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// qbuffer.sip generated by MetaSIP on Sun Jun 24 12:29:11 2012
//
// This file is part of the QtCore Python extension module.
//
// Copyright (c) 2012 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of PyQt.
//
// This file may be used under the terms of the GNU General Public
// License versions 2.0 or 3.0 as published by the Free Software
// Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
// included in the packaging of this file. Alternatively you may (at
// your option) use any later version of the GNU General Public
// License if such license has been publicly approved by Riverbank
// Computing Limited (or its successors, if any) and the KDE Free Qt
// Foundation. In addition, as a special exception, Riverbank gives you
// certain additional rights. These rights are described in the Riverbank
// GPL Exception version 1.1, which can be found in the file
// GPL_EXCEPTION.txt in this package.
//
// If you are unsure which license is appropriate for your use, please
// contact the sales department at sales@riverbankcomputing.com.
//
// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
class QBuffer : QIODevice
{
%TypeHeaderCode
#include <qbuffer.h>
%End
public:
explicit QBuffer(QObject *parent /TransferThis/ = 0);
QBuffer(QByteArray *byteArray, QObject *parent /TransferThis/ = 0);
virtual ~QBuffer();
QByteArray &buffer();
const QByteArray &data() const;
void setBuffer(QByteArray *a);
void setData(const QByteArray &data);
void setData(const char *adata /Array/, int alen /ArraySize/);
virtual bool open(QFlags<QIODevice::OpenModeFlag> openMode);
virtual void close();
virtual qint64 size() const;
virtual qint64 pos() const;
virtual bool seek(qint64 off);
virtual bool atEnd() const;
virtual bool canReadLine() const;
protected:
virtual SIP_PYOBJECT readData(qint64 maxlen) /DocType="Py_v3:bytes;str",ReleaseGIL/ [qint64 (char *data, qint64 maxlen)];
%MethodCode
// Return the data read or None if there was an error.
if (a0 < 0)
{
PyErr_SetString(PyExc_ValueError, "maximum length of data to be read cannot be negative");
sipIsErr = 1;
}
else
{
char *s = new char[a0];
qint64 len;
Py_BEGIN_ALLOW_THREADS
#if defined(SIP_PROTECTED_IS_PUBLIC)
len = sipSelfWasArg ? sipCpp->QBuffer::readData(s, a0) : sipCpp->readData(s, a0);
#else
len = sipCpp->sipProtectVirt_readData(sipSelfWasArg, s, a0);
#endif
Py_END_ALLOW_THREADS
if (len < 0)
{
Py_INCREF(Py_None);
sipRes = Py_None;
}
else
{
sipRes = SIPBytes_FromStringAndSize(s, len);
if (!sipRes)
sipIsErr = 1;
}
delete[] s;
}
%End
virtual qint64 writeData(const char *data /Array/, qint64 len /ArraySize/) /ReleaseGIL/;
%If (Qt_4_5_0 -)
virtual void connectNotify(SIP_SIGNAL);
%End
%If (Qt_4_5_0 -)
virtual void disconnectNotify(SIP_SIGNAL);
%End
private:
QBuffer(const QBuffer &);
};
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