/**************************************************************************** ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the Qt3Support module of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License version 2.0 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 GNU ** General Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/ ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.0, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** In addition, as a special exception, Trolltech, as the sole copyright ** holder for Qt Designer, grants users of the Qt/Eclipse Integration ** plug-in the right for the Qt/Eclipse Integration to link to ** functionality provided by Qt Designer and its related libraries. ** ** Trolltech reserves all rights not expressly granted herein. ** ** Trolltech ASA (c) 2007 ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #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" 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 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(this)->scanNewline(0); } inline qint64 Q3Membuf::size() const { return _size; } #endif // Q3MEMBUF_P_H