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<h1>reader/httpReader/httpRequest.c</h1><a href="httpRequest_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;string.h&gt;</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00003"></a>00003 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
<a name="l00004"></a>00004 <span class="preprocessor">#include &lt;ctype.h&gt;</span>
<a name="l00005"></a>00005 
<a name="l00006"></a>00006 <span class="preprocessor">#include "../../include/appConfig.h"</span>
<a name="l00007"></a>00007 <span class="preprocessor">#include "../../include/httpRequest.h"</span>
<a name="l00008"></a>00008 <span class="preprocessor">#include "../../include/client.h"</span>
<a name="l00009"></a>00009 
<a name="l00010"></a><a class="code" href="httpRequest_8c.html#5ff6e798033f03e74730e99f01936f84">00010</a> <span class="preprocessor">#define SPACE   0x20</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span>
<a name="l00012"></a>00012 
<a name="l00013"></a><a class="code" href="httpRequest_8c.html#e7110ef069c94769a78296dc38ab86ca">00013</a> <span class="keywordtype">char</span> <a class="code" href="httpRequest_8h.html#e7110ef069c94769a78296dc38ab86ca">httpRequest</a>[8][8] = {
<a name="l00014"></a>00014     <span class="stringliteral">"OPTIONS"</span>,
<a name="l00015"></a>00015     <span class="stringliteral">"GET"</span>,
<a name="l00016"></a>00016     <span class="stringliteral">"HEAD"</span>,
<a name="l00017"></a>00017     <span class="stringliteral">"POST"</span>,
<a name="l00018"></a>00018     <span class="stringliteral">"PUT"</span>,
<a name="l00019"></a>00019     <span class="stringliteral">"DELETE"</span>,
<a name="l00020"></a>00020     <span class="stringliteral">"TRACE"</span>,
<a name="l00021"></a>00021     <span class="stringliteral">"CONNECT"</span>
<a name="l00022"></a>00022 };
<a name="l00023"></a>00023 
<a name="l00024"></a>00024 <span class="comment">/*</span>
<a name="l00025"></a>00025 <span class="comment"> * Gedanken zum request einlese:</span>
<a name="l00026"></a>00026 <span class="comment"> * der client liest stumpf daten, außerdem implementiert er eine Methode um die</span>
<a name="l00027"></a>00027 <span class="comment"> * erste Zeile aus dem readbuffer zu entfernen.</span>
<a name="l00028"></a>00028 <span class="comment"> * Des weiteren eine Methode getLine die NULL zurück gibt wenn noch keine Zeile</span>
<a name="l00029"></a>00029 <span class="comment"> * komplett ist, ansonsten einen Pointer auf diese.</span>
<a name="l00030"></a>00030 <span class="comment"> * Der servercode triggert das Daten lesen des client, versucht dann die erste</span>
<a name="l00031"></a>00031 <span class="comment"> * Zeile zu lesen und gibt diese im erfolgsfall an den httpCode weiter um</span>
<a name="l00032"></a>00032 <span class="comment"> * dann wenn dieser ein OK gibt die erste Zeile über den clientCode wieder zu entfernen.</span>
<a name="l00033"></a>00033 <span class="comment"> * Leere Zeile vor der request line werden ignoriert.</span>
<a name="l00034"></a>00034 <span class="comment"> * Ebenso leere Zailen nachdem der request komplett eingelesen ist.</span>
<a name="l00035"></a>00035 <span class="comment"> * Nachdem alle Header Zeile eingelesen wurden...d.H. sobald eine leere Header Zeile</span>
<a name="l00036"></a>00036 <span class="comment"> * gelesen wurde wird exakt bodyLength vom client versucht zu lesen...hierbei</span>
<a name="l00037"></a>00037 <span class="comment"> * können die Daten die von client kommen in den body buffer übertragen werden.</span>
<a name="l00038"></a>00038 <span class="comment"> * Dabei kann im client code der buffer immer entsprechend zurück gesetzt werden.</span>
<a name="l00039"></a>00039 <span class="comment"> */</span>
<a name="l00040"></a>00040 <span class="keywordtype">int</span>
<a name="l00041"></a><a class="code" href="httpRequest_8c.html#c96f6dae9ced89eb2ae8ac556918e367">00041</a> <a class="code" href="httpRequest_8c.html#c96f6dae9ced89eb2ae8ac556918e367">httpHeaderGetLine</a>(<a class="code" href="structtHttpHeader.html">tHttpHeader</a> * header, <span class="keywordtype">char</span> ** buffer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * readPos)
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043     <span class="keywordflow">return</span> 1;
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="keywordtype">void</span>
<a name="l00047"></a><a class="code" href="httpRequest_8c.html#e18ae9e899c3c951308bb2ec4bd810f5">00047</a> <a class="code" href="httpRequest_8h.html#b7ea84417c64cc894ef20f3fad58832f">httpHeaderParseRequestLine</a>(<a class="code" href="structtHttpHeader.html">tHttpHeader</a> * header, <span class="keyword">const</span> <span class="keywordtype">char</span> * line, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len)
