93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
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/* 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/platforms/asio/AsioWrapper.hpp>
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#include <ableton/test/serial_io/Context.hpp>
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#include <chrono>
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#include <memory>
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namespace ableton
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{
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namespace test
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{
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namespace serial_io
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{
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class Fixture
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{
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public:
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Fixture()
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: mpScheduler(std::make_shared<SchedulerTree>())
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, mNow(std::chrono::milliseconds{123456789})
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{
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}
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~Fixture()
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{
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flush();
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}
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Fixture(const Fixture&) = delete;
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Fixture& operator=(const Fixture&) = delete;
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Fixture(Fixture&&) = delete;
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Fixture& operator=(Fixture&&) = delete;
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void setNetworkInterfaces(std::vector<::asio::ip::address> ifAddrs)
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{
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mIfAddrs = std::move(ifAddrs);
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}
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Context makeIoContext()
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{
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return {mNow, mIfAddrs, mpScheduler};
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}
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void flush()
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{
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mpScheduler->run();
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}
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template <typename T, typename Rep>
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void advanceTime(std::chrono::duration<T, Rep> duration)
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{
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const auto target = mNow + duration;
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mpScheduler->run();
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auto nextTimer = mpScheduler->nextTimerExpiration();
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while (nextTimer <= target)
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{
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mNow = nextTimer;
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mpScheduler->triggerTimersUntil(mNow);
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mpScheduler->run();
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nextTimer = mpScheduler->nextTimerExpiration();
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}
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mNow = target;
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}
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private:
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std::shared_ptr<SchedulerTree> mpScheduler;
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SchedulerTree::TimePoint mNow;
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std::vector<::asio::ip::address> mIfAddrs;
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};
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} // namespace serial_io
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} // namespace test
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} // namespace ableton
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