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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/server/server.c</h1> </div>
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<a href="server_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 <fcntl.h></span>
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<a name="l00024"></a>00024 <span class="preprocessor">#include <unistd.h></span>
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<a name="l00025"></a>00025 <span class="preprocessor">#include <stdlib.h></span>
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<a name="l00026"></a>00026
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<a name="l00027"></a>00027 <span class="preprocessor">#include <openssl/ssl.h></span>
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<a name="l00028"></a>00028 <span class="preprocessor">#include <openssl/err.h></span>
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<a name="l00029"></a>00029
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<a name="l00030"></a>00030 <span class="preprocessor">#include "class.h"</span>
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<a name="l00031"></a>00031 <span class="preprocessor">#include "server.h"</span>
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<a name="l00032"></a>00032 <span class="preprocessor">#include "socket.h"</span>
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<a name="l00033"></a>00033 <span class="preprocessor">#include "logger.h"</span>
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<a name="l00034"></a>00034
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<a name="l00035"></a>00035 <span class="preprocessor">#include "utils/memory.h"</span>
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<a name="l00036"></a>00036
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<a name="l00037"></a>00037
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<a name="l00038"></a>00038 <span class="keywordtype">void</span> <a class="code" href="close__conn_8c.html#ad721e61c8676f0b4c3b8fc401e26f266">serverCloseConn</a>(<a class="code" href="structServer.html">Server</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
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<a name="l00039"></a>00039
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<a name="l00040"></a>00040
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<a name="l00041"></a>00041 <span class="keyword">static</span>
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<a name="l00042"></a>00042 <span class="keywordtype">int</span>
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<a name="l00043"></a>00043 serverCtor(<span class="keywordtype">void</span> * _this, va_list * params)
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<a name="l00044"></a>00044 {
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<a name="l00045"></a>00045 <a class="code" href="structServer.html">Server</a> <span class="keyword">this</span> = _this;
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<a name="l00046"></a>00046 in_port_t port;
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<a name="l00047"></a>00047 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> backlog;
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<a name="l00048"></a>00048 <span class="keywordtype">int</span> flags;
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<a name="l00049"></a>00049
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<a name="l00050"></a>00050 this->max_fds = sysconf(_SC_OPEN_MAX);
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<a name="l00051"></a>00051 <span class="keywordflow">if</span> (this->max_fds <= 10) { <span class="comment">// reserve 10 handles for internal use.</span>
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<a name="l00055"></a>00055 <span class="comment"></span> <span class="keywordflow">return</span> -1;
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<a name="l00056"></a>00056 }
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<a name="l00057"></a>00057 this->max_fds -= 10;
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<a name="l00058"></a>00058
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<a name="l00059"></a>00059 this->logger = va_arg(* params, <a class="code" href="structLogger.html">Logger</a>);
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<a name="l00060"></a>00060 this->worker = va_arg(* params, <span class="keywordtype">void</span> *);
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<a name="l00061"></a>00061 port = va_arg(* params, <span class="keywordtype">int</span>);
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<a name="l00062"></a>00062 backlog = va_arg(* params, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);
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<a name="l00063"></a>00063
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<a name="l00064"></a>00064 this->fds = calloc(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> pollfd), this->max_fds);
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<a name="l00065"></a>00065 this-><a class="code" href="structconns.html">conns</a> = calloc(<span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structconns.html">conns</a>), this->max_fds);
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<a name="l00066"></a>00066
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<a name="l00067"></a>00067 this->sock = <span class="keyword">new</span>(<a class="code" href="structSock.html">Sock</a>, this->logger, port);
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<a name="l00068"></a>00068 flags = fcntl(this->sock->handle, F_GETFL, 0);
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<a name="l00069"></a>00069 fcntl(this->sock->handle, F_SETFL, flags | O_NONBLOCK);
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<a name="l00070"></a>00070
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<a name="l00071"></a>00071 this->sockSSL = <span class="keyword">new</span>(<a class="code" href="structSock.html">Sock</a>, this->logger, port+1);
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<a name="l00072"></a>00072 flags = fcntl(this->sockSSL->handle, F_GETFL, 0);
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<a name="l00073"></a>00073 fcntl(this->sockSSL->handle, F_SETFL, flags | O_NONBLOCK);
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<a name="l00074"></a>00074
