/*
============================================================================
The Apache Software License, Version 1.1
============================================================================
Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
4. The names "Jakarta", "Avalon", "Excalibur" and "Apache Software Foundation"
must not be used to endorse or promote products derived from this software
without prior written permission. For written permission, please contact
apache@apache.org.
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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This software consists of voluntary contributions made by many individuals
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Apache Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.excalibur.instrument.manager.altrmi;
import org.apache.altrmi.server.PublicationDescription;
import org.apache.altrmi.server.impl.AbstractServer;
import org.apache.altrmi.server.impl.socket.CompleteSocketCustomStreamServer;
import org.apache.avalon.framework.activity.Startable;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.AbstractLogEnabled;
import org.apache.excalibur.instrument.manager.DefaultInstrumentManager;
import org.apache.excalibur.instrument.manager.InstrumentManagerClientLocalImpl;
import org.apache.excalibur.instrument.manager.InstrumentManagerConnector;
import org.apache.excalibur.instrument.manager.interfaces.InstrumentDescriptor;
import org.apache.excalibur.instrument.manager.interfaces.InstrumentManagerClient;
import org.apache.excalibur.instrument.manager.interfaces.InstrumentSampleDescriptor;
import org.apache.excalibur.instrument.manager.interfaces.InstrumentableDescriptor;
/**
*
* @author <a href="mailto:leif@tanukisoftware.com">Leif Mortenson</a>
* @version CVS $Revision: 1.7 $ $Date: 2003/02/28 15:11:45 $
* @since 4.1
*/
public class InstrumentManagerAltrmiConnector
extends AbstractLogEnabled
implements InstrumentManagerConnector, Configurable, Startable
{
/** The default port. */
public static final int DEFAULT_PORT = 15555;
private DefaultInstrumentManager m_manager;
private int m_port;
private AbstractServer m_server;
/*---------------------------------------------------------------
* Constructors
*-------------------------------------------------------------*/
/**
* Creates a new InstrumentManagerAltrmiConnector.
*/
public InstrumentManagerAltrmiConnector()
{
}
/*---------------------------------------------------------------
* InstrumentManagerConnector Methods
*-------------------------------------------------------------*/
/**
* Set the InstrumentManager to which the Connecter will provide
* access. This method is called before the new connector is
* configured or started.
*/
public void setInstrumentManager( DefaultInstrumentManager manager )
{
m_manager = manager;
}
/*---------------------------------------------------------------
* Configurable Methods
*-------------------------------------------------------------*/
public void configure( Configuration configuration )
throws ConfigurationException
{
m_port = configuration.getAttributeAsInteger( "port", DEFAULT_PORT );
}
/*---------------------------------------------------------------
* Startable Methods
*-------------------------------------------------------------*/
public void start()
throws Exception
{
getLogger().debug( "Starting Instrument Manager Altrmi Connector" );
InstrumentManagerClientLocalImpl client = new InstrumentManagerClientLocalImpl( m_manager );
// Create the socket server
m_server = new CompleteSocketCustomStreamServer( m_port );
Class[] additionalFacadeClasses = new Class[]
{
InstrumentableDescriptor.class,
InstrumentDescriptor.class,
InstrumentSampleDescriptor.class
};
m_server.publish( client, "InstrumentManagerClient",
new PublicationDescription( InstrumentManagerClient.class, additionalFacadeClasses ) );
m_server.start();
getLogger().info( "Instrument Manager Altrmi Connector listening on port: " + m_port );
getLogger().warn("The AltRMI Connector is an \"expermental feature\" until AltRMI reaches 1.0.");
}
public void stop()
throws Exception
{
getLogger().debug( "Stopping Instrument Manager Altrmi Connector" );
m_server.stop();
m_server = null;
}
}