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git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@665 331e1502-861f-0410-8da2-ba01fb791d7f
2007-10-08 09:41:23 +00:00

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<h1>data.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* </span>
<a name="l00002"></a>00002 <span class="comment">* &lt;data.cpp&gt;</span>
<a name="l00003"></a>00003 <span class="comment">* Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007</span>
<a name="l00004"></a>00004 <span class="comment">* (C) OPAC Team, LIFL, 2002-2007</span>
<a name="l00005"></a>00005 <span class="comment">*</span>
<a name="l00006"></a>00006 <span class="comment">* Sebastien Cahon, Alexandru-Adrian Tantar</span>
<a name="l00007"></a>00007 <span class="comment">*</span>
<a name="l00008"></a>00008 <span class="comment">* This software is governed by the CeCILL license under French law and</span>
<a name="l00009"></a>00009 <span class="comment">* abiding by the rules of distribution of free software. You can use,</span>
<a name="l00010"></a>00010 <span class="comment">* modify and/ or redistribute the software under the terms of the CeCILL</span>
<a name="l00011"></a>00011 <span class="comment">* license as circulated by CEA, CNRS and INRIA at the following URL</span>
<a name="l00012"></a>00012 <span class="comment">* "http://www.cecill.info".</span>
<a name="l00013"></a>00013 <span class="comment">*</span>
<a name="l00014"></a>00014 <span class="comment">* As a counterpart to the access to the source code and rights to copy,</span>
<a name="l00015"></a>00015 <span class="comment">* modify and redistribute granted by the license, users are provided only</span>
<a name="l00016"></a>00016 <span class="comment">* with a limited warranty and the software's author, the holder of the</span>
<a name="l00017"></a>00017 <span class="comment">* economic rights, and the successive licensors have only limited liability.</span>
<a name="l00018"></a>00018 <span class="comment">*</span>
<a name="l00019"></a>00019 <span class="comment">* In this respect, the user's attention is drawn to the risks associated</span>
<a name="l00020"></a>00020 <span class="comment">* with loading, using, modifying and/or developing or reproducing the</span>
<a name="l00021"></a>00021 <span class="comment">* software by the user in light of its specific status of free software,</span>
<a name="l00022"></a>00022 <span class="comment">* that may mean that it is complicated to manipulate, and that also</span>
<a name="l00023"></a>00023 <span class="comment">* therefore means that it is reserved for developers and experienced</span>
<a name="l00024"></a>00024 <span class="comment">* professionals having in-depth computer knowledge. Users are therefore</span>
<a name="l00025"></a>00025 <span class="comment">* encouraged to load and test the software's suitability as regards their</span>
<a name="l00026"></a>00026 <span class="comment">* requirements in conditions enabling the security of their systems and/or</span>
<a name="l00027"></a>00027 <span class="comment">* data to be ensured and, more generally, to use and operate it in the</span>
<a name="l00028"></a>00028 <span class="comment">* same conditions as regards security.</span>
<a name="l00029"></a>00029 <span class="comment">* The fact that you are presently reading this means that you have had</span>
<a name="l00030"></a>00030 <span class="comment">* knowledge of the CeCILL license and that you accept its terms.</span>
<a name="l00031"></a>00031 <span class="comment">*</span>
<a name="l00032"></a>00032 <span class="comment">* ParadisEO WebSite : http://paradiseo.gforge.inria.fr</span>
<a name="l00033"></a>00033 <span class="comment">* Contact: paradiseo-help@lists.gforge.inria.fr</span>
<a name="l00034"></a>00034 <span class="comment">*</span>
<a name="l00035"></a>00035 <span class="comment">*/</span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include &lt;assert.h&gt;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;string.h&gt;</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#include &lt;utils/eoParser.h&gt;</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#include "data.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "node.h"</span>
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="preprocessor">#define MAX_TRASH_LENGTH 1000</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define MAX_FIELD_LENGTH 1000</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor">#define MAX_LINE_LENGTH 1000</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span>
<a name="l00051"></a>00051 <span class="keyword">static</span> <span class="keywordtype">void</span> getNextField (FILE * __f, <span class="keywordtype">char</span> * __buff) {
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keywordtype">char</span> trash [MAX_TRASH_LENGTH];
<a name="l00054"></a>00054
<a name="l00055"></a>00055 fscanf (__f, <span class="stringliteral">"%[ \t:\n]"</span>, trash); <span class="comment">/* Discarding sep. */</span>
<a name="l00056"></a>00056 fscanf (__f, <span class="stringliteral">"%[^:\n]"</span>, __buff); <span class="comment">/* Reading the field */</span>
