// d2if
// Copyright (C) 2012 xaizek.
//
// 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

#include "Timer.hpp"

#include <chrono>
#include <thread>

Timer::Timer(handler_t handler)
    : handler(handler)
{
}

void Timer::run(std::chrono::milliseconds period)
{
    auto next = std::chrono::steady_clock::now();

    while (true) {
        handler();

        next += period;
        std::this_thread::sleep_until(next);
    }
}