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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>ne_set_session_flag</title><link rel="stylesheet" type="text/css" href="../manual.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="neon HTTP/WebDAV client library"><link rel="up" href="ref.html" title="neon API reference"><link rel="prev" href="refproxy.html" title="ne_session_proxy"><link rel="next" href="refreq.html" title="ne_request_create"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">ne_set_session_flag</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="refproxy.html">Prev</a> </td><th width="60%" align="center">neon API reference</th><td width="20%" align="right"> <a accesskey="n" href="refreq.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="refsessflags"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ne_set_session_flag, ne_get_session_flag — set and retrieve session flags</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><pre class="funcsynopsisinfo">#include <ne_request.h></pre><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <b class="fsfunc">ne_set_session_flag</b>(</code></td><td>ne_session *<var class="pdparam">sess</var>, </td></tr><tr><td> </td><td>ne_session_flag <var class="pdparam">flag</var>, </td></tr><tr><td> </td><td>int <var class="pdparam">value</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">ne_get_session_flag</b>(</code></td><td>ne_session *<var class="pdparam">sess</var>, </td></tr><tr><td> </td><td>ne_session_flag <var class="pdparam">flag</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="idm140368850286208"></a><h2>Description</h2><p>The <code class="function">ne_set_session_flag</code> function enables or disables a session flag. Passing a non-zero <code class="parameter">value</code> argument enables the flag, and zero disables it.</p><p>The following flags are defined:</p><div class="variablelist"><table border="0" class="variablelist"><colgroup><col align="left" valign="top"><col></colgroup><tbody><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_PERSIST</code></span></p></td><td>disable this flag to prevent use of persistent connections</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_ICYPROTO</code></span></p></td><td>enable this flag to enable support for non-HTTP ShoutCast-style "ICY" responses</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_SSLv2</code></span></p></td><td>disable this flag to disable support for the SSLv2 protocol</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_RFC4918</code></span></p></td><td>enable this flag to enable support for RFC4918-only WebDAV features; losing backwards-compatibility with RFC2518 servers</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_CONNAUTH</code></span></p></td><td>enable this flag if an RFC-violating connection-based HTTP authentication scheme is in use</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_TLS_SNI</code></span></p></td><td>disable this flag if a server is used which does not correctly support the TLS SNI extension</td></tr><tr><td><p><span class="term"><code class="constant">NE_SESSFLAG_EXPECT100</code></span></p></td><td>enable this flag to enable the request flag <code class="constant">NE_REQFLAG_EXPECT100</code> for new requests</td></tr></tbody></table></div></div><div class="refsect1"><a name="idm140368850270240"></a><h2>Return value</h2><p>The <code class="function">ne_get_session_flag</code> function returns zero if a flag is disabled, less than zero if the flag is not supported, or greater than zero if the flag is enabled.</p></div><div class="refsect1"><a name="idm140368850268304"></a><h2>See also</h2><p><a class="xref" href="refsess.html#ne_session_create">ne_session_create</a>, <a class="xref" href="refreqflags.html#ne_set_request_flag">ne_set_request_flag</a>.</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="refproxy.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ref.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="refreq.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">ne_session_proxy </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> ne_request_create</td></tr></table></div></body></html>