| /* |
| * Copyright (c) 2000, 2003, 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.ior; |
| |
| import org.omg.CORBA.OctetSeqHolder ; |
| |
| import org.omg.CORBA_2_3.portable.OutputStream ; |
| import org.omg.CORBA_2_3.portable.InputStream ; |
| |
| import com.sun.corba.se.spi.protocol.CorbaServerRequestDispatcher ; |
| |
| import com.sun.corba.se.spi.ior.ObjectKeyTemplate ; |
| import com.sun.corba.se.spi.ior.ObjectId ; |
| import com.sun.corba.se.spi.ior.ObjectAdapterId ; |
| |
| import com.sun.corba.se.spi.orb.ORB ; |
| import com.sun.corba.se.spi.orb.ORBVersion ; |
| import com.sun.corba.se.spi.orb.ORBVersionFactory ; |
| |
| import com.sun.corba.se.spi.logging.CORBALogDomains ; |
| |
| import com.sun.corba.se.impl.orbutil.ORBConstants ; |
| |
| import com.sun.corba.se.impl.encoding.CDRInputStream ; |
| |
| import com.sun.corba.se.impl.logging.IORSystemException ; |
| |
| /** |
| * @author Ken Cavanaugh |
| */ |
| public class WireObjectKeyTemplate implements ObjectKeyTemplate |
| { |
| private ORB orb ; |
| private IORSystemException wrapper ; |
| |
| public boolean equals( Object obj ) |
| { |
| if (obj == null) |
| return false ; |
| |
| return obj instanceof WireObjectKeyTemplate ; |
| } |
| |
| public int hashCode() |
| { |
| return 53 ; // All WireObjectKeyTemplates are the same, so they should |
| // have the same hashCode. |
| } |
| |
| private byte[] getId( InputStream is ) |
| { |
| CDRInputStream cis = (CDRInputStream)is ; |
| int len = cis.getBufferLength() ; |
| byte[] result = new byte[ len ] ; |
| cis.read_octet_array( result, 0, len ) ; |
| return result ; |
| } |
| |
| public WireObjectKeyTemplate( ORB orb ) |
| { |
| initORB( orb ) ; |
| } |
| |
| public WireObjectKeyTemplate( InputStream is, OctetSeqHolder osh ) |
| { |
| osh.value = getId( is ) ; |
| initORB( (ORB)(is.orb())) ; |
| } |
| |
| private void initORB( ORB orb ) |
| { |
| this.orb = orb ; |
| wrapper = IORSystemException.get( orb, |
| CORBALogDomains.OA_IOR ) ; |
| } |
| |
| public void write( ObjectId id, OutputStream os ) |
| { |
| byte[] key = id.getId() ; |
| os.write_octet_array( key, 0, key.length ) ; |
| } |
| |
| public void write( OutputStream os ) |
| { |
| // Does nothing |
| } |
| |
| public int getSubcontractId() |
| { |
| return ORBConstants.DEFAULT_SCID ; |
| } |
| |
| /** While it might make sense to throw an exception here, this causes |
| * problems since we need to check whether unusual object references |
| * are local or not. It seems that the easiest way to handle this is |
| * to return an invalid server id. |
| */ |
| public int getServerId() |
| { |
| return -1 ; |
| } |
| |
| public String getORBId() |
| { |
| throw wrapper.orbIdNotAvailable() ; |
| } |
| |
| public ObjectAdapterId getObjectAdapterId() |
| { |
| throw wrapper.objectAdapterIdNotAvailable() ; |
| } |
| |
| /** Adapter ID is not available, since our |
| * ORB did not implement the object carrying this key. |
| */ |
| public byte[] getAdapterId() |
| { |
| throw wrapper.adapterIdNotAvailable() ; |
| } |
| |
| public ORBVersion getORBVersion() |
| { |
| return ORBVersionFactory.getFOREIGN() ; |
| } |
| |
| public CorbaServerRequestDispatcher getServerRequestDispatcher( ORB orb, ObjectId id ) |
| { |
| byte[] bid = id.getId() ; |
| String str = new String( bid ) ; |
| return orb.getRequestDispatcherRegistry().getServerRequestDispatcher( str ) ; |
| } |
| } |