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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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<h1>src/http/parser/p_header.c</h1> </div>
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<div class="contents">
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<a href="p__header_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
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<a name="l00023"></a>00023 <span class="preprocessor">#include <stdlib.h></span>
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<a name="l00024"></a>00024 <span class="preprocessor">#include <string.h></span>
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<a name="l00025"></a>00025 <span class="preprocessor">#include <sys/types.h></span>
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<a name="l00026"></a>00026
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<a name="l00027"></a>00027 <span class="preprocessor">#include "class.h"</span>
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<a name="l00028"></a>00028 <span class="preprocessor">#include "http/header.h"</span>
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<a name="l00029"></a>00029 <span class="preprocessor">#include "http/parser.h"</span>
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<a name="l00030"></a>00030 <span class="preprocessor">#include "http/message.h"</span>
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<a name="l00031"></a>00031 <span class="preprocessor">#include "http/request.h"</span>
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<a name="l00032"></a>00032 <span class="preprocessor">#include "hash.h"</span>
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<a name="l00033"></a>00033
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<a name="l00034"></a>00034 <span class="keywordtype">void</span>
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<a name="l00035"></a><a class="code" href="p__header_8c.html#a435b5009ff4af7824a1ee2bed844c149">00035</a> <a class="code" href="parser_8h.html#a3add6b1b4a1e26a5baa86f2fa4c9d843">httpParserHeader</a>(
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<a name="l00036"></a>00036 <a class="code" href="structHttpParser.html">HttpParser</a> <span class="keyword">this</span>,
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<a name="l00037"></a>00037 <span class="keyword">const</span> <span class="keywordtype">char</span> * line,
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<a name="l00038"></a>00038 <span class="keyword">const</span> <span class="keywordtype">char</span> * lend)
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<a name="l00039"></a>00039 {
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<a name="l00040"></a>00040 <span class="keyword">const</span> <span class="keywordtype">char</span> * <a class="code" href="structinterface.html#aee0f8e8ed8b404d358a6da91196da0d9">name</a> = line;
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<a name="l00041"></a>00041 <span class="keywordtype">char</span> * value = memchr(line, <span class="charliteral">':'</span>, lend - line);
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<a name="l00042"></a>00042 <span class="keywordtype">size_t</span> nname = (value++) - name;
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<a name="l00043"></a>00043 <a class="code" href="structHttpMessage.html">HttpMessage</a> current = this->current;
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<a name="l00044"></a>00044
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<a name="l00045"></a>00045 <span class="keywordflow">if</span> (NULL == value) {
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<a name="l00046"></a>00046 <span class="keywordflow">return</span>;
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<a name="l00047"></a>00047 }
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<a name="l00048"></a>00048
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<a name="l00049"></a>00049 <span class="keywordflow">for</span> (; *value == <span class="charliteral">' '</span> && value < lend; value++);
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<a name="l00050"></a>00050
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<a name="l00051"></a>00051 <span class="keywordflow">if</span> (value == lend) {
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<a name="l00052"></a>00052 <span class="keywordflow">return</span>;
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<a name="l00053"></a>00053 }
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<a name="l00054"></a>00054
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<a name="l00055"></a>00055 <span class="keywordflow">if</span> (0 == strncasecmp(<span class="stringliteral">"content-length"</span>, name, nname-1)) {
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<a name="l00056"></a>00056 current-><a class="code" href="structHttpMessage.html#a3f564f59c907118c96e9d6899c728dc9">nbody</a> = strtoul(value, NULL, 10);
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<a name="l00057"></a>00057 <span class="keywordflow">if</span> (0 < this->current-><a class="code" href="structHttpMessage.html#a3f564f59c907118c96e9d6899c728dc9">nbody</a>) {
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<a name="l00058"></a>00058 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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<a name="l00059"></a>00059 }
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<a name="l00060"></a>00060 current-><a class="code" href="structHttpMessage.html#a7cb29e8a91e807985ef9dfb9b6ee8773">dbody</a> = 0;
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<a name="l00061"></a>00061 }
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<a name="l00062"></a>00062
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<a name="l00063"></a>00063 <span class="keywordflow">if</span> (0 == strncasecmp(<span class="stringliteral">"cookie"</span>, name, nname-1)) {
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<a name="l00064"></a>00064 <a class="code" href="structHttpRequest.html">HttpRequest</a> request = (<a class="code" href="structHttpRequest.html">HttpRequest</a>)this->current;
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<a name="l00065"></a>00065 <span class="keywordtype">char</span> * pair = value;
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<a name="l00066"></a>00066 ssize_t togo = lend - value;
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<a name="l00067"></a>00067
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<a name="l00068"></a>00068 <span class="keywordflow">while</span>(NULL != pair && 0 < togo) {
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<a name="l00069"></a>00069 <span class="keywordtype">char</span> * key = pair;
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<a name="l00070"></a>00070 <span class="keywordtype">char</span> * eqsign;
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<a name="l00071"></a>00071 <span class="keywordtype">char</span> * val;
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<a name="l00072"></a>00072 <span class="keywordtype">size_t</span> nval;
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<a name="l00073"></a>00073
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<a name="l00074"></a>00074 <span class="keywordflow">for</span> (; *key == <span class="charliteral">' '</span> && key < lend; key++, togo--);
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<a name="l00075"></a>00075 eqsign = memchr(key, <span class="charliteral">'='</span>, togo);
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<a name="l00076"></a>00076
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<a name="l00077"></a>00077 <span class="keywordflow">if</span> (NULL == eqsign) {
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<a name="l00078"></a>00078 <span class="keywordflow">break</span>;
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<a name="l00079"></a>00079 }
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<a name="l00080"></a>00080
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<a name="l00081"></a>00081 togo -= (eqsign - key);
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<a name="l00082"></a>00082 pair = memchr(eqsign, <span class="charliteral">';'</span>, togo);
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<a name="l00083"></a>00083
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<a name="l00084"></a>00084 <span class="keywordflow">if</span> (NULL == pair) {
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<a name="l00085"></a>00085 pair = (<span class="keywordtype">char</span> *)lend;
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<a name="l00086"></a>00086 }
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088 nval = pair-eqsign-1;
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<a name="l00089"></a>00089 val = (0 != nval)? eqsign+1 : NULL;
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<a name="l00090"></a>00090
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<a name="l00091"></a>00091 <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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<a name="l00092"></a>00092 <span class="keyword">new</span>(<a class="code" href="structHashValue.html">HashValue</a>, key, eqsign-key, val, nval));
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<a name="l00093"></a>00093
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<a name="l00094"></a>00094 pair++;
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<a name="l00095"></a>00095 togo -= (pair - eqsign);
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<a name="l00096"></a>00096 }
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<a name="l00097"></a>00097 }
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<a name="l00098"></a>00098
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<a name="l00099"></a>00099 <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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|
<a name="l00100"></a>00100 <span class="keyword">new</span>(<a class="code" href="structHttpHeader.html">HttpHeader</a>, name, nname, value, lend - value));
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<a name="l00101"></a>00101 }
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<a name="l00102"></a>00102
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<a name="l00103"></a>00103 <span class="comment">// vim: set ts=4 sw=4:</span>
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</pre></div></div>
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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 10:39:43 for Server by 
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<a href="http://www.doxygen.org/index.html">
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.7.3 </li>
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