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<h1>src/server/run.c</h1>  </div>
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<a href="run_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;poll.h&gt;</span> <span class="comment">/* for poll system call and related */</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include &lt;string.h&gt;</span>     <span class="comment">/* for memset and stuff */</span>
<a name="l00003"></a>00003 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>     <span class="comment">/* for exit */</span>
<a name="l00004"></a>00004 <span class="preprocessor">#include &lt;errno.h&gt;</span>      <span class="comment">/* for errno */</span>
<a name="l00005"></a>00005 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
<a name="l00006"></a>00006 <span class="preprocessor">#include &lt;time.h&gt;</span>
<a name="l00007"></a>00007 
<a name="l00008"></a>00008 <span class="preprocessor">#include &quot;server.h&quot;</span>
<a name="l00009"></a>00009 <span class="preprocessor">#include &quot;socket.h&quot;</span>
<a name="l00010"></a>00010 <span class="preprocessor">#include &quot;logger.h&quot;</span>
<a name="l00011"></a>00011 <span class="preprocessor">#include &quot;signalHandling.h&quot;</span>
<a name="l00012"></a>00012 <span class="preprocessor">#include &quot;interface/class.h&quot;</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include &quot;interface/stream_reader.h&quot;</span>
<a name="l00014"></a>00014 <span class="preprocessor">#include &quot;interface/logger.h&quot;</span>
<a name="l00015"></a>00015 
<a name="l00016"></a>00016 <span class="comment">//* @TODO: to be removed</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;http/request.h&quot;</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &quot;http/request_parser.h&quot;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include &quot;http/request_queue.h&quot;</span>
<a name="l00020"></a>00020 <span class="comment">//* until here</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#undef  MAX</span>
<a name="l00023"></a><a class="code" href="run_8c.html#aacc3ee1a7f283f8ef65cea31f4436a95">00023</a> <span class="preprocessor"></span><span class="preprocessor">#define MAX(x,y) ((x) &gt; (y) ? (x) : (y))</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &quot;<a class="code" href="poll_8c.html">poll.c</a>&quot;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &quot;<a class="code" href="handle__accept_8c.html">handle_accept.c</a>&quot;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &quot;<a class="code" href="read_8c.html">read.c</a>&quot;</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="keywordtype">void</span>
<a name="l00030"></a><a class="code" href="run_8c.html#a67a4d9073b80d8ae1459fb11ddd23675">00030</a> <a class="code" href="server_8h.html#a67a4d9073b80d8ae1459fb11ddd23675">serverRun</a>(<a class="code" href="structServer.html">Server</a> <span class="keyword">this</span>)
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032     <a class="code" href="interface_2logger_8h.html#ae9f8662ec8b300dcfb5064906937553e">loggerLog</a>(this-&gt;logger, <a class="code" href="logger_8h.html#a63296c69f4b9bf51d6756a5d2c482d1ea3a56c2c000665930df74a9ebf9047316">LOGGER_INFO</a>, <span class="stringliteral">&quot;service started&quot;</span>);
<a name="l00033"></a>00033 
<a name="l00044"></a>00044     <span class="keywordflow">while</span> (!<a class="code" href="signalHandling_8h.html#a960e985a396acaabb1bbed4f15668ade">doShutdown</a>) <span class="comment">/* until error or signal  */</span>
<a name="l00045"></a>00045     {
<a name="l00046"></a>00046                 <span class="keywordtype">int</span>          events;
<a name="l00047"></a>00047                 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i;
<a name="l00048"></a>00048 
<a name="l00049"></a>00049                 events = serverPoll(<span class="keyword">this</span>);
<a name="l00050"></a>00050                 <span class="keywordflow">if</span> (<a class="code" href="signalHandling_8h.html#a960e985a396acaabb1bbed4f15668ade">doShutdown</a>) <span class="keywordflow">break</span>;
<a name="l00051"></a>00051 
<a name="l00052"></a>00052                 <span class="keywordflow">for</span> (i=0; i &lt; events; i++) {
<a name="l00053"></a>00053                         <span class="keywordtype">int</span> fd = (this-&gt;fds)[i].fd;
<a name="l00054"></a>00054                         <span class="comment">//int nreads = 0, nwrites = 0;</span>
<a name="l00055"></a>00055 
<a name="l00056"></a>00056                         <span class="keywordflow">if</span> (0 != ((this-&gt;fds)[i].revents &amp; POLLIN)) {
<a name="l00060"></a>00060                                 <span class="keywordflow">if</span> (this-&gt;sock-&gt;handle == (this-&gt;fds)[i].fd) {
<a name="l00061"></a>00061                                         serverHandleAccept(<span class="keyword">this</span>);
<a name="l00062"></a>00062                                 }
<a name="l00063"></a>00063 
<a name="l00067"></a>00067                                 <span class="keywordflow">else</span> {
<a name="l00068"></a>00068                                         serverRead(<span class="keyword">this</span>, i);
<a name="l00069"></a>00069 
<a name="l00076"></a>00076                                         {
<a name="l00077"></a>00077                                                 <span class="keywordtype">int</span>              j;
<a name="l00078"></a>00078                                                 <a class="code" href="structHttpRequestQueue.html">HttpRequestQueue</a> queue =
<a name="l00079"></a>00079                                                         ((<a class="code" href="structHttpRequestParser.html">HttpRequestParser</a>)(this-&gt;conns)[fd].reader)-&gt;request_queue;
<a name="l00080"></a>00080 
