2 files changed, 81 insertions, 0 deletions
diff --git a/js/dbusServices/screensaver/main.js b/js/dbusServices/screensaver/main.js
new file mode 100644
index 0000000..2a08d14
--- /dev/null
+++ b/js/dbusServices/screensaver/main.js
@@ -0,0 +1,11 @@
+/* exported main */
+
+const { DBusService } = imports.dbusService;
+const { ScreenSaverService } = imports.screenSaverService;
+
+function main() {
+    const service = new DBusService(
+        'org.gnome.ScreenSaver',
+        new ScreenSaverService());
+    service.run();
+}
diff --git a/js/dbusServices/screensaver/screenSaverService.js b/js/dbusServices/screensaver/screenSaverService.js
new file mode 100644
index 0000000..2c1546e
--- /dev/null
+++ b/js/dbusServices/screensaver/screenSaverService.js
@@ -0,0 +1,70 @@
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
+/* exported ScreenSaverService */
+
+const { Gio, GLib } = imports.gi;
+
+const { loadInterfaceXML } = imports.misc.dbusUtils;
+const { ServiceImplementation } = imports.dbusService;
+
+const ScreenSaverIface = loadInterfaceXML('org.gnome.ScreenSaver');
+const ScreenSaverProxy = Gio.DBusProxy.makeProxyWrapper(ScreenSaverIface);
+
+var ScreenSaverService = class extends ServiceImplementation {
+    constructor() {
+        super(ScreenSaverIface, '/org/gnome/ScreenSaver');
+
+        this._autoShutdown = false;
+
+        this._proxy = new ScreenSaverProxy(Gio.DBus.session,
+            'org.gnome.Shell.ScreenShield',
+            '/org/gnome/ScreenSaver',
+            (proxy, error) => {
+                if (error)
+                    log(error.message);
+            });
+
+        this._proxy.connectSignal('ActiveChanged',
+            (proxy, sender, params) => {
+                this._dbusImpl.emit_signal('ActiveChanged',
+                    new GLib.Variant('(b)', params));
+            });
+        this._proxy.connectSignal('WakeUpScreen',
+            () => this._dbusImpl.emit_signal('WakeUpScreen', null));
+    }
+
+    async LockAsync(params, invocation) {
+        try {
+            await this._proxy.LockAsync(...params);
+            invocation.return_value(null);
+        } catch (error) {
+            this._handleError(invocation, error);
+        }
+    }
+
+    async GetActiveAsync(params, invocation) {
+        try {
+            const res = await this._proxy.GetActiveAsync(...params);
+            invocation.return_value(new GLib.Variant('(b)', res));
+        } catch (error) {
+            this._handleError(invocation, error);
+        }
+    }
+
+    async SetActiveAsync(params, invocation) {
+        try {
+            await this._proxy.SetActiveAsync(...params);
+            invocation.return_value(null);
+        } catch (error) {
+            this._handleError(invocation, error);
+        }
+    }
+
+    async GetActiveTimeAsync(params, invocation) {
+        try {
+            const res = await this._proxy.GetActiveTimeAsync(...params);
+            invocation.return_value(new GLib.Variant('(u)', res));
+        } catch (error) {
+            this._handleError(invocation, error);
+        }
+    }
+};