/***********************************************************
 *
 * MODULE:       SQLite driver
 *
 * AUTHOR(S):    Radim Blazek, Markus Metz
 *
 * COPYRIGHT:    (C) 2011 by the GRASS Development Team
 *
 * This program is free software under the GNU General Public
 * License (>=v2). Read the file COPYING that comes with GRASS
 * for details.
 *
 **************************************************************/

#include <stdlib.h>
#include <time.h>
#include <grass/gis.h>
#include <grass/dbmi.h>
#include <grass/glocale.h>
#include "globals.h"
#include "dbdriver.h"

sqlite3 *sqlite;

int main(int argc, char *argv[])
{
    init_dbdriver();
    exit(db_driver(argc, argv));
}

int sqlite_busy_callback(void *arg G_UNUSED, int n_calls)
{
    static time_t start_time = 0;
    time_t curr_time;
    int sec;
    static int last_sec = -1;

    G_debug(4, "sqlite_busy_callback()");

    /* do something here while waiting? */
    if (n_calls > 0 && last_sec > -1) {
        time(&curr_time);
        sec = (curr_time - start_time);
        if (sec > 1 && sec > last_sec && sec % 10 == 0) {
            last_sec = sec;
            G_warning(_("Busy SQLITE db, already waiting for %d seconds..."),
                      sec);
        }
    }
    else {
        time(&start_time);
        last_sec = 0;
    }

    return 1;
}
