Event.h

/*
 * This file is part of libsidplayfp, a SID player engine.
 *
 * Copyright 2011-2015 Leandro Nini <drfiemost@users.sourceforge.net>
 * Copyright 2007-2010 Antti Lankila
 * Copyright 2001 Simon White
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
 
#ifndef EVENT_H
#define EVENT_H
 
#include <stdint.h>
 
 
namespace libsidplayfp
{
 
using event_clock_t = int_fast64_t;
 
 
class Event
{
    friend class EventScheduler;
 
private:
    Event *next;
 
    event_clock_t triggerTime;
 
    const char * const m_name;
 
public:
    Event(const char * const name) :
        m_name(name) {}
 
    virtual void event() = 0;
 
    const char* name() const { return m_name; }
 
protected:
    ~Event() = default;
};
 
}
 
#endif // EVENT_H