<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>ip::basic_resolver_query::basic_resolver_query (1 of 4 overloads)</title> <link rel="stylesheet" href="../../../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2"> <link rel="start" href="../../../../index.html" title="Asio"> <link rel="up" href="../basic_resolver_query.html" title="ip::basic_resolver_query::basic_resolver_query"> <link rel="prev" href="../basic_resolver_query.html" title="ip::basic_resolver_query::basic_resolver_query"> <link rel="next" href="overload2.html" title="ip::basic_resolver_query::basic_resolver_query (2 of 4 overloads)"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../../../asio.png"></td></tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="../basic_resolver_query.html"><img src="../../../../prev.png" alt="Prev"></a><a accesskey="u" href="../basic_resolver_query.html"><img src="../../../../up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../home.png" alt="Home"></a><a accesskey="n" href="overload2.html"><img src="../../../../next.png" alt="Next"></a> </div> <div class="section" lang="en"> <div class="titlepage"><div><div><h5 class="title"> <a name="asio.reference.ip__basic_resolver_query.basic_resolver_query.overload1"></a><a class="link" href="overload1.html" title="ip::basic_resolver_query::basic_resolver_query (1 of 4 overloads)">ip::basic_resolver_query::basic_resolver_query (1 of 4 overloads)</a> </h5></div></div></div> <p> Construct with specified service name for any protocol. </p> <pre class="programlisting"><span class="identifier">basic_resolver_query</span><span class="special">(</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span> <span class="identifier">service_name</span><span class="special">,</span> <span class="identifier">resolver_query_base</span><span class="special">::</span><span class="identifier">flags</span> <span class="identifier">resolve_flags</span> <span class="special">=</span> <span class="identifier">passive</span><span class="special">|</span><span class="identifier">address_configured</span><span class="special">);</span> </pre> <p> This constructor is typically used to perform name resolution for local service binding. </p> <a name="asio.reference.ip__basic_resolver_query.basic_resolver_query.overload1.parameters"></a><h6> <a name="id1029429"></a> <a class="link" href="overload1.html#asio.reference.ip__basic_resolver_query.basic_resolver_query.overload1.parameters">Parameters</a> </h6> <div class="variablelist"> <p class="title"><b></b></p> <dl> <dt><span class="term">service_name</span></dt> <dd><p> A string identifying the requested service. This may be a descriptive name or a numeric string corresponding to a port number. </p></dd> <dt><span class="term">resolve_flags</span></dt> <dd><p> A set of flags that determine how name resolution should be performed. The default flags are suitable for local service binding. </p></dd> </dl> </div> <a name="asio.reference.ip__basic_resolver_query.basic_resolver_query.overload1.remarks"></a><h6> <a name="id1029485"></a> <a class="link" href="overload1.html#asio.reference.ip__basic_resolver_query.basic_resolver_query.overload1.remarks">Remarks</a> </h6> <p> On POSIX systems, service names are typically defined in the file <code class="computeroutput"><span class="special">/</span><span class="identifier">etc</span><span class="special">/</span><span class="identifier">services</span></code>. On Windows, service names may be found in the file <code class="computeroutput"><span class="identifier">c</span><span class="special">:\</span><span class="identifier">windows</span><span class="special">\</span><span class="identifier">system32</span><span class="special">\</span><span class="identifier">drivers</span><span class="special">\</span><span class="identifier">etc</span><span class="special">\</span><span class="identifier">services</span></code>. Operating systems may use additional locations when resolving service names. </p> </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 - 2010 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="../basic_resolver_query.html"><img src="../../../../prev.png" alt="Prev"></a><a accesskey="u" href="../basic_resolver_query.html"><img src="../../../../up.png" alt="Up"></a><a accesskey="h" href="../../../../index.html"><img src="../../../../home.png" alt="Home"></a><a accesskey="n" href="overload2.html"><img src="../../../../next.png" alt="Next"></a> </div> </body> </html>