<a name="l00048"></a>00048 {
<a name="l00049"></a>00049 }
<a name="l00050"></a>00050 
<a name="l00051"></a>00051 <span class="keywordtype">int</span>
<a name="l00052"></a><a class="code" href="httpRequest_8c.html#d5d9232083e5890588d5e1840341a48b">00052</a> <a class="code" href="httpRequest_8h.html#91e1c62216e1370b68a87ffc8b120f0d">httpHeaderIsComplete</a>(<a class="code" href="structtHttpHeader.html">tHttpHeader</a> * header)
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054     <span class="keywordflow">if</span> (NULL == header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>) {
<a name="l00055"></a>00055         <span class="keywordflow">return</span> 0;
<a name="l00056"></a>00056     }
<a name="l00057"></a>00057 
<a name="l00058"></a>00058     <span class="keywordflow">return</span> 1;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060 
<a name="l00061"></a>00061 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>
<a name="l00062"></a><a class="code" href="httpRequest_8c.html#29982601e2121cd75800202f5716c7f5">00062</a> <a class="code" href="httpRequest_8h.html#99eb3b2c1e06ee773fd3bb7da7e98ece">httpHeaderIsStarted</a>(<a class="code" href="structtHttpHeader.html">tHttpHeader</a> * header) {
<a name="l00063"></a>00063     <span class="keywordflow">return</span> 1;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 
<a name="l00066"></a>00066 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00067"></a>00067 httpRequestStrip(<span class="keywordtype">char</span> ** buffer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * readPos)
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069     <span class="keywordtype">char</span> * <a class="code" href="serverRun_8c.html#1e60190f250d3f699f3671c759e6fe36">end</a> = *buffer;
<a name="l00070"></a>00070 
<a name="l00071"></a>00071     <span class="comment">/* remove all surrounding CRLF */</span>
<a name="l00072"></a>00072     <span class="keywordflow">while</span> ((<span class="charliteral">'\r'</span> == *end || <span class="charliteral">'\n'</span> == *end) &amp;&amp; *end) {
<a name="l00073"></a>00073         end++;
<a name="l00074"></a>00074     }
<a name="l00075"></a>00075 
<a name="l00076"></a>00076     <span class="keywordflow">if</span> (end != *buffer) {
<a name="l00077"></a>00077         memmove(*buffer, end, *readPos - (end - *buffer));
<a name="l00078"></a>00078         memset(*buffer, 0, end - *buffer);
<a name="l00079"></a>00079 
<a name="l00080"></a>00080         *readPos -= (end - * buffer);
<a name="l00081"></a>00081     }
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="keywordtype">int</span>
<a name="l00085"></a><a class="code" href="httpRequest_8c.html#fd4f839160f6d97ad28e05ee1ce81188">00085</a> <a class="code" href="httpRequest_8h.html#07afde622816238d4424591269f5616a">httpHeaderGet</a>(<span class="keywordtype">char</span> ** buffer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * readPos, <a class="code" href="structtHttpHeader.html">tHttpHeader</a> * request)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087     <span class="keywordtype">char</span> *       end = *buffer;
<a name="l00088"></a>00088     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> readPosNew;
<a name="l00089"></a>00089 
<a name="l00090"></a>00090     httpRequestStrip(buffer, readPos);
<a name="l00091"></a>00091     end = strstr(*buffer, <span class="stringliteral">"\r\n\r\n"</span>);
<a name="l00092"></a>00092 
<a name="l00093"></a>00093     <span class="comment">/* get header if not already read and complete */</span>
<a name="l00094"></a>00094     <span class="keywordflow">if</span> (!<a class="code" href="httpRequest_8h.html#91e1c62216e1370b68a87ffc8b120f0d">httpHeaderIsComplete</a>(request) &amp;&amp; NULL != end) {
<a name="l00095"></a>00095         <span class="comment">/* get request line */</span>
<a name="l00096"></a>00096         <span class="keywordtype">char</span> * methodEnd = strchr(*buffer, <a class="code" href="httpRequest_8c.html#5ff6e798033f03e74730e99f01936f84">SPACE</a>);
<a name="l00097"></a>00097         <span class="keywordtype">char</span> * uriEnd    = strchr(methodEnd + 1, <a class="code" href="httpRequest_8c.html#5ff6e798033f03e74730e99f01936f84">SPACE</a>);
<a name="l00098"></a>00098         <span class="keywordtype">char</span> * lineEnd   = strstr(*buffer, <span class="stringliteral">"\r\n"</span>);
<a name="l00099"></a>00099 
<a name="l00100"></a>00100         request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>      =
<a name="l00101"></a>00101             calloc(methodEnd-*buffer+1, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00102"></a>00102         request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>  =
