gboolean
nm_vpn_manager_deactivate_connection (NMVPNManager *self,
const char *path,
NMVPNConnectionStateReason reason)
{
NMVPNManagerPrivate *priv;
GHashTableIter iter;
gpointer data;
GSList *active, *elt;
g_return_val_if_fail (self, FALSE);
g_return_val_if_fail (NM_IS_VPN_MANAGER (self), FALSE);
g_return_val_if_fail (path != NULL, FALSE);
priv = NM_VPN_MANAGER_GET_PRIVATE (self);
g_hash_table_iter_init (&iter, priv->services);
while (g_hash_table_iter_next (&iter, NULL, &data)) {
active = nm_vpn_service_get_active_connections (NM_VPN_SERVICE (data));
for (elt = active; elt; elt = g_slist_next (elt)) {
NMVPNConnection *vpn = NM_VPN_CONNECTION (elt->data);
const char *vpn_path;
vpn_path = nm_vpn_connection_get_active_connection_path (vpn);
if (!strcmp (path, vpn_path)) {
nm_vpn_connection_disconnect (vpn, reason);
return TRUE;
}
}
}
return FALSE;
}
NMVPNConnection *
nm_vpn_manager_activate_connection (NMVPNManager *manager,
NMConnection *connection,
NMActRequest *act_request,
NMDevice *device,
GError **error)
{
NMSettingVPN *vpn_setting;
NMVPNService *service;
NMVPNConnection *vpn = NULL;
const char *service_name;
g_return_val_if_fail (NM_IS_VPN_MANAGER (manager), NULL);
g_return_val_if_fail (NM_IS_CONNECTION (connection), NULL);
g_return_val_if_fail (NM_IS_ACT_REQUEST (act_request), NULL);
g_return_val_if_fail (NM_IS_DEVICE (device), NULL);
g_return_val_if_fail (error != NULL, NULL);
g_return_val_if_fail (*error == NULL, NULL);
if (nm_device_get_state (device) != NM_DEVICE_STATE_ACTIVATED) {
g_set_error (error,
NM_VPN_MANAGER_ERROR, NM_VPN_MANAGER_ERROR_DEVICE_NOT_ACTIVE,
"%s", "The base device for the VPN connection was not active.");
return NULL;
}
vpn_setting = (NMSettingVPN *) nm_connection_get_setting (connection, NM_TYPE_SETTING_VPN);
if (!vpn_setting) {
g_set_error (error,
NM_VPN_MANAGER_ERROR, NM_VPN_MANAGER_ERROR_CONNECTION_INVALID,
"%s", "The connection was not a VPN connection.");
return NULL;
}
vpn = find_active_vpn_connection_by_connection (manager, connection);
if (vpn) {
nm_vpn_connection_disconnect (vpn, NM_VPN_CONNECTION_STATE_REASON_USER_DISCONNECTED);
vpn = NULL;
}
service_name = nm_setting_vpn_get_service_type (vpn_setting);
g_assert (service_name);
service = g_hash_table_lookup (NM_VPN_MANAGER_GET_PRIVATE (manager)->services, service_name);
if (!service) {
g_set_error (error,
NM_VPN_MANAGER_ERROR, NM_VPN_MANAGER_ERROR_SERVICE_INVALID,
"The VPN service '%s' was not installed.",
service_name);
return NULL;
}
vpn = nm_vpn_service_activate (service, connection, act_request, device, error);
if (vpn) {
g_signal_connect (vpn, "vpn-state-changed",
G_CALLBACK (connection_vpn_state_changed),
manager);
}
return vpn;
}
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);
}
void
nm_vpn_service_connections_stop (NMVPNService *service,
gboolean fail,
NMVPNConnectionStateReason reason)
{
NMVPNServicePrivate *priv = NM_VPN_SERVICE_GET_PRIVATE (service);
GSList *iter, *copy;
/* Copy because stopping the connection may remove it from the list
* in the NMVPNService objects' VPN connection state handler.
*/
copy = g_slist_copy (priv->connections);
for (iter = copy; iter; iter = iter->next) {
if (fail)
nm_vpn_connection_fail (NM_VPN_CONNECTION (iter->data), reason);
else
nm_vpn_connection_disconnect (NM_VPN_CONNECTION (iter->data), reason);
}
g_slist_free (copy);
}