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#ifndef schedulable_hh
#define schedulable_hh
// schedulable.hh
//  {{{
//
// Copyright (C) 2004 Nicolas Schodet
//
// 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.
//
// Contact :
//        Web: http://perso.efrei.fr/~schodet/
//      Email: <contact@ni.fr.eu.org>
// }}}

class FdSet;

namespace scheduler {

class Scheduler;

/// Classe abstraite pour un objet utilisable par le Scheduler.
class Schedulable
{
  public:
    /// Destructeur.
    virtual ~Schedulable (void) {}
    /// Param�tre le Scheduler.
    virtual void setup (Scheduler &scheduler, int time, FdSet &readSet,
			int &timeout) = 0;
    /// Appel� apr�s l'attente du Scheduler, renvois true si un �v�nement a
    /// �t� trait�.
    virtual bool run (Scheduler &scheduler, int time,
		      const FdSet &readSet) = 0;
};

} // namespace scheduler

#endif // schedulable_hh