Add base gnome extensions

gnome/.local/share/extensions/gsconnect@andyholmes.github.io/service/components/session.js

@@ -0,0 +1,86 @@
+// SPDX-FileCopyrightText: GSConnect Developers https://github.com/GSConnect
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+'use strict';
+
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+
+
+const Session = class {
+    constructor() {
+        this._connection = Gio.DBus.system;
+        this._session = null;
+
+        this._initAsync();
+    }
+
+    async _initAsync() {
+        try {
+            const reply = await this._connection.call(
+                'org.freedesktop.login1',
+                '/org/freedesktop/login1',
+                'org.freedesktop.login1.Manager',
+                'ListSessions',
+                null,
+                null,
+                Gio.DBusCallFlags.NONE,
+                -1,
+                null);
+
+            const sessions = reply.deepUnpack()[0];
+            const userName = GLib.get_user_name();
+            let sessionPath = '/org/freedesktop/login1/session/auto';
+
+            // eslint-disable-next-line no-unused-vars
+            for (const [num, uid, name, seat, objectPath] of sessions) {
+                if (name === userName) {
+                    sessionPath = objectPath;
+                    break;
+                }
+            }
+
+            this._session = new Gio.DBusProxy({
+                g_connection: this._connection,
+                g_name: 'org.freedesktop.login1',
+                g_object_path: sessionPath,
+                g_interface_name: 'org.freedesktop.login1.Session',
+            });
+            await this._session.init_async(GLib.PRIORITY_DEFAULT, null);
+        } catch (e) {
+            this._session = null;
+            logError(e);
+        }
+    }
+
+    get idle() {
+        if (this._session === null)
+            return false;
+
+        return this._session.get_cached_property('IdleHint').unpack();
+    }
+
+    get locked() {
+        if (this._session === null)
+            return false;
+
+        return this._session.get_cached_property('LockedHint').unpack();
+    }
+
+    get active() {
+        // Active if not idle and not locked
+        return !(this.idle || this.locked);
+    }
+
+    destroy() {
+        this._session = null;
+    }
+};
+
+
+/**
+ * The service class for this component
+ */
+var Component = Session;
+