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174 lines
3.6 KiB
174 lines
3.6 KiB
// |
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// impl/io_context.ipp |
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// ~~~~~~~~~~~~~~~~~~~ |
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// |
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// Copyright (c) 2003-2018 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_IMPL_IO_CONTEXT_IPP |
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#define ASIO_IMPL_IO_CONTEXT_IPP |
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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/config.hpp" |
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#include "asio/io_context.hpp" |
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#include "asio/detail/concurrency_hint.hpp" |
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#include "asio/detail/limits.hpp" |
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#include "asio/detail/scoped_ptr.hpp" |
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#include "asio/detail/service_registry.hpp" |
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#include "asio/detail/throw_error.hpp" |
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#if defined(ASIO_HAS_IOCP) |
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# include "asio/detail/win_iocp_io_context.hpp" |
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#else |
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# include "asio/detail/scheduler.hpp" |
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#endif |
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#include "asio/detail/push_options.hpp" |
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namespace asio { |
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io_context::io_context() |
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: impl_(add_impl(new impl_type(*this, ASIO_CONCURRENCY_HINT_DEFAULT))) |
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{ |
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} |
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io_context::io_context(int concurrency_hint) |
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: impl_(add_impl(new impl_type(*this, concurrency_hint == 1 |
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? ASIO_CONCURRENCY_HINT_1 : concurrency_hint))) |
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{ |
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} |
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io_context::impl_type& io_context::add_impl(io_context::impl_type* impl) |
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{ |
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asio::detail::scoped_ptr<impl_type> scoped_impl(impl); |
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asio::add_service<impl_type>(*this, scoped_impl.get()); |
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return *scoped_impl.release(); |
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} |
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io_context::~io_context() |
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{ |
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} |
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io_context::count_type io_context::run() |
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{ |
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asio::error_code ec; |
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count_type s = impl_.run(ec); |
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asio::detail::throw_error(ec); |
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return s; |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::run(asio::error_code& ec) |
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{ |
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return impl_.run(ec); |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::run_one() |
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{ |
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asio::error_code ec; |
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count_type s = impl_.run_one(ec); |
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asio::detail::throw_error(ec); |
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return s; |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::run_one(asio::error_code& ec) |
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{ |
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return impl_.run_one(ec); |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::poll() |
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{ |
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asio::error_code ec; |
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count_type s = impl_.poll(ec); |
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asio::detail::throw_error(ec); |
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return s; |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::poll(asio::error_code& ec) |
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{ |
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return impl_.poll(ec); |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::poll_one() |
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{ |
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asio::error_code ec; |
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count_type s = impl_.poll_one(ec); |
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asio::detail::throw_error(ec); |
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return s; |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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io_context::count_type io_context::poll_one(asio::error_code& ec) |
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{ |
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return impl_.poll_one(ec); |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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void io_context::stop() |
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{ |
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impl_.stop(); |
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} |
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bool io_context::stopped() const |
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{ |
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return impl_.stopped(); |
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} |
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void io_context::restart() |
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{ |
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impl_.restart(); |
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} |
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io_context::service::service(asio::io_context& owner) |
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: execution_context::service(owner) |
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{ |
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} |
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io_context::service::~service() |
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{ |
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} |
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void io_context::service::shutdown() |
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{ |
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#if !defined(ASIO_NO_DEPRECATED) |
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shutdown_service(); |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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void io_context::service::shutdown_service() |
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{ |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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void io_context::service::notify_fork(io_context::fork_event ev) |
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{ |
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#if !defined(ASIO_NO_DEPRECATED) |
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fork_service(ev); |
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#else // !defined(ASIO_NO_DEPRECATED) |
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(void)ev; |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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} |
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#if !defined(ASIO_NO_DEPRECATED) |
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void io_context::service::fork_service(io_context::fork_event) |
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{ |
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} |
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#endif // !defined(ASIO_NO_DEPRECATED) |
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} // namespace asio |
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#include "asio/detail/pop_options.hpp" |
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#endif // ASIO_IMPL_IO_CONTEXT_IPP
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