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tomahawk/thirdparty/qxt/qxtweb-standalone/web/qxtwebcontent.h

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/****************************************************************************
** Copyright (c) 2006 - 2011, the LibQxt project.
** See the Qxt AUTHORS file for a list of authors and copyright holders.
** All rights reserved.
**
** Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in the
** documentation and/or other materials provided with the distribution.
** * Neither the name of the LibQxt project nor the
** names of its contributors may be used to endorse or promote products
** derived from this software without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
** WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
** DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
** (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
** LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
** <http://libqxt.org> <foundation@libqxt.org>
*****************************************************************************/
#ifndef QXTWEBCONTENT_H
#define QXTWEBCONTENT_H
#include <QAbstractSocket>
#include <QByteArray>
#include <QHash>
#include <qxtglobal.h>
#include <qxtfifo.h>
class QxtWebContentPrivate;
class QXT_WEB_EXPORT QxtWebContent : public QxtFifo
{
Q_OBJECT
public:
QxtWebContent(int contentLength, const QByteArray& start, QObject *parent,
QIODevice* sourceDevice);
explicit QxtWebContent(const QByteArray& content, QObject* parent = 0);
static QHash<QString, QString> parseUrlEncodedQuery(const QString& data);
bool wantAll() const;
qint64 bytesNeeded() const;
qint64 unreadBytes() const;
void waitForAllContent();
public Q_SLOTS:
void ignoreRemainingContent();
protected:
virtual qint64 readData(char* data, qint64 maxSize);
virtual qint64 writeData(const char* data, qint64 maxSize);
private Q_SLOTS:
void sourceDisconnect();
void errorReceived(QAbstractSocket::SocketError);
private:
QXT_DECLARE_PRIVATE(QxtWebContent)
};
#endif // QXTWEBCONTENT_H