twittermpform.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2018-06-29
 * Description : a tool to export images to Twitter social network
 *
 * Copyright (C) 2018 by Tarek Talaat <tarektalaat93 at gmail dot com>
 * Copyright (C) 2019 by Thanh Trung Dinh <dinhthanhtrung1996 at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_TWITTER_MPFORM_H
#define DIGIKAM_TWITTER_MPFORM_H
 
// Qt includes
 
#include <QByteArray>
#include <QString>
#include <QList>
 
#define MAX_MEDIA_SIZE 1048576
 
namespace DigikamGenericTwitterPlugin
{
 
class TwMPForm
{
 
public:
 
    explicit TwMPForm();
    ~TwMPForm();
 
    void reset();
    QByteArray fileHeader(const QString& imgPath);
    bool addFile(const QString& imgPath, bool fragmented = false);
    QByteArray createPair(const QByteArray& name, const QByteArray& value);
    bool addPair(const QByteArray& pair);
    void finish();
    QByteArray border();
 
    int numberOfChunks()           const;
    QString contentType()          const;
    QByteArray formData()          const;
    QByteArray getChunk(int index) const;
 
private:
 
    void formChunks(const QByteArray& data);
 
private:
 
    QByteArray        m_buffer;
    QByteArray        m_boundary;
    QList<QByteArray> m_chunks;
};
 
} // namespace DigikamGenericTwitterPlugin
 
#endif // DIGIKAM_TWITTER_MPFORM_H