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<a name="l00075"></a>00075 SSL_library_init();
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<a name="l00076"></a>00076 SSL_load_error_strings();
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<a name="l00077"></a>00077 this->ctx = SSL_CTX_new(SSLv23_server_method());
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<a name="l00078"></a>00078 SSL_CTX_use_certificate_file(
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<a name="l00079"></a>00079 this->ctx,
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<a name="l00080"></a>00080 <span class="stringliteral">"./certs/server.crt"</span>,
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<a name="l00081"></a>00081 SSL_FILETYPE_PEM);
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<a name="l00082"></a>00082
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<a name="l00083"></a>00083 SSL_CTX_use_RSAPrivateKey_file(
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<a name="l00084"></a>00084 this->ctx,
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<a name="l00085"></a>00085 <span class="stringliteral">"./certs/server.key"</span>,
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<a name="l00086"></a>00086 SSL_FILETYPE_PEM);
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088 <a class="code" href="socket_8h.html#a757c220e9371523ef55b1137a1efed57">socketListen</a>(this->sock, backlog);
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<a name="l00089"></a>00089 <a class="code" href="socket_8h.html#a757c220e9371523ef55b1137a1efed57">socketListen</a>(this->sockSSL, backlog);
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<a name="l00090"></a>00090
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<a name="l00091"></a>00091 (this->fds)[0].fd = this->sock->handle;
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<a name="l00092"></a>00092 (this->fds)[0].events = POLLIN;
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<a name="l00093"></a>00093 (this->fds)[1].fd = this->sockSSL->handle;
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<a name="l00094"></a>00094 (this->fds)[1].events = POLLIN;
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<a name="l00095"></a>00095 this->nfds = 2;
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<a name="l00096"></a>00096
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<a name="l00097"></a>00097 <span class="keywordflow">return</span> 0;
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<a name="l00098"></a>00098 }
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<a name="l00099"></a>00099
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<a name="l00100"></a>00100 <span class="keyword">static</span>
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<a name="l00101"></a>00101 <span class="keywordtype">void</span>
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<a name="l00102"></a>00102 serverDtor(<span class="keywordtype">void</span> * _this)
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<a name="l00103"></a>00103 {
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<a name="l00104"></a>00104 <a class="code" href="structServer.html">Server</a> <span class="keyword">this</span> = _this;
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<a name="l00105"></a>00105 <span class="keywordtype">int</span> i;
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<a name="l00106"></a>00106
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<a name="l00107"></a>00107 <span class="keywordflow">for</span> (i=0; i<this->nfds; i++) {
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<a name="l00108"></a>00108 <span class="keywordflow">if</span> (this->sock->handle != (this->fds)[i].fd &&
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<a name="l00109"></a>00109 this->sockSSL->handle != (this->fds)[i].fd) {
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<a name="l00110"></a>00110 <a class="code" href="close__conn_8c.html#ad721e61c8676f0b4c3b8fc401e26f266">serverCloseConn</a>(<span class="keyword">this</span>, i);
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<a name="l00111"></a>00111 }
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<a name="l00112"></a>00112 }
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<a name="l00113"></a>00113
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<a name="l00114"></a>00114 <a class="code" href="memory_8h.html#a717b411d846e077ecccf689e256b9865">FREE</a>(this->fds);
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<a name="l00115"></a>00115 <a class="code" href="memory_8h.html#a717b411d846e077ecccf689e256b9865">FREE</a>(this-><a class="code" href="structconns.html">conns</a>);
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<a name="l00116"></a>00116
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<a name="l00117"></a>00117 <span class="keyword">delete</span>(this->sock);
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<a name="l00118"></a>00118 <span class="keyword">delete</span>(this->sockSSL);
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<a name="l00119"></a>00119
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<a name="l00120"></a>00120 SSL_CTX_free(this->ctx);
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<a name="l00121"></a>00121 ERR_free_strings();
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<a name="l00122"></a>00122 }
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<a name="l00123"></a>00123
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<a name="l00124"></a>00124 <a class="code" href="interface_8h.html#a446cc7d7282f8a0b8e62a371671ea605">INIT_IFACE</a>(Class, serverCtor, serverDtor, NULL);
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<a name="l00125"></a>00125 <a class="code" href="class_2class_8h.html#a509b4880afb25bb862c448d7a71e7afe">CREATE_CLASS</a>(<a class="code" href="structServer.html">Server</a>, NULL, <a class="code" href="interface_8h.html#a02255665665c91d905ec32d00d9a4a85">IFACE</a>(Class));
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<a name="l00126"></a>00126
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<a name="l00127"></a>00127 <span class="comment">// vim: set ts=4 sw=4:</span>
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</pre></div></div>
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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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