diff options
| author | DongHun Kwak <dh0128.kwak@samsung.com> | 2017-09-13 11:08:07 +0900 |
|---|---|---|
| committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2017-09-13 11:09:00 +0900 |
| commit | b5c87084afaef42b2d058f68091be31988a6a874 (patch) | |
| tree | adef9a65870a41181687e11d57fdf98e7629de3c /doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html | |
| parent | 34bd32e225e2a8a94104489b31c42e5801cc1f4a (diff) | |
| download | boost-b5c87084afaef42b2d058f68091be31988a6a874.tar.gz boost-b5c87084afaef42b2d058f68091be31988a6a874.tar.bz2 boost-b5c87084afaef42b2d058f68091be31988a6a874.zip | |
Imported Upstream version 1.64.0upstream/1.64.0
Change-Id: Id9212edd016dd55f21172c427aa7894d1d24148b
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
Diffstat (limited to 'doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html')
| -rw-r--r-- | doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html b/doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html new file mode 100644 index 0000000000..94571f4cb7 --- /dev/null +++ b/doc/html/boost_asio/reference/basic_socket_streambuf/async_connect.html @@ -0,0 +1,116 @@ +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> +<title>basic_socket_streambuf::async_connect</title> +<link rel="stylesheet" href="../../../../../doc/src/boostbook.css" type="text/css"> +<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> +<link rel="home" href="../../../boost_asio.html" title="Boost.Asio"> +<link rel="up" href="../basic_socket_streambuf.html" title="basic_socket_streambuf"> +<link rel="prev" href="assign/overload2.html" title="basic_socket_streambuf::assign (2 of 2 overloads)"> +<link rel="next" href="at_mark.html" title="basic_socket_streambuf::at_mark"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table cellpadding="2" width="100%"><tr> +<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../boost.png"></td> +<td align="center"><a href="../../../../../index.html">Home</a></td> +<td align="center"><a href="../../../../../libs/libraries.htm">Libraries</a></td> +<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> +<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> +<td align="center"><a href="../../../../../more/index.htm">More</a></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="assign/overload2.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../basic_socket_streambuf.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="at_mark.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +<div class="section"> +<div class="titlepage"><div><div><h4 class="title"> +<a name="boost_asio.reference.basic_socket_streambuf.async_connect"></a><a class="link" href="async_connect.html" title="basic_socket_streambuf::async_connect">basic_socket_streambuf::async_connect</a> +</h4></div></div></div> +<p> + <span class="emphasis"><em>Inherited from basic_socket.</em></span> + </p> +<p> + <a class="indexterm" name="idp121081664"></a> +Start an asynchronous connect. + </p> +<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> + <span class="keyword">typename</span> <a class="link" href="../ConnectHandler.html" title="Connect handler requirements">ConnectHandler</a><span class="special">></span> +<a class="link" href="../asynchronous_operations.html#boost_asio.reference.asynchronous_operations.return_type_of_an_initiating_function"><span class="emphasis"><em>void-or-deduced</em></span></a> <span class="identifier">async_connect</span><span class="special">(</span> + <span class="keyword">const</span> <span class="identifier">endpoint_type</span> <span class="special">&</span> <span class="identifier">peer_endpoint</span><span class="special">,</span> + <span class="identifier">ConnectHandler</span> <span class="identifier">handler</span><span class="special">);</span> +</pre> +<p> + This function is used to asynchronously connect a socket to the specified + remote endpoint. The function call always returns immediately. + </p> +<p> + The socket is automatically opened if it is not already open. If the connect + fails, and the socket was automatically opened, the socket is not returned + to the closed state. + </p> +<h6> +<a name="boost_asio.reference.basic_socket_streambuf.async_connect.h0"></a> + <span class="phrase"><a name="boost_asio.reference.basic_socket_streambuf.async_connect.parameters"></a></span><a class="link" href="async_connect.html#boost_asio.reference.basic_socket_streambuf.async_connect.parameters">Parameters</a> + </h6> +<div class="variablelist"> +<p class="title"><b></b></p> +<dl class="variablelist"> +<dt><span class="term">peer_endpoint</span></dt> +<dd><p> + The remote endpoint to which the socket will be connected. Copies + will be made of the endpoint object as required. + </p></dd> +<dt><span class="term">handler</span></dt> +<dd> +<p> + The handler to be called when the connection operation completes. + Copies will be made of the handler as required. The function signature + of the handler must be: +</p> +<pre class="programlisting"><span class="keyword">void</span> <span class="identifier">handler</span><span class="special">(</span> + <span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">system</span><span class="special">::</span><span class="identifier">error_code</span><span class="special">&</span> <span class="identifier">error</span> <span class="comment">// Result of operation</span> +<span class="special">);</span> +</pre> +<p> + Regardless of whether the asynchronous operation completes immediately + or not, the handler will not be invoked from within this function. + Invocation of the handler will be performed in a manner equivalent + to using <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">io_service</span><span class="special">::</span><span class="identifier">post</span><span class="special">()</span></code>. + </p> +</dd> +</dl> +</div> +<h6> +<a name="boost_asio.reference.basic_socket_streambuf.async_connect.h1"></a> + <span class="phrase"><a name="boost_asio.reference.basic_socket_streambuf.async_connect.example"></a></span><a class="link" href="async_connect.html#boost_asio.reference.basic_socket_streambuf.async_connect.example">Example</a> + </h6> +<pre class="programlisting"><span class="keyword">void</span> <span class="identifier">connect_handler</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">system</span><span class="special">::</span><span class="identifier">error_code</span><span class="special">&</span> <span class="identifier">error</span><span class="special">)</span> +<span class="special">{</span> + <span class="keyword">if</span> <span class="special">(!</span><span class="identifier">error</span><span class="special">)</span> + <span class="special">{</span> + <span class="comment">// Connect succeeded.</span> + <span class="special">}</span> +<span class="special">}</span> + +<span class="special">...</span> + +<span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">socket</span> <span class="identifier">socket</span><span class="special">(</span><span class="identifier">io_service</span><span class="special">);</span> +<span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">endpoint</span> <span class="identifier">endpoint</span><span class="special">(</span> + <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">address</span><span class="special">::</span><span class="identifier">from_string</span><span class="special">(</span><span class="string">"1.2.3.4"</span><span class="special">),</span> <span class="number">12345</span><span class="special">);</span> +<span class="identifier">socket</span><span class="special">.</span><span class="identifier">async_connect</span><span class="special">(</span><span class="identifier">endpoint</span><span class="special">,</span> <span class="identifier">connect_handler</span><span class="special">);</span> +</pre> +</div> +<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> +<td align="left"></td> +<td align="right"><div class="copyright-footer">Copyright © 2003-2017 Christopher M. Kohlhoff<p> + Distributed under the Boost Software License, Version 1.0. (See accompanying + 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>) + </p> +</div></td> +</tr></table> +<hr> +<div class="spirit-nav"> +<a accesskey="p" href="assign/overload2.html"><img src="../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../basic_socket_streambuf.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="at_mark.html"><img src="../../../../../doc/src/images/next.png" alt="Next"></a> +</div> +</body> +</html> |