NMConnection *
nm_vpn_manager_get_connection_for_active (NMVPNManager *manager,
const char *active_path)
{
NMVPNManagerPrivate *priv;
GHashTableIter iter;
gpointer data;
GSList *active, *elt;
g_return_val_if_fail (NM_IS_VPN_MANAGER (manager), NULL);
priv = NM_VPN_MANAGER_GET_PRIVATE (manager);
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 *ac_path;
ac_path = nm_vpn_connection_get_active_connection_path (vpn);
if (ac_path && !strcmp (ac_path, active_path))
return nm_vpn_connection_get_connection (vpn);
}
}
return NULL;
}
void
nm_vpn_manager_add_active_connections (NMVPNManager *self,
NMConnection *filter,
GPtrArray *array)
{
NMVPNManagerPrivate *priv;
GHashTableIter iter;
gpointer data;
GSList *active, *elt;
g_return_if_fail (self);
g_return_if_fail (NM_IS_VPN_MANAGER (self));
g_return_if_fail (array != NULL);
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 *path;
if (!filter || (nm_vpn_connection_get_connection (vpn) == filter)) {
path = nm_vpn_connection_get_active_connection_path (vpn);
g_ptr_array_add (array, g_strdup (path));
}
}
}
}
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;
}
gboolean
nm_vpn_manager_activate_connection (NMVpnManager *manager,
NMVpnConnection *vpn,
GError **error)
{
NMVpnManagerPrivate *priv;
NMVpnPluginInfo *plugin_info;
const char *service_name;
NMDevice *device;
g_return_val_if_fail (NM_IS_VPN_MANAGER (manager), FALSE);
g_return_val_if_fail (NM_IS_VPN_CONNECTION (vpn), FALSE);
g_return_val_if_fail (!error || !*error, FALSE);
priv = NM_VPN_MANAGER_GET_PRIVATE (manager);
device = nm_active_connection_get_device (NM_ACTIVE_CONNECTION (vpn));
g_assert (device);
if ( nm_device_get_state (device) != NM_DEVICE_STATE_ACTIVATED
&& nm_device_get_state (device) != NM_DEVICE_STATE_SECONDARIES) {
g_set_error_literal (error, NM_MANAGER_ERROR, NM_MANAGER_ERROR_DEPENDENCY_FAILED,
"The base device for the VPN connection was not active.");
return FALSE;
}
service_name = nm_vpn_connection_get_service (vpn);
plugin_info = nm_vpn_plugin_info_list_find_by_service (priv->plugins, service_name);
if (!plugin_info) {
g_set_error (error, NM_MANAGER_ERROR, NM_MANAGER_ERROR_CONNECTION_NOT_AVAILABLE,
"The VPN service '%s' was not installed.",
service_name);
return FALSE;
}
if ( !nm_vpn_plugin_info_supports_multiple (plugin_info)
&& g_hash_table_contains (priv->active_services, service_name)) {
g_set_error (error, NM_MANAGER_ERROR, NM_MANAGER_ERROR_CONNECTION_NOT_AVAILABLE,
"The '%s' plugin only supports a single active connection.",
nm_vpn_plugin_info_get_name (plugin_info));
return FALSE;
}
nm_vpn_connection_activate (vpn, plugin_info);
if (!nm_vpn_plugin_info_supports_multiple (plugin_info)) {
/* Block activations of the connections of the same service type. */
g_hash_table_add (priv->active_services, g_strdup (service_name));
g_signal_connect (vpn, "notify::" NM_ACTIVE_CONNECTION_STATE,
G_CALLBACK (vpn_state_changed),
g_object_ref (manager));
}
return TRUE;
}
GSList *
nm_vpn_manager_get_active_connections (NMVPNManager *self)
{
NMVPNManagerPrivate *priv;
GHashTableIter iter;
gpointer data;
GSList *list = NULL, *active;
g_return_val_if_fail (self, NULL);
g_return_val_if_fail (NM_IS_VPN_MANAGER (self), NULL);
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));
list = g_slist_concat (list, active);
}
return list;
}
gboolean
nm_vpn_manager_activate_connection (NMVpnManager *manager,
NMVpnConnection *vpn,
GError **error)
{
NMConnection *connection;
NMSettingVpn *s_vpn;
NMVpnService *service;
const char *service_name;
NMDevice *device;
g_return_val_if_fail (NM_IS_VPN_MANAGER (manager), 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);
device = nm_active_connection_get_device (NM_ACTIVE_CONNECTION (vpn));
g_assert (device);
if ( nm_device_get_state (device) != NM_DEVICE_STATE_ACTIVATED
&& nm_device_get_state (device) != NM_DEVICE_STATE_SECONDARIES) {
g_set_error_literal (error, NM_VPN_MANAGER_ERROR, NM_VPN_MANAGER_ERROR_DEVICE_NOT_ACTIVE,
"The base device for the VPN connection was not active.");
return FALSE;
}
connection = nm_active_connection_get_connection (NM_ACTIVE_CONNECTION (vpn));
g_assert (connection);
s_vpn = nm_connection_get_setting_vpn (connection);
g_assert (s_vpn);
service_name = nm_setting_vpn_get_service_type (s_vpn);
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 FALSE;
}
return nm_vpn_service_activate (service, vpn, error);
}
GSList *
nm_vpn_manager_get_active_connections (NMVPNManager *self)
{
NMVPNManagerPrivate *priv;
GHashTableIter iter;
gpointer data;
GSList *list = NULL, *active, *elt;
g_return_val_if_fail (self, NULL);
g_return_val_if_fail (NM_IS_VPN_MANAGER (self), NULL);
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))
list = g_slist_append (list, g_object_ref (G_OBJECT (elt->data)));
}
return list;
}
