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+/****************************************************************************
+**
+** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
+** 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+/****************************************************************************
+**
+** Copyright (c) 2007-2008, Apple, Inc.
+**
+** All rights reserved.
+**
+** Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are met:
+**
+** * Redistributions of source code must retain the above copyright notice,
+** this list of conditions and the following disclaimer.
+**
+** * Redistributions in binary form must reproduce the above copyright notice,
+** this list of conditions and the following disclaimer in the documentation
+** and/or other materials provided with the distribution.
+**
+** * Neither the name of Apple, Inc. nor the names of its contributors
+** may be used to endorse or promote products derived from this software
+** without specific prior written permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+** PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+** LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+** NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+** SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+**
+****************************************************************************/
+
+#ifndef QEVENTDISPATCHER_IOS_P_H
+#define QEVENTDISPATCHER_IOS_P_H
+
+#include <QtCore/qabstracteventdispatcher.h>
+#include <QtCore/private/qtimerinfo_unix_p.h>
+#include <QtPlatformSupport/private/qcfsocketnotifier_p.h>
+#include <CoreFoundation/CoreFoundation.h>
+
+QT_BEGIN_NAMESPACE
+
+class QIOSEventDispatcher : public QAbstractEventDispatcher
+{
+ Q_OBJECT
+
+public:
+ explicit QIOSEventDispatcher(QObject *parent = 0);
+ ~QIOSEventDispatcher();
+
+ bool processEvents(QEventLoop::ProcessEventsFlags flags);
+ bool hasPendingEvents();
+
+ void registerSocketNotifier(QSocketNotifier *notifier);
+ void unregisterSocketNotifier(QSocketNotifier *notifier);
+
+ void registerTimer(int timerId, int interval, Qt::TimerType timerType, QObject *object);
+ bool unregisterTimer(int timerId);
+ bool unregisterTimers(QObject *object);
+ QList<QAbstractEventDispatcher::TimerInfo> registeredTimers(QObject *object) const;
+
+ int remainingTime(int timerId);
+
+ void wakeUp();
+ void interrupt();
+ void flush();
+
+private:
+ bool m_interrupted;
+
+ CFRunLoopSourceRef m_postedEventsRunLoopSource;
+ CFRunLoopSourceRef m_blockingTimerRunLoopSource;
+
+ QTimerInfoList m_timerInfoList;
+ CFRunLoopTimerRef m_runLoopTimerRef;
+
+ QCFSocketNotifier m_cfSocketNotifier;
+
+ void processPostedEvents();
+ void maybeStartCFRunLoopTimer();
+ void maybeStopCFRunLoopTimer();
+
+ static void postedEventsRunLoopCallback(void *info);
+ static void nonBlockingTimerRunLoopCallback(CFRunLoopTimerRef, void *info);
+ static void blockingTimerRunLoopCallback(void *info);
+};
+
+QT_END_NAMESPACE
+
+#endif // QEVENTDISPATCHER_IOS_P_H