///////////////////////////////////////////////////////////////////////////////
// Date:    Sat Oct 13 18:01:33 CDT 2007
// Author:  John Quigley <jquigley@jquigley.com>
// Revison: $Id$
//
// The White Programming Language
// Copyright (C) 2007 John Quigley <jquigley@jquigley.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 <stdlib.h>
#include <stdio.h>
#include <stdarg.h>

#ifndef __UTIL_H__
#define __UTIL_H__

///////////////////////////////////////////////////////////////////////////////
// Logging facility

typedef enum
{
    Trace = 0,
    Debug = 1,
    Info  = 2,
    Warn  = 3,
    Error = 4
} LogLevel;

#define LOGGER_TRACE(...) (_Logger_log(__FILE__, __LINE__, "[TRACE] ", __VA_ARGS__))
#define LOGGER_DEBUG(...) (_Logger_log(__FILE__, __LINE__, "[DEBUG] ", __VA_ARGS__))
#define LOGGER_INFO(...)  (_Logger_log(__FILE__, __LINE__, "[INFO] " , __VA_ARGS__))
#define LOGGER_WARN(...)  (_Logger_log(__FILE__, __LINE__, "[WARN] " , __VA_ARGS__))
#define LOGGER_ERROR(...) (_Logger_log(__FILE__, __LINE__, "[ERROR] ", __VA_ARGS__))

void _Logger_log(const char *file, const int line, const char *pre, const char *fmt, ...);

#endif // __UTIL_H__

// EOF