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<hr><h1>log.cpp</h1><a href="log_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#include "<a class="code" href="stdmisc_8h.html">stdmisc.h</a>"</font>
00027
00028 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00029 <font class="preprocessor"></font><font class="preprocessor">#include <process.h></font>
00030 <font class="preprocessor">#include <windows.h></font>
00031 <font class="preprocessor">#else</font>
00032 <font class="preprocessor"></font><font class="preprocessor">#include <<a class="code" href="unistd_8h.html">unistd.h</a>></font>
00033 <font class="preprocessor">#endif</font>
00034 <font class="preprocessor"></font>
00035 <font class="preprocessor">#include <time.h></font>
00036 <font class="preprocessor">#include <stdarg.h></font>
00037
00038 <font class="preprocessor">#include "<a class="code" href="displayer_8h.html">nel/misc/displayer.h</a>"</font>
00039 <font class="preprocessor">#include "<a class="code" href="log_8h.html">nel/misc/log.h</a>"</font>
00040 <font class="preprocessor">#include "<a class="code" href="debug_8h.html">nel/misc/debug.h</a>"</font>
00041 <font class="preprocessor">#include "<a class="code" href="path_8h.html">nel/misc/path.h</a>"</font>
00042
00043 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00044
00045
00046 <font class="keyword">namespace </font>NLMISC
00047 {
00048
<a name="l00049"></a><a class="code" href="classNLMISC_1_1CLog.html#q0">00049</a> string *CLog::_ProcessName = NULL;
00050
<a name="l00051"></a><a class="code" href="classNLMISC_1_1CLog.html#a0">00051</a> CLog::CLog( TLogType logType) : _LogType (logType), _Line(-1), _FileName(NULL), _Mutex("LOG"+toString((uint)logType)), _PosSet(false)
00052 {
00053 }
00054
<a name="l00055"></a><a class="code" href="classNLMISC_1_1CLog.html#d1">00055</a> <font class="keywordtype">void</font> CLog::setDefaultProcessName ()
00056 {
00057 <font class="preprocessor">#ifdef NL_OS_WINDOWS</font>
00058 <font class="preprocessor"></font> <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a> == NULL)
00059 {
00060 <a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a> = <font class="keyword">new</font> string;
00061 }
00062
00063 <font class="keywordflow">if</font> ((*_ProcessName).empty())
00064 {
00065 <font class="keywordtype">char</font> name[1024];
00066 GetModuleFileName (NULL, name, 1023);
00067 (*_ProcessName) = CFile::getFilename(name);
00068 }
00069 <font class="preprocessor">#endif</font>
00070 <font class="preprocessor"></font>}
00071
<a name="l00072"></a><a class="code" href="classNLMISC_1_1CLog.html#d0">00072</a> <font class="keywordtype">void</font> CLog::setProcessName (<font class="keyword">const</font> std::string &processName)
00073 {
00074 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a> == NULL)
00075 {
00076 <a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a> = <font class="keyword">new</font> string;
00077 }
00078
00079 *<a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a> = processName;
00080 }
00081
<a name="l00082"></a><a class="code" href="classNLMISC_1_1CLog.html#a7">00082</a> <font class="keywordtype">void</font> CLog::setPosition (sint line, <font class="keywordtype">char</font> *filename)
00083 {
00084 <font class="keywordflow">if</font> ( !<a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00085 {
00086 <a class="code" href="classNLMISC_1_1CLog.html#n5">_Mutex</a>.enter();
00087 <a class="code" href="classNLMISC_1_1CLog.html#n6">_PosSet</a>++;
00088 <a class="code" href="classNLMISC_1_1CLog.html#n1">_Line</a> = line;
00089 <a class="code" href="classNLMISC_1_1CLog.html#n2">_FileName</a> = filename;
00090 }
00091 }
00092
<a name="l00094"></a><a class="code" href="classNLMISC_1_1CLog.html#b0">00094</a> <font class="keywordtype">void</font> CLog::unsetPosition()
00095 {
00096 <a class="code" href="debug_8h.html#a6">nlassert</a>( !<a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() );
00097
00098 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#n6">_PosSet</a> > 0 )
00099 {
00100 <a class="code" href="classNLMISC_1_1CLog.html#n2">_FileName</a> = NULL;
00101 <a class="code" href="classNLMISC_1_1CLog.html#n1">_Line</a> = -1;
00102 <a class="code" href="classNLMISC_1_1CLog.html#n6">_PosSet</a>--;
