1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>basic_socket_acceptor::accept (4 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="overload3.html" title="basic_socket_acceptor::accept (3 of 16 overloads)"> 10<link rel="next" href="overload5.html" title="basic_socket_acceptor::accept (5 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="overload3.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="overload5.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.overload4"></a><a class="link" href="overload4.html" title="basic_socket_acceptor::accept (4 of 16 overloads)">basic_socket_acceptor::accept 28 (4 of 16 overloads)</a> 29</h5></div></div></div> 30<p> 31 Accept a new connection and obtain the endpoint of the peer. 32 </p> 33<pre class="programlisting">template< 34 typename <a class="link" href="../../Executor1.html" title="Executor requirements">Executor1</a>> 35void accept( 36 basic_socket< protocol_type, Executor1 > & peer, 37 endpoint_type & peer_endpoint, 38 boost::system::error_code & ec); 39</pre> 40<p> 41 This function is used to accept a new connection from a peer into the 42 given socket, and additionally provide the endpoint of the remote peer. 43 The function call will block until a new connection has been accepted 44 successfully or an error occurs. 45 </p> 46<h6> 47<a name="boost_asio.reference.basic_socket_acceptor.accept.overload4.h0"></a> 48 <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.accept.overload4.parameters"></a></span><a class="link" href="overload4.html#boost_asio.reference.basic_socket_acceptor.accept.overload4.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</span></dt> 54<dd><p> 55 The socket into which the new connection will be accepted. 56 </p></dd> 57<dt><span class="term">peer_endpoint</span></dt> 58<dd><p> 59 An endpoint object which will receive the endpoint of the remote 60 peer. 61 </p></dd> 62<dt><span class="term">ec</span></dt> 63<dd><p> 64 Set to indicate what error occurred, if any. 65 </p></dd> 66</dl> 67</div> 68<h6> 69<a name="boost_asio.reference.basic_socket_acceptor.accept.overload4.h1"></a> 70 <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.accept.overload4.example"></a></span><a class="link" href="overload4.html#boost_asio.reference.basic_socket_acceptor.accept.overload4.example">Example</a> 71 </h6> 72<pre class="programlisting">boost::asio::ip::tcp::acceptor acceptor(my_context); 73... 74boost::asio::ip::tcp::socket socket(my_context); 75boost::asio::ip::tcp::endpoint endpoint; 76boost::system::error_code ec; 77acceptor.accept(socket, endpoint, ec); 78if (ec) 79{ 80 // An error occurred. 81} 82</pre> 83</div> 84<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 85<td align="left"></td> 86<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 87 Kohlhoff<p> 88 Distributed under the Boost Software License, Version 1.0. (See accompanying 89 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>) 90 </p> 91</div></td> 92</tr></table> 93<hr> 94<div class="spirit-nav"> 95<a accesskey="p" href="overload3.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="overload5.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 96</div> 97</body> 98</html> 99
