1//
2// connect_pipe.hpp
3// ~~~~~~~~~~~~~~~~
4//
5// Copyright (c) 2003-2024 Christopher M. Kohlhoff (chris at kohlhoff dot com)
6//
7// Distributed under the Boost Software License, Version 1.0. (See accompanying
8// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
9//
10
11#ifndef BOOST_ASIO_CONNECT_PIPE_HPP
12#define BOOST_ASIO_CONNECT_PIPE_HPP
13
14#if defined(_MSC_VER) && (_MSC_VER >= 1200)
15# pragma once
16#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
17
18#include <boost/asio/detail/config.hpp>
19
20#if defined(BOOST_ASIO_HAS_PIPE) \
21 || defined(GENERATING_DOCUMENTATION)
22
23#include <boost/asio/basic_readable_pipe.hpp>
24#include <boost/asio/basic_writable_pipe.hpp>
25#include <boost/asio/error.hpp>
26
27#include <boost/asio/detail/push_options.hpp>
28
29namespace boost {
30namespace asio {
31namespace detail {
32
33#if defined(BOOST_ASIO_HAS_IOCP)
34typedef HANDLE native_pipe_handle;
35#else // defined(BOOST_ASIO_HAS_IOCP)
36typedef int native_pipe_handle;
37#endif // defined(BOOST_ASIO_HAS_IOCP)
38
39BOOST_ASIO_DECL void create_pipe(native_pipe_handle p[2],
40 boost::system::error_code& ec);
41
42BOOST_ASIO_DECL void close_pipe(native_pipe_handle p);
43
44} // namespace detail
45
46/// Connect two pipe ends using an anonymous pipe.
47/**
48 * @param read_end The read end of the pipe.
49 *
50 * @param write_end The write end of the pipe.
51 *
52 * @throws boost::system::system_error Thrown on failure.
53 */
54template <typename Executor1, typename Executor2>
55void connect_pipe(basic_readable_pipe<Executor1>& read_end,
56 basic_writable_pipe<Executor2>& write_end);
57
58/// Connect two pipe ends using an anonymous pipe.
59/**
60 * @param read_end The read end of the pipe.
61 *
62 * @param write_end The write end of the pipe.
63 *
64 * @throws boost::system::system_error Thrown on failure.
65 *
66 * @param ec Set to indicate what error occurred, if any.
67 */
68template <typename Executor1, typename Executor2>
69BOOST_ASIO_SYNC_OP_VOID connect_pipe(basic_readable_pipe<Executor1>& read_end,
70 basic_writable_pipe<Executor2>& write_end, boost::system::error_code& ec);
71
72} // namespace asio
73} // namespace boost
74
75#include <boost/asio/detail/pop_options.hpp>
76
77#include <boost/asio/impl/connect_pipe.hpp>
78#if defined(BOOST_ASIO_HEADER_ONLY)
79# include <boost/asio/impl/connect_pipe.ipp>
80#endif // defined(BOOST_ASIO_HEADER_ONLY)
81
82#endif // defined(BOOST_ASIO_HAS_PIPE)
83 // || defined(GENERATING_DOCUMENTATION)
84
85#endif // BOOST_ASIO_CONNECT_PIPE_HPP
86

source code of boost/libs/asio/include/boost/asio/connect_pipe.hpp