<a name="l00103"></a>00103             calloc(uriEnd-methodEnd, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00104"></a>00104         request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a> =
<a name="l00105"></a>00105             calloc(lineEnd-uriEnd, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00106"></a>00106 
<a name="l00107"></a>00107         sscanf(*buffer, <span class="stringliteral">"%s %s %s\r\n"</span>,
<a name="l00108"></a>00108                 request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>,
<a name="l00109"></a>00109                 request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>,
<a name="l00110"></a>00110                 request-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a>);
<a name="l00111"></a>00111 
<a name="l00112"></a>00112         readPosNew = (*buffer + *readPos) - lineEnd - 2;
<a name="l00113"></a>00113         memmove(*buffer, lineEnd + 2, readPosNew);
<a name="l00114"></a>00114         memset(*buffer + readPosNew, 0, *readPos - readPosNew);
<a name="l00115"></a>00115         *readPos   = readPosNew;
<a name="l00116"></a>00116 
<a name="l00117"></a>00117         <span class="comment">/* get all header lines */</span>
<a name="l00118"></a>00118         <span class="keywordflow">do</span> {
<a name="l00119"></a>00119             <span class="keywordtype">char</span> * keyEnd   = strchr(*buffer, <span class="charliteral">':'</span>);
<a name="l00120"></a>00120 
<a name="l00121"></a>00121             lineEnd = strstr(*buffer, <span class="stringliteral">"\r\n"</span>);
<a name="l00122"></a>00122 
<a name="l00123"></a>00123             <span class="keywordflow">if</span> (lineEnd != *buffer) {
<a name="l00124"></a>00124                 <a class="code" href="structtHttpHeaderLine.html">tHttpHeaderLine</a> * actHeader;
<a name="l00125"></a>00125                 <span class="keywordtype">char</span> *            actKey = NULL;
<a name="l00126"></a>00126 
<a name="l00127"></a>00127                 request-&gt;<a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a> += 1;
<a name="l00128"></a>00128 
<a name="l00129"></a>00129                 request-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a> = realloc(request-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>,
<a name="l00130"></a>00130                             request-&gt;<a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a> * <span class="keyword">sizeof</span>(<a class="code" href="structtHttpHeaderLine.html">tHttpHeaderLine</a>));
<a name="l00131"></a>00131                 actHeader = &amp;(request-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[request-&gt;<a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a>-1]);
<a name="l00132"></a>00132                 memset(actHeader, 0, <span class="keyword">sizeof</span>(<a class="code" href="structtHttpHeaderLine.html">tHttpHeaderLine</a>));
<a name="l00133"></a>00133 
<a name="l00134"></a>00134                 actKey = actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a> = calloc(keyEnd-*buffer+1, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00135"></a>00135                 actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a> = calloc(lineEnd-keyEnd-1, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00136"></a>00136 
<a name="l00137"></a>00137                 sscanf(*buffer, <span class="stringliteral">"%[^:]:%s\r\n"</span>,
<a name="l00138"></a>00138                         actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>, actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>);
<a name="l00139"></a>00139                 <span class="comment">//while (NULL != actKey &amp;&amp; *actKey != '\0' &amp;&amp; (*actKey = tolower(*(actKey++)))); // strtolower</span>
<a name="l00140"></a>00140                 <span class="keywordflow">for</span> (; NULL != actKey &amp;&amp; *actKey != <span class="charliteral">'\0'</span>; actKey++) {
<a name="l00141"></a>00141                     *actKey = tolower(*actKey);
<a name="l00142"></a>00142                 }
<a name="l00143"></a>00143 
<a name="l00144"></a>00144                 <span class="keywordflow">if</span> (0 == strncmp(<span class="stringliteral">"content-length"</span>, actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>, strlen(actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>))) {
<a name="l00145"></a>00145                     request-&gt;<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> = atoi(actHeader-&gt;<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>);
<a name="l00146"></a>00146                 }
<a name="l00147"></a>00147             }
<a name="l00148"></a>00148 
