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| |
| #ifndef QT3DCORE_QDOWNLOADHELPERSERVICE_P_H |
| #define QT3DCORE_QDOWNLOADHELPERSERVICE_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists for the convenience |
| // of other Qt classes. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QSharedPointer> |
| #include <QObject> |
| #include <QUrl> |
| |
| #include <Qt3DCore/qaspectjob.h> |
| #include <Qt3DCore/qt3dcore_global.h> |
| #include <Qt3DCore/private/qservicelocator_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QThread; |
| class QNetworkAccessManager; |
| class QNetworkReply; |
| |
| namespace Qt3DCore { |
| |
| class QAspectEngine; |
| class QDownloadNetworkWorker; |
| class QDownloadHelperService; |
| class QDownloadHelperServicePrivate; |
| |
| class Q_3DCORESHARED_EXPORT QDownloadRequest |
| { |
| public: |
| QDownloadRequest(const QUrl &url); |
| virtual ~QDownloadRequest(); |
| |
| QUrl url() const { return m_url; } |
| bool succeeded() const { return m_succeeded; } |
| bool cancelled() const { return m_cancelled; } |
| |
| virtual void onDownloaded(); // this is called in dl thread |
| virtual void onCompleted() = 0; // this is called in the aspect thread |
| |
| protected: |
| QUrl m_url; |
| QByteArray m_data; |
| |
| private: |
| friend class QDownloadNetworkWorker; |
| friend class QDownloadHelperService; |
| bool m_succeeded; |
| bool m_cancelled; |
| }; |
| |
| typedef QSharedPointer<QDownloadRequest> QDownloadRequestPtr; |
| |
| |
| class Q_3DCORESHARED_EXPORT QDownloadHelperService : public QAbstractServiceProvider |
| { |
| Q_OBJECT |
| public: |
| explicit QDownloadHelperService(const QString &description = QString()); |
| ~QDownloadHelperService(); |
| |
| void submitRequest(const QDownloadRequestPtr &request); |
| void cancelRequest(const QDownloadRequestPtr &request); |
| void cancelAllRequests(); |
| |
| static QString urlToLocalFileOrQrc(const QUrl &url); |
| static bool isLocal(const QUrl &url); |
| static QDownloadHelperService *getService(QAspectEngine *engine); |
| |
| private: |
| Q_DECLARE_PRIVATE(QDownloadHelperService) |
| Q_PRIVATE_SLOT(d_func(), void _q_onRequestCompleted(const Qt3DCore::QDownloadRequestPtr &)) |
| }; |
| |
| typedef QSharedPointer<QDownloadHelperService> QDownloadHelperServicePtr; |
| |
| } // namespace Qt3DCore |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(Qt3DCore::QDownloadRequestPtr) // LCOV_EXCL_LINE |
| |
| #endif // QT3DCORE_QDOWNLOADHELPERSERVICE_P_H |