man/v1.7.2/nng_http_server_get_addr.3http.html


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---
version: v1.7.2
layout: manpage_v2
title: nng_http_server_get_addr(3http)
---
<h1>nng_http_server_get_addr(3http)</h1>
<div class="sect1">
<h2 id="_name">NAME</h2>
<div class="sectionbody">
<div class="paragraph">
<p>nng_http_server_get_addr - get HTTP server address</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span><span class="tok-w"> </span><span class="tok-cpf">&lt;nng/nng.h&gt;</span>
<span class="tok-cp">#include</span><span class="tok-w"> </span><span class="tok-cpf">&lt;nng/supplemental/http/http.h&gt;</span>

<span class="tok-kt">int</span><span class="tok-w"> </span><span class="tok-nf">nng_http_server_get_addr</span><span class="tok-p">(</span><span class="tok-n">nng_http_server</span><span class="tok-w"> </span><span class="tok-o">*</span><span class="tok-n">server</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">nng_sockaddr</span><span class="tok-w"> </span><span class="tok-o">*</span><span class="tok-n">sap</span><span class="tok-p">);</span></code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
<dt class="hdlist1"><code>nng_http_server_get_addr()</code></dt>
<dd>
<p>This function is used to retrieve an <a href="nng_sockaddr.5.html"><code>nng_sockaddr</code></a>
into the value referenced by <em>sap</em> for the server <em>server</em>.</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_return_values">RETURN VALUES</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This function returns 0 on success, and non-zero otherwise.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_errors">ERRORS</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
<dt class="hdlist1"><code>NNG_EINVAL</code></dt>
<dd>
<p>Either <em>server</em> or <em>sap</em> parameter is NULL.</p>
</dd>
<dt class="hdlist1"><code>NNG_ENOTSUP</code></dt>
<dd>
<p>HTTP not supported.</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_see_also">SEE ALSO</h2>
<div class="sectionbody">
<div class="paragraph text-left">
<p><a href="nng_sockaddr.5.html">nng_sockaddr(5)</a>,
<a href="nng.7.html">nng(7)</a></p>
</div>
</div>
</div>