sleep.hpp

/*
 *    Copyright (C) 2019-2021 Joshua Boudreau <jboudreau@45drives.com>
 *
 *    This file is part of autotier.
 *
 *    autotier 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.
 *
 *    autotier 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 autotier.  If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "base.hpp"
 
#include <chrono>
#include <mutex>
 
class TierEngineSleep : virtual public TierEngineBase {
public:
    TierEngineSleep(const fs::path &config_path, const ConfigOverrides &config_overrides);
    ~TierEngineSleep(void);
    void sleep_until(std::chrono::steady_clock::time_point t);
    void sleep_until_woken(void);
protected:
    std::mutex sleep_mt_; 
};