52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
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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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#pragma once
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#include "td/utils/port/config.h"
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#ifdef TD_EVENTFD_LINUX
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#include "td/utils/common.h"
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#include "td/utils/port/detail/PollableFd.h"
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#include "td/utils/port/EventFdBase.h"
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#include "td/utils/Status.h"
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namespace td {
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namespace detail {
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class EventFdLinuxImpl;
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class EventFdLinux final : public EventFdBase {
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unique_ptr<EventFdLinuxImpl> impl_;
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public:
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EventFdLinux();
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EventFdLinux(EventFdLinux &&) noexcept;
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EventFdLinux &operator=(EventFdLinux &&) noexcept;
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~EventFdLinux() final;
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void init() final;
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bool empty() final;
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void close() final;
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Status get_pending_error() final TD_WARN_UNUSED_RESULT;
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PollableFdInfo &get_poll_info() final;
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void release() final;
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void acquire() final;
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void wait(int timeout_ms) final;
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};
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} // namespace detail
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} // namespace td
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#endif
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