00001 <?php 00002 $rubrique = 65; 00003 $meta_description = "QExtend: Fichier source de logger.cpp"; 00004 $meta_keywords =" QExtend: Fichier source de logger.cpp"; 00005 $titre_page = "QExtend"; 00006 $urlCss = "http://www.developpez.com/template/kit/article.css"; 00007 $xhtml=true; 00008 $Auteur=""; 00009 $Licence="4"; 00010 $Annee="2010"; 00011 $topicType = 'Whitepaper'; 00012 $meta = '<link rel="stylesheet" type="text/css" media="screen" href="https://www.developpez.com/public/css/index2.css" /><link rel="stylesheet" type="text/css" media="screen" href="tabs.css" /><link rel="stylesheet" type="text/css" media="screen" href="doxygen.css" />'; 00013 include($_SERVER["DOCUMENT_ROOT"]."/template/entete.php"); 00014 00015 ob_start(); 00016 ?> 00017 <!-- Généré par Doxygen 1.7.1 --> 00018 <div class="navigation" id="top"> 00019 <div class="tabs"> 00020 <ul class="tablist"> 00021 <li><a href="index.php"><span>Page principale</span></a></li> 00022 <li><a href="namespaces.php"><span>Espaces de nommage</span></a></li> 00023 <li><a href="annotated.php"><span>Classes</span></a></li> 00024 <li class="current"><a href="files.php"><span>Fichiers</span></a></li> 00025 </ul> 00026 </div> 00027 <div class="tabs2"> 00028 <ul class="tablist"> 00029 <li><a href="files.php"><span>Liste des fichiers</span></a></li> 00030 </ul> 00031 </div> 00032 <div class="header"> 00033 <div class="headertitle"> 00034 <h1>logger.cpp</h1> </div> 00035 </div> 00036 <div class="contents"> 00037 <div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> 00038 <a name="l00002"></a>00002 <span class="comment">Copyright © 2010 jonathan Courtois</span> 00039 <a name="l00003"></a>00003 <span class="comment"></span> 00040 <a name="l00004"></a>00004 <span class="comment">This file is part of QExtend.</span> 00041 <a name="l00005"></a>00005 <span class="comment"></span> 00042 <a name="l00006"></a>00006 <span class="comment">QExtend is free software: you can redistribute it and/or modify</span> 00043 <a name="l00007"></a>00007 <span class="comment">it under the terms of the GNU General Public License as published by</span> 00044 <a name="l00008"></a>00008 <span class="comment">the Free Software Foundation, either version 3 of the License, or</span> 00045 <a name="l00009"></a>00009 <span class="comment">any later version.</span> 00046 <a name="l00010"></a>00010 <span class="comment"></span> 00047 <a name="l00011"></a>00011 <span class="comment">QExtend is distributed in the hope that it will be useful,</span> 00048 <a name="l00012"></a>00012 <span class="comment">but WITHOUT ANY WARRANTY; without even the implied warranty of</span> 00049 <a name="l00013"></a>00013 <span class="comment">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span> 00050 <a name="l00014"></a>00014 <span class="comment">GNU General Public License for more details.</span> 00051 <a name="l00015"></a>00015 <span class="comment"></span> 00052 <a name="l00016"></a>00016 <span class="comment">You should have received a copy of the GNU General Public License</span> 00053 <a name="l00017"></a>00017 <span class="comment">along with QExtend. If not, see <http://www.gnu.org/licenses/>.</span> 00054 <a name="l00018"></a>00018 <span class="comment">*/</span> 00055 <a name="l00019"></a>00019 00056 <a name="l00020"></a>00020 <span class="preprocessor">#include "logger.hpp"</span> 00057 <a name="l00021"></a>00021 00058 <a name="l00022"></a>00022 <span class="preprocessor">#include <QtCore/QDateTime></span> 00059 <a name="l00023"></a>00023 <span class="preprocessor">#include <QtCore/QTextStream></span> 00060 <a name="l00024"></a>00024 <span class="preprocessor">#include <QtCore/QCoreApplication></span> 00061 <a name="l00025"></a>00025 <span class="preprocessor">#include <iostream></span> 00062 <a name="l00026"></a>00026 00063 <a name="l00027"></a>00027 <span class="keyword">using namespace </span>QExtend; 00064 <a name="l00028"></a>00028 00065 <a name="l00029"></a>00029 <span class="comment">//Static variables</span> 00066 <a name="l00030"></a>00030 QMutex Logger::m_loggerMutex; 00067 <a name="l00031"></a>00031 00068 <a name="l00032"></a><a class="code" href="class_q_extend_1_1_i_log.php#ad2428d1d024da69a400dc2106e92be19">00032</a> QString <a class="code" href="class_q_extend_1_1_i_log.php#ad2428d1d024da69a400dc2106e92be19" title="Créer la chaîne de caractères du message de log.">ILog::createLogMessage</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type, QString message, QString location) 00069 <a name="l00033"></a>00033 { 00070 <a name="l00034"></a>00034 QString strTmp = QString(<a class="code" href="class_q_extend_1_1_i_log.php#a9bb8f2f88bac1b7efa7b7c7faca1e0e1" title="Chaîne de caractères contenant la position des 4 arguments de log.">m_logFormat</a>) 00071 <a name="l00035"></a>00035 .arg(QDateTime::currentDateTime().toString(<a class="code" href="class_q_extend_1_1_i_log.php#a75631e0cb8b109295262fbba7618fd82" title="Chaîne de caractères contenant le format de la date comme dans QDateTime::toString().">m_dateFormat</a>)) 00072 <a name="l00036"></a>00036 .arg(<a class="code" href="class_q_extend_1_1_i_log.php#a5d0ddd38ef81bcb1ab8b8cf6b750753f" title="List de chaîne de caractères contenant les noms des types de LoggerType.">m_typesNames</a>[type]) 00073 <a name="l00037"></a>00037 .arg(message) 00074 <a name="l00038"></a>00038 .arg(location); 00075 <a name="l00039"></a>00039 00076 <a name="l00040"></a>00040 <span class="keywordflow">return</span> strTmp; 00077 <a name="l00041"></a>00041 } 00078 <a name="l00042"></a>00042 00079 <a name="l00043"></a><a class="code" href="class_q_extend_1_1_i_log.php#a3cf14a124808598c6465752c8c18fe60">00043</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_i_log.php#a3cf14a124808598c6465752c8c18fe60" title="Définit le format de la chaîne de caractère de log.">ILog::setLogFormat</a>(QString logFormat) 00080 <a name="l00044"></a>00044 { 00081 <a name="l00045"></a>00045 <a class="code" href="class_q_extend_1_1_i_log.php#a9bb8f2f88bac1b7efa7b7c7faca1e0e1" title="Chaîne de caractères contenant la position des 4 arguments de log.">m_logFormat</a> = logFormat; 00082 <a name="l00046"></a>00046 } 00083 <a name="l00047"></a>00047 00084 <a name="l00048"></a><a class="code" href="class_q_extend_1_1_i_log.php#ad2036cb2f3ae47964972d688229a9ab0">00048</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_i_log.php#ad2036cb2f3ae47964972d688229a9ab0" title="Définit le format de la chaîne de caractère de la date.">ILog::setDateFormat</a>(QString dateFormat) 00085 <a name="l00049"></a>00049 { 00086 <a name="l00050"></a>00050 <a class="code" href="class_q_extend_1_1_i_log.php#a75631e0cb8b109295262fbba7618fd82" title="Chaîne de caractères contenant le format de la date comme dans QDateTime::toString().">m_dateFormat</a> = dateFormat; 00087 <a name="l00051"></a>00051 } 00088 <a name="l00052"></a>00052 00089 <a name="l00053"></a><a class="code" href="class_q_extend_1_1_i_log.php#a7c2c90b5923fcdd2e0f8001ce6974394">00053</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_i_log.php#a7c2c90b5923fcdd2e0f8001ce6974394" title="Définit le nom du type de log.">ILog::setTypeName</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type, QString name) 00090 <a name="l00054"></a>00054 { 00091 <a name="l00055"></a>00055 <a class="code" href="class_q_extend_1_1_i_log.php#a5d0ddd38ef81bcb1ab8b8cf6b750753f" title="List de chaîne de caractères contenant les noms des types de LoggerType.">m_typesNames</a>[type] = name; 00092 <a name="l00056"></a>00056 } 00093 <a name="l00057"></a>00057 00094 <a name="l00058"></a><a class="code" href="class_q_extend_1_1_i_log.php#aaf9aa4c435202a75ce781920bb74d55f">00058</a> <span class="keyword">const</span> QString & <a class="code" href="class_q_extend_1_1_i_log.php#aaf9aa4c435202a75ce781920bb74d55f" title="Récupére le format de la chaîne de caractère de log.">ILog::getLogFormat</a>() 00095 <a