/* $Id: db_spec.c,v 1.666 2004/09/20 10:50:19 shrike Exp $ */

/************************************************************************************
 *    Copyright 2004 Astrum Metaphora consortium                                    *
 *                                                                                  *
 *    Licensed under the Apache License, Version 2.0 (the "License");               *
 *    you may not use this file except in compliance with the License.              *
 *    You may obtain a copy of the License at                                       *
 *                                                                                  *
 *    http://www.apache.org/licenses/LICENSE-2.0                                    *
 *                                                                                  *
 *    Unless required by applicable law or agreed to in writing, software           *
 *    distributed under the License is distributed on an "AS IS" BASIS,             *
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.      *
 *    See the License for the specific language governing permissions and           *
 *    limitations under the License.                                                *
 *                                                                                  *
 ************************************************************************************/
 
 
#include <stdio.h>

#include "merc.h"
#include "db.h"
#include "meteor.h"

DECLARE_DBLOAD_FUN(load_specvar);

DBFUN db_load_specvar[] =
{
        { "SPECVAR",   load_specvar},
        { NULL}
};

DBLOAD_FUN(load_specvar)
{
        specvar_t * specvar;

        specvar = specvar_new();
    
        for (;;)
        {
                char *word = feof(fp) ? "End" : fread_word(fp);
                bool fMatch = FALSE;

                switch (UPPER(word[0]))
                {
                
                case 'E':
                        if (!str_cmp(word, "End"))
                        {
                                if (IS_NULLSTR(specvar->name))
                                {
                                        db_error("load_specvar",
                                                 "specvar name not defined");
                                        specvar_free(specvar);
                                        specvars.nused--;
                                }
                                return;
                        }
                        break;
                case 'N':
                        SKEY("Name", specvar->name);
                        break;
                case 'V':
                        if (!str_cmp(word, "Var"))
                        {
                                vars_t *vars;

                                vars          = varr_enew(&specvar->vars);
                                vars->name    = fread_string(fp);
                                vars->value   = fread_number(fp);
                                
                                fMatch = TRUE;
                        }
                        break;
                }

                if (!fMatch)
                        db_error("load_specvar", "%s: Unknown keyword", word);
        }
}