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//
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//
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// Copyright (c) 2026 Steve Gerbino
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// Copyright (c) 2026 Steve Gerbino
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//
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//
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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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//
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//
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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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//
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//
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#ifndef BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP
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#ifndef BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP
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#define BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP
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#define BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP
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#include <boost/corosio/detail/platform.hpp>
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#include <boost/corosio/detail/platform.hpp>
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#if BOOST_COROSIO_HAS_EPOLL
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#if BOOST_COROSIO_HAS_EPOLL
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#include <boost/corosio/tcp_acceptor.hpp>
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#include <boost/corosio/native/detail/reactor/reactor_acceptor.hpp>
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#include <boost/capy/ex/executor_ref.hpp>
 
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#include <boost/corosio/detail/intrusive.hpp>
 
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#include <boost/corosio/native/detail/epoll/epoll_op.hpp>
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#include <boost/corosio/native/detail/epoll/epoll_op.hpp>
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#include <boost/capy/ex/executor_ref.hpp>
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#include <memory>
 
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namespace boost::corosio::detail {
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namespace boost::corosio::detail {
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class epoll_acceptor_service;
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class epoll_acceptor_service;
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/// Acceptor implementation for epoll backend.
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/// Acceptor implementation for epoll backend.
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class epoll_acceptor final
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class epoll_acceptor final
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    : public tcp_acceptor::implementation
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    : public reactor_acceptor<
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    , public std::enable_shared_from_this<epoll_acceptor>
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        epoll_acceptor,
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    , public intrusive_list<epoll_acceptor>::node
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        epoll_acceptor_service,
 
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        epoll_op,
 
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        epoll_accept_op,
 
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        descriptor_state>
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{
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{
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    friend class epoll_acceptor_service;
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    friend class epoll_acceptor_service;
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public:
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public:
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    explicit epoll_acceptor(epoll_acceptor_service& svc) noexcept;
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    explicit epoll_acceptor(epoll_acceptor_service& svc) noexcept;
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    std::coroutine_handle<> accept(
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    std::coroutine_handle<> accept(
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        std::coroutine_handle<>,
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        std::coroutine_handle<>,
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        capy::executor_ref,
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        capy::executor_ref,
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        std::stop_token,
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        std::stop_token,
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        std::error_code*,
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        std::error_code*,
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        io_object::implementation**) override;
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        io_object::implementation**) override;
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    int native_handle() const noexcept
 
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    {
 
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        return fd_;
 
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    }
 
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    endpoint local_endpoint() const noexcept override
 
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    {
 
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        return local_endpoint_;
 
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    }
 
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    bool is_open() const noexcept override
 
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    {
 
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        return fd_ >= 0;
 
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    }
 
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    std::error_code set_option(
 
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        int level,
 
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        int optname,
 
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        void const* data,
 
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        std::size_t size) noexcept override;
 
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    std::error_code
 
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    get_option(int level, int optname, void* data, std::size_t* size)
 
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        const noexcept override;
 
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    void cancel_single_op(epoll_op& op) noexcept;
 
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    void cancel() noexcept override;
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    void cancel() noexcept override;
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    void set_local_endpoint(endpoint ep) noexcept
 
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    {
 
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        local_endpoint_ = ep;
 
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    }
 
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    epoll_acceptor_service& service() noexcept
 
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    {
 
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        return svc_;
 
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    }
 
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    epoll_accept_op acc_;
 
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    descriptor_state desc_state_;
 
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private:
 
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    epoll_acceptor_service& svc_;
 
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    int fd_ = -1;
 
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    endpoint local_endpoint_;
 
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    void close_socket() noexcept;
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    void close_socket() noexcept;
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};
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};
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} // namespace boost::corosio::detail
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} // namespace boost::corosio::detail
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#endif // BOOST_COROSIO_HAS_EPOLL
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#endif // BOOST_COROSIO_HAS_EPOLL
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#endif // BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP
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#endif // BOOST_COROSIO_NATIVE_DETAIL_EPOLL_EPOLL_ACCEPTOR_HPP