scid, serverid ) ; - - // REVISIT - POA specific - Policies policies = Policies.defaultPolicies; - - // REVISIT - absorb codebase into a policy - initializeTemplate( oktemp, true, - policies, - codebase, - null, // manager id - oktemp.getObjectAdapterId() - ) ; - } - - // Methods required for dispatching requests - - public ObjectCopierFactory getObjectCopierFactory() - { - CopierManager cm = getORB().getCopierManager() ; - return cm.getDefaultObjectCopierFactory() ; - } - - public org.omg.CORBA.Object getLocalServant( byte[] objectId ) - { - return (org.omg.CORBA.Object)(servants.lookupServant( objectId ) ) ; - } - - /** Get the servant for the request given by the parameters. - * This will update thread Current, so that subsequent calls to - * returnServant and removeCurrent from the same thread are for the - * same request. - * @param info is the request containing the rest of the request - */ - public void getInvocationServant( OAInvocationInfo info ) - { - java.lang.Object servant = servants.lookupServant( info.id() ) ; - if (servant == null) - // This is expected to result in an RMI-IIOP NoSuchObjectException. - // See bug 4973160. - servant = new NullServantImpl( lifecycleWrapper().nullServant() ) ; - info.setServant( servant ) ; - } - - public void returnServant() - { - // NO-OP - } - - /** Return the most derived interface for the given servant and objectId. - */ - public String[] getInterfaces( Object servant, byte[] objectId ) - { - return StubAdapter.getTypeIds( servant ) ; - } - - // XXX For now, this does nothing. - // This will need fixing once we support ORB and thread level policies, - // but for now, there is no way to associate policies with the TOA, so - // getEffectivePolicy must always return null. - public Policy getEffectivePolicy( int type ) - { - return null ; - } - - public int getManagerId() - { - return -1 ; - } - - public short getState() - { - return ACTIVE.value ; - } - - public void enter() throws OADestroyed - { - } - - public void exit() - { - } - - // Methods unique to the TOA - - public void connect( org.omg.CORBA.Object objref) - { - // Store the objref and get a userkey allocated by the transient - // object manager. - byte[] key = servants.storeServant(objref, null); - - // Find out the repository ID for this objref. - String id = StubAdapter.getTypeIds( objref )[0] ; - - // Create the new objref - ObjectReferenceFactory orf = getCurrentFactory() ; - org.omg.CORBA.Object obj = orf.make_object( id, key ) ; - - // Copy the delegate from the new objref to the argument - // XXX handle the case of an attempt to connect a local object. - - org.omg.CORBA.portable.Delegate delegate = StubAdapter.getDelegate( - obj ) ; - CorbaContactInfoList ccil = (CorbaContactInfoList) - ((ClientDelegate)delegate).getContactInfoList() ; - LocalClientRequestDispatcher lcs = - ccil.getLocalClientRequestDispatcher() ; - - if (lcs instanceof JIDLLocalCRDImpl) { - JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ; - jlcs.setServant( objref ) ; - } else { - throw new RuntimeException( - "TOAImpl.connect can not be called on " + lcs ) ; - } - - StubAdapter.setDelegate( objref, delegate ) ; - } - - public void disconnect( org.omg.CORBA.Object objref ) - { - // Get the delegate, then ior, then transientKey, then delete servant - org.omg.CORBA.portable.Delegate del = StubAdapter.getDelegate( - objref ) ; - CorbaContactInfoList ccil = (CorbaContactInfoList) - ((ClientDelegate)del).getContactInfoList() ; - LocalClientRequestDispatcher lcs = - ccil.getLocalClientRequestDispatcher() ; - - if (lcs instanceof JIDLLocalCRDImpl) { - JIDLLocalCRDImpl jlcs = (JIDLLocalCRDImpl)lcs ; - byte[] oid = jlcs.getObjectId() ; - servants.deleteServant(oid); - jlcs.unexport() ; - } else { - throw new RuntimeException( - "TOAImpl.disconnect can not be called on " + lcs ) ; - } - } -}