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//
// ctimepoint.cpp
// m17ref
//
// Created by Jean-Luc Deltombe (LX3JL) on 05/11/2015.
// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
//
// ----------------------------------------------------------------------------
// This file is part of m17ref.
//
// m17ref 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.
//
// m17ref 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
// with this software. If not, see <http://www.gnu.org/licenses/>.
// ----------------------------------------------------------------------------
#include "main.h"
#include "timepoint.h"
////////////////////////////////////////////////////////////////////////////////////////
// constructor
CTimePoint::CTimePoint()
{
m_TimePoint = std::chrono::steady_clock::now();
}
////////////////////////////////////////////////////////////////////////////////////////
// operation
double CTimePoint::DurationSinceNow(void) const
{
std::chrono::steady_clock::time_point Now = std::chrono::steady_clock::now();
std::chrono::steady_clock::duration time_span = (Now - m_TimePoint);
return double(time_span.count()) * std::chrono::steady_clock::period::num / std::chrono::steady_clock::period::den;
}
////////////////////////////////////////////////////////////////////////////////////////
// task
void CTimePoint::TaskSleepFor(uint32_t ms)
{
std::chrono::milliseconds timespan(ms);
std::this_thread::sleep_for(timespan);
}