code: /***************************************************************************
   *   Copyright (C) 2008-2009 by Fabrizio Montesi <famontesi@gmail.com>     *
   *                                                                         *
   *   This program is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Library General Public License as       *
   *   published by the Free Software Foundation; either version 2 of the    *
   *   License, or (at your option) any later version.                       *
   *                                                                         *
   *   This program 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 Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package jolie.net;
  
  import java.io.IOException;
  import java.nio.channels.ClosedByInterruptException;
  
  import javax.bluetooth.L2CAPConnection;
  import javax.bluetooth.L2CAPConnectionNotifier;
  import javax.microedition.io.Connector;
  import jolie.Interpreter;
  import jolie.net.ext.CommProtocolFactory;
  import jolie.net.ports.InputPort;
  
  public class BTL2CapListener extends CommListener
  {
  	private final L2CAPConnectionNotifier connectionNotifier;
  	public BTL2CapListener(
  				Interpreter interpreter,
  				CommProtocolFactory protocolFactory,
  				InputPort inputPort
  			)
  		throws IOException
  	{
  		super(
  			interpreter,
  			protocolFactory,
  			inputPort
  		);
  		connectionNotifier =
  				(L2CAPConnectionNotifier)Connector.open( inputPort().location().toString() );
  	}
  	
  	@Override
  	public void run()
  	{
  		try {
  			L2CAPConnection clientConnection;
  			CommChannel channel;
  			while ( (clientConnection = connectionNotifier.acceptAndOpen()) != null ) {
  				channel = new BTL2CapCommChannel(
  							clientConnection,
  							inputPort().location(),
  							createProtocol() );
  				channel.setParentInputPort( inputPort() );
  				interpreter().commCore().scheduleReceive( channel, inputPort() );
  				channel = null; // Dispose for garbage collection
  			}
  		} catch( ClosedByInterruptException ce ) {
  			try {
  				connectionNotifier.close();
  			} catch( IOException ioe ) {
  				ioe.printStackTrace();
  			}
  		} catch( IOException e ) {
  			e.printStackTrace();
  		}
  	}
  
  	@Override
  	public void shutdown()
  	{
  		try {
  			connectionNotifier.close();
  		} catch( IOException e ) {}
  	}
  }
  