name="l00059"></a>00059 { 00096 <a name="l00060"></a>00060 <span class="keywordflow">return</span> <a class="code" href="class_q_extend_1_1_i_log.php#a9bb8f2f88bac1b7efa7b7c7faca1e0e1" title="Chaîne de caractères contenant la position des 4 arguments de log.">m_logFormat</a>; 00097 <a name="l00061"></a>00061 } 00098 <a name="l00062"></a>00062 00099 <a name="l00063"></a><a class="code" href="class_q_extend_1_1_i_log.php#acf6f11cc4824f057a4a2b8fb52f17129">00063</a> <span class="keyword">const</span> QString & <a class="code" href="class_q_extend_1_1_i_log.php#acf6f11cc4824f057a4a2b8fb52f17129" title="Récupére le format de la chaîne de caractère de la date.">ILog::getDateFormat</a>() 00100 <a name="l00064"></a>00064 { 00101 <a name="l00065"></a>00065 <span class="keywordflow">return</span> <a class="code" href="class_q_extend_1_1_i_log.php#a75631e0cb8b109295262fbba7618fd82" title="Chaîne de caractères contenant le format de la date comme dans QDateTime::toString().">m_dateFormat</a>; 00102 <a name="l00066"></a>00066 } 00103 <a name="l00067"></a>00067 00104 <a name="l00068"></a><a class="code" href="class_q_extend_1_1_i_log.php#a2ad01f0e1a8fabf5518302d7f4450ad5">00068</a> <span class="keyword">const</span> QString & <a class="code" href="class_q_extend_1_1_i_log.php#a2ad01f0e1a8fabf5518302d7f4450ad5" title="Récupére le nom du type de log pour un type donné.">ILog::getTypeName</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type) 00105 <a name="l00069"></a>00069 { 00106 <a name="l00070"></a>00070 <span class="keywordflow">return</span> <a class="code" href="class_q_extend_1_1_i_log.php#a5d0ddd38ef81bcb1ab8b8cf6b750753f" title="List de chaîne de caractères contenant les noms des types de LoggerType.">m_typesNames</a>[type]; 00107 <a name="l00071"></a>00071 } 00108 <a name="l00072"></a>00072 00109 <a name="l00073"></a><a class="code" href="class_q_extend_1_1_i_log.php#a53462bd717b9752073522f4cded1a2a9">00073</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_i_log.php#a53462bd717b9752073522f4cded1a2a9" title="Initialise les attributs de ILog.">ILog::initLogAttributes</a>() 00110 <a name="l00074"></a>00074 { 00111 <a name="l00075"></a>00075 <a class="code" href="class_q_extend_1_1_i_log.php#a9bb8f2f88bac1b7efa7b7c7faca1e0e1" title="Chaîne de caractères contenant la position des 4 arguments de log.">m_logFormat</a> = <span class="stringliteral">"%1 %2 %3 (%4)"</span>; 00112 <a name="l00076"></a>00076 <a class="code" href="class_q_extend_1_1_i_log.php#a75631e0cb8b109295262fbba7618fd82" title="Chaîne de caractères contenant le format de la date comme dans QDateTime::toString().">m_dateFormat</a> = <span class="stringliteral">"dd/MM/yy - hh:mm:ss:zzz"</span>; 00113 <a name="l00077"></a>00077 <a class="code" href="class_q_extend_1_1_i_log.php#a5d0ddd38ef81bcb1ab8b8cf6b750753f" title="List de chaîne de caractères contenant les noms des types de LoggerType.">m_typesNames</a> << trUtf8(<span class="stringliteral">"Debug:"</span>) << trUtf8(<span class="stringliteral">"Warning:"</span>) << trUtf8(<span class="stringliteral">"Error:"</span>) << trUtf8(<span class="stringliteral">"Critical:"</span>) << trUtf8(<span class="stringliteral">"Fatal:"</span>); 00114 <a name="l00078"></a>00078 } 00115 <a name="l00079"></a>00079 00116 <a name="l00080"></a><a class="code" href="class_q_extend_1_1_log_file.php#a3ad6dc962de8958d1b8ffc28b1b73968">00080</a> <a class="code" href="class_q_extend_1_1_log_file.php#a3ad6dc962de8958d1b8ffc28b1b73968" title="Constructeur.">LogFile::LogFile</a>(QString filename) 00117 <a name="l00081"></a>00081 { 00118 <a name="l00082"></a>00082 m_file = <span class="keyword">new</span> QFile(filename); 00119 <a name="l00083"></a>00083 <span class="keywordflow">if</span> (m_file->open(QIODevice::WriteOnly | QIODevice::Text)) 00120 <a name="l00084"></a>00084 { 00121 <a name="l00085"></a>00085 <a class="code" href="class_q_extend_1_1_i_log.php#a53462bd717b9752073522f4cded1a2a9" title="Initialise