00103 <a class="code" href="classNLMISC_1_1CLog.html#n5">_Mutex</a>.leave(); <font class="comment">// needs setPosition() to have been called</font>
00104 }
00105 }
00106
00107
<a name="l00108"></a><a class="code" href="classNLMISC_1_1CLog.html#a1">00108</a> <font class="keywordtype">void</font> CLog::addDisplayer (IDisplayer *displayer, <font class="keywordtype">bool</font> bypassFilter)
00109 {
00110 <font class="keywordflow">if</font> (displayer == NULL)
00111 {
00112 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Trying to add a NULL displayer"</font>);
00113 <font class="keywordflow">return</font>;
00114 }
00115
00116 <font class="keywordflow">if</font> (bypassFilter)
00117 {
00118 CDisplayers::iterator idi = std::find (<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin (), <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end (), displayer);
00119 <font class="keywordflow">if</font> (idi == <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end ())
00120 {
00121 <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.push_back (displayer);
00122 }
00123 <font class="keywordflow">else</font>
00124 {
00125 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Couldn't add the displayer, it was already added"</font>);
00126 }
00127 }
00128 <font class="keywordflow">else</font>
00129 {
00130 CDisplayers::iterator idi = std::find (<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin (), <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end (), displayer);
00131 <font class="keywordflow">if</font> (idi == <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end ())
00132 {
00133 <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.push_back (displayer);
00134 }
00135 <font class="keywordflow">else</font>
00136 {
00137 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Couldn't add the displayer, it was already added"</font>);
00138 }
00139 }
00140 }
00141
<a name="l00142"></a><a class="code" href="classNLMISC_1_1CLog.html#a3">00142</a> <font class="keywordtype">void</font> CLog::removeDisplayer (IDisplayer *displayer)
00143 {
00144 <font class="keywordflow">if</font> (displayer == NULL)
00145 {
00146 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Trying to remove a NULL displayer"</font>);
00147 <font class="keywordflow">return</font>;
00148 }
00149
00150 CDisplayers::iterator idi = std::find (<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin (), <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end (), displayer);
00151 <font class="keywordflow">if</font> (idi != <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end ())
00152 {
00153 <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.erase (idi);
00154 }
00155
00156 idi = std::find (<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin (), <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end (), displayer);
00157 <font class="keywordflow">if</font> (idi != <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end ())
00158 {
00159 <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.erase (idi);
00160 }
00161
00162 }
00163
<a name="l00164"></a><a class="code" href="classNLMISC_1_1CLog.html#a4">00164</a> <font class="keywordtype">void</font> CLog::removeDisplayer (<font class="keyword">const</font> <font class="keywordtype">char</font> *displayerName)
00165 {
00166 <font class="keywordflow">if</font> (displayerName == NULL || displayerName[0] == <font class="charliteral">'\0'</font>)
00167 {
00168 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Trying to remove an empty displayer name"</font>);
00169 <font class="keywordflow">return</font>;
00170 }
00171
00172 CDisplayers::iterator idi;
00173 <font class="keywordflow">for</font> (idi = <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin (); idi != <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end ();)
00174 {
00175 <font class="keywordflow">if</font> ((*idi)->DisplayerName == displayerName)
00176 {
00177 idi = <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.erase (idi);
00178 }
00179 <font class="keywordflow">else</font>
00180 {
00181 idi++;
00182 }
00183 }
00184
00185 <font class="keywordflow">for</font> (idi = <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin (); idi != <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end ();)
