/* GKrellM giFT plugin
 * Copyright (C) 2002, 2003 Tilman Sauerbeck <tilman@code-monkey.de>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * 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, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307,  USA.
 *
 */

#include "common.h"
#include "event_ids.h"

static GHashTable *event_ids = NULL;

EventID *gift_event_id_add (gint i, TransferDirection dir)
{
	EventID *id = g_new0 (EventID, 1);

	id->num = i;
	id->dir = dir;

	if (!event_ids)
		event_ids = g_hash_table_new_full (NULL, NULL, NULL, g_free);

	g_hash_table_insert (event_ids, GINT_TO_POINTER (i), (gpointer) id);
	
	return id;
}

void gift_event_id_remove (EventID *id)
{
	g_assert (event_ids);
	g_assert (id);

	g_hash_table_remove (event_ids, (gpointer) id);
}

EventID *gift_event_id_lookup (gint i)
{
	if (event_ids)
		return g_hash_table_lookup (event_ids, GINT_TO_POINTER (i));
	else
		return NULL;
}

void gift_event_id_destroy ()
{
	if (event_ids) {
		g_hash_table_destroy (event_ids);
		event_ids = NULL;
	}
}