/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
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** This file is part of the QtNetwork module of the Qt Toolkit.
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** accordance with the commercial license agreement provided with the
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****************************************************************************/

#ifndef QNETWORKREPLYFILEIMPL_H
#define QNETWORKREPLYFILEIMPL_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of the Network Access API.  This header file may change from
// version to version without notice, or even be removed.
//
// We mean it.
//

#include "qnetworkreply.h"
#include "qnetworkreply_p.h"
#include "qnetworkaccessmanager.h"
#include <QFile>
#include <private/qabstractfileengine_p.h>

QT_BEGIN_NAMESPACE


class QNetworkReplyFileImplPrivate;
class QNetworkReplyFileImpl: public QNetworkReply
{
    Q_OBJECT
public:
    QNetworkReplyFileImpl(QObject *parent, const QNetworkRequest &req, const QNetworkAccessManager::Operation op);
    ~QNetworkReplyFileImpl();
    virtual void abort() Q_DECL_OVERRIDE;

    // reimplemented from QNetworkReply
    virtual void close() Q_DECL_OVERRIDE;
    virtual qint64 bytesAvailable() const Q_DECL_OVERRIDE;
    virtual bool isSequential () const Q_DECL_OVERRIDE;
    qint64 size() const Q_DECL_OVERRIDE;

    virtual qint64 readData(char *data, qint64 maxlen) Q_DECL_OVERRIDE;

    Q_DECLARE_PRIVATE(QNetworkReplyFileImpl)
};

class QNetworkReplyFileImplPrivate: public QNetworkReplyPrivate
{
public:
    QNetworkReplyFileImplPrivate();

    QFile realFile;
    qint64 realFileSize;

    Q_DECLARE_PUBLIC(QNetworkReplyFileImpl)
};

QT_END_NAMESPACE

#endif // QNETWORKREPLYFILEIMPL_H