// // Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2019 // // 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/detail/NativeFd.h" #include "td/utils/port/detail/PollableFd.h" #include "td/utils/port/SocketFd.h" #include "td/utils/Slice.h" #include "td/utils/Status.h" #include <memory> namespace td { namespace detail { class ServerSocketFdImpl; class ServerSocketFdImplDeleter { public: void operator()(ServerSocketFdImpl *impl); }; } // namespace detail class ServerSocketFd { public: ServerSocketFd(); ServerSocketFd(const ServerSocketFd &) = delete; ServerSocketFd &operator=(const ServerSocketFd &) = delete; ServerSocketFd(ServerSocketFd &&); ServerSocketFd &operator=(ServerSocketFd &&); ~ServerSocketFd(); static Result<ServerSocketFd> open(int32 port, CSlice addr = CSlice("0.0.0.0")) TD_WARN_UNUSED_RESULT; PollableFdInfo &get_poll_info(); const PollableFdInfo &get_poll_info() const; Status get_pending_error() TD_WARN_UNUSED_RESULT; Result<SocketFd> accept() TD_WARN_UNUSED_RESULT; void close(); bool empty() const; const NativeFd &get_native_fd() const; private: std::unique_ptr<detail::ServerSocketFdImpl, detail::ServerSocketFdImplDeleter> impl_; explicit ServerSocketFd(unique_ptr<detail::ServerSocketFdImpl> impl); }; } // namespace td