/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
/* NetworkManager -- Network link manager
 *
 * 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Copyright (C) 2005 - 2011 Red Hat, Inc.
 * Copyright (C) 2006 - 2008 Novell, Inc.
 */

#ifndef NM_VPN_CONNECTION_H
#define NM_VPN_CONNECTION_H

#include <glib.h>
#include <glib-object.h>
#include "NetworkManagerVPN.h"
#include "nm-device.h"

#define NM_TYPE_VPN_CONNECTION            (nm_vpn_connection_get_type ())
#define NM_VPN_CONNECTION(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VPN_CONNECTION, NMVPNConnection))
#define NM_VPN_CONNECTION_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_VPN_CONNECTION, NMVPNConnectionClass))
#define NM_IS_VPN_CONNECTION(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_VPN_CONNECTION))
#define NM_IS_VPN_CONNECTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_VPN_CONNECTION))
#define NM_VPN_CONNECTION_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_VPN_CONNECTION, NMVPNConnectionClass))

/* Properties */
#define NM_VPN_CONNECTION_VPN_STATE "vpn-state"
#define NM_VPN_CONNECTION_BANNER "banner"

/* Signals */
/* not exported: includes old reason code */
#define NM_VPN_CONNECTION_INTERNAL_STATE_CHANGED "internal-state-changed"


typedef struct {
	NMActiveConnection parent;
} NMVPNConnection;

typedef struct {
	NMActiveConnectionClass parent;

	/* Signals */
	void (*vpn_state_changed) (NMVPNConnection *connection,
	                           NMVPNConnectionState new_state,
	                           NMVPNConnectionStateReason reason);

	/* not exported over D-Bus */
	void (*internal_state_changed) (NMVPNConnection *connection,
	                                NMVPNConnectionState new_state,
	                                NMVPNConnectionState old_state,
	                                NMVPNConnectionStateReason reason);
} NMVPNConnectionClass;

GType nm_vpn_connection_get_type (void);

NMVPNConnection * nm_vpn_connection_new (NMConnection *connection,
                                         NMDevice *parent_device,
                                         const char *specific_object,
                                         gboolean user_requested,
                                         gulong user_uid);

void                 nm_vpn_connection_activate        (NMVPNConnection *connection);
NMConnection *       nm_vpn_connection_get_connection  (NMVPNConnection *connection);
NMVPNConnectionState nm_vpn_connection_get_vpn_state   (NMVPNConnection *connection);
const char *         nm_vpn_connection_get_banner      (NMVPNConnection *connection);
void                 nm_vpn_connection_fail            (NMVPNConnection *connection,
                                                        NMVPNConnectionStateReason reason);
void                 nm_vpn_connection_disconnect      (NMVPNConnection *connection,
                                                        NMVPNConnectionStateReason reason);
NMIP4Config *        nm_vpn_connection_get_ip4_config  (NMVPNConnection *connection);
NMIP6Config *        nm_vpn_connection_get_ip6_config  (NMVPNConnection *connection);
const char *         nm_vpn_connection_get_ip_iface    (NMVPNConnection *connection);
int                  nm_vpn_connection_get_ip_ifindex  (NMVPNConnection *connection);
NMDevice *           nm_vpn_connection_get_parent_device (NMVPNConnection *connection);
guint32              nm_vpn_connection_get_ip4_internal_gateway (NMVPNConnection *connection);
struct in6_addr *    nm_vpn_connection_get_ip6_internal_gateway (NMVPNConnection *connection);

#endif /* NM_VPN_CONNECTION_H */
