| /* UnicastRemoteObject.java -- |
| Copyright (c) 1996, 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package java.rmi.server; |
| |
| import gnu.java.rmi.server.UnicastServerRef; |
| |
| import java.rmi.NoSuchObjectException; |
| import java.rmi.Remote; |
| import java.rmi.RemoteException; |
| |
| public class UnicastRemoteObject extends RemoteServer |
| { |
| private static final long serialVersionUID = 4974527148936298033L; |
| //The following serialized fields are from Java API Documentation "Serialized form" |
| private int port = 0; |
| private RMIClientSocketFactory csf = null; |
| private RMIServerSocketFactory ssf = null; |
| |
| protected UnicastRemoteObject() throws RemoteException { |
| this(0); |
| } |
| |
| protected UnicastRemoteObject(int port) throws RemoteException { |
| this(port, RMISocketFactory.getSocketFactory(), RMISocketFactory.getSocketFactory()); |
| } |
| |
| protected UnicastRemoteObject(int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) throws RemoteException { |
| this.port = port; |
| //Is RMIXXXSocketFactory serializable |
| //this.csf = csf; |
| //this.ssf = ssf; |
| this.ref = new UnicastServerRef(new ObjID(), port, ssf); |
| exportObject(this); |
| } |
| |
| protected UnicastRemoteObject(RemoteRef ref) throws RemoteException { |
| super((UnicastServerRef)ref); |
| exportObject(this); |
| } |
| |
| public Object clone() throws CloneNotSupportedException { |
| throw new Error("Not implemented"); |
| } |
| |
| public static RemoteStub exportObject(Remote obj) throws RemoteException { |
| UnicastServerRef sref = (UnicastServerRef)((RemoteObject)obj).getRef(); |
| return (sref.exportObject(obj)); |
| } |
| |
| public static Remote exportObject(Remote obj, int port) throws RemoteException |
| { |
| return exportObject(obj, port, null); |
| } |
| |
| static Remote exportObject(Remote obj, int port, RMIServerSocketFactory ssf) |
| throws RemoteException |
| { |
| UnicastServerRef sref = null; |
| if (obj instanceof RemoteObject) |
| sref = (UnicastServerRef)((RemoteObject)obj).getRef (); |
| if(sref == null) |
| { |
| sref = new UnicastServerRef(new ObjID (), port, ssf); |
| } |
| Remote stub = sref.exportObject (obj); |
| addStub(obj, stub); |
| return stub; |
| } |
| |
| /** |
| * FIXME |
| */ |
| public static Remote exportObject(Remote obj, int port, RMIClientSocketFactory csf, |
| RMIServerSocketFactory ssf) |
| throws RemoteException |
| { |
| return (exportObject(obj, port, ssf)); |
| } |
| |
| public static boolean unexportObject(Remote obj, boolean force) |
| throws NoSuchObjectException |
| { |
| if (obj instanceof RemoteObject) |
| { |
| deleteStub(obj); |
| UnicastServerRef sref = (UnicastServerRef)((RemoteObject)obj).getRef(); |
| return sref.unexportObject(obj, force); |
| } |
| else |
| { |
| //FIX ME |
| ; |
| } |
| return true; |
| } |
| |
| } |