/*
 * This file is part of the modbus_param project.
 * Copyright 2025 Edward V. Emelianov <edward.emelianoff@gmail.com>.
 *
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

#include <stdarg.h>
#include <stdio.h>

#include "verbose.h"

static sl_loglevel_e verblvl = LOGLEVEL_WARN;

void set_verbose_level(sl_loglevel_e level){
    if(level >= LOGLEVEL_AMOUNT) level = LOGLEVEL_AMOUNT - 1;
    else if(level < 0) level = 0;
    verblvl = level;
}

void verbose(sl_loglevel_e lvl, const char *fmt, ...){
    if(lvl > verblvl) return;
    va_list ar;
    va_start(ar, fmt);
    vprintf(fmt, ar);
    va_end(ar);
    fflush(stdout);
}