Connection.hxx

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/*
 * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
 *                         UNIVERSITAT POMPEU FABRA
 *
 *
 * This program 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 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 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
 *
 */

#ifndef __CONNECTION__
#define __CONNECTION__

namespace SigSlot
{

class Signal;

class Connection
{
public:
                typedef unsigned tConnectionId; 
                Connection();

                Connection( tConnectionId id, Signal* connectedSignal );

                Connection& operator=( Connection& s );

                Connection( const Connection& s );
                
                tConnectionId GetID() const
                {
                                return mID;
                }
                
                ~Connection();
                
private:
                mutable bool  mMustFreeSignal;  
                tConnectionId mID;              
                Signal*       mConnectedSignal; 
};

}

#endif // Connection.hxx