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261 lines
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261 lines
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<div id="projectname">Server <span id="projectnumber">0.0.1</span></div>
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<div id="projectbrief">HTTP/REST server implementation</div>
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<a href="#func-members">Functions</a> </div>
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<h1>src/http/parser/p_header.c File Reference</h1> </div>
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</div>
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<div class="contents">
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<div class="textblock"><code>#include <stdlib.h></code><br/>
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<code>#include <string.h></code><br/>
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<code>#include <sys/types.h></code><br/>
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<code>#include "class.h"</code><br/>
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<code>#include "http/header.h"</code><br/>
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<code>#include "http/parser.h"</code><br/>
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<code>#include "http/message.h"</code><br/>
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<code>#include "http/request.h"</code><br/>
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<code>#include "hash.h"</code><br/>
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</div><div class="textblock"><div class="dynheader">
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Include dependency graph for p_header.c:</div>
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<div class="dyncontent">
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<div class="center"><img src="p__header_8c__incl.png" border="0" usemap="#src_2http_2parser_2p__header_8c" alt=""/></div>
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<map name="src_2http_2parser_2p__header_8c" id="src_2http_2parser_2p__header_8c">
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</map>
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<p><a href="p__header_8c_source.html">Go to the source code of this file.</a></p>
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<table class="memberdecls">
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<tr><td colspan="2"><h2><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="p__header_8c.html#a435b5009ff4af7824a1ee2bed844c149">httpParserHeader</a> (<a class="el" href="structHttpParser.html">HttpParser</a> this, const char *line, const char *lend)</td></tr>
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</table>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<div class="textblock"><dl class="author"><dt><b>Author:</b></dt><dd>Georg Hopp</dd></dl>
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<p>Copyright © 2012 Georg Hopp</p>
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<p>This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.</p>
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<p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.</p>
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<p>You should have received a copy of the GNU General Public License along with this program. If not, see <<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>>. </p>
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<p>Definition in file <a class="el" href="p__header_8c_source.html">p_header.c</a>.</p>
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</div><hr/><h2>Function Documentation</h2>
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<a class="anchor" id="a435b5009ff4af7824a1ee2bed844c149"></a><!-- doxytag: member="p_header.c::httpParserHeader" ref="a435b5009ff4af7824a1ee2bed844c149" args="(HttpParser this, const char *line, const char *lend)" -->
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void httpParserHeader </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="structHttpParser.html">HttpParser</a> </td>
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<td class="paramname"><em>this</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char * </td>
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<td class="paramname"><em>line</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">const char * </td>
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<td class="paramname"><em>lend</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div>
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<div class="memdoc">
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<p>Definition at line <a class="el" href="p__header_8c_source.html#l00035">35</a> of file <a class="el" href="p__header_8c_source.html">p_header.c</a>.</p>
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<div class="fragment"><pre class="fragment">{
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<span class="keyword">const</span> <span class="keywordtype">char</span> * name = line;
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<span class="keywordtype">char</span> * value = memchr(line, <span class="charliteral">':'</span>, lend - line);
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<span class="keywordtype">size_t</span> nname = (value++) - name;
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<a class="code" href="structHttpMessage.html">HttpMessage</a> current = this->current;
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<span class="keywordflow">if</span> (NULL == value) {
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<span class="keywordflow">return</span>;
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}
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<span class="keywordflow">for</span> (; *value == <span class="charliteral">' '</span> && value < lend; value++);
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<span class="keywordflow">if</span> (value == lend) {
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<span class="keywordflow">return</span>;
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}
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<span class="keywordflow">if</span> (0 == strncasecmp(<span class="stringliteral">"content-length"</span>, name, nname-1)) {
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current-><a class="code" href="structHttpMessage.html#a3f564f59c907118c96e9d6899c728dc9">nbody</a> = strtoul(value, NULL, 10);
