2dc84beef3
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@519 331e1502-861f-0410-8da2-ba01fb791d7f
98 lines
2.3 KiB
C++
98 lines
2.3 KiB
C++
// "data.cpp"
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// (c) OPAC Team, LIFL, January 2006
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/*
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Contact: paradiseo-help@lists.gforge.inria.fr
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*/
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#include <stdio.h>
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#include <assert.h>
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#include <string.h>
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#include <stdlib.h>
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#include <utils/eoParser.h>
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#include "data.h"
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#include "node.h"
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#define MAX_TRASH_LENGTH 1000
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#define MAX_FIELD_LENGTH 1000
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#define MAX_LINE_LENGTH 1000
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static void getNextField (FILE * __f, char * __buff) {
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char trash [MAX_TRASH_LENGTH];
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fscanf (__f, "%[ \t:\n]", trash); /* Discarding sep. */
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fscanf (__f, "%[^:\n]", __buff); /* Reading the field */
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fgetc (__f);
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}
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static void getLine (FILE * __f, char * __buff) {
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char trash [MAX_TRASH_LENGTH];
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fscanf (__f, "%[ \t:\n]", trash); /* Discarding sep. */
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fscanf (__f, "%[^\n]", __buff); /* Reading the line */
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}
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void loadData (const char * __filename) {
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FILE * f = fopen (__filename, "r");
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if (f) {
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printf ("Loading '%s'.\n", __filename);
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char field [MAX_FIELD_LENGTH];
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getNextField (f, field); /* Name */
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assert (strstr (field, "NAME"));
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getNextField (f, field);
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printf ("NAME: %s.\n", field);
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getNextField (f, field); /* Comment */
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assert (strstr (field, "COMMENT"));
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getLine (f, field);
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printf ("COMMENT: %s.\n", field);
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getNextField (f, field); /* Type */
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assert (strstr (field, "TYPE"));
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getNextField (f, field);
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printf ("TYPE: %s.\n", field);
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getNextField (f, field); /* Dimension */
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assert (strstr (field, "DIMENSION"));
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getNextField (f, field);
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printf ("DIMENSION: %s.\n", field);
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numNodes = atoi (field);
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getNextField (f, field); /* Edge weight type */
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assert (strstr (field, "EDGE_WEIGHT_TYPE"));
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getNextField (f, field);
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printf ("EDGE_WEIGHT_TYPE: %s.\n", field);
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getNextField (f, field); /* Node coord section */
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assert (strstr (field, "NODE_COORD_SECTION"));
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loadNodes (f);
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getNextField (f, field); /* End of file */
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assert (strstr (field, "EOF"));
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printf ("EOF.\n");
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}
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else {
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fprintf (stderr, "Can't open '%s'.\n", __filename);
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exit (1);
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}
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}
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void loadData (eoParser & __parser) {
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/* Getting the path of the instance */
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eoValueParam <std :: string> param ("", "inst", "Path of the instance") ;
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__parser.processParam (param) ;
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loadData (param.value ().c_str ());
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}
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