/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
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** $QT_END_LICENSE$
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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();

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

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

    Q_DECLARE_PRIVATE(QNetworkReplyFileImpl)
};

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

    QFile realFile;
    qint64 realFileSize;

    Q_DECLARE_PUBLIC(QNetworkReplyFileImpl)
};

QT_END_NAMESPACE

#endif // QNETWORKREPLYFILEIMPL_H
