1// Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB).
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
3
4#ifndef QT3DCORE_QDOWNLOADNETWORKWORKER_P_H
5#define QT3DCORE_QDOWNLOADNETWORKWORKER_P_H
6
7//
8// W A R N I N G
9// -------------
10//
11// This file is not part of the Qt API. It exists for the convenience
12// of other Qt classes. This header file may change from version to
13// version without notice, or even be removed.
14//
15// We mean it.
16//
17
18#include <QSharedPointer>
19#include <QObject>
20#include <QUrl>
21#include <Qt3DCore/private/qdownloadhelperservice_p.h>
22#include <QMutex>
23
24QT_BEGIN_NAMESPACE
25
26class QThread;
27class QNetworkAccessManager;
28class QNetworkReply;
29
30namespace Qt3DCore {
31
32class QDownloadRequest;
33typedef QSharedPointer<QDownloadRequest> QDownloadRequestPtr;
34
35class QDownloadNetworkWorker : public QObject
36{
37 Q_OBJECT
38public:
39 QDownloadNetworkWorker(QObject *parent = nullptr);
40
41signals:
42 void submitRequest(const Qt3DCore::QDownloadRequestPtr &request);
43 void cancelRequest(const Qt3DCore::QDownloadRequestPtr &request);
44 void cancelAllRequests();
45
46 void requestDownloaded(const Qt3DCore::QDownloadRequestPtr &request);
47
48private Q_SLOTS:
49 void onRequestSubmited(const Qt3DCore::QDownloadRequestPtr &request);
50 void onRequestCancelled(const Qt3DCore::QDownloadRequestPtr &request);
51 void onAllRequestsCancelled();
52 void onRequestFinished(QNetworkReply *reply);
53 void onDownloadProgressed(qint64 bytesReceived, qint64 bytesTotal);
54
55private:
56 QNetworkAccessManager *m_networkManager;
57 QList< QPair<QDownloadRequestPtr, QNetworkReply *> > m_requests;
58 QMutex m_mutex;
59};
60
61} // namespace Qt3DCore
62
63QT_END_NAMESPACE
64
65#endif // QT3DCORE_QDOWNLOADNETWORKWORKER_P_H
66

source code of qt3d/src/core/services/qdownloadnetworkworker_p.h