113 lines
3.1 KiB
C++
113 lines
3.1 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
|
|
|
|
// "data.cpp"
|
|
|
|
// (c) OPAC Team, LIFL, January 2006
|
|
|
|
/* This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
Contact: paradiseo-help@lists.gforge.inria.fr
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include <utils/eoParser.h>
|
|
|
|
#include "data.h"
|
|
#include "node.h"
|
|
|
|
#define MAX_TRASH_LENGTH 1000
|
|
#define MAX_FIELD_LENGTH 1000
|
|
#define MAX_LINE_LENGTH 1000
|
|
|
|
static void getNextField (FILE * __f, char * __buff) {
|
|
|
|
char trash [MAX_TRASH_LENGTH];
|
|
|
|
fscanf (__f, "%[ \t:\n]", trash); /* Discarding sep. */
|
|
fscanf (__f, "%[^:\n]", __buff); /* Reading the field */
|
|
fgetc (__f);
|
|
}
|
|
|
|
static void getLine (FILE * __f, char * __buff) {
|
|
|
|
char trash [MAX_TRASH_LENGTH];
|
|
|
|
fscanf (__f, "%[ \t:\n]", trash); /* Discarding sep. */
|
|
fscanf (__f, "%[^\n]", __buff); /* Reading the line */
|
|
}
|
|
|
|
void loadData (const char * __filename) {
|
|
|
|
FILE * f = fopen (__filename, "r");
|
|
|
|
if (f) {
|
|
|
|
printf ("Loading '%s'.\n", __filename);
|
|
|
|
char field [MAX_FIELD_LENGTH];
|
|
|
|
getNextField (f, field); /* Name */
|
|
assert (strstr (field, "NAME"));
|
|
getNextField (f, field);
|
|
printf ("NAME: %s.\n", field);
|
|
|
|
getNextField (f, field); /* Comment */
|
|
assert (strstr (field, "COMMENT"));
|
|
getLine (f, field);
|
|
printf ("COMMENT: %s.\n", field);
|
|
|
|
getNextField (f, field); /* Type */
|
|
assert (strstr (field, "TYPE"));
|
|
getNextField (f, field);
|
|
printf ("TYPE: %s.\n", field);
|
|
|
|
getNextField (f, field); /* Dimension */
|
|
assert (strstr (field, "DIMENSION"));
|
|
getNextField (f, field);
|
|
printf ("DIMENSION: %s.\n", field);
|
|
numNodes = atoi (field);
|
|
|
|
getNextField (f, field); /* Edge weight type */
|
|
assert (strstr (field, "EDGE_WEIGHT_TYPE"));
|
|
getNextField (f, field);
|
|
printf ("EDGE_WEIGHT_TYPE: %s.\n", field);
|
|
|
|
getNextField (f, field); /* Node coord section */
|
|
assert (strstr (field, "NODE_COORD_SECTION"));
|
|
loadNodes (f);
|
|
|
|
getNextField (f, field); /* End of file */
|
|
assert (strstr (field, "EOF"));
|
|
printf ("EOF.\n");
|
|
}
|
|
else {
|
|
|
|
fprintf (stderr, "Can't open '%s'.\n", __filename);
|
|
exit (1);
|
|
}
|
|
}
|
|
|
|
void loadData (eoParser & __parser) {
|
|
|
|
/* Getting the path of the instance */
|
|
|
|
eoValueParam <std :: string> param ("", "inst", "Path of the instance") ;
|
|
__parser.processParam (param) ;
|
|
loadData (param.value ().c_str ());
|
|
}
|