92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
/*
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Copyright (c) 2007-2018, Arvid Norberg
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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* Neither the name of the author nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TORRENT_TIME_HPP_INCLUDED
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#define TORRENT_TIME_HPP_INCLUDED
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#include "libtorrent/config.hpp"
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#include <cstdint>
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#include <chrono>
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#if defined TORRENT_BUILD_SIMULATOR
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#include "libtorrent/aux_/disable_warnings_push.hpp"
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#include "simulator/simulator.hpp"
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#include "libtorrent/aux_/disable_warnings_pop.hpp"
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#endif
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namespace libtorrent {
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#if defined TORRENT_BUILD_SIMULATOR
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using clock_type = sim::chrono::high_resolution_clock;
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#else
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using clock_type = std::chrono::high_resolution_clock;
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#endif
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using time_point = clock_type::time_point;
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using time_duration = clock_type::duration;
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// 32 bit versions of time_point and duration, with second resolution
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using seconds32 = std::chrono::duration<std::int32_t>;
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using minutes32 = std::chrono::duration<std::int32_t, std::ratio<60>>;
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using time_point32 = std::chrono::time_point<clock_type, seconds32>;
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using seconds = std::chrono::seconds;
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using milliseconds = std::chrono::milliseconds;
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using microseconds = std::chrono::microseconds;
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using minutes = std::chrono::minutes;
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using hours = std::chrono::hours;
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using std::chrono::duration_cast;
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using std::chrono::time_point_cast;
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// internal
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inline time_point min_time() { return (time_point::min)(); }
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// internal
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inline time_point max_time() { return (time_point::max)(); }
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template<class T>
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std::int64_t total_seconds(T td)
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{ return duration_cast<seconds>(td).count(); }
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template<class T>
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std::int64_t total_milliseconds(T td)
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{ return duration_cast<milliseconds>(td).count(); }
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template<class T>
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std::int64_t total_microseconds(T td)
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{ return duration_cast<microseconds>(td).count(); }
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}
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#endif // TORRENT_TIME_HPP_INCLUDED
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