00186 {
00187 <font class="keywordflow">if</font> ((*idi)->DisplayerName == displayerName)
00188 {
00189 idi = <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.erase (idi);
00190 }
00191 <font class="keywordflow">else</font>
00192 {
00193 idi++;
00194 }
00195 }
00196 }
00197
<a name="l00198"></a><a class="code" href="classNLMISC_1_1CLog.html#a2">00198</a> IDisplayer *CLog::getDisplayer (<font class="keyword">const</font> <font class="keywordtype">char</font> *displayerName)
00199 {
00200 <font class="keywordflow">if</font> (displayerName == NULL || displayerName[0] == <font class="charliteral">'\0'</font>)
00201 {
00202 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Trying to get an empty displayer name"</font>);
00203 <font class="keywordflow">return</font> NULL;
00204 }
00205
00206 CDisplayers::iterator idi;
00207 <font class="keywordflow">for</font> (idi = <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin (); idi != <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end (); idi++)
00208 {
00209 <font class="keywordflow">if</font> ((*idi)->DisplayerName == displayerName)
00210 {
00211 <font class="keywordflow">return</font> *idi;
00212 }
00213 }
00214 <font class="keywordflow">for</font> (idi = <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin (); idi != <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end (); idi++)
00215 {
00216 <font class="keywordflow">if</font> ((*idi)->DisplayerName == displayerName)
00217 {
00218 <font class="keywordflow">return</font> *idi;
00219 }
00220 }
00221 <font class="keywordflow">return</font> NULL;
00222 }
00223
00224 <font class="comment">/*</font>
00225 <font class="comment"> * Returns true if the specified displayer is attached to the log object</font>
00226 <font class="comment"> */</font>
<a name="l00227"></a><a class="code" href="classNLMISC_1_1CLog.html#a5">00227</a> <font class="keywordtype">bool</font> CLog::attached(IDisplayer *displayer)<font class="keyword"> const </font>
00228 <font class="keyword"></font>{
00229 <font class="keywordflow">return</font> (find( <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin(), <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end(), displayer ) != <a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end()) ||
00230 (find( <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin(), <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end(), displayer ) != <a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end());
00231 }
00232
00233 <font class="keyword">static</font> string <a class="code" href="namespaceNLMISC.html#a195">TempString</a>;
00234 <font class="keyword">static</font> TDisplayInfo <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>;
00235
00236
<a name="l00237"></a><a class="code" href="classNLMISC_1_1CLog.html#b2">00237</a> <font class="keywordtype">void</font> CLog::displayString (<font class="keyword">const</font> <font class="keywordtype">char</font> *str)
00238 {
00239 <font class="keyword">const</font> <font class="keywordtype">char</font> *disp = NULL;
00240 TDisplayInfo localargs, *args = NULL;
00241
00242 <a class="code" href="classNLMISC_1_1CLog.html#d1">setDefaultProcessName</a> ();
00243
00244 <font class="keywordflow">if</font>(strchr(str,<font class="charliteral">'\n'</font>) == NULL)
00245 {
00246 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a195">TempString</a>.empty())
00247 {
00248 time (&<a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.Date);
00249 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.LogType = <a class="code" href="classNLMISC_1_1CLog.html#n0">_LogType</a>;
00250 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.ProcessName = *<a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a>;
00251 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.ThreadId = <a class="code" href="namespaceNLMISC.html#a237">getThreadId</a>();
00252 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.Filename = <a class="code" href="classNLMISC_1_1CLog.html#n2">_FileName</a>;
00253 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.Line = <a class="code" href="classNLMISC_1_1CLog.html#n1">_Line</a>;
00254 <a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>.CallstackAndLog = <font class="stringliteral">""</font>;