<a name="l00081"></a>00081                                                 <span class="keywordflow">for</span> (j=0; j&lt;queue-&gt;<a class="code" href="structHttpRequestQueue.html#a2bd08c36442f90e82b29b09f54a08682">nrequests</a>; j++) {
<a name="l00082"></a>00082                                                         <a class="code" href="structHttpRequest.html">HttpRequest</a> request = queue-&gt;<a class="code" href="structHttpRequestQueue.html#a9413ed3fe003274c47618adde5335164">requests</a>[j];
<a name="l00083"></a>00083 
<a name="l00088"></a>00088                                                         <span class="keyword">delete</span>(&amp;request);
<a name="l00089"></a>00089 
<a name="l00093"></a>00093                                                         time_t t;
<a name="l00094"></a>00094                                                         <span class="keyword">struct </span>tm * tmp;
<a name="l00095"></a>00095                                                         <span class="keywordtype">char</span> timestr[200];
<a name="l00096"></a>00096 
<a name="l00097"></a>00097 <span class="preprocessor">#define RESP_HEAD &quot;HTTP/1.1 404 Not Found\r\n&quot; \</span>
<a name="l00098"></a>00098 <span class="preprocessor">                                                        &quot;Content-Type: text/html\r\n&quot; \</span>
<a name="l00099"></a>00099 <span class="preprocessor">                                                        &quot;Content-Length: %lu\r\n&quot; \</span>
<a name="l00100"></a>00100 <span class="preprocessor">                                                        &quot;Date: %s\r\n&quot; \</span>
<a name="l00101"></a>00101 <span class="preprocessor">                                                        &quot;Server: testserver\r\n&quot;</span>
<a name="l00102"></a>00102 <span class="preprocessor"></span>
<a name="l00103"></a>00103 <span class="preprocessor">#define RESP_DATA &quot;&lt;?xml version=\&quot;1.0\&quot; encoding=\&quot;iso-8859-1\&quot;?&gt;\n&quot; \</span>
<a name="l00104"></a>00104 <span class="preprocessor">                                                        &quot;&lt;!DOCTYPE html PUBLIC \&quot;-//W3C//DTD XHTML 1.0 Transitional//EN\&quot;\n&quot; \</span>
<a name="l00105"></a>00105 <span class="preprocessor">                                                        &quot; \&quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\&quot;&gt;\n&quot; \</span>
<a name="l00106"></a>00106 <span class="preprocessor">                                                        &quot;&lt;html xmlns=\&quot;http://www.w3.org/1999/xhtml\&quot; xml:lang=\&quot;en\&quot; lang=\&quot;en\&quot;&gt;\n&quot; \</span>
<a name="l00107"></a>00107 <span class="preprocessor">                                                        &quot;&lt;head&gt;&lt;title&gt;404 - Not Found&lt;/title&gt;&lt;/head&gt;&quot; \</span>
<a name="l00108"></a>00108 <span class="preprocessor">                                                        &quot;&lt;body&gt;&lt;h1&gt;404 - Not Found&lt;/h1&gt;&lt;/body&gt;&quot; \</span>
<a name="l00109"></a>00109 <span class="preprocessor">                                                        &quot;&lt;/html&gt;&quot;</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span>
<a name="l00111"></a>00111                                                         t = time(NULL);
<a name="l00112"></a>00112                                                         tmp = localtime(&amp;t);
<a name="l00113"></a>00113                                                         strftime(timestr, <span class="keyword">sizeof</span>(timestr), <span class="stringliteral">&quot;%a, %d %b %Y %T %Z&quot;</span>, tmp);
<a name="l00114"></a>00114 
<a name="l00119"></a>00119                                                         sprintf((this-&gt;conns)[fd].wbuf, <a class="code" href="run_8c.html#a62de8b169a3e2f03f0e793aee87b3758">RESP_HEAD</a> <span class="stringliteral">&quot;\r\n&quot;</span> <a class="code" href="run_8c.html#a668b468f247abfce706ce6eaf6caecc9">RESP_DATA</a>, <span class="keyword">sizeof</span>(RESP_DATA), timestr);
<a name="l00120"></a>00120                                                         (this-&gt;fds)[i].events = (this-&gt;fds)[i].events | POLLOUT;
<a name="l00121"></a>00121                                                 }
<a name="l00122"></a>00122 
<a name="l00123"></a>00123                                                 queue-&gt;<a class="code" href="structHttpRequestQueue.html#a2bd08c36442f90e82b29b09f54a08682">nrequests</a> = 0;
<a name="l00124"></a>00124                                         }
<a name="l00125"></a>00125                                 }
<a name="l00126"></a>00126                         }
<a name="l00127"></a>00127 
<a name="l00131"></a>00131                         <span class="keywordflow">if</span> (0 != ((this-&gt;fds)[i].revents &amp; POLLOUT)) {
<a name="l00132"></a>00132                                 write(
<a name="l00133"></a>00133                                                 (this-&gt;fds)[i].fd,
<a name="l00134"></a>00134                                                 (this-&gt;conns)[fd].wbuf,
<a name="l00135"></a>00135                                                 strlen((this-&gt;conns)[fd].wbuf));
<a name="l00136"></a>00136                                 (this-&gt;fds)[i].events = (this-&gt;fds)[i].events &amp; ~POLLOUT;
<a name="l00137"></a>00137                                 <a class="code" href="server_8h.html#a81f787254ea87cbc851d292e5a7d195d">serverCloseConn</a>(<span class="keyword">this</span>, i);
<a name="l00138"></a>00138                         }
<a name="l00139"></a>00139                 }
<a name="l00140"></a>00140     }
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142 
<a name="l00143"></a>00143 <span class="comment">// vim: set ts=4 sw=4:</span>
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