85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
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//
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// local/seq_packet_protocol.hpp
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2023 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_LOCAL_SEQ_PACKET_PROTOCOL_HPP
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#define ASIO_LOCAL_SEQ_PACKET_PROTOCOL_HPP
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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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#if defined(ASIO_HAS_LOCAL_SOCKETS) \
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|| defined(GENERATING_DOCUMENTATION)
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#include "asio/basic_socket_acceptor.hpp"
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#include "asio/basic_seq_packet_socket.hpp"
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#include "asio/detail/socket_types.hpp"
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#include "asio/local/basic_endpoint.hpp"
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#include "asio/detail/push_options.hpp"
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namespace asio {
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namespace local {
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/// Encapsulates the flags needed for seq_packet UNIX sockets.
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/**
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* The asio::local::seq_packet_protocol class contains flags necessary
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* for sequenced packet UNIX domain sockets.
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*
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* @par Thread Safety
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* @e Distinct @e objects: Safe.@n
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* @e Shared @e objects: Safe.
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*
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* @par Concepts:
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* Protocol.
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*/
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class seq_packet_protocol
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{
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public:
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/// Obtain an identifier for the type of the protocol.
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int type() const ASIO_NOEXCEPT
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{
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return SOCK_SEQPACKET;
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}
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/// Obtain an identifier for the protocol.
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int protocol() const ASIO_NOEXCEPT
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{
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return 0;
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}
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/// Obtain an identifier for the protocol family.
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int family() const ASIO_NOEXCEPT
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{
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return AF_UNIX;
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}
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/// The type of a UNIX domain endpoint.
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typedef basic_endpoint<seq_packet_protocol> endpoint;
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/// The UNIX domain socket type.
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typedef basic_seq_packet_socket<seq_packet_protocol> socket;
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/// The UNIX domain acceptor type.
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typedef basic_socket_acceptor<seq_packet_protocol> acceptor;
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};
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} // namespace local
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} // namespace asio
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#include "asio/detail/pop_options.hpp"
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#endif // defined(ASIO_HAS_LOCAL_SOCKETS)
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// || defined(GENERATING_DOCUMENTATION)
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#endif // ASIO_LOCAL_SEQ_PACKET_PROTOCOL_HPP
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