00255
00256 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> = str;
00257 }
00258 <font class="keywordflow">else</font>
00259 {
00260 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> += str;
00261 }
00262 <font class="keywordflow">return</font>;
00263 }
00264 <font class="keywordflow">else</font>
00265 {
00266 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a195">TempString</a>.empty())
00267 {
00268 time (&localargs.Date);
00269 localargs.LogType = <a class="code" href="classNLMISC_1_1CLog.html#n0">_LogType</a>;
00270 localargs.ProcessName = *<a class="code" href="classNLMISC_1_1CLog.html#q0">_ProcessName</a>;
00271 localargs.ThreadId = <a class="code" href="namespaceNLMISC.html#a237">getThreadId</a>();
00272 localargs.Filename = <a class="code" href="classNLMISC_1_1CLog.html#n2">_FileName</a>;
00273 localargs.Line = <a class="code" href="classNLMISC_1_1CLog.html#n1">_Line</a>;
00274 localargs.CallstackAndLog = <font class="stringliteral">""</font>;
00275
00276 disp = str;
00277 args = &localargs;
00278 }
00279 <font class="keywordflow">else</font>
00280 {
00281 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> += str;
00282 disp = <a class="code" href="namespaceNLMISC.html#a195">TempString</a>.c_str();
00283 args = &<a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>;
00284 }
00285 }
00286
00287 <font class="comment">// send to all bypass filter displayers</font>
00288 <font class="keywordflow">for</font> (CDisplayers::iterator idi=<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin(); idi!=<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end(); idi++ )
00289 {
00290 (*idi)->display( *args, disp );
00291 }
00292
00293 <font class="comment">// get the log at the last minute to be sure to have everything</font>
00294 <font class="keywordflow">if</font>(args->LogType == <a class="code" href="classNLMISC_1_1CLog.html#s8s1">LOG_ERROR</a> || args->LogType == <a class="code" href="classNLMISC_1_1CLog.html#s8s6">LOG_ASSERT</a>)
00295 {
00296 <a class="code" href="namespaceNLMISC.html#a249">getCallStackAndLog</a> (args->CallstackAndLog, 4);
00297 }
00298
00299 <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CLog.html#b1">passFilter</a> (disp))
00300 {
00301 <font class="comment">// Send to the attached displayers</font>
00302 <font class="keywordflow">for</font> (CDisplayers::iterator idi=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin(); idi!=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end(); idi++ )
00303 {
00304 (*idi)->display( *args, disp );
00305 }
00306 }
00307 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> = <font class="stringliteral">""</font>;
00308 <a class="code" href="classNLMISC_1_1CLog.html#b0">unsetPosition</a>();
00309 }
00310
00311
00312 <font class="comment">/*</font>
00313 <font class="comment"> * Display the string with decoration and final new line to all attached displayers</font>
00314 <font class="comment"> */</font>
<a name="l00315"></a><a class="code" href="classNLMISC_1_1CLog.html#a8">00315</a> <font class="keywordtype">void</font> CLog::displayNL (<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...)
00316 {
00317 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00318 {
00319 <font class="keywordflow">return</font>;
00320 }
00321
00322 <font class="keywordtype">char</font> *str;
00323 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, 256<font class="comment">/*NLMISC::MaxCStringSize*/</font>);
00324
00325 <font class="keywordflow">if</font> (strlen(str)<256<font class="comment">/*NLMISC::MaxCStringSize*/</font>-1)
00326 strcat (str, <font class="stringliteral">"\n"</font>);
00327 <font class="keywordflow">else</font>
00328 str[256<font class="comment">/*NLMISC::MaxCStringSize*/</font>-2] = <font class="charliteral">'\n'</font>;
00329
00330 <a class="code" href="classNLMISC_1_1CLog.html#b2">displayString</a> (str);
00331 }
00332
00333 <font class="comment">/*</font>
00334 <font class="comment"> * Display the string with decoration to all attached displayers</font>
00335 <font class="comment"> */</font>
<a name="l00336"></a><a class="code" href="classNLMISC_1_1CLog.html#a9">00336</a> <font class="keywordtype">void</font> CLog::display (<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...)
