Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++ #ifndef QWAITCONDITION_H
++ #define QWAITCONDITION_H
++
++ #include <QtCore/QDeadlineTimer>
++
++ QT_BEGIN_NAMESPACE
++
++ #if QT_CONFIG(thread)
++
++ class QWaitConditionPrivate;
++ class QMutex;
++ class QReadWriteLock;
++
++ class Q_CORE_EXPORT QWaitCondition
++ {
++ public:
++ QWaitCondition();
++ ~QWaitCondition();
++
++ bool wait(QMutex *lockedMutex,
++ QDeadlineTimer deadline = QDeadlineTimer(QDeadlineTimer::Forever));
++ bool wait(QMutex *lockedMutex, unsigned long time);
++
++ bool wait(QReadWriteLock *lockedReadWriteLock,
++ QDeadlineTimer deadline = QDeadlineTimer(QDeadlineTimer::Forever));
++ bool wait(QReadWriteLock *lockedReadWriteLock, unsigned long time);
++
++ void wakeOne();
++ void wakeAll();
++
++ void notify_one() { wakeOne(); }
++ void notify_all() { wakeAll(); }
++
++ private:
++ Q_DISABLE_COPY(QWaitCondition)
++
++ QWaitConditionPrivate *d;
++ };
++
++ #else
++
++ class QMutex;
++ class QReadWriteLock;
++
++ class Q_CORE_EXPORT QWaitCondition
++ {
++ public:
++ QWaitCondition() {}
++ ~QWaitCondition() {}
++
++ bool wait(QMutex *, QDeadlineTimer = QDeadlineTimer(QDeadlineTimer::Forever))
++ { return true; }
++ bool wait(QReadWriteLock *, QDeadlineTimer = QDeadlineTimer(QDeadlineTimer::Forever))
++ { return true; }
++ bool wait(QMutex *, unsigned long) { return true; }
++ bool wait(QReadWriteLock *, unsigned long) { return true; }
++
++ void wakeOne() {}
++ void wakeAll() {}
++
++ void notify_one() { wakeOne(); }
++ void notify_all() { wakeAll(); }
++ };
++
++ #endif // QT_CONFIG(thread)
++
++ QT_END_NAMESPACE
++
++ #endif // QWAITCONDITION_H