001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.q2.iso;
020
021import org.jpos.core.Configurable;
022import org.jpos.core.Configuration;
023import org.jpos.core.ConfigurationException;
024import org.jpos.iso.ISOException;
025import org.jpos.iso.ISOMsg;
026import org.jpos.iso.ISOResponseListener;
027
028import java.rmi.RemoteException;
029import java.rmi.registry.LocateRegistry;
030import java.rmi.registry.Registry;
031import java.rmi.server.*;
032
033/**
034 * RMI QMUX Proxy
035 * @author Mark Salter 
036 * @author Alejandro Revilla
037 * @author Niclas Hedhman
038 * @version $Revision: 2854 $ $Date: 2010-01-02 10:34:31 +0000 (Sat, 02 Jan 2010) $
039 * @since 1.4.9
040 */
041public class QMUXProxy implements RemoteQMUX, Configurable {
042    QMUX qmux;
043    private RemoteRef ref;
044    private RemoteStub stub;
045    /**
046     * Constructs an RMI-exported proxy for the given QMUX.
047     *
048     * @param qmux underlying MUX exposed over RMI
049     * @throws RemoteException if RMI export fails
050     */
051    public QMUXProxy (QMUX qmux) throws RemoteException {
052        super();
053        this.qmux = qmux;
054        startService ();
055    }
056    private void startService () throws RemoteException
057    {
058        try {
059            LocateRegistry.createRegistry (Registry.REGISTRY_PORT);
060        } catch (ExportException ignored) {
061            // NOPMD registry already exists
062        }
063        stub = UnicastRemoteObject.exportObject (this);
064        ref  = stub.getRef();
065    }
066    public boolean isConnected() {
067        return qmux.isConnected();
068    }
069    public ISOMsg request(ISOMsg m, long timeout) throws ISOException {
070        return qmux.request(m, timeout);
071    }
072    public void request(ISOMsg m, long timeout, ISOResponseListener rl,
073            Object handBack) throws ISOException {
074        qmux.request(m, timeout, rl, handBack);
075        
076    }
077    public void setConfiguration(Configuration cfg)
078            throws ConfigurationException {
079        qmux.setConfiguration(cfg);
080        
081    }
082}
083