////  AssetResourceRequest.h//  libraries/networking/src////  Created by Ryan Huffman on 2015/07/23//  Copyright 2015 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// #ifndef hifi_AssetResourceRequest_h#define hifi_AssetResourceRequest_h #include <QUrl> #include <PortableHighResolutionClock.h> #include "AssetRequest.h"#include "ResourceRequest.h" class AssetResourceRequest : public ResourceRequest {    Q_OBJECTpublic:    AssetResourceRequest(        const QUrl& url,        const bool isObservable = true,        const qint64 callerId = -1,        const QString& extra = "");    virtual ~AssetResourceRequest() override; protected:    virtual void doSend() override; private slots:    void onDownloadProgress(qint64 bytesReceived, qint64 bytesTotal); private:    static bool urlIsAssetHash(const QUrl& url);     void requestMappingForPath(const AssetUtils::AssetPath& path);    void requestHash(const AssetUtils::AssetHash& hash);     GetMappingRequest* _assetMappingRequest { nullptr };    AssetRequest* _assetRequest { nullptr };     p_high_resolution_clock::time_point _lastProgressDebug;     int64_t _lastRecordedBytesDownloaded { 0 };}; #endif