static void
test_nat_export (NMVpnPluginUiInterface *plugin,
const char *dir,
const char *tmpdir,
const char *nat_mode)
{
NMConnection *connection;
NMSettingVPN *s_vpn;
NMConnection *reimported;
char *path;
gboolean success;
GError *error = NULL;
int ret;
connection = get_basic_connection ("nat-export", plugin, dir, "basic.pcf");
ASSERT (connection != NULL, "nat-export", "failed to import connection");
s_vpn = nm_connection_get_setting_vpn (connection);
ASSERT (s_vpn != NULL, "nat-export", "imported connection had no VPN setting");
nm_setting_vpn_add_data_item (s_vpn, NM_VPNC_KEY_NAT_TRAVERSAL_MODE, nat_mode);
path = g_build_path ("/", tmpdir, NAT_EXPORTED_NAME, NULL);
success = nm_vpn_plugin_ui_interface_export (plugin, path, connection, &error);
if (!success) {
if (!error)
FAIL ("nat-export", "export failed with missing error");
else
FAIL ("nat-export", "export failed: %s", error->message);
}
/* Now re-import it and compare the connections to ensure they are the same */
reimported = get_basic_connection ("nat-export", plugin, tmpdir, NAT_EXPORTED_NAME);
ret = unlink (path);
ASSERT (connection != NULL, "nat-export", "failed to re-import connection");
/* Clear secrets first, since they don't get exported, and thus would
* make the connection comparison below fail.
*/
remove_user_password (connection);
/* Since we don't export the user password, but the original connection
* had one, we need to add secret flags to the re-imported connection.
*/
s_vpn = nm_connection_get_setting_vpn (reimported);
nm_setting_set_secret_flags (NM_SETTING (s_vpn),
NM_VPNC_KEY_SECRET,
NM_SETTING_SECRET_FLAG_AGENT_OWNED,
NULL);
ASSERT (nm_connection_compare (connection, reimported, NM_SETTING_COMPARE_FLAG_EXACT) == TRUE,
"nat-export", "original and reimported connection differ");
g_object_unref (reimported);
g_object_unref (connection);
g_free (path);
}
static void
export_vpn_to_file_cb (GtkWidget *dialog, gint response, gpointer user_data)
{
NMConnection *connection = NM_CONNECTION (user_data);
char *filename = NULL;
GError *error = NULL;
NMVpnPluginUiInterface *plugin;
NMSettingConnection *s_con = NULL;
NMSettingVPN *s_vpn = NULL;
const char *service_type;
const char *id = NULL;
gboolean success = FALSE;
if (response != GTK_RESPONSE_ACCEPT)
goto out;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
if (!filename) {
g_set_error (&error, G_IO_ERROR, G_IO_ERROR_FAILED, "no filename");
goto done;
}
if (g_file_test (filename, G_FILE_TEST_EXISTS)) {
int replace_response;
GtkWidget *replace_dialog;
char *bname;
bname = g_path_get_basename (filename);
replace_dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_CANCEL,
_("A file named \"%s\" already exists."),
bname);
gtk_dialog_add_buttons (GTK_DIALOG (replace_dialog), _("_Replace"), GTK_RESPONSE_OK, NULL);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (replace_dialog),
_("Do you want to replace %s with the VPN connection you are saving?"), bname);
g_free (bname);
replace_response = gtk_dialog_run (GTK_DIALOG (replace_dialog));
gtk_widget_destroy (replace_dialog);
if (replace_response != GTK_RESPONSE_OK)
goto out;
}
s_con = nm_connection_get_setting_connection (connection);
id = s_con ? nm_setting_connection_get_id (s_con) : NULL;
if (!id) {
g_set_error (&error, G_IO_ERROR, G_IO_ERROR_FAILED, "connection setting invalid");
goto done;
}
s_vpn = nm_connection_get_setting_vpn (connection);
service_type = s_vpn ? nm_setting_vpn_get_service_type (s_vpn) : NULL;
if (!service_type) {
g_set_error (&error, G_IO_ERROR, G_IO_ERROR_FAILED, "VPN setting invalid");
goto done;
}
plugin = vpn_get_plugin_by_service (service_type);
if (plugin)
success = nm_vpn_plugin_ui_interface_export (plugin, filename, connection, &error);
done:
if (!success) {
GtkWidget *err_dialog;
char *bname = filename ? g_path_get_basename (filename) : g_strdup ("(none)");
err_dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("Cannot export VPN connection"));
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (err_dialog),
_("The VPN connection '%s' could not be exported to %s.\n\nError: %s."),
id ? id : "(unknown)", bname, error ? error->message : "unknown error");
g_free (bname);
g_signal_connect (err_dialog, "delete-event", G_CALLBACK (gtk_widget_destroy), NULL);
g_signal_connect (err_dialog, "response", G_CALLBACK (gtk_widget_destroy), NULL);
gtk_widget_show_all (err_dialog);
gtk_window_present (GTK_WINDOW (err_dialog));
}
out:
if (error)
g_error_free (error);
g_object_unref (connection);
gtk_widget_hide (dialog);
gtk_widget_destroy (dialog);
}
