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// Copyright (c) 2025 Vinnie Falco (vinnie dot falco at gmail dot com)
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// Copyright (c) 2025 Vinnie Falco (vinnie dot falco at gmail dot com)
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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// Official repository: https://github.com/cppalliance/corosio
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// Official repository: https://github.com/cppalliance/corosio
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#ifndef BOOST_COROSIO_DETAIL_SCHEDULER_HPP
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#ifndef BOOST_COROSIO_DETAIL_SCHEDULER_HPP
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#define BOOST_COROSIO_DETAIL_SCHEDULER_HPP
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#define BOOST_COROSIO_DETAIL_SCHEDULER_HPP
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#include <boost/corosio/detail/config.hpp>
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#include <boost/corosio/detail/config.hpp>
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#include <boost/capy/coro.hpp>
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#include <boost/capy/coro.hpp>
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namespace boost::corosio::detail {
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namespace boost::corosio::detail {
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virtual ~scheduler() = default;
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virtual ~scheduler() = default;
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virtual void post(capy::coro) const = 0;
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virtual void post(capy::coro) const = 0;
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virtual void post(scheduler_op*) const = 0;
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virtual void post(scheduler_op*) const = 0;
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/** Notify scheduler of pending work (for executor use).
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/** Notify scheduler of pending work (for executor use).
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When the count reaches zero, the scheduler stops.
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When the count reaches zero, the scheduler stops.
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virtual void on_work_started() noexcept = 0;
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virtual void on_work_started() noexcept = 0;
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virtual void on_work_finished() noexcept = 0;
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virtual void on_work_finished() noexcept = 0;
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/** Notify scheduler of pending I/O work (for services use).
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/** Notify scheduler of pending I/O work (for services use).
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Unlike on_work_finished, work_finished does not stop the scheduler
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Unlike on_work_finished, work_finished does not stop the scheduler
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when the count reaches zero - it only wakes blocked threads.
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when the count reaches zero - it only wakes blocked threads.
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virtual void work_started() const noexcept = 0;
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virtual void work_started() const noexcept = 0;
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virtual void work_finished() const noexcept = 0;
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virtual void work_finished() const noexcept = 0;
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virtual bool running_in_this_thread() const noexcept = 0;
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virtual bool running_in_this_thread() const noexcept = 0;
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virtual bool stopped() const noexcept = 0;
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virtual bool stopped() const noexcept = 0;
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virtual void restart() = 0;
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virtual void restart() = 0;
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virtual std::size_t run() = 0;
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virtual std::size_t run() = 0;
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virtual std::size_t run_one() = 0;
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virtual std::size_t run_one() = 0;
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virtual std::size_t wait_one(long usec) = 0;
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virtual std::size_t wait_one(long usec) = 0;
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virtual std::size_t poll() = 0;
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virtual std::size_t poll() = 0;
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virtual std::size_t poll_one() = 0;
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virtual std::size_t poll_one() = 0;
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} // namespace boost::corosio::detail
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} // namespace boost::corosio::detail
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