header__get_8c_source.html 9.03 KB
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<title>server: src/http/request/header_get.c Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body onload='searchBox.OnSelectItem(0);'>
<!-- Generated by Doxygen 1.7.3 -->
<script type="text/javascript"><!--
var searchBox = new SearchBox("searchBox", "search",false,'Search');
--></script>
<div id="top">
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td style="padding-left: 0.5em;">
   <div id="projectname">server&#160;<span id="projectnumber">0.0.1</span></div>
   <div id="projectbrief">basicserverinfrastructure</div>
  </td>
 </tr>
 </tbody>
</table>
</div>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
      <li><a href="annotated.html"><span>Classes</span></a></li>
      <li class="current"><a href="files.html"><span>Files</span></a></li>
      <li id="searchli">
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Search" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>File&#160;List</span></a></li>
      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
    </ul>
  </div>
</div>
<div id="side-nav" class="ui-resizable side-nav-resizable">
  <div id="nav-tree">
    <div id="nav-tree-contents">
    </div>
  </div>
  <div id="splitbar" style="-moz-user-select:none;" 
       class="ui-resizable-handle">
  </div>
</div>
<script type="text/javascript">
  initNavTree('header__get_8c.html','');
</script>
<div id="doc-content">
<div class="header">
  <div class="headertitle">
<h1>src/http/request/header_get.c</h1>  </div>
</div>
<div class="contents">
<a href="header__get_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include &lt;ctype.h&gt;</span>
<a name="l00003"></a>00003 
<a name="l00004"></a>00004 <span class="preprocessor">#include &quot;http/request.h&quot;</span>
<a name="l00005"></a>00005 
<a name="l00006"></a>00006 <span class="keyword">static</span>
<a name="l00007"></a>00007 <span class="keyword">inline</span>
<a name="l00008"></a>00008 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>
<a name="l00009"></a>00009 sdbm(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> * str)
<a name="l00010"></a>00010 {
<a name="l00011"></a>00011         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> hash = 0;
<a name="l00012"></a>00012         <span class="keywordtype">int</span> c;
<a name="l00013"></a>00013 
<a name="l00014"></a>00014         <span class="keywordflow">while</span> ((c = tolower(*str++)))
<a name="l00015"></a>00015                 hash = c + (hash &lt;&lt; 6) + (hash &lt;&lt; 16) - hash;
<a name="l00016"></a>00016 
<a name="l00017"></a>00017         <span class="keywordflow">return</span> hash;
<a name="l00018"></a>00018 }
<a name="l00019"></a>00019 
<a name="l00020"></a>00020 <span class="keyword">static</span>
<a name="l00021"></a>00021 <span class="keyword">inline</span>
<a name="l00022"></a>00022 <span class="keywordtype">int</span>
<a name="l00023"></a>00023 comp (<span class="keyword">const</span> <span class="keywordtype">void</span> * _a, <span class="keyword">const</span> <span class="keywordtype">void</span> * _b)
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *)_a;
<a name="l00026"></a>00026         <span class="keyword">const</span> <span class="keyword">struct </span>HttpRequestHeader * b = _b;
<a name="l00027"></a>00027         <span class="keywordflow">return</span> (a &lt; b-&gt;hash)? -1 : (a &gt; b-&gt;hash)? 1 : 0;
<a name="l00028"></a>00028 }
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="keywordtype">char</span> *
<a name="l00031"></a><a class="code" href="header__get_8c.html#abe5df7e20fea66f7926cf40df8250f26">00031</a> <a class="code" href="request_8h.html#abe5df7e20fea66f7926cf40df8250f26">httpRequestHeaderGet</a>(<a class="code" href="structHttpRequest.html">HttpRequest</a> <span class="keyword">this</span>, <span class="keyword">const</span> <span class="keywordtype">char</span> * name)
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033         <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>              hash = sdbm((<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)name);
<a name="l00034"></a>00034         <span class="keyword">struct </span>HttpRequestHeader * header;
<a name="l00035"></a>00035 
<a name="l00036"></a>00036         header = bsearch(
<a name="l00037"></a>00037                         &amp;hash,
<a name="l00038"></a>00038                         this-&gt;header,
<a name="l00039"></a>00039                         this-&gt;nheader,
<a name="l00040"></a>00040                         <span class="keyword">sizeof</span>(<span class="keyword">struct</span> HttpRequestHeader),
<a name="l00041"></a>00041                         comp);
<a name="l00042"></a>00042 
<a name="l00043"></a>00043         <span class="keywordflow">return</span> (NULL != header)? header-&gt;value : NULL;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="comment">// vim: set ts=4 sw=4:</span>
</pre></div></div>
</div>
  <div id="nav-path" class="navpath">
    <ul>
      <li class="navelem"><a class="el" href="header__get_8c.html">header_get.c</a>      </li>
      <li class="footer">Generated on Thu Feb 9 2012 22:38:12 for server by&#160;
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li>
    </ul>
  </div>
<!--- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Defines</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>


</body>
</html>