50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
//
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// detail/scheduler_task.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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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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//
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#ifndef ASIO_DETAIL_SCHEDULER_TASK_HPP
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#define ASIO_DETAIL_SCHEDULER_TASK_HPP
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#if defined(_MSC_VER) && (_MSC_VER >= 1200)
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# pragma once
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#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
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#include "asio/detail/op_queue.hpp"
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#include "asio/detail/push_options.hpp"
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namespace asio {
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namespace detail {
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class scheduler_operation;
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// Base class for all tasks that may be run by a scheduler.
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class scheduler_task
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{
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public:
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// Run the task once until interrupted or events are ready to be dispatched.
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virtual void run(long usec, op_queue<scheduler_operation>& ops) = 0;
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// Interrupt the task.
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virtual void interrupt() = 0;
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protected:
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// Prevent deletion through this type.
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~scheduler_task()
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{
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}
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};
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} // namespace detail
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // ASIO_DETAIL_SCHEDULER_TASK_HPP
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