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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QWINOVERLAPPEDIONOTIFIER_P_H
#define QWINOVERLAPPEDIONOTIFIER_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/private/qglobal_p.h>
#include <qobject.h>
#include <qdeadlinetimer.h>
typedef struct _OVERLAPPED OVERLAPPED;
QT_BEGIN_NAMESPACE
class QWinOverlappedIoNotifierPrivate;
class QWinOverlappedIoNotifier : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(QWinOverlappedIoNotifier)
Q_DECLARE_PRIVATE(QWinOverlappedIoNotifier)
Q_PRIVATE_SLOT(d_func(), void _q_notified())
friend class QWinIoCompletionPort;
public:
QWinOverlappedIoNotifier(QObject *parent = 0);
~QWinOverlappedIoNotifier();
void setHandle(Qt::HANDLE h);
Qt::HANDLE handle() const;
void setEnabled(bool enabled);
OVERLAPPED *waitForAnyNotified(QDeadlineTimer deadline);
bool waitForNotified(QDeadlineTimer deadline, OVERLAPPED *overlapped);
Q_SIGNALS:
void notified(quint32 numberOfBytes, quint32 errorCode, OVERLAPPED *overlapped);
#if !defined(Q_QDOC)
void _q_notify();
#endif
};
QT_END_NAMESPACE
#endif // QWINOVERLAPPEDIONOTIFIER_P_H
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