repinfo.h

Go to the documentation of this file.

/*
 * DB-ALLe - Archive for punctual meteorological data
 *
 * Copyright (C) 2005,2006  ARPA-SIM <urpsim@smr.arpa.emr.it>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 *
 * Author: Enrico Zini <enrico@enricozini.com>
 */

#ifndef DBALLE_DB_REPINFO_H
#define DBALLE_DB_REPINFO_H

#ifdef  __cplusplus
extern "C" {
#endif

#include <dballe/db/internals.h>

struct _dba_db;

struct _dba_db_repinfo_cache {
    DBALLE_SQL_C_UINT_TYPE id;

    char* memo;
    char* desc;
    DBALLE_SQL_C_UINT_TYPE prio;
    char* descriptor;
    DBALLE_SQL_C_UINT_TYPE tablea;

    char* new_memo;
    char* new_desc;
    DBALLE_SQL_C_UINT_TYPE new_prio;
    char* new_descriptor;
    DBALLE_SQL_C_UINT_TYPE new_tablea;
};
typedef struct _dba_db_repinfo_cache* dba_db_repinfo_cache;

struct _dba_db_repinfo_memoidx {
    char memo[30];
    int id;
};
typedef struct _dba_db_repinfo_memoidx* dba_db_repinfo_memoidx;

struct _dba_db_repinfo
{
    struct _dba_db* db;

    dba_db_repinfo_cache cache;
    int cache_size;
    int cache_alloc_size;

    dba_db_repinfo_memoidx memo_idx;
};
typedef struct _dba_db_repinfo* dba_db_repinfo;

dba_err dba_db_repinfo_create(dba_db db, dba_db_repinfo* ins);

void dba_db_repinfo_delete(dba_db_repinfo ins);

void dba_db_repinfo_invalidate_cache(dba_db_repinfo ins);

dba_err dba_db_repinfo_get_id(dba_db_repinfo ri, const char* memo, int* id);

dba_err dba_db_repinfo_has_id(dba_db_repinfo ri, int id, int* exists);

dba_db_repinfo_cache dba_db_repinfo_get_by_id(dba_db_repinfo ri, int id);

dba_db_repinfo_cache dba_db_repinfo_get_by_memo(dba_db_repinfo ri, const char* memo);

dba_err dba_db_repinfo_update(dba_db_repinfo ri, const char* deffile, int* added, int* deleted, int* updated);

#if 0
void dba_db_repinfo_set_ident(dba_db_repinfo ins, const char* ident);
dba_err dba_db_repinfo_get_id(dba_db_repinfo ins, int *id);
dba_err dba_db_repinfo_insert(dba_db_repinfo ins, int *id);
dba_err dba_db_repinfo_update(dba_db_repinfo ins);
#endif


#ifdef  __cplusplus
}
#endif

/* vim:set ts=4 sw=4: */
#endif

---