/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * Copyright (C) 2003 Imendio AB
 *
 * This program 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 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, see <https://www.gnu.org/licenses>
 */

#ifndef __LM_DEBUG_H__
#define __LM_DEBUG_H__

#include <glib.h>

#define LM_LOG_LEVEL_VERBOSE (1 << (G_LOG_LEVEL_USER_SHIFT))
#define LM_LOG_LEVEL_NET     (1 << (G_LOG_LEVEL_USER_SHIFT + 1))
#define LM_LOG_LEVEL_PARSER  (1 << (G_LOG_LEVEL_USER_SHIFT + 2))
#define LM_LOG_LEVEL_SSL     (1 << (G_LOG_LEVEL_USER_SHIFT + 3))
#define LM_LOG_LEVEL_SASL    (1 << (G_LOG_LEVEL_USER_SHIFT + 4))
#define LM_LOG_LEVEL_ALL     (LM_LOG_LEVEL_NET | \
                              LM_LOG_LEVEL_VERBOSE | \
                              LM_LOG_LEVEL_PARSER | \
                              LM_LOG_LEVEL_SSL | \
                              LM_LOG_LEVEL_SASL)
typedef GLogLevelFlags LmLogLevelFlags;

#ifndef LM_LOG_DOMAIN
#  define LM_LOG_DOMAIN "LM"
#endif

#ifdef G_HAVE_ISO_VARARGS
#  ifdef LM_NO_DEBUG
#    define lm_verbose(...)
#  else
#    define lm_verbose(...) \
       g_log (LM_LOG_DOMAIN, LM_LOG_LEVEL_VERBOSE, __VA_ARGS__)
#  endif
#elif defined(G_HAVE_GNUC_VARARGS)
#  if LM_NO_DEBUG
#    define lm_verbose(fmt...)
#  else
#    define lm_verbose(fmt...) \
       g_log (LM_LOG_DOMAIN, LM_LOG_LEVEL_VERBOSE, fmt)
#  endif
#else
#  if LM_NO_DEBUG
#    define lm_verbose(const gchar *format, ...) {};
#  else
static void
lm_verbose (const gchar *format, ...)
{
    va_list args;
    va_start (args, format);
    g_logv (LM_LOG_DOMAIN, LM_LOG_LEVEL_VERBOSE, format, args);
    va_end (args);
}
#  endif
#endif

void lm_debug_init (void);

#endif /* __LM_DEBUG_H__ */