timeoutarray.h

Linux下比较早的基于命令行的DVD播放器

//
// Copyright (c) 2005 by Istv醤 V醨adi
//
// This file is part of dxr3Player, a DVD player written specifically 
// for the DXR3 (aka Hollywood+) decoder card.

// 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 SCHED_TIMEOUTARRAY_H
#define SCHED_TIMEOUTARRAY_H
//------------------------------------------------------------------------------

#include "Timeout.h"

#include <cstdlib>

//------------------------------------------------------------------------------

namespace sched {

//------------------------------------------------------------------------------

/**
 * An array of timeouts that can be handled together.
 */
class TimeoutArray : public Timeout
{
private:
    /**
     * The number of timeouts.
     */
    size_t size;

    /**
     * The timeouts.
     */
    Timeout** timeouts;

public:
    /**
     * Construct the array with the given number of elements.
     */
    TimeoutArray(size_t size);

    /**
     * Destroy the array. The children will be destroyed too.
     */
    ~TimeoutArray();

    /**
     * Set the timeout at the given position. Its ownership will be
     * taken away by this object, i.e. it will be deleted on destruction
     * or reassignment.
     */
    void setTimeout(size_t index, Timeout* timeout);

    /**
     * Fire the timeouts.
     */
    virtual millis_t fire(millis_t atTime);
};

//------------------------------------------------------------------------------

} /* namespace sched */

//------------------------------------------------------------------------------
#endif // SCHED_TIMEOUTARRAY_H

// Local variables:
// mode: c++
// End: