// qbuffer.sip generated by MetaSIP
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//
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// This file is part of the QtCore Python extension module.
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//
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// Copyright (c) 2024 Riverbank Computing Limited <info@riverbankcomputing.com>
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//
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// This file is part of PyQt5.
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//
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// This file may be used under the terms of the GNU General Public License
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// version 3.0 as published by the Free Software Foundation and appearing in
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// the file LICENSE included in the packaging of this file. Please review the
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// following information to ensure the GNU General Public License version 3.0
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// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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//
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// If you do not wish to use this file under the terms of the GPL version 3.0
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// then you may purchase a commercial license. For more information contact
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// info@riverbankcomputing.com.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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class QBuffer : public QIODevice
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{
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%TypeHeaderCode
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#include <qbuffer.h>
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%End
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public:
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explicit QBuffer(QObject *parent /TransferThis/ = 0);
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QBuffer(QByteArray *byteArray /Constrained/, QObject *parent /TransferThis/ = 0);
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virtual ~QBuffer();
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QByteArray &buffer();
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const QByteArray &data() const;
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void setBuffer(QByteArray *a /Constrained/);
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void setData(const QByteArray &data);
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void setData(const char *adata /Array/, int alen /ArraySize/);
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virtual bool open(QIODevice::OpenMode openMode);
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virtual void close();
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virtual qint64 size() const;
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virtual qint64 pos() const;
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virtual bool seek(qint64 off);
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virtual bool atEnd() const;
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virtual bool canReadLine() const;
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protected:
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virtual SIP_PYOBJECT readData(qint64 maxlen) /TypeHint="Py_v3:bytes;str",ReleaseGIL/ [qint64 (char *data, qint64 maxlen)];
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%MethodCode
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// Return the data read or None if there was an error.
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if (a0 < 0)
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{
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PyErr_SetString(PyExc_ValueError, "maximum length of data to be read cannot be negative");
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sipIsErr = 1;
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}
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else
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{
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char *s = new char[a0];
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qint64 len;
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Py_BEGIN_ALLOW_THREADS
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#if defined(SIP_PROTECTED_IS_PUBLIC)
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len = sipSelfWasArg ? sipCpp->QBuffer::readData(s, a0) : sipCpp->readData(s, a0);
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#else
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len = sipCpp->sipProtectVirt_readData(sipSelfWasArg, s, a0);
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#endif
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Py_END_ALLOW_THREADS
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if (len < 0)
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{
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Py_INCREF(Py_None);
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sipRes = Py_None;
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}
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else
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{
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sipRes = SIPBytes_FromStringAndSize(s, len);
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if (!sipRes)
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sipIsErr = 1;
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}
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delete[] s;
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}
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%End
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virtual qint64 writeData(const char *data /Array/, qint64 len /ArraySize/) /ReleaseGIL/;
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virtual void connectNotify(const QMetaMethod &);
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virtual void disconnectNotify(const QMetaMethod &);
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};
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