1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>basic_socket::basic_socket (8 of 10 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="../basic_socket.html" title="basic_socket::basic_socket"> 9<link rel="prev" href="overload7.html" title="basic_socket::basic_socket (7 of 10 overloads)"> 10<link rel="next" href="overload9.html" title="basic_socket::basic_socket (9 of 10 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="overload7.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../basic_socket.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="overload9.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.basic_socket.overload8"></a><a class="link" href="overload8.html" title="basic_socket::basic_socket (8 of 10 overloads)">basic_socket::basic_socket 28 (8 of 10 overloads)</a> 29</h5></div></div></div> 30<p> 31 Construct a <a class="link" href="../../basic_socket.html" title="basic_socket"><code class="computeroutput">basic_socket</code></a> 32 on an existing native socket. 33 </p> 34<pre class="programlisting">template< 35 typename ExecutionContext> 36basic_socket( 37 ExecutionContext & context, 38 const protocol_type & protocol, 39 const native_handle_type & native_socket, 40 typename enable_if< is_convertible< ExecutionContext &, execution_context & >::value >::type * = 0); 41</pre> 42<p> 43 This constructor creates a socket object to hold an existing native socket. 44 </p> 45<h6> 46<a name="boost_asio.reference.basic_socket.basic_socket.overload8.h0"></a> 47 <span class="phrase"><a name="boost_asio.reference.basic_socket.basic_socket.overload8.parameters"></a></span><a class="link" href="overload8.html#boost_asio.reference.basic_socket.basic_socket.overload8.parameters">Parameters</a> 48 </h6> 49<div class="variablelist"> 50<p class="title"><b></b></p> 51<dl class="variablelist"> 52<dt><span class="term">context</span></dt> 53<dd><p> 54 An execution context which provides the I/O executor that the socket 55 will use, by default, to dispatch handlers for any asynchronous 56 operations performed on the socket. 57 </p></dd> 58<dt><span class="term">protocol</span></dt> 59<dd><p> 60 An object specifying protocol parameters to be used. 61 </p></dd> 62<dt><span class="term">native_socket</span></dt> 63<dd><p> 64 A native socket. 65 </p></dd> 66</dl> 67</div> 68<h6> 69<a name="boost_asio.reference.basic_socket.basic_socket.overload8.h1"></a> 70 <span class="phrase"><a name="boost_asio.reference.basic_socket.basic_socket.overload8.exceptions"></a></span><a class="link" href="overload8.html#boost_asio.reference.basic_socket.basic_socket.overload8.exceptions">Exceptions</a> 71 </h6> 72<div class="variablelist"> 73<p class="title"><b></b></p> 74<dl class="variablelist"> 75<dt><span class="term">boost::system::system_error</span></dt> 76<dd><p> 77 Thrown on failure. 78 </p></dd> 79</dl> 80</div> 81</div> 82<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 83<td align="left"></td> 84<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 85 Kohlhoff<p> 86 Distributed under the Boost Software License, Version 1.0. (See accompanying 87 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>) 88 </p> 89</div></td> 90</tr></table> 91<hr> 92<div class="spirit-nav"> 93<a accesskey="p" href="overload7.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../basic_socket.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="overload9.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 94</div> 95</body> 96</html> 97
