Imported Upstream version 1.72.0
[platform/upstream/boost.git] / doc / html / boost_asio / reference / basic_socket_acceptor / accept / overload12.html
1 <html>
2 <head>
3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
4 <title>basic_socket_acceptor::accept (12 of 16 overloads)</title>
5 <link rel="stylesheet" href="../../../../../../doc/src/boostbook.css" type="text/css">
6 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
7 <link rel="home" href="../../../../boost_asio.html" title="Boost.Asio">
8 <link rel="up" href="../accept.html" title="basic_socket_acceptor::accept">
9 <link rel="prev" href="overload11.html" title="basic_socket_acceptor::accept (11 of 16 overloads)">
10 <link rel="next" href="overload13.html" title="basic_socket_acceptor::accept (13 of 16 overloads)">
11 </head>
12 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
13 <table cellpadding="2" width="100%"><tr>
14 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td>
15 <td align="center"><a href="../../../../../../index.html">Home</a></td>
16 <td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td>
17 <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
18 <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
19 <td align="center"><a href="../../../../../../more/index.htm">More</a></td>
20 </tr></table>
21 <hr>
22 <div class="spirit-nav">
23 <a accesskey="p" href="overload11.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../accept.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="overload13.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
24 </div>
25 <div class="section">
26 <div class="titlepage"><div><div><h5 class="title">
27 <a name="boost_asio.reference.basic_socket_acceptor.accept.overload12"></a><a class="link" href="overload12.html" title="basic_socket_acceptor::accept (12 of 16 overloads)">basic_socket_acceptor::accept
28           (12 of 16 overloads)</a>
29 </h5></div></div></div>
30 <p>
31             Accept a new connection.
32           </p>
33 <pre class="programlisting">Protocol::socket::template rebind_executor&lt; executor_type &gt;::other accept(
34     endpoint_type &amp; peer_endpoint,
35     boost::system::error_code &amp; ec);
36 </pre>
37 <p>
38             This function is used to accept a new connection from a peer. The function
39             call will block until a new connection has been accepted successfully
40             or an error occurs.
41           </p>
42 <p>
43             This overload requires that the Protocol template parameter satisfy the
44             AcceptableProtocol type requirements.
45           </p>
46 <h6>
47 <a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.h0"></a>
48             <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.parameters"></a></span><a class="link" href="overload12.html#boost_asio.reference.basic_socket_acceptor.accept.overload12.parameters">Parameters</a>
49           </h6>
50 <div class="variablelist">
51 <p class="title"><b></b></p>
52 <dl class="variablelist">
53 <dt><span class="term">peer_endpoint</span></dt>
54 <dd><p>
55                   An endpoint object into which the endpoint of the remote peer will
56                   be written.
57                 </p></dd>
58 <dt><span class="term">ec</span></dt>
59 <dd><p>
60                   Set to indicate what error occurred, if any.
61                 </p></dd>
62 </dl>
63 </div>
64 <h6>
65 <a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.h1"></a>
66             <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.return_value"></a></span><a class="link" href="overload12.html#boost_asio.reference.basic_socket_acceptor.accept.overload12.return_value">Return
67             Value</a>
68           </h6>
69 <p>
70             On success, a socket object representing the newly accepted connection.
71             On error, a socket object where <code class="computeroutput">is_open()</code> is false.
72           </p>
73 <h6>
74 <a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.h2"></a>
75             <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.accept.overload12.example"></a></span><a class="link" href="overload12.html#boost_asio.reference.basic_socket_acceptor.accept.overload12.example">Example</a>
76           </h6>
77 <pre class="programlisting">boost::asio::ip::tcp::acceptor acceptor(my_context);
78 ...
79 boost::asio::ip::tcp::endpoint endpoint;
80 boost::asio::ip::tcp::socket socket(acceptor.accept(endpoint, ec));
81 if (ec)
82 {
83   // An error occurred.
84 }
85 </pre>
86 </div>
87 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
88 <td align="left"></td>
89 <td align="right"><div class="copyright-footer">Copyright &#169; 2003-2019 Christopher M. Kohlhoff<p>
90         Distributed under the Boost Software License, Version 1.0. (See accompanying
91         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
92       </p>
93 </div></td>
94 </tr></table>
95 <hr>
96 <div class="spirit-nav">
97 <a accesskey="p" href="overload11.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../accept.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="overload13.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a>
98 </div>
99 </body>
100 </html>