<a name="l00057"></a>00057 fgetc (__f);
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060 <span class="keyword">static</span> <span class="keywordtype">void</span> getLine (FILE * __f, <span class="keywordtype">char</span> * __buff) {
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="keywordtype">char</span> trash [MAX_TRASH_LENGTH];
<a name="l00063"></a>00063
<a name="l00064"></a>00064 fscanf (__f, <span class="stringliteral">"%[ \t:\n]"</span>, trash); <span class="comment">/* Discarding sep. */</span>
<a name="l00065"></a>00065 fscanf (__f, <span class="stringliteral">"%[^\n]"</span>, __buff); <span class="comment">/* Reading the line */</span>
<a name="l00066"></a>00066 }
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordtype">void</span> loadData (<span class="keyword">const</span> <span class="keywordtype">char</span> * __filename) {
<a name="l00069"></a>00069
<a name="l00070"></a>00070 FILE * f = fopen (__filename, <span class="stringliteral">"r"</span>);
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="keywordflow">if</span> (f) {
<a name="l00073"></a>00073
<a name="l00074"></a>00074 printf (<span class="stringliteral">"Loading '%s'.\n"</span>, __filename);
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordtype">char</span> field [MAX_FIELD_LENGTH];
<a name="l00077"></a>00077
<a name="l00078"></a>00078 getNextField (f, field); <span class="comment">/* Name */</span>
<a name="l00079"></a>00079 assert (strstr (field, <span class="stringliteral">"NAME"</span>));
<a name="l00080"></a>00080 getNextField (f, field);
<a name="l00081"></a>00081 printf (<span class="stringliteral">"NAME: %s.\n"</span>, field);
<a name="l00082"></a>00082
<a name="l00083"></a>00083 getNextField (f, field); <span class="comment">/* Comment */</span>
<a name="l00084"></a>00084 assert (strstr (field, <span class="stringliteral">"COMMENT"</span>));
<a name="l00085"></a>00085 getLine (f, field);
<a name="l00086"></a>00086 printf (<span class="stringliteral">"COMMENT: %s.\n"</span>, field);
<a name="l00087"></a>00087
<a name="l00088"></a>00088 getNextField (f, field); <span class="comment">/* Type */</span>
<a name="l00089"></a>00089 assert (strstr (field, <span class="stringliteral">"TYPE"</span>));
<a name="l00090"></a>00090 getNextField (f, field);
<a name="l00091"></a>00091 printf (<span class="stringliteral">"TYPE: %s.\n"</span>, field);
<a name="l00092"></a>00092
<a name="l00093"></a>00093 getNextField (f, field); <span class="comment">/* Dimension */</span>
<a name="l00094"></a>00094 assert (strstr (field, <span class="stringliteral">"DIMENSION"</span>));
<a name="l00095"></a>00095 getNextField (f, field);
<a name="l00096"></a>00096 printf (<span class="stringliteral">"DIMENSION: %s.\n"</span>, field);
<a name="l00097"></a>00097 numNodes = atoi (field);
<a name="l00098"></a>00098
<a name="l00099"></a>00099 getNextField (f, field); <span class="comment">/* Edge weight type */</span>
<a name="l00100"></a>00100 assert (strstr (field, <span class="stringliteral">"EDGE_WEIGHT_TYPE"</span>));
<a name="l00101"></a>00101 getNextField (f, field);
<a name="l00102"></a>00102 printf (<span class="stringliteral">"EDGE_WEIGHT_TYPE: %s.\n"</span>, field);
<a name="l00103"></a>00103
<a name="l00104"></a>00104 getNextField (f, field); <span class="comment">/* Node coord section */</span>
<a name="l00105"></a>00105 assert (strstr (field, <span class="stringliteral">"NODE_COORD_SECTION"</span>));
<a name="l00106"></a>00106 loadNodes (f);
<a name="l00107"></a>00107
<a name="l00108"></a>00108 getNextField (f, field); <span class="comment">/* End of file */</span>
<a name="l00109"></a>00109 assert (strstr (field, <span class="stringliteral">"EOF"</span>));
<a name="l00110"></a>00110 printf (<span class="stringliteral">"EOF.\n"</span>);
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112 <span class="keywordflow">else</span> {
<a name="l00113"></a>00113
<a name="l00114"></a>00114 fprintf (stderr, <span class="stringliteral">"Can't open '%s'.\n"</span>, __filename);
<a name="l00115"></a>00115 exit (1);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="keywordtype">void</span> loadData (<a class="codeRef" doxygen="eo.doxytag:http://eodev.sourceforge.net/eo/doc/html/" href="http://eodev.sourceforge.net/eo/doc/html/classeo_parser.html">eoParser</a> &amp; __parser) {
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="comment">/* Getting the path of the instance */</span>
<a name="l00122"></a>00122
<a name="l00123"></a>00123 eoValueParam &lt;std :: string&gt; param (<span class="stringliteral">""</span>, <span class="stringliteral">"inst"</span>, <span class="stringliteral">"Path of the instance"</span>) ;
<a name="l00124"></a>00124 __parser.<a class="codeRef" doxygen="eo.doxytag:http://eodev.sourceforge.net/eo/doc/html/" href="http://eodev.sourceforge.net/eo/doc/html/classeo_parser.html#3e39518c3f01abbb776b8813a81598de">processParam</a> (param) ;
<a name="l00125"></a>00125 loadData (param.value ().c_str ());
<a name="l00126"></a>00126 }
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Oct 8 11:16:45 2007 for ParadisEO-PEOMovingObjects by&nbsp;
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