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// qbuffer.sip generated by MetaSIP
//
// This file is part of the QtCore Python extension module.
//
// Copyright (c) 2018 Riverbank Computing Limited <info@riverbankcomputing.com>
//
// This file is part of PyQt5.
//
// 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 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.
//
// If you do not wish to use this file under the terms of the GPL version 3.0
// then you may purchase a commercial license. For more information contact
// info@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 /Constrained/, QObject *parent /TransferThis/ = 0);
virtual ~QBuffer();
QByteArray &buffer();
const QByteArray &data() const;
void setBuffer(QByteArray *a /Constrained/);
void setData(const QByteArray &data);
void setData(const char *adata /Array/, int alen /ArraySize/);
virtual bool open(QIODevice::OpenMode 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) /TypeHint="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/;
virtual void connectNotify(const QMetaMethod &);
virtual void disconnectNotify(const QMetaMethod &);
};
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