📄 websgetrequestflags.htm
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<html><head><!- Copyright (c) Go Ahead Software Inc., 1995-2000. All Rights Reserved. -><title>websGetRequestFlags -- GoAhead WebServer API</title><link rel="stylesheet" href="../../../style/doc.css" type="text/css"></head><body><table width="550"> <tr><td><TABLE border=0 width=100% cellspacing=0 cellpadding=0 CLASS="apiTitle"> <TR> <td class="titleLeft" align=left width="33%"><b>websGetRequestFlags</b></TD><td class="titleCenter" align=center width="33%"><b> GoAhead WebServer API</b></TD><td class="titleRight" align=right width="33%"><B> GoAhead EMF</B></TD></TR> </TABLE><HR> <h2>Synopsis</h2><p> Return the flags word associated with a browser request.</p><h2>Prototype</h2><pre> #include "webs.h" int <b>websGetRequestFlags</b>(webs_t wp); </pre><h2>Parameters</h2><table width=100% BORDER="0" CELLPADDING="0" CELLSPACING="0"> <TR> <TD VALIGN="TOP" WIDTH="3%">wp <TD WIDTH="97%"> Web server connection handle.</TD></TR></table><h2>Description</h2><P>The websGetRequestFlags procedure returns the flags word for a given browser request. </P><P> The following flags are defined: </P><table border=0 width=100% ALIGN="CENTER" CELLPADDING="0" CELLSPACING="0"> <tr><td WIDTH="24%">WEBS_LOCAL_PAGE</td><td WIDTH="76%">Request for local webs page.</td></tr> <tr><td WIDTH="24%">WEBS_KEEP_ALIVE</td><td WIDTH="76%">HTTP/1.1 keep alive.</td></tr> <tr><td WIDTH="24%">WEBS_DONT_USE_CACHE</td><td WIDTH="76%">Not implemented cache support.</td></tr> <tr><td WIDTH="24%">WEBS_COOKIE</td><td WIDTH="76%">Cookie supplied in request.</td></tr> <tr><td WIDTH="24%">WEBS_IF_MODIFIED</td><td WIDTH="76%">If-modified-since in request.</td></tr> <tr><td WIDTH="24%">WEBS_POST_REQUEST</td><td WIDTH="76%">Post request operation.</td></tr> <tr><td WIDTH="24%">WEBS_LOCAL_REQUEST</td><td WIDTH="76%">Request from this system.</td></tr> <tr><td WIDTH="24%">WEBS_HOME_PAGE</td><td WIDTH="76%">Request for the home page.</td></tr> <tr><td WIDTH="24%">WEBS_ASP</td><td WIDTH="76%">ASP request.</td></tr> <tr><td WIDTH="24%">WEBS_HEAD_REQUEST</td><td WIDTH="76%">Head request.</td></tr> <tr><td WIDTH="24%">WEBS_CLEN</td><td WIDTH="76%">Request had a content length.</td></tr> <tr><td WIDTH="24%">WEBS_FORM</td><td WIDTH="76%">Request is a form.</td></tr> <tr><td WIDTH="24%">WEBS_REQUEST_DONE</td><td WIDTH="76%">Request complete.</td></tr> <tr><td WIDTH="24%">WEBS_POST_DATA</td><td WIDTH="76%">Already appended post data.</td></tr> <tr><td WIDTH="24%">WEBS_HEADER_DONE</td><td WIDTH="76%">Already output the HTTP header.</td></tr> </table><h2>Return Value</h2><p> Integer containing the request flags.</p><h2>Example</h2><pre> websSetRequestFlags(wp, websGetRequestFlags(wp, flags) | WEBS_HEADER_DONE)); </pre><h2>Stability Classification</h2><p>Stable.</p><h2>See Also</h2><p> <A href="websSetRequestBytes.htm">websSetRequestBytes</A>, <A href="websSetRequestFlags.htm">websSetRequestFlags</A> </p></td></tr></table></body></html>⌨️ 快捷键说明
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