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<span class="keywordflow">if</span> (0 < this->current-><a class="code" href="structHttpMessage.html#a3f564f59c907118c96e9d6899c728dc9">nbody</a>) {
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current-><a class="code" href="structHttpMessage.html#a6f382a2c8814c8ed2cd6e18616762e66">body</a> = malloc(current-><a class="code" href="structHttpMessage.html#a3f564f59c907118c96e9d6899c728dc9">nbody</a>);
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}
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current-><a class="code" href="structHttpMessage.html#a7cb29e8a91e807985ef9dfb9b6ee8773">dbody</a> = 0;
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}
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<span class="keywordflow">if</span> (0 == strncasecmp(<span class="stringliteral">"cookie"</span>, name, nname-1)) {
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<a class="code" href="structHttpRequest.html">HttpRequest</a> request = (<a class="code" href="structHttpRequest.html">HttpRequest</a>)this->current;
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<span class="keywordtype">char</span> * pair = value;
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ssize_t togo = lend - value;
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<span class="keywordflow">while</span>(NULL != pair && 0 < togo) {
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<span class="keywordtype">char</span> * key = pair;
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<span class="keywordtype">char</span> * eqsign;
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<span class="keywordtype">char</span> * val;
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<span class="keywordtype">size_t</span> nval;
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<span class="keywordflow">for</span> (; *key == <span class="charliteral">' '</span> && key < lend; key++, togo--);
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eqsign = memchr(key, <span class="charliteral">'='</span>, togo);
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<span class="keywordflow">if</span> (NULL == eqsign) {
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<span class="keywordflow">break</span>;
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}
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togo -= (eqsign - key);
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pair = memchr(eqsign, <span class="charliteral">';'</span>, togo);
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<span class="keywordflow">if</span> (NULL == pair) {
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pair = (<span class="keywordtype">char</span> *)lend;
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}
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nval = pair-eqsign-1;
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val = (0 != nval)? eqsign+1 : NULL;
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<a class="code" href="hash_2hash_8h.html#a15c5c8fa9517a5dadcdbdd024f3dea88">hashAdd</a>(request-><a class="code" href="structHttpRequest.html#a409687f7142a45e623e2981c18bb6ff5">cookies</a>,
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<span class="keyword">new</span>(<a class="code" href="structHashValue.html">HashValue</a>, key, eqsign-key, val, nval));
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pair++;
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togo -= (pair - eqsign);
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}
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}
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<a class="code" href="hash_2hash_8h.html#a15c5c8fa9517a5dadcdbdd024f3dea88">hashAdd</a>(current-><a class="code" href="structHttpMessage.html#a955ece5fe9f32a91da312c8b9e1f8ab4">header</a>,
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<span class="keyword">new</span>(<a class="code" href="structHttpHeader.html">HttpHeader</a>, name, nname, value, lend - value));
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}
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</pre></div>
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<p><div class="dynheader">
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Here is the call graph for this function:</div>
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<div class="dyncontent">
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<div class="center"><img src="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_cgraph.png" border="0" usemap="#p__header_8c_a435b5009ff4af7824a1ee2bed844c149_cgraph" alt=""/></div>
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<map name="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_cgraph" id="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_cgraph">
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<area shape="rect" id="node3" href="hash_2hash_8h.html#a15c5c8fa9517a5dadcdbdd024f3dea88" title="hashAdd" alt="" coords="181,5,256,33"/><area shape="rect" id="node5" href="hashable_8h.html#a18043293eb74b036ff3adf679afd7606" title="hashableHandleDouble" alt="" coords="304,5,464,33"/></map>
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</div>
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</p>
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<p><div class="dynheader">
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Here is the caller graph for this function:</div>
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<div class="dyncontent">
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<div class="center"><img src="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_icgraph.png" border="0" usemap="#p__header_8c_a435b5009ff4af7824a1ee2bed844c149_icgraph" alt=""/></div>
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<map name="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_icgraph" id="p__header_8c_a435b5009ff4af7824a1ee2bed844c149_icgraph">
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<area shape="rect" id="node3" href="parse_8c.html#a1aa3a9f8959238057fe18ca5bda180db" title="httpParserParse" alt="" coords="183,5,300,33"/><area shape="rect" id="node5" href="process_8c.html#a05882322d98d5710a5512c9255e03d71" title="httpWorkerProcess" alt="" coords="351,5,484,33"/></map>
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<li class="navelem"><a class="el" href="p__header_8c.html">p_header.c</a> </li>
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<li class="footer">Generated on Wed Mar 28 2012 10:39:44 for Server by 
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li>
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