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<hr><h1>header.cpp</h1><a href="header_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="stdgeorges_8h.html">stdgeorges.h</a>"</font>
00027 
00028 <font class="preprocessor">#include "<a class="code" href="header_8h.html">header.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="thread_8h.html">nel/misc/thread.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="i__xml_8h.html">nel/misc/i_xml.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="common_8h.html">nel/misc/common.h</a>"</font>
00032 
00033 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00034 
00035 <font class="keyword">namespace </font>NLGEORGES
00036 {
00037 
00038 <font class="comment">// ***************************************************************************</font>
00039 
00040 <font class="keywordtype">void</font> <a class="code" href="namespaceNLGEORGES.html#a0">warning</a> (<font class="keywordtype">bool</font> exception, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... );
00041 
00042 <font class="comment">// ***************************************************************************</font>
00043 
<a name="l00044"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a0">00044</a> CFileHeader::CFileHeader ()
00045 {
00046         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m0">MajorVersion</a> = 0;
00047         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m1">MinorVersion</a> = 0;
00048         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m2">State</a> = <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s0">Modified</a>;
00049         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a> = <font class="stringliteral">"$R"</font>;
00050         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a> += <font class="stringliteral">"evision$"</font>;
00051 }
00052 
00053 <font class="comment">// ***************************************************************************</font>
00054 
<a name="l00055"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a4">00055</a> <font class="keywordtype">void</font> CFileHeader::write (xmlNodePtr node, <font class="keywordtype">bool</font> georges4CVS)<font class="keyword"> const</font>
00056 <font class="keyword"></font>{
00057         <font class="comment">// Version for CVS ?</font>
00058         <font class="keywordflow">if</font> (georges4CVS)
00059         {
00060                 <font class="comment">// Georges version system</font>
00061                 xmlSetProp (node, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"Revision"</font>, (<font class="keyword">const</font> xmlChar*)<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a>.c_str ());
00062         }
00063         <font class="keywordflow">else</font>
00064         {
00065                 <font class="comment">// Georges version system</font>
00066                 <font class="keywordtype">char</font> tmp[512];
00067                 <a class="code" href="namespaceNLMISC.html#a211">smprintf</a> (tmp, 512, <font class="stringliteral">"%d.%d"</font>, <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m0">MajorVersion</a>, <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m1">MinorVersion</a>);
00068                 xmlSetProp (node, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"Version"</font>, (<font class="keyword">const</font> xmlChar*)tmp);
00069         }
00070 
00071         <font class="comment">// State</font>
00072         <font class="keywordflow">if</font> (<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m2">State</a> == <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s0">Modified</a>)
00073                 xmlSetProp (node, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"State"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"modified"</font>);
00074         <font class="keywordflow">else</font>
00075                 xmlSetProp (node, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"State"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"checked"</font>);
00076 
00077         <font class="comment">// Comments of the form</font>
00078         <font class="keywordflow">if</font> (!<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m4">Comments</a>.empty ())
00079         {
00080                 <font class="comment">// Create a new node</font>
00081                 xmlNodePtr child = xmlNewChild ( node, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"COMMENTS"</font>, NULL);
00082                 xmlNodePtr textNode = xmlNewText ((<font class="keyword">const</font> xmlChar *)<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m4">Comments</a>.c_str());
00083                 xmlAddChild (child, textNode);
00084         }
00085 
00086         <font class="comment">// Logs</font>
00087         <font class="keywordflow">if</font> (!<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a>.empty ())
00088         {
00089                 <font class="comment">// Create a new node</font>
00090                 xmlNodePtr child = xmlNewChild ( node, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"LOG"</font>, NULL);
00091                 xmlNodePtr textNode = xmlNewText ((<font class="keyword">const</font> xmlChar *)<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a>.c_str());
00092                 xmlAddChild (child, textNode);
00093         }
00094 }
00095 
00096 <font class="comment">// ***************************************************************************</font>
00097 
<a name="l00098"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a1">00098</a> <font class="keywordtype">void</font> CFileHeader::addLog (<font class="keyword">const</font> <font class="keywordtype">char</font> *log)
00099 {
00100         time_t <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>;
00101         time (&amp;<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>);
00102         <font class="keywordflow">if</font> (!<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a>.empty())