les attributs de ILog.">initLogAttributes</a>(); 00122 <a name="l00086"></a>00086 } 00123 <a name="l00087"></a>00087 <span class="keywordflow">else</span> 00124 <a name="l00088"></a>00088 { 00125 <a name="l00089"></a>00089 m_file->close(); 00126 <a name="l00090"></a>00090 } 00127 <a name="l00091"></a>00091 } 00128 <a name="l00092"></a>00092 00129 <a name="l00093"></a><a class="code" href="class_q_extend_1_1_log_file.php#a440a7de2dcbb9facb68e56dc47cb9dea">00093</a> <a class="code" href="class_q_extend_1_1_log_file.php#a440a7de2dcbb9facb68e56dc47cb9dea" title="Destructeur.">LogFile::~LogFile</a>() 00130 <a name="l00094"></a>00094 { 00131 <a name="l00095"></a>00095 <span class="keywordflow">if</span>(m_file->isOpen()) 00132 <a name="l00096"></a>00096 { 00133 <a name="l00097"></a>00097 m_file->close(); 00134 <a name="l00098"></a>00098 } 00135 <a name="l00099"></a>00099 <span class="keyword">delete</span> m_file; 00136 <a name="l00100"></a>00100 } 00137 <a name="l00101"></a>00101 00138 <a name="l00102"></a><a class="code" href="class_q_extend_1_1_log_file.php#a1b64f8987e1ddaff10d3ffc0dd4f223b">00102</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_log_file.php#a1b64f8987e1ddaff10d3ffc0dd4f223b" title="Fonction redéfinit permettant d&#39;écrire sur le fichier de log.">LogFile::writeLog</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type, QString message, QString location) 00139 <a name="l00103"></a>00103 { 00140 <a name="l00104"></a>00104 <span class="keywordflow">if</span>(m_file->isOpen()) 00141 <a name="l00105"></a>00105 { 00142 <a name="l00106"></a>00106 QTextStream out(m_file); 00143 <a name="l00107"></a>00107 out.setCodec(<span class="stringliteral">"UTF-8"</span>); 00144 <a name="l00108"></a>00108 out << <a class="code" href="class_q_extend_1_1_i_log.php#ad2428d1d024da69a400dc2106e92be19" title="Créer la chaîne de caractères du message de log.">createLogMessage</a>(type, message, location) << endl; 00145 <a name="l00109"></a>00109 } 00146 <a name="l00110"></a>00110 } 00147 <a name="l00111"></a>00111 00148 <a name="l00112"></a><a class="code" href="class_q_extend_1_1_log_file.php#aa4a8291edc22526f27c2fcbe7cc8fbe5">00112</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_log_file.php#aa4a8291edc22526f27c2fcbe7cc8fbe5" title="Fonction redéfinit permettant de nettoyer le fichier de log.">LogFile::cleanLog</a>() 00149 <a name="l00113"></a>00113 { 00150 <a name="l00114"></a>00114 <span class="keywordflow">if</span>(m_file->isOpen()) 00151 <a name="l00115"></a>00115 { 00152 <a name="l00116"></a>00116 QString tmpName = m_file->fileName(); 00153 <a name="l00117"></a>00117 m_file->remove(); 00154 <a name="l00118"></a>00118 m_file = <span class="keyword">new</span> QFile(tmpName); 00155 <a name="l00119"></a>00119 m_file->open(QIODevice::WriteOnly | QIODevice::Text); 00156 <a name="l00120"></a>00120 } 00157 <a name="l00121"></a>00121 } 00158 <a name="l00122"></a>00122 00159 <a name="l00123"></a><a class="code" href="class_q_extend_1_1_log_stdout.php#aacb02e1ee04f725ce1b08a89cabf0966">00123</a> <a class="code" href="class_q_extend_1_1_log_stdout.php#aacb02e1ee04f725ce1b08a89cabf0966" title="Constructeur.">LogStdout::LogStdout</a>() 00160 <a name="l00124"></a>00124 { 00161 <a name="l00125"></a>00125 <a class="code" href="class_q_extend_1_1_i_log.php#a53462bd717b9752073522f4cded1a2a9" title="Initialise les attributs de ILog.">initLogAttributes</a>(); 00162 <a name="l00126"></a>00126 } 00163 <a name="l00127"></a>00127 00164 <a name="l00128"></a><a class="code" href="class_q_extend_1_1_log_stdout.php#a6b0ba561f939b9474487e3342d499a26">00128</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_log_stdout.php#a6b0ba561f939b9474487e3342d499a26" title="Fonction redéfinit permettant d&#39;écrire sur la sortie standard.">LogStdout::writeLog</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type, QString message, QString location) 00165 <a name="l00129"></a>00129 { 00166 <a name="l00130"></a>00130 std::cout << <a class="code" href="class_q_extend_1_1_i_log.php#ad2428d1d024da69a400dc2106e92be19" title="Créer la chaîne de caractères du message de log.">createLogMessage</a>(type, message, location).toStdString() << std::endl; 00167 <a name="l00131"></a>00131 } 00168 <a name="l00132"></a>00132 00169 <a name="l00133"></a><a class="code" href="class_q_extend_1_1_log_stdout.php#aa570f5e60ef0c148c920660906ce0131">00133</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_log_stdout.php#aa570f5e60ef0c148c920660906ce0131" title="Fonction redéfinit permettant de nettoyer la sortie standard.">LogStdout::cleanLog</a>() 00170 <a name="l00134"></a>00134 { 00171 <a name="l00135"></a>00135 <span class="comment">//Not used</span> 00172 <a name="l00136"></a>00136 } 00173 <a name="l00137"></a>00137 00174 <a name="l00138"></a>00138 <a class="code" href="class_q_extend_1_1_logger.php" title="Une classe de log.">Logger</a> & Logger::instance() 00175 <a name="l00139"></a>00139 { 00176 <a name="l00140"></a>00140 <span class="keyword">static</span> <a class="code" href="class_q_extend_1_1_logger.php" title="Une classe de log.">Logger</a> t; 00177 <a name="l00141"></a>00141 <span class="keywordflow">return</span> t; 00178 <a name="l00142"></a>00142 } 00179 <a name="l00143"></a>00143 00180 <a name="l00144"></a><a class="code" href="class_q_extend_1_1_logger.php#a034fb239cd0447d442b749e38148c1b6">00144</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_logger.php#a034fb239cd0447d442b749e38148c1b6" title="Point d&#39;entrée de la classe logger.">Logger::log</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a> type, <span class="keyword">const</span> <span class="keywordtype">char</span> * message, <span class="keyword">const</span> <span class="keywordtype">char</span> * location) 00181 <a name="l00145"></a>00145 { 00182 <a name="l00146"></a>00146 <span class="comment">//Use mutex to be thread-safe</span> 00183 <a name="l00147"></a>00147 QMutexLocker locker(&m_loggerMutex); 00184 <a name="l00148"></a>00148 00185 <a name="l00149"></a>00149 emit Logger::instance().sendLog(type, QString::fromUtf8(message), QString::fromUtf8(location)); 00186 <a name="l00150"></a>00150 <span class="keywordflow">if</span> (type == <a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412ae3b8692932972fbc40c9596269960ea5">FATAL</a>) 00187 <a name="l00151"></a>00151 { 00188 <a name="l00152"></a>00152 QCoreApplication::exit(1); <span class="comment">//non-zero value because it's a fatal error</span> 00189 <a name="l00153"></a>00153 } 00190 <a name="l00154"></a>00154 } 00191 <a name="l00155"></a>00155 00192 <a name="l00156"></a><a class="code" href="class_q_extend_1_1_logger.php#a324512c4476f5de3baf685be926719bc">00156</a> <span class="keywordtype">void</span> <a class="code" href="class_q_extend_1_1_logger.php#a324512c4476f5de3baf685be926719bc" title="Fonction permettant de connecté une classe de log au logger afin d&#39;obtenir le signal de log...">Logger::connectToLogger</a>(<a class="code" href="class_q_extend_1_1_i_log.php" title="Classe abstraite pour les classes de log.">ILog</a>* receiver) 00193 <a name="l00157"></a>00157 { 00194 <a name="l00158"></a>00158 QObject::connect(&instance(), SIGNAL(<a class="code" href="class_q_extend_1_1_logger.php#ad9a5b2ed3382fcba6ea984a060d2669d" title="Émet le message de log au sous-classe de ILog connectée.">sendLog</a>(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a>, QString, QString)), 00195 <a name="l00159"></a>00159 receiver, SLOT(writeLog(<a class="code" href="namespace_q_extend.php#a90debb9ff163ec965cc14ef9a22eb412" title="Enumération des types de log.">LoggerType</a>, QString, QString))); 00196 <a name="l00160"></a>00160 } 00197 </pre></div></div> 00198 </div> 00199 <?php 00200 echo utf8_decode(ob_get_clean()); 00201 include($_SERVER["DOCUMENT_ROOT"]."/template/pied.php"); 00202 ?>
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