115 lines
2.4 KiB
C++
115 lines
2.4 KiB
C++
/* Copyright 2016, Ableton AG, Berlin. All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* If you would like to incorporate Link into a proprietary software application,
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* please contact <link-devs@ableton.com>.
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*/
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#pragma once
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#include <ableton/util/test/Timer.hpp>
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namespace ableton
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{
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namespace util
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{
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namespace test
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{
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struct IoService
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{
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// Wrapper around the internal util::test::Timer in the list
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struct Timer
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{
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using ErrorCode = test::Timer::ErrorCode;
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using TimePoint = test::Timer::TimePoint;
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Timer(util::test::Timer* pTimer)
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: mpTimer(pTimer)
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{
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}
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void expires_at(std::chrono::system_clock::time_point t)
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{
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mpTimer->expires_at(t);
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}
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template <typename T, typename Rep>
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void expires_from_now(std::chrono::duration<T, Rep> duration)
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{
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mpTimer->expires_from_now(duration);
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}
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ErrorCode cancel()
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{
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return mpTimer->cancel();
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}
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template <typename Handler>
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void async_wait(Handler handler)
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{
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mpTimer->async_wait(std::move(handler));
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}
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TimePoint now() const
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{
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return mpTimer->now();
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}
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util::test::Timer* mpTimer;
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};
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IoService() = default;
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Timer makeTimer()
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{
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mTimers.emplace_back();
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return Timer{&mTimers.back()};
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}
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template <typename Handler>
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void post(Handler handler)
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{
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mHandlers.emplace_back(std::move(handler));
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}
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template <typename T, typename Rep>
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void advance(std::chrono::duration<T, Rep> duration)
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{
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runHandlers();
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for (auto& timer : mTimers)
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{
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timer.advance(duration);
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}
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}
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void runHandlers()
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{
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for (auto& handler : mHandlers)
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{
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handler();
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}
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mHandlers.clear();
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}
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std::vector<std::function<void()>> mHandlers;
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std::vector<util::test::Timer> mTimers;
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};
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} // namespace test
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} // namespace util
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} // namespace ableton
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