00103                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += <font class="stringliteral">"\n"</font>;
00104         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += ctime(&amp;<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>);
00105         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a>.resize (<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a>.size()-1);
00106         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += <font class="stringliteral">" ("</font>;
00107         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += IThread::getCurrentThread ()-&gt;getUserName ();
00108         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += <font class="stringliteral">") "</font>;
00109         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> += log;
00110 }
00111 
00112 <font class="comment">// ***************************************************************************</font>
00113 
<a name="l00114"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a2">00114</a> <font class="keywordtype">void</font> CFileHeader::setComments (<font class="keyword">const</font> <font class="keywordtype">char</font> *comments)
00115 {
00116         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m4">Comments</a> = comments;
00117 }
00118 
00119 <font class="comment">// ***************************************************************************</font>
00120 
<a name="l00121"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a3">00121</a> <font class="keywordtype">void</font> CFileHeader::read (xmlNodePtr root)
00122 {
00123         <font class="comment">// Get the version</font>
00124         <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlGetProp (root, (xmlChar*)<font class="stringliteral">"Version"</font>);
00125         <font class="keywordflow">if</font> (value)
00126         {
00127                 <font class="comment">// Read the version</font>
00128                 <font class="keywordflow">if</font> (sscanf (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="stringliteral">"%d.%d"</font>, &amp;<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m0">MajorVersion</a>, &amp;<a class="code" href="classNLGEORGES_1_1CFileHeader.html#m1">MinorVersion</a>) != 2)
00129                 {
00130                         <font class="comment">// Delete the value</font>
00131                         xmlFree ((<font class="keywordtype">void</font>*)<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00132 
00133                         <font class="comment">// Throw exception</font>
00134                         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#a5">warning</a> (<font class="keyword">true</font>, <font class="stringliteral">"read"</font>, <font class="stringliteral">"XML Syntax error in TYPE block line %d, the Version argument is invalid."</font>, 
00135                                 (<font class="keywordtype">int</font>)root-&gt;content);
00136                 }
00137 
00138                 <font class="comment">// Delete the value</font>
00139                 xmlFree ((<font class="keywordtype">void</font>*)<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00140         }
00141         <font class="keywordflow">else</font>
00142         {
00143                 <font class="comment">// Set default</font>
00144                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m0">MajorVersion</a> = 0;
00145                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m1">MinorVersion</a> = 0;
00146         }
00147 
00148         <font class="comment">// Get the revision</font>
00149         <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlGetProp (root, (xmlChar*)<font class="stringliteral">"Revision"</font>);
00150         <font class="keywordflow">if</font> (value)
00151         {
00152                 <font class="comment">// Set the value</font>
00153                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
00154 
00155                 <font class="comment">// Delete the value</font>
00156                 xmlFree ((<font class="keywordtype">void</font>*)<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00157         }
00158         <font class="keywordflow">else</font>
00159         {
00160                 <font class="comment">// Set default</font>
00161                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a> = <font class="stringliteral">"$R"</font>;
00162                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m3">Revision</a> += <font class="stringliteral">"evision$"</font>;
00163         }
00164 
00165         <font class="comment">// Get the version</font>
00166         <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a> = (<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlGetProp (root, (xmlChar*)<font class="stringliteral">"State"</font>);
00167         <font class="keywordflow">if</font> (value)
00168         {
00169                 <font class="comment">// Read the version</font>
00170                 <font class="keywordflow">if</font> (strcmp (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="stringliteral">"modified"</font>) == 0)
00171                 {
00172                         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m2">State</a> = <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s0">Modified</a>;
00173                 }
00174                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (strcmp (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, <font class="stringliteral">"checked"</font>) == 0)
00175                 {
00176                         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m2">State</a> = <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s1">Checked</a>;
00177                 }
00178                 <font class="keywordflow">else</font> 
00179                 {
00180                         <font class="comment">// Delete the value</font>
