tdlight/tdutils/td/utils/port/detail/EventFdLinux.h
2022-01-01 03:35:39 +03:00

52 lines
1.1 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2022
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/utils/port/config.h"
#ifdef TD_EVENTFD_LINUX
#include "td/utils/common.h"
#include "td/utils/port/detail/PollableFd.h"
#include "td/utils/port/EventFdBase.h"
#include "td/utils/Status.h"
namespace td {
namespace detail {
class EventFdLinuxImpl;
class EventFdLinux final : public EventFdBase {
unique_ptr<EventFdLinuxImpl> impl_;
public:
EventFdLinux();
EventFdLinux(EventFdLinux &&) noexcept;
EventFdLinux &operator=(EventFdLinux &&) noexcept;
~EventFdLinux() final;
void init() final;
bool empty() final;
void close() final;
Status get_pending_error() final TD_WARN_UNUSED_RESULT;
PollableFdInfo &get_poll_info() final;
void release() final;
void acquire() final;
void wait(int timeout_ms) final;
};
} // namespace detail
} // namespace td
#endif