////  ResourceRequestObserver.h//  libraries/shared/src////  Created by Kerry Ivan Kurian on 9/27/18.//  Copyright 2018 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  #include <QJsonObject>#include <QString>#include <QNetworkRequest> #include "DependencyManager.h" /*@jsdoc * The <code>ResourceRequestObserver</code> API provides notifications when an observable resource request is made. * * @namespace ResourceRequestObserver *  * @hifi-interface * @hifi-client-entity * @hifi-avatar */class ResourceRequestObserver : public QObject, public Dependency {    Q_OBJECT    SINGLETON_DEPENDENCY public:    void update(const QUrl& requestUrl, const qint64 callerId = -1, const QString& extra = ""); signals:    /*@jsdoc     * Triggered when an observable resource request is made.     * @function ResourceRequestObserver.resourceRequestEvent     * @param {ResourceRequestObserver.ResourceRequest} request - Information about the resource request.     * @returns {Signal}     * @example <caption>Report when a particular Clipboard.importEntities() resource request is made.</caption>     * ResourceRequestObserver.resourceRequestEvent.connect(function (request) {     *     if (request.callerId === 100) {     *         print("Resource request: " + JSON.stringify(request));     *     }     * });     *      * function importEntities() {     *     var filename = Window.browse("Import entities to clipboard", "", "*.json");     *     if (filename) {     *         Clipboard.importEntities(filename, true, 100);     *         pastedEntities = Clipboard.pasteEntities(Vec3.sum(MyAvatar.position,     *             Vec3.multiplyQbyV(MyAvatar.orientation, { x: 0, y: 0, z: -3 })));     *         print("Entities pasted: " + JSON.stringify(pastedEntities));     *     }     * }     *      * Script.setTimeout(importEntities, 2000);     */    void resourceRequestEvent(QVariantMap result);};