Function loadInterfaceXML

js/misc/dbusUtils.js:26–40

(iface)

 * @returns {string | null} the XML string or null if it is not found
 */
export function loadInterfaceXML(iface) {
    _ensureIfaceResource();

    const uri = `resource:///org/gnome/shell/dbus-interfaces/${iface}.xml`;
    const f = Gio.File.new_for_uri(uri);

    try {
        const [ok_, bytes] = f.load_contents(null);
        return new TextDecoder().decode(bytes);
    } catch {
        log(`Failed to load D-Bus interface ${iface}`);
    }

    return null;
}

/**
 * @param {string} iface the interface name