gboolean
nm_vpn_service_activate (NMVpnService *service,
NMVpnConnection *vpn,
GError **error)
{
NMVpnServicePrivate *priv;
g_return_val_if_fail (NM_IS_VPN_SERVICE (service), FALSE);
g_return_val_if_fail (NM_IS_VPN_CONNECTION (vpn), FALSE);
g_return_val_if_fail (error != NULL, FALSE);
g_return_val_if_fail (*error == NULL, FALSE);
priv = NM_VPN_SERVICE_GET_PRIVATE (service);
g_signal_connect (vpn, NM_VPN_CONNECTION_INTERNAL_STATE_CHANGED,
G_CALLBACK (connection_vpn_state_changed),
service);
/* Queue up the new VPN connection */
priv->pending = g_slist_append (priv->pending, g_object_ref (vpn));
/* Tell the active VPN to deactivate and wait for it to quit before we
* start the next VPN. The just-queued VPN will then be started from
* connection_vpn_state_changed().
*/
if (priv->active) {
nm_vpn_connection_deactivate (priv->active, NM_VPN_CONNECTION_STATE_REASON_USER_DISCONNECTED, FALSE);
return TRUE;
}
/* Otherwise start the next VPN */
return start_pending_vpn (service, error);
}
gboolean
nm_vpn_manager_deactivate_connection (NMVpnManager *self,
NMVpnConnection *connection,
NMVpnConnectionStateReason reason)
{
return nm_vpn_connection_deactivate (connection, reason, FALSE);
}
void
nm_vpn_service_stop_connections (NMVpnService *service,
gboolean quitting,
NMVpnConnectionStateReason reason)
{
NMVpnServicePrivate *priv = NM_VPN_SERVICE_GET_PRIVATE (service);
GSList *iter;
/* Just add priv->active to the beginning of priv->pending,
* since we're going to clear priv->pending immediately anyway.
*/
if (priv->active) {
priv->pending = g_slist_prepend (priv->pending, priv->active);
priv->active = NULL;
}
for (iter = priv->pending; iter; iter = iter->next) {
NMVpnConnection *vpn = NM_VPN_CONNECTION (iter->data);
g_signal_handlers_disconnect_by_func (vpn, G_CALLBACK (connection_vpn_state_changed), service);
if (quitting) {
/* Deactivate to allow pre-down before disconnecting */
nm_vpn_connection_deactivate (vpn, reason, quitting);
}
nm_vpn_connection_disconnect (vpn, reason, quitting);
g_object_unref (vpn);
}
g_clear_pointer (&priv->pending, g_slist_free);
}
