Add Qt libs and headers

paho-mqtt3as-proxy/Qt/include/QtCore/qwaitcondition.h

@@ -0,0 +1,72 @@
+// 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
+
+#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