NetworkManager/src/nm-manager.h
Thomas Haller 54f5407abf hostname: cache hostname-manager's hostname property
A property preferably only emits a notify-changed signal when
the value actually changes and it caches the value (so that
between property-changed signals the value is guaranteed not to change).

NMSettings and NMManager both already cache the hostname, because
NMHostnameManager didn't guarantee this basic concept.

Implement it and rely on it from NMSettings and NMPolicy.
And remove the copy of the property from NMManager.

Move the call for nm_dispatcher_call_hostname() from NMHostnameManager
to NMManager. Note that NMPolicy also has a call to the dispatcher
when set-transient-hostname returns. This should be cleaned up later.
2017-05-12 17:29:33 +02:00

127 lines
6.2 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.
*
* Copyright (C) 2007 - 2008 Novell, Inc.
* Copyright (C) 2007 - 2010 Red Hat, Inc.
*/
#ifndef __NETWORKMANAGER_MANAGER_H__
#define __NETWORKMANAGER_MANAGER_H__
#include "nm-exported-object.h"
#include "settings/nm-settings-connection.h"
#define NM_TYPE_MANAGER (nm_manager_get_type ())
#define NM_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_MANAGER, NMManager))
#define NM_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_MANAGER, NMManagerClass))
#define NM_IS_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_MANAGER))
#define NM_IS_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_MANAGER))
#define NM_MANAGER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_MANAGER, NMManagerClass))
#define NM_MANAGER_VERSION "version"
#define NM_MANAGER_CAPABILITIES "capabilities"
#define NM_MANAGER_STATE "state"
#define NM_MANAGER_STARTUP "startup"
#define NM_MANAGER_NETWORKING_ENABLED "networking-enabled"
#define NM_MANAGER_WIRELESS_ENABLED "wireless-enabled"
#define NM_MANAGER_WIRELESS_HARDWARE_ENABLED "wireless-hardware-enabled"
#define NM_MANAGER_WWAN_ENABLED "wwan-enabled"
#define NM_MANAGER_WWAN_HARDWARE_ENABLED "wwan-hardware-enabled"
#define NM_MANAGER_WIMAX_ENABLED "wimax-enabled"
#define NM_MANAGER_WIMAX_HARDWARE_ENABLED "wimax-hardware-enabled"
#define NM_MANAGER_ACTIVE_CONNECTIONS "active-connections"
#define NM_MANAGER_CONNECTIVITY "connectivity"
#define NM_MANAGER_PRIMARY_CONNECTION "primary-connection"
#define NM_MANAGER_PRIMARY_CONNECTION_TYPE "primary-connection-type"
#define NM_MANAGER_ACTIVATING_CONNECTION "activating-connection"
#define NM_MANAGER_DEVICES "devices"
#define NM_MANAGER_METERED "metered"
#define NM_MANAGER_GLOBAL_DNS_CONFIGURATION "global-dns-configuration"
#define NM_MANAGER_ALL_DEVICES "all-devices"
/* Not exported */
#define NM_MANAGER_SLEEPING "sleeping"
/* signals */
#define NM_MANAGER_CHECK_PERMISSIONS "check-permissions"
#define NM_MANAGER_DEVICE_ADDED "device-added"
#define NM_MANAGER_DEVICE_REMOVED "device-removed"
#define NM_MANAGER_STATE_CHANGED "state-changed"
#define NM_MANAGER_USER_PERMISSIONS_CHANGED "user-permissions-changed"
/* Internal signals */
#define NM_MANAGER_ACTIVE_CONNECTION_ADDED "active-connection-added"
#define NM_MANAGER_ACTIVE_CONNECTION_REMOVED "active-connection-removed"
#define NM_MANAGER_CONFIGURE_QUIT "configure-quit"
#define NM_MANAGER_INTERNAL_DEVICE_ADDED "internal-device-added"
#define NM_MANAGER_INTERNAL_DEVICE_REMOVED "internal-device-removed"
GType nm_manager_get_type (void);
/* nm_manager_setup() should only be used by main.c */
NMManager * nm_manager_setup (void);
NMManager * nm_manager_get (void);
gboolean nm_manager_start (NMManager *manager,
GError **error);
void nm_manager_stop (NMManager *manager);
NMState nm_manager_get_state (NMManager *manager);
const GSList *nm_manager_get_active_connections (NMManager *manager);
NMSettingsConnection **nm_manager_get_activatable_connections (NMManager *manager,
guint *out_len,
gboolean sort);
void nm_manager_write_device_state (NMManager *manager);
/* Device handling */
const GSList * nm_manager_get_devices (NMManager *manager);
const char ** nm_manager_get_device_paths (NMManager *self);
NMDevice * nm_manager_get_device_by_ifindex (NMManager *manager,
int ifindex);
NMDevice * nm_manager_get_device_by_path (NMManager *manager,
const char *path);
char * nm_manager_get_connection_iface (NMManager *self,
NMConnection *connection,
NMDevice **out_parent,
GError **error);
const char * nm_manager_iface_for_uuid (NMManager *self,
const char *uuid);
NMActiveConnection *nm_manager_activate_connection (NMManager *manager,
NMSettingsConnection *connection,
NMConnection *applied_connection,
const char *specific_object,
NMDevice *device,
NMAuthSubject *subject,
NMActivationType activation_type,
GError **error);
gboolean nm_manager_deactivate_connection (NMManager *manager,
NMActiveConnection *active,
NMDeviceStateReason reason,
GError **error);
void nm_manager_set_capability (NMManager *self, NMCapability cap);
#endif /* __NETWORKMANAGER_MANAGER_H__ */