time_limit.h

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/*
 * KiRouter - a push-and-(sometimes-)shove PCB router
 *
 * Copyright (C) 2013-2014 CERN
 * Copyright (C) 2016 KiCad Developers, see AUTHORS.txt for contributors.
 * Author: Tomasz Wlostowski <[email protected]>
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef __TIME_LIMIT_H
#define __TIME_LIMIT_H
 
#include <cstdint>
 
namespace PNS {
 
class TIME_LIMIT
{
public:
    TIME_LIMIT( int aMilliseconds = 0 );
    ~TIME_LIMIT();
 
    bool Expired() const;
    void Restart();
 
    void Set( int aMilliseconds );
    int Get() const { return m_limitMs; }
 
private:
    int m_limitMs;
    int64_t m_startTics;
};
 
}
 
#endif