<a name="l00149"></a>00149             readPosNew = (*buffer + *readPos) - lineEnd - 2;
<a name="l00150"></a>00150             memmove(*buffer, lineEnd + 2, readPosNew);
<a name="l00151"></a>00151             memset(*buffer + readPosNew, 0, *readPos - readPosNew);
<a name="l00152"></a>00152             *readPos   = readPosNew;
<a name="l00153"></a>00153         } <span class="keywordflow">while</span> (lineEnd != *buffer);
<a name="l00154"></a>00154 
<a name="l00155"></a>00155         <span class="keywordflow">return</span> request-&gt;<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a>;
<a name="l00156"></a>00156     }
<a name="l00157"></a>00157 
<a name="l00158"></a>00158     <span class="keywordflow">return</span> 0;
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 
<a name="l00161"></a>00161 <span class="keywordtype">int</span>
<a name="l00162"></a><a class="code" href="httpRequest_8c.html#9a6b00ad980ca9a2c5023ec1a802106b">00162</a> <a class="code" href="httpRequest_8h.html#59d765731e7d39f5583ef175950becb1">getHttpRequest</a>(<span class="keywordtype">char</span> ** buffer, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> * readPos, <a class="code" href="structtHttpRequest.html">tHttpRequest</a> * request)
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164     <span class="comment">/* get body if header is read and body incomplete */</span>
<a name="l00165"></a>00165     <span class="keywordflow">if</span> (request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> != request-&gt;<a class="code" href="structtHttpRequest.html#208d984f6996b3b75579b9d7f9583231">length</a>) {
<a name="l00166"></a>00166         <span class="keywordtype">size_t</span> size = <a class="code" href="appConfig_8h.html#74e75242132eaabbc1c512488a135926">MIN</a>(
<a name="l00167"></a>00167                 request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> - request-&gt;<a class="code" href="structtHttpRequest.html#208d984f6996b3b75579b9d7f9583231">length</a>,
<a name="l00168"></a>00168                 *readPos);
<a name="l00169"></a>00169 
<a name="l00170"></a>00170         <span class="keywordflow">if</span> (0 != size) {
<a name="l00171"></a>00171             <span class="keywordflow">if</span> (NULL == request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>) {
<a name="l00172"></a>00172                 request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a> = calloc(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a>, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>));
<a name="l00173"></a>00173             }
<a name="l00174"></a>00174 
<a name="l00175"></a>00175             memcpy(request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a> + request-&gt;<a class="code" href="structtHttpRequest.html#208d984f6996b3b75579b9d7f9583231">length</a>, *buffer, size);
<a name="l00176"></a>00176             memmove(*buffer, *buffer + size, *readPos - size);
<a name="l00177"></a>00177             memset(*buffer + (*readPos - size), 0, size);
<a name="l00178"></a>00178             *readPos -= size;
<a name="l00179"></a>00179             request-&gt;<a class="code" href="structtHttpRequest.html#208d984f6996b3b75579b9d7f9583231">length</a> += size;
<a name="l00180"></a>00180         }
<a name="l00181"></a>00181     }
<a name="l00182"></a>00182 
<a name="l00183"></a>00183     <span class="keywordflow">return</span> 0;
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185 
<a name="l00186"></a>00186 <span class="keywordtype">void</span>
<a name="l00187"></a><a class="code" href="httpRequest_8c.html#86d86da69aefe2067f750c80e626de7c">00187</a> <a class="code" href="httpRequest_8h.html#b55d3458cc9e50ef2a22731d910c6385">freeHttpHeader</a>(<a class="code" href="structtHttpHeader.html">tHttpHeader</a> * header) {
<a name="l00188"></a>00188     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i;
<a name="l00189"></a>00189 
<a name="l00190"></a>00190     <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>) {
<a name="l00191"></a>00191         free(header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>);
<a name="l00192"></a>00192     }
<a name="l00193"></a>00193     <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>) {
<a name="l00194"></a>00194         free(header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>);
<a name="l00195"></a>00195     }
<a name="l00196"></a>00196     <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a>) {
<a name="l00197"></a>00197         free(header-&gt;<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a>);
<a name="l00198"></a>00198     }
<a name="l00199"></a>00199 
<a name="l00200"></a>00200     <span class="keywordflow">for</span> (i=0; i&lt;header-&gt;<a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a>; i++) {
<a name="l00201"></a>00201         <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>) {
<a name="l00202"></a>00202             free(header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>);
<a name="l00203"></a>00203         }
<a name="l00204"></a>00204         <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>) {
<a name="l00205"></a>00205             free(header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>);
<a name="l00206"></a>00206         }
<a name="l00207"></a>00207     }
<a name="l00208"></a>00208 
<a name="l00209"></a>00209     <span class="keywordflow">if</span> (NULL != header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>) {
<a name="l00210"></a>00210         free(header-&gt;<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>);
<a name="l00211"></a>00211     }
<a name="l00212"></a>00212 
<a name="l00213"></a>00213     memset (header, 0, <span class="keyword">sizeof</span> (<a class="code" href="structtHttpHeader.html">tHttpHeader</a>));
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 
<a name="l00216"></a>00216 <span class="keywordtype">void</span>
<a name="l00217"></a><a class="code" href="httpRequest_8c.html#d1d9e65b1761d1d5f809314b4b05e772">00217</a> <a class="code" href="httpRequest_8h.html#1bba1865657c64c0e1971a45ee6117ab">freeHttpRequest</a>(<a class="code" href="structtHttpRequest.html">tHttpRequest</a> * request) {
<a name="l00218"></a>00218     <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i;
<a name="l00219"></a>00219 
<a name="l00220"></a>00220     <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>) {
<a name="l00221"></a>00221         free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>);
<a name="l00222"></a>00222         request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a> = NULL;
<a name="l00223"></a>00223     }
<a name="l00224"></a>00224     <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>) {
<a name="l00225"></a>00225         free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>);
<a name="l00226"></a>00226         request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a> = NULL;
<a name="l00227"></a>00227     }
<a name="l00228"></a>00228     <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a>) {
<a name="l00229"></a>00229         free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a>);
<a name="l00230"></a>00230         request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#9e9dad5c7e7851b4a5e5b8ab8837a72b">httpVersion</a> = NULL;
<a name="l00231"></a>00231     }
<a name="l00232"></a>00232 
<a name="l00233"></a>00233     <span class="keywordflow">for</span> (i=0; i&lt;request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a>; i++) {
<a name="l00234"></a>00234         <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>) {
<a name="l00235"></a>00235             free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>);
<a name="l00236"></a>00236             request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a> = NULL;
<a name="l00237"></a>00237         }
<a name="l00238"></a>00238         <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>) {
<a name="l00239"></a>00239             free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>);
<a name="l00240"></a>00240             request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[i].<a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a> = NULL;
<a name="l00241"></a>00241         }
<a name="l00242"></a>00242     }
<a name="l00243"></a>00243 
<a name="l00244"></a>00244     <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>) {
<a name="l00245"></a>00245         free(request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>);
<a name="l00246"></a>00246         request-&gt;<a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a> = NULL;
<a name="l00247"></a>00247     }
<a name="l00248"></a>00248 
<a name="l00249"></a>00249     <span class="keywordflow">if</span> (NULL != request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>) {
<a name="l00250"></a>00250         free(request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>);
<a name="l00251"></a>00251         request-&gt;<a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a> = NULL;
<a name="l00252"></a>00252     }
<a name="l00253"></a>00253 
<a name="l00254"></a>00254     memset (request, 0, <span class="keyword">sizeof</span> (<a class="code" href="structtHttpRequest.html">tHttpRequest</a>));
<a name="l00255"></a>00255 }
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Oct 10 01:24:35 2010 for xmlrpc by&nbsp;
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
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