NetworkManager/src/vpn-manager/nm-vpn-connection-base.h
Dan Williams bc6fc7b910 vpn: fix VPN active connection D-Bus API handling (bgo #569294)
Due to limitations in dbus-glib, where one GObject cannot have more
than one introspection XML object attached to it, we used to include
more than one <interface> in the VPNConnection object introspection
XML.  This was suboptimal for two reasons:

1) it duplicated the Connection.Active introspection XML which
made it harder for clients to use the introspection data in a
dynamic fashion, besides looking ugly in the docs

2) not many other programs use this feature of dbus-glib, which
means it didn't get a lot of testing, and broke, which sucks
for NM.

To fix this issue, create a base class for NMVpnConnection that
handles the Connection.Active API, and make NMVpnConnection itself
handle just the VPN pieces that it layers on top.  This  makes
dbus-glib happy because we aren't using two <interface> blocks
in the same introspection XML, and it makes the NM code more
robust because we can re-use the existing Connection.Active
introspection XML in the NMVpnConnectionBase class.
2011-01-25 12:41:03 -06:00

54 lines
2.3 KiB
C

/* -*- 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.
*
* (C) Copyright 2005 - 2011 Red Hat, Inc.
*/
#ifndef NM_VPN_CONNECTION_BASE_H
#define NM_VPN_CONNECTION_BASE_H
#include <glib-object.h>
#include "NetworkManagerVPN.h"
#include "nm-connection.h"
#define NM_TYPE_VPN_CONNECTION_BASE (nm_vpn_connection_base_get_type ())
#define NM_VPN_CONNECTION_BASE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_VPN_CONNECTION_BASE, NMVpnConnectionBase))
#define NM_VPN_CONNECTION_BASE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_VPN_CONNECTION_BASE, NMVpnConnectionBaseClass))
#define NM_IS_VPN_CONNECTION_BASE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_VPN_CONNECTION_BASE))
#define NM_IS_VPN_CONNECTION_BASE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), NM_TYPE_VPN_CONNECTION_BASE))
#define NM_VPN_CONNECTION_BASE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_VPN_CONNECTION_BASE, NMVpnConnectionBaseClass))
typedef struct {
GObject parent;
} NMVpnConnectionBase;
typedef struct {
GObjectClass parent;
} NMVpnConnectionBaseClass;
GType nm_vpn_connection_base_get_type (void);
const char *nm_vpn_connection_base_get_ac_path (NMVpnConnectionBase *self);
void nm_vpn_connection_base_export (NMVpnConnectionBase *self,
NMConnection *connection);
void nm_vpn_connection_base_set_state (NMVpnConnectionBase *self,
NMVPNConnectionState vpn_state);
#endif /* NM_VPN_CONNECTION_BASE_H */