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| |
| #ifndef QCFSOCKETNOTIFIER_P_H |
| #define QCFSOCKETNOTIFIER_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/qabstracteventdispatcher.h> |
| #include <QtCore/qhash.h> |
| |
| #include <CoreFoundation/CoreFoundation.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| struct MacSocketInfo { |
| MacSocketInfo() : socket(0), runloop(0), readNotifier(0), writeNotifier(0) {} |
| CFSocketRef socket; |
| CFRunLoopSourceRef runloop; |
| QObject *readNotifier; |
| QObject *writeNotifier; |
| }; |
| typedef QHash<int, MacSocketInfo *> MacSocketHash; |
| |
| typedef void (*MaybeCancelWaitForMoreEventsFn)(QAbstractEventDispatcher *hostEventDispacher); |
| |
| // The CoreFoundationSocketNotifier class implements socket notifiers support using |
| // CFSocket for event dispatchers running on top of the Core Foundation run loop system. |
| // (currently Mac and iOS) |
| // |
| // The principal functions are registerSocketNotifier() and unregisterSocketNotifier(). |
| // |
| // setHostEventDispatcher() should be called at startup. |
| // removeSocketNotifiers() should be called at shutdown. |
| // |
| class QCFSocketNotifier |
| { |
| public: |
| QCFSocketNotifier(); |
| ~QCFSocketNotifier(); |
| void setHostEventDispatcher(QAbstractEventDispatcher *hostEventDispacher); |
| void setMaybeCancelWaitForMoreEventsCallback(MaybeCancelWaitForMoreEventsFn callBack); |
| void registerSocketNotifier(QSocketNotifier *notifier); |
| void unregisterSocketNotifier(QSocketNotifier *notifier); |
| void removeSocketNotifiers(); |
| |
| MacSocketHash macSockets; |
| QAbstractEventDispatcher *eventDispatcher; |
| MaybeCancelWaitForMoreEventsFn maybeCancelWaitForMoreEvents; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |