/* SPDX-License-Identifier: LGPL-2.1-or-later */

/*

 * The example shows how to import VPN connection from a file.

 * @author: Jagadeesh Kotra <jagadeesh@stdin.top>

 *

 * Compile with:

 *   gcc -Wall vpn-import-libnm.c -o vpn-import-libnm `pkg-config --cflags --libs libnm`

 */

#include <glib.h>

#include <NetworkManager.h>

#include <stdlib.h>

static void

add_cb(NMClient *client, GAsyncResult *result, GMainLoop *loop)

{

    GError *err = NULL;

    nm_client_add_connection_finish(client, result, &err;;

    if (err != NULL) {

        g_print("Error: %s\n", err->message);

    } else {

        g_print("Connection Added.\n");

    }

    g_main_loop_quit(loop);

}

int

main(int argc, char **argv)

{

    GMainLoop *        loop = g_main_loop_new(NULL, FALSE);

    GSList *           plugins;

    GSList *           iter;

    NMVpnEditorPlugin *editor;

    NMClient *         client;

    GError *           err  = NULL;

    NMConnection *     conn = NULL;

    if (argc < 2) {

        g_print("program takes exactly one(1) argument.\n");

        exit(1);

    }

    plugins = nm_vpn_plugin_info_list_load();

    g_assert(plugins != NULL);

    for (iter = plugins; iter; iter = iter->next) {

        const char *plugin_name = nm_vpn_plugin_info_get_name(iter->data);

        g_print("Trying Plugin: %s\n", plugin_name);

        //try to load plugin

        editor = nm_vpn_plugin_info_load_editor_plugin(iter->data, NULL);

        conn = nm_vpn_editor_plugin_import(editor, argv[1], &err;;

        if (err != NULL) {

            g_print("Error: %s\n", err->message);

            g_error_free(err);

            err = NULL;

        } else {

            g_print("%s imported with %s plugin.\n", argv[1], plugin_name);

            break;

        }

    }

    g_slist_free_full(plugins, g_object_unref);

    g_assert(conn != NULL);

    client = nm_client_new(NULL, NULL);

    nm_client_add_connection_async(client, conn, TRUE, NULL, (GAsyncReadyCallback) add_cb, loop);

    g_main_loop_run(loop);

    return 0;

}