00337 {
00338 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00339 {
00340 <font class="keywordflow">return</font>;
00341 }
00342
00343 <font class="keywordtype">char</font> *str;
00344 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, 256<font class="comment">/*NLMISC::MaxCStringSize*/</font>);
00345
00346 <a class="code" href="classNLMISC_1_1CLog.html#b2">displayString</a> (str);
00347 }
00348
00349
<a name="l00350"></a><a class="code" href="classNLMISC_1_1CLog.html#b3">00350</a> <font class="keywordtype">void</font> CLog::displayRawString (<font class="keyword">const</font> <font class="keywordtype">char</font> *str)
00351 {
00352 <font class="keyword">const</font> <font class="keywordtype">char</font> *disp = NULL;
00353 TDisplayInfo localargs, *args = NULL;
00354
00355 <a class="code" href="classNLMISC_1_1CLog.html#d1">setDefaultProcessName</a> ();
00356
00357 <font class="keywordflow">if</font>(strchr(str,<font class="charliteral">'\n'</font>) == NULL)
00358 {
00359 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a195">TempString</a>.empty())
00360 {
00361 localargs.Date = 0;
00362 localargs.LogType = CLog::LOG_NO;
00363 localargs.ProcessName = <font class="stringliteral">""</font>;
00364 localargs.ThreadId = 0;
00365 localargs.Filename = NULL;
00366 localargs.Line = -1;
00367 localargs.CallstackAndLog = <font class="stringliteral">""</font>;
00368
00369 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> = str;
00370 }
00371 <font class="keywordflow">else</font>
00372 {
00373 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> += str;
00374 }
00375 <font class="keywordflow">return</font>;
00376 }
00377 <font class="keywordflow">else</font>
00378 {
00379 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLMISC.html#a195">TempString</a>.empty())
00380 {
00381 localargs.Date = 0;
00382 localargs.LogType = CLog::LOG_NO;
00383 localargs.ProcessName = <font class="stringliteral">""</font>;
00384 localargs.ThreadId = 0;
00385 localargs.Filename = NULL;
00386 localargs.Line = -1;
00387 localargs.CallstackAndLog = <font class="stringliteral">""</font>;
00388
00389 disp = str;
00390 args = &localargs;
00391 }
00392 <font class="keywordflow">else</font>
00393 {
00394 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> += str;
00395 disp = <a class="code" href="namespaceNLMISC.html#a195">TempString</a>.c_str();
00396 args = &<a class="code" href="namespaceNLMISC.html#a196">TempArgs</a>;
00397 }
00398 }
00399
00400 <font class="comment">// send to all bypass filter displayers</font>
00401 <font class="keywordflow">for</font> (CDisplayers::iterator idi=<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.begin(); idi!=<a class="code" href="classNLMISC_1_1CLog.html#n4">_BypassFilterDisplayers</a>.end(); idi++ )
00402 {
00403 (*idi)->display( *args, disp );
00404 }
00405
00406 <font class="comment">// get the log at the last minute to be sure to have everything</font>
00407 <font class="keywordflow">if</font>(args->LogType == <a class="code" href="classNLMISC_1_1CLog.html#s8s1">LOG_ERROR</a> || args->LogType == <a class="code" href="classNLMISC_1_1CLog.html#s8s6">LOG_ASSERT</a>)
00408 {
00409 <a class="code" href="namespaceNLMISC.html#a249">getCallStackAndLog</a> (args->CallstackAndLog, 4);
00410 }
00411
00412 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#b1">passFilter</a>( disp ) )
00413 {
00414 <font class="comment">// Send to the attached displayers</font>
00415 <font class="keywordflow">for</font> ( CDisplayers::iterator idi=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin(); idi!=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end(); idi++ )
00416 {
00417 (*idi)->display( *args, disp );
00418 }
00419 }
00420 <a class="code" href="namespaceNLMISC.html#a195">TempString</a> = <font class="stringliteral">""</font>;
00421 <a class="code" href="classNLMISC_1_1CLog.html#b0">unsetPosition</a>();
00422 }
00423
00424 <font class="comment">/*</font>
00425 <font class="comment"> * Display a string (and nothing more) to all attached displayers</font>
00426 <font class="comment"> */</font>