00181                         xmlFree ((<font class="keywordtype">void</font>*)<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00182 
00183                         <font class="comment">// Throw exception</font>
00184                         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#a5">warning</a> (<font class="keyword">true</font>, <font class="stringliteral">"read"</font>, <font class="stringliteral">"XML Syntax error in TYPE block line %d, the State argument is invalid."</font>, 
00185                                 (<font class="keywordtype">int</font>)root-&gt;content);
00186                 }
00187 
00188                 <font class="comment">// Delete the value</font>
00189                 xmlFree ((<font class="keywordtype">void</font>*)<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>);
00190         }
00191         <font class="keywordflow">else</font>
00192         {
00193                 <font class="comment">// Set default</font>
00194                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m2">State</a> = <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s0">Modified</a>;
00195         }
00196 
00197         <font class="comment">// Look for the comment node</font>
00198         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m4">Comments</a> = <font class="stringliteral">""</font>;
00199         xmlNodePtr node = CIXml::getFirstChildNode (root, <font class="stringliteral">"COMMENTS"</font>);
00200         <font class="keywordflow">if</font> (node)
00201         {
00202                 <font class="comment">// Get a text node</font>
00203                 <font class="keywordflow">if</font> (node = CIXml::getFirstChildNode (node, XML_TEXT_NODE))
00204                 {
00205                         <font class="comment">// Get content</font>
00206                         <font class="keyword">const</font> <font class="keywordtype">char</font> *comments = (<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlNodeGetContent (node);
00207                         <font class="keywordflow">if</font> (comments)
00208                         {
00209                                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m4">Comments</a> = comments;
00210 
00211                                 <font class="comment">// Delete the value</font>
00212                                 xmlFree ((<font class="keywordtype">void</font>*)comments);
00213                         }
00214                 }
00215         }
00216 
00217         <font class="comment">// Look for the log node</font>
00218         <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> = <font class="stringliteral">""</font>;
00219         node = CIXml::getFirstChildNode (root, <font class="stringliteral">"LOG"</font>);
00220         <font class="keywordflow">if</font> (node)
00221         {
00222                 <font class="comment">// Get a text node</font>
00223                 <font class="keywordflow">if</font> (node = CIXml::getFirstChildNode (node, XML_TEXT_NODE))
00224                 {
00225                         <font class="comment">// Get content</font>
00226                         <font class="keyword">const</font> <font class="keywordtype">char</font> *log = (<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlNodeGetContent (node);
00227                         <font class="keywordflow">if</font> (log)
00228                         {
00229                                 <a class="code" href="classNLGEORGES_1_1CFileHeader.html#m5">Log</a> = log;
00230 
00231                                 <font class="comment">// Delete the value</font>
00232                                 xmlFree ((<font class="keywordtype">void</font>*)log);
00233                         }
00234                 }
00235         }
00236 }
00237 
00238 <font class="comment">// ***************************************************************************</font>
00239 
<a name="l00240"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#d0">00240</a> <font class="keyword">const</font> <font class="keywordtype">char</font> *CFileHeader::getStateString (TState state)
00241 {
00242         <font class="keywordflow">if</font> (state == <a class="code" href="classNLGEORGES_1_1CFileHeader.html#s3s0">Modified</a>)
00243                 <font class="keywordflow">return</font> <font class="stringliteral">"Modified"</font>;
00244         <font class="keywordflow">else</font>
00245                 <font class="keywordflow">return</font> <font class="stringliteral">"Checked"</font>;
00246 }
00247 
00248 <font class="comment">// ***************************************************************************</font>
00249 
<a name="l00250"></a><a class="code" href="classNLGEORGES_1_1CFileHeader.html#a5">00250</a> <font class="keywordtype">void</font> CFileHeader::warning (<font class="keywordtype">bool</font> exception, <font class="keyword">const</font> <font class="keywordtype">char</font> *function, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... )<font class="keyword"> const</font>
00251 <font class="keyword"></font>{
00252         <font class="comment">// Make a buffer string</font>
00253         va_list args;
00254         va_start( args, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a> );
00255         <font class="keywordtype">char</font> buffer[1024];
00256         sint ret = vsnprintf( buffer, 1024, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, args );
00257         va_end( args );
00258 
00259         <font class="comment">// Set the warning</font>
00260         <a class="code" href="namespaceNLGEORGES.html#a0">NLGEORGES::warning</a> (exception, <font class="stringliteral">"(CFileHeader::%s) : %s"</font>, function, buffer);
00261 }
00262 
00263 <font class="comment">// ***************************************************************************</font>
00264 
00265 } <font class="comment">// NLGEORGES</font>
</pre></div>

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