/*

  Meanwhile - Unofficial Lotus Sametime Community Client Library

  Copyright (C) 2004  Christopher (siege) O'Brien

  This library is free software; you can redistribute it and/or

  modify it under the terms of the GNU Library General Public

  License as published by the Free Software Foundation; either

  version 2 of the License, or (at your option) any later version.

  This library 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

  Library General Public License for more details.

  You should have received a copy of the GNU Library General Public

  License along with this library; if not, write to the Free

  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

#ifndef _MW_UTIL_H

#define _MW_UTIL_H

#include <glib.h>

#include <glib/ghash.h>

#include <glib/glist.h>

#define map_guint_new() \

  g_hash_table_new(g_direct_hash, g_direct_equal)

#define map_guint_new_full(valfree) \

  g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, (valfree))

#define map_guint_insert(ht, key, val) \

  g_hash_table_insert((ht), GUINT_TO_POINTER((guint)(key)), (val))

#define map_guint_replace(ht, key, val) \

  g_hash_table_replace((ht), GUINT_TO_POINTER((guint)(key)), (val))

#define map_guint_lookup(ht, key) \

  g_hash_table_lookup((ht), GUINT_TO_POINTER((guint)(key)))

#define map_guint_remove(ht, key) \

  g_hash_table_remove((ht), GUINT_TO_POINTER((guint)(key)))

#define map_guint_steal(ht, key) \

  g_hash_table_steal((ht), GUINT_TO_POINTER((guint)(key)))

GList *map_collect_keys(GHashTable *ht);

GList *map_collect_values(GHashTable *ht);

struct mw_datum {

  gpointer data;

  GDestroyNotify clear;

};

struct mw_datum *mw_datum_new(gpointer data, GDestroyNotify clear);

void mw_datum_set(struct mw_datum *d, gpointer data, GDestroyNotify clear);

gpointer mw_datum_get(struct mw_datum *d);

void mw_datum_clear(struct mw_datum *d);

void mw_datum_free(struct mw_datum *d);

#endif