<a name="l00427"></a><a class="code" href="classNLMISC_1_1CLog.html#a10">00427</a> <font class="keywordtype">void</font> CLog::displayRawNL( <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... )
00428 {
00429 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00430 {
00431 <font class="keywordflow">return</font>;
00432 }
00433
00434 <font class="keywordtype">char</font> *str;
00435 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, 256<font class="comment">/*NLMISC::MaxCStringSize*/</font>);
00436
00437 <font class="keywordflow">if</font> (strlen(str)<256<font class="comment">/*NLMISC::MaxCStringSize*/</font>-1)
00438 strcat (str, <font class="stringliteral">"\n"</font>);
00439 <font class="keywordflow">else</font>
00440 str[256<font class="comment">/*NLMISC::MaxCStringSize*/</font>-2] = <font class="charliteral">'\n'</font>;
00441
00442 <a class="code" href="classNLMISC_1_1CLog.html#b3">displayRawString</a>(str);
00443 }
00444
00445 <font class="comment">/*</font>
00446 <font class="comment"> * Display a string (and nothing more) to all attached displayers</font>
00447 <font class="comment"> */</font>
<a name="l00448"></a><a class="code" href="classNLMISC_1_1CLog.html#a11">00448</a> <font class="keywordtype">void</font> CLog::displayRaw( <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... )
00449 {
00450 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00451 {
00452 <font class="keywordflow">return</font>;
00453 }
00454
00455 <font class="keywordtype">char</font> *str;
00456 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, 256<font class="comment">/*NLMISC::MaxCStringSize*/</font>);
00457
00458 <a class="code" href="classNLMISC_1_1CLog.html#b3">displayRawString</a>(str);
00459 }
00460
00461
<a name="l00462"></a><a class="code" href="classNLMISC_1_1CLog.html#a12">00462</a> <font class="keywordtype">void</font> CLog::forceDisplayRaw (<font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...)
00463 {
00464 <font class="keywordflow">if</font> ( <a class="code" href="classNLMISC_1_1CLog.html#a6">noDisplayer</a>() )
00465 {
00466 <font class="keywordflow">return</font>;
00467 }
00468
00469 <font class="keywordtype">char</font> *str;
00470 <a class="code" href="common_8h.html#a0">NLMISC_CONVERT_VARGS</a> (str, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, 256<font class="comment">/*NLMISC::MaxCStringSize*/</font>);
00471
00472 TDisplayInfo args;
00473
00474 <font class="comment">// Send to the attached displayers</font>
00475 <font class="keywordflow">for</font> ( CDisplayers::iterator idi=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.begin(); idi!=<a class="code" href="classNLMISC_1_1CLog.html#n3">_Displayers</a>.end(); idi++ )
00476 {
00477 (*idi)->display( args, str );
00478 }
00479 }
00480
00481
00482
00483 <font class="comment">/*</font>
00484 <font class="comment"> * Returns true if the string must be logged, according to the current filter</font>
00485 <font class="comment"> */</font>
<a name="l00486"></a><a class="code" href="classNLMISC_1_1CLog.html#b1">00486</a> <font class="keywordtype">bool</font> CLog::passFilter( <font class="keyword">const</font> <font class="keywordtype">char</font> *filter )
00487 {
00488 <font class="keywordtype">bool</font> yes = <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.empty();
00489
00490 <font class="keywordtype">bool</font> found;
00491 list<string>::iterator ilf;
00492
00493 <font class="comment">// 1. Positive filter</font>
00494 <font class="keywordflow">for</font> ( ilf=<a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.begin(); ilf!=<a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.end(); ++ilf )
00495 {
00496 found = ( strstr( filter, (*ilf).c_str() ) != NULL );
00497 <font class="keywordflow">if</font> ( found )
00498 {
00499 yes = <font class="keyword">true</font>; <font class="comment">// positive filter passed (no need to check another one)</font>
00500 <font class="keywordflow">break</font>;
00501 }
00502 <font class="comment">// else try the next one</font>
00503 }
00504 <font class="keywordflow">if</font> ( ! yes )
00505 {
00506 <font class="keywordflow">return</font> <font class="keyword">false</font>; <font class="comment">// positive filter not passed</font>
