httppostbodyreader.hpp

/* Copyright (c) 2014-2015, The Nuria Project
 * The NuriaProject Framework is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 * 
 * The NuriaProject Framework 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with The NuriaProject Framework.
 * If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef NURIA_HTTPPOSTBODYREADER_HPP
#define NURIA_HTTPPOSTBODYREADER_HPP

#include "network_global.hpp"
#include <QStringList>
#include <QObject>

class QIODevice;

namespace Nuria {

class NURIA_NETWORK_EXPORT HttpPostBodyReader : public QObject {
        Q_OBJECT
public:
        
        explicit HttpPostBodyReader (QObject *parent = 0);
        
        ~HttpPostBodyReader ();
        
        virtual bool isComplete () const = 0;
        
        virtual bool hasFailed () const = 0;
        
        virtual bool hasField (const QString &field) const;
        
        virtual QStringList fieldNames () const = 0;
        
        virtual QString fieldMimeType (const QString &field) const = 0;
        
        virtual qint64 fieldLength (const QString &field) const = 0;
        
        virtual qint64 fieldBytesTransferred (const QString &field) const = 0;
        
        virtual bool isFieldComplete (const QString &field) const;
        
        virtual QByteArray fieldValue (const QString &field);
        
        virtual QIODevice *fieldStream (const QString &field) = 0;
        
signals:
        
        void fieldFound (const QString &fieldName);
        
        void fieldCompleted (const QString &fieldName);
        
        void completed (bool success);
        
};

}

#endif // NURIA_HTTPPOSTBODYREADER_HPP