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core: add manager active connection added/removed signals

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Will replace the VPN manager's activated/deactivated signals; listeners
can attach to the active connection's 'state' property and listen
for the changes to ACTIVATED and DEACTIVATED.  Works for all connections,
not just VPN ones.
This commit is contained in:
Dan Williams 2012-08-22 18:33:17 -05:00
parent 6ddc25dcab
commit 92ea35469d
2 changed files with 26 additions and 0 deletions
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21
src/nm-manager.c
View file

@ -256,6 +256,8 @@ enum {
PROPERTIES_CHANGED,
CHECK_PERMISSIONS,
USER_PERMISSIONS_CHANGED,
ACTIVE_CONNECTION_ADDED,
ACTIVE_CONNECTION_REMOVED,
LAST_SIGNAL
};
@ -319,6 +321,7 @@ _active_connection_cleanup (gpointer user_data)
iter = iter->next;
if (nm_active_connection_get_state (ac) == NM_ACTIVE_CONNECTION_STATE_DEACTIVATED) {
priv->active_connections = g_slist_remove (priv->active_connections, ac);
g_signal_emit (self, signals[ACTIVE_CONNECTION_REMOVED], 0, ac);
g_signal_handlers_disconnect_by_func (ac, active_connection_state_changed, self);
g_object_unref (ac);
changed = TRUE;
@ -362,6 +365,8 @@ active_connection_add (NMManager *self, NMActiveConnection *active)
g_signal_connect (active, "notify::" NM_ACTIVE_CONNECTION_STATE,
G_CALLBACK (active_connection_state_changed),
self);
g_signal_emit (self, signals[ACTIVE_CONNECTION_ADDED], 0, active);
g_object_notify (G_OBJECT (self), NM_MANAGER_ACTIVE_CONNECTIONS);
}
@ -4608,6 +4613,22 @@ nm_manager_class_init (NMManagerClass *manager_class)
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[ACTIVE_CONNECTION_ADDED] =
g_signal_new (NM_MANAGER_ACTIVE_CONNECTION_ADDED,
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
0, NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, G_TYPE_OBJECT);
signals[ACTIVE_CONNECTION_REMOVED] =
g_signal_new (NM_MANAGER_ACTIVE_CONNECTION_REMOVED,
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_FIRST,
0, NULL, NULL,
g_cclosure_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, G_TYPE_OBJECT);
dbus_g_object_type_install_info (G_TYPE_FROM_CLASS (manager_class),
&dbus_glib_nm_manager_object_info);

5
src/nm-manager.h
View file

@ -63,6 +63,11 @@ typedef enum {
#define NM_MANAGER_HOSTNAME "hostname"
#define NM_MANAGER_SLEEPING "sleeping"
/* Internal signals */
#define NM_MANAGER_ACTIVE_CONNECTION_ADDED "active-connection-added"
#define NM_MANAGER_ACTIVE_CONNECTION_REMOVED "active-connection-removed"
typedef struct {
GObject parent;
} NMManager;