/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the Qt3Support module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** 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 met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef Q3MEMBUF_P_H | |
#define Q3MEMBUF_P_H | |
// | |
// W A R N I N G | |
// ------------- | |
// | |
// This file is not part of the Qt API. It exists for the convenience | |
// of a number of Qt sources files. This header file may change from | |
// version to version without notice, or even be removed. | |
// | |
// We mean it. | |
// | |
#include "QtCore/qbytearray.h" | |
#include "QtCore/qlist.h" | |
QT_BEGIN_NAMESPACE | |
class Q_COMPAT_EXPORT Q3Membuf | |
{ | |
public: | |
Q3Membuf(); | |
~Q3Membuf(); | |
void append(QByteArray *ba); | |
void clear(); | |
bool consumeBytes(Q_ULONG nbytes, char *sink); | |
QByteArray readAll(); | |
bool scanNewline(QByteArray *store); | |
bool canReadLine() const; | |
int ungetch(int ch); | |
qint64 size() const; | |
private: | |
QList<QByteArray *> buf; | |
qint64 _size; | |
qint64 _index; | |
}; | |
inline void Q3Membuf::append(QByteArray *ba) | |
{ buf.append(ba); _size += ba->size(); } | |
inline void Q3Membuf::clear() | |
{ qDeleteAll(buf); buf.clear(); _size=0; _index=0; } | |
inline QByteArray Q3Membuf::readAll() | |
{ QByteArray ba; ba.resize(_size); consumeBytes(_size,ba.data()); return ba; } | |
inline bool Q3Membuf::canReadLine() const | |
{ return const_cast<Q3Membuf*>(this)->scanNewline(0); } | |
inline qint64 Q3Membuf::size() const | |
{ return _size; } | |
QT_END_NAMESPACE | |
#endif // Q3MEMBUF_P_H |