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+/****************************************************************************
+**
+** Copyright (C) 2014 BogDan Vatra <bogdan@kde.org>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, 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.GPL 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QANDROIDEVENTDISPATCHER_H
+#define QANDROIDEVENTDISPATCHER_H
+
+#include <QtCore/QMutex>
+#include <QtCore/QSemaphore>
+#include <QtPlatformSupport/private/qunixeventdispatcher_qpa_p.h>
+
+class QAndroidEventDispatcher : public QUnixEventDispatcherQPA
+{
+ Q_OBJECT
+public:
+ explicit QAndroidEventDispatcher(QObject *parent = 0);
+ ~QAndroidEventDispatcher();
+ void start();
+ void stop();
+
+ void goingToStop(bool stop);
+
+protected:
+ int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+ timespec *timeout);
+
+ bool processEvents(QEventLoop::ProcessEventsFlags flags);
+
+private:
+ QAtomicInt m_stopRequest;
+ QAtomicInt m_goingToStop;
+ QSemaphore m_semaphore;
+};
+
+class QAndroidEventDispatcherStopper
+{
+public:
+ static QAndroidEventDispatcherStopper *instance();
+ static bool stopped() {return !instance()->started; }
+ void startAll();
+ void stopAll();
+ void addEventDispatcher(QAndroidEventDispatcher *dispatcher);
+ void removeEventDispatcher(QAndroidEventDispatcher *dispatcher);
+ void goingToStop(bool stop);
+
+private:
+ QMutex m_mutex;
+ bool started = true;
+ QVector<QAndroidEventDispatcher *> m_dispatchers;
+};
+
+
+#endif // QANDROIDEVENTDISPATCHER_H