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

 1/****************************************************************************
 2 **
 3 ** Copyright (C) Qxt Foundation. Some rights reserved.
 4 **
 5 ** This file is part of the QxtWeb module of the Qxt library.
 6 **
 7 ** This library is free software; you can redistribute it and/or modify it
 8 ** under the terms of the Common Public License, version 1.0, as published
 9 ** by IBM, and/or under the terms of the GNU Lesser General Public License,
10 ** version 2.1, as published by the Free Software Foundation.
11 **
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13 ** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
14 ** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
15 ** FITNESS FOR A PARTICULAR PURPOSE.
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19 ** included with the source distribution for more information.
20 ** If you did not receive a copy of the licenses, contact the Qxt Foundation.
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24 ****************************************************************************/
25
26#ifndef QXTWEBCONTENT_H
27#define QXTWEBCONTENT_H
28
29#include <QAbstractSocket>
30#include <QByteArray>
31#include <QHash>
32#include <qxtglobal.h>
33
34class QxtWebContentPrivate;
35class QXT_WEB_EXPORT QxtWebContent : public QIODevice
36{
37    Q_OBJECT
38public:
39    QxtWebContent(int contentLength, const QByteArray& start, QIODevice* device);
40    QxtWebContent(int contentLength, QIODevice* device);
41    explicit QxtWebContent(const QByteArray& content, QObject* parent = 0);
42    static QHash<QString, QString> parseUrlEncodedQuery(const QString& data);
43
44    virtual qint64 bytesAvailable() const;
45    qint64 unreadBytes() const;
46
47    void waitForAllContent();
48
49public Q_SLOTS:
50    void ignoreRemainingContent();
51
52protected:
53    virtual qint64 readData(char* data, qint64 maxSize);
54    virtual qint64 writeData(const char* data, qint64 maxSize);
55
56private Q_SLOTS:
57    void errorReceived(QAbstractSocket::SocketError);
58
59private:
60    QXT_DECLARE_PRIVATE(QxtWebContent)
61};
62
63#endif // QXTWEBCONTENT_H