00507 }
00508
00509 <font class="comment">// 2. Negative filter</font>
00510 <font class="keywordflow">for</font> ( ilf=<a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.begin(); ilf!=<a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.end(); ++ilf )
00511 {
00512 found = ( strstr( filter, (*ilf).c_str() ) != NULL );
00513 <font class="keywordflow">if</font> ( found )
00514 {
00515 <font class="keywordflow">return</font> <font class="keyword">false</font>; <font class="comment">// negative filter not passed (no need to check another one)</font>
00516 }
00517 }
00518 <font class="keywordflow">return</font> <font class="keyword">true</font>; <font class="comment">// negative filter passed</font>
00519 }
00520
00521
00522 <font class="comment">/*</font>
00523 <font class="comment"> * Removes a filter by name. Returns true if it was found.</font>
00524 <font class="comment"> */</font>
<a name="l00525"></a><a class="code" href="classNLMISC_1_1CLog.html#a16">00525</a> <font class="keywordtype">void</font> CLog::removeFilter( <font class="keyword">const</font> <font class="keywordtype">char</font> *filterstr )
00526 {
00527 <font class="keywordflow">if</font> (filterstr == NULL)
00528 {
00529 <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.clear();
00530 <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.clear();
00531 <font class="comment">//displayNL ("CLog::addNegativeFilter('%s')", filterstr);</font>
00532 }
00533 <font class="keywordflow">else</font>
00534 {
00535 <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.remove( filterstr );
00536 <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.remove( filterstr );
00537 <font class="comment">//displayNL ("CLog::removeFilter('%s')", filterstr);</font>
00538 }
00539 }
00540
<a name="l00541"></a><a class="code" href="classNLMISC_1_1CLog.html#a17">00541</a> <font class="keywordtype">void</font> CLog::displayFilter( CLog &log )
00542 {
00543 <a class="code" href="classstd_1_1list.html">std::list<std::string></a>::iterator it;
00544 log.displayNL (<font class="stringliteral">"Positive Filter(s):"</font>);
00545 <font class="keywordflow">for</font> (it = <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.begin (); it != <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.end (); it++)
00546 {
00547 log.displayNL (<font class="stringliteral">"'%s'"</font>, (*it).c_str());
00548 }
00549 log.displayNL (<font class="stringliteral">"Negative Filter(s):"</font>);
00550 <font class="keywordflow">for</font> (it = <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.begin (); it != <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.end (); it++)
00551 {
00552 log.displayNL (<font class="stringliteral">"'%s'"</font>, (*it).c_str());
00553 }
00554 }
00555
<a name="l00556"></a><a class="code" href="classNLMISC_1_1CLog.html#a13">00556</a> <font class="keywordtype">void</font> CLog::addPositiveFilter( <font class="keyword">const</font> <font class="keywordtype">char</font> *filterstr )
00557 {
00558 <font class="comment">//displayNL ("CLog::addPositiveFilter('%s')", filterstr);</font>
00559 <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.push_back( filterstr );
00560 }
00561
<a name="l00562"></a><a class="code" href="classNLMISC_1_1CLog.html#a14">00562</a> <font class="keywordtype">void</font> CLog::addNegativeFilter( <font class="keyword">const</font> <font class="keywordtype">char</font> *filterstr )
00563 {
00564 <font class="comment">//displayNL ("CLog::addNegativeFilter('%s')", filterstr);</font>
00565 <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.push_back( filterstr );
00566 }
00567
<a name="l00568"></a><a class="code" href="classNLMISC_1_1CLog.html#a15">00568</a> <font class="keywordtype">void</font> CLog::resetFilters()
00569 {
00570 <font class="comment">//displayNL ("CLog::resetFilter()");</font>
00571 <a class="code" href="classNLMISC_1_1CLog.html#n8">_PositiveFilter</a>.clear();
00572 <a class="code" href="classNLMISC_1_1CLog.html#n7">_NegativeFilter</a>.clear();
00573 }
00574
00575 } <font class="comment">// NLMISC</font>
00576
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