/*

 * Copyright (c) 2012 Tim Ruehsen

 * Copyright (c) 2015-2024 Free Software Foundation, Inc.

 *

 * This file is part of libwget.

 *

 * Libwget 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 3 of the License, or

 * (at your option) any later version.

 *

 * Libwget 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 libwget.  If not, see <https://www.gnu.org/licenses/>.

 *

 *

 * Logging routines

 *

 * Changelog

 * 27.04.2012  Tim Ruehsen  created

 *

 */

#include <config.h>

#include <stdio.h>

#include <stdarg.h>

#include <stdlib.h>

#include <time.h>

#include <errno.h>

#include <sys/time.h>

#include <wget.h>

#include "private.h"

#include "logger.h"

static wget_logger

  info_logger,

  error_logger,

  debug_logger;

void wget_info_vprintf(const char *fmt, va_list args)

{

  if (info_logger.vprintf)

    info_logger.vprintf(&info_logger, fmt, args);

}

void wget_info_printf(const char *fmt, ...)

{

  if (info_logger.vprintf) {

    va_list args;

    va_start(args, fmt);

    info_logger.vprintf(&info_logger, fmt, args);

    va_end(args);

  }

}

void wget_error_vprintf(const char *fmt, va_list args)

{

  if (error_logger.vprintf)

    error_logger.vprintf(&error_logger, fmt, args);

}

void wget_error_printf(const char *fmt, ...)

{

  if (error_logger.vprintf) {

    va_list args;

    va_start(args, fmt);

    error_logger.vprintf(&error_logger, fmt, args);

    va_end(args);

  }

}

void wget_error_printf_exit(const char *fmt, ...)

{

  if (error_logger.vprintf) {

    va_list args;

    va_start(args, fmt);

    error_logger.vprintf(&error_logger, fmt, args);

    va_end(args);

  }

  exit(EXIT_FAILURE);

}

void wget_debug_vprintf(const char *fmt, va_list args)

{

  if (debug_logger.vprintf)

    debug_logger.vprintf(&debug_logger, fmt, args);

}

void wget_debug_printf(const char *fmt, ...)

{

  if (debug_logger.vprintf) {

    va_list args;

    va_start(args, fmt);

    debug_logger.vprintf(&debug_logger, fmt, args);

    va_end(args);

  }

}

void wget_debug_write(const char *buf, size_t len)

{

  if (debug_logger.write)

    debug_logger.write(&debug_logger, buf, len);

}

wget_logger *wget_get_logger(int id)

{

  if (id == WGET_LOGGER_DEBUG)

    return &debug_logger;

  else if (id == WGET_LOGGER_ERROR)

    return &error_logger;

  else if (id == WGET_LOGGER_INFO)

    return &info_logger;

  else

    return NULL;

}