/*
 * Copyright (C) 2013 Red Hat, Inc.
 * Authors:
 * Thomas Woerner <twoerner@redhat.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 2 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/>.
 *
 */

#ifndef FWLOG_H
#define FWLOG_H

#define FWLOG_FATAL   0
#define FWLOG_ERROR   1
#define FWLOG_WARNING 2
#define FWLOG_INFO    3
#define FWLOG_DEBUG   4

#define FWLOG_NO_INFO    0
#define FWLOG_INFO_MAX   5
#define FWLOG_NO_DEBUG   0
#define FWLOG_DEBUG_MAX 10

extern int fwlog_level_info;
extern int fwlog_level_debug;

void fwlog_set_info_level(int level);
void fwlog_set_debug_level(int level);
void fwlog_init(int info_level, int debug_level);
int fwlog_log(int priority, int level, const char *format, ...);

#define fwlog_fatal(...) fwlog_log(FWLOG_FATAL, 0, __VA_ARGS__)
#define fwlog_error(...) fwlog_log(FWLOG_ERROR, 0, __VA_ARGS__)
#define fwlog_warning(...) fwlog_log(FWLOG_WARNING, 0, __VA_ARGS__)

#define fwlog_info(level, ...)						\
    do {								\
	if (fwlog_level_info >= level)					\
	    fwlog_log(FWLOG_INFO, level, __VA_ARGS__);			\
    } while(0)
#define fwlog_info1(...) fwlog_info(1, __VA_ARGS__)
#define fwlog_info2(...) fwlog_info(2, __VA_ARGS__)
#define fwlog_info3(...) fwlog_info(3, __VA_ARGS__)
#define fwlog_info4(...) fwlog_info(4, __VA_ARGS__)
#define fwlog_info5(...) fwlog_info(5, __VA_ARGS__)

#define fwlog_debug(level, ...)						\
    do {								\
	if (fwlog_level_debug >= level)					\
	    fwlog_log(FWLOG_DEBUG, level, __VA_ARGS__);			\
    } while(0)
#define fwlog_debug1(...) fwlog_debug(1, __VA_ARGS__)
#define fwlog_debug2(...) fwlog_debug(2, __VA_ARGS__)
#define fwlog_debug3(...) fwlog_debug(3, __VA_ARGS__)
#define fwlog_debug4(...) fwlog_debug(4, __VA_ARGS__)
#define fwlog_debug5(...) fwlog_debug(5, __VA_ARGS__)
#define fwlog_debug6(...) fwlog_debug(6, __VA_ARGS__)
#define fwlog_debug7(...) fwlog_debug(7, __VA_ARGS__)
#define fwlog_debug8(...) fwlog_debug(8, __VA_ARGS__)
#define fwlog_debug9(...) fwlog_debug(9, __VA_ARGS__)
#define fwlog_debug10(...) fwlog_debug(10, __VA_ARGS__)

#endif