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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 <string.h></span>
<a name="l00002"></a>00002 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00003"></a>00003 <span class="preprocessor">#include <stdio.h></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <ctype.h></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-><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) && *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) && 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-><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-><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-><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-><a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#418658e78fa3e0e0e5fbd8f693104558">method</a>,
<a name="l00109"></a>00109 request-><a class="code" href="structtHttpHeader.html#d624a9ea5e703b2e8cd812415e28dfc7">req</a>.<a class="code" href="structtRequestLine.html#5748787454dc1cc0dc06240e2890e025">requestUri</a>,
<a name="l00110"></a>00110 request-><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-><a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a> += 1;
<a name="l00128"></a>00128
<a name="l00129"></a>00129 request-><a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a> = realloc(request-><a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>,
<a name="l00130"></a>00130 request-><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 = &(request-><a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>[request-><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-><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-><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-><a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>, actHeader-><a class="code" href="structtHttpHeaderLine.html#20a63b6ab6476fd27b5ec5438150dba9">value</a>);
<a name="l00139"></a>00139 <span class="comment">//while (NULL != actKey && *actKey != '\0' && (*actKey = tolower(*(actKey++)))); // strtolower</span>
<a name="l00140"></a>00140 <span class="keywordflow">for</span> (; NULL != actKey && *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-><a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>, strlen(actHeader-><a class="code" href="structtHttpHeaderLine.html#0b7fdfe2d665663b34ab17f843bdd362">key</a>))) {
<a name="l00145"></a>00145 request-><a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> = atoi(actHeader-><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-><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-><a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> != request-><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-><a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#4c362cb9ed28c3c0ee28371cb28c2460">bodyLength</a> - request-><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-><a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>) {
<a name="l00172"></a>00172 request-><a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a> = calloc(request-><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-><a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a> + request-><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-><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-><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-><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-><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-><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-><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-><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<header-><a class="code" href="structtHttpHeader.html#40e3a997c2da1c432caef805ff150e42">headersCount</a>; i++) {
<a name="l00201"></a>00201 <span class="keywordflow">if</span> (NULL != header-><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-><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-><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-><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-><a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>) {
<a name="l00210"></a>00210 free(header-><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-><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-><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-><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-><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-><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-><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-><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-><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-><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<request-><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-><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-><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-><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-><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-><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-><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-><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-><a class="code" href="structtHttpRequest.html#9936369fb110812f1a4b7fc31a0dc755">header</a>.<a class="code" href="structtHttpHeader.html#e44e0aa6e7494921acad1a07eaaecb3d">headers</a>);
<a name="l00246"></a>00246 request-><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-><a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>) {
<a name="l00250"></a>00250 free(request-><a class="code" href="structtHttpRequest.html#3bafedaca9066375ffc720da29235ae2">body</a>);
<a name="l00251"></a>00251 request-><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>
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