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#ifndef COREBLUETOOTHWRAPPER_P_H
#define COREBLUETOOTHWRAPPER_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.
//

#ifndef QT_OSX_BLUETOOTH

#import <CoreBluetooth/CoreBluetooth.h>

#else

#include <QtCore/qglobal.h>

// CoreBluetooth with SDK 10.9 seems to be broken: the class CBPeripheralManager is enabled on OS X 10.9,
// but some of its declarations are using a disabled enum CBPeripheralAuthorizationStatus
// (disabled using __attribute__ syntax and NS_ENUM_AVAILABLE macro).
// This + -std=c++11 ends with a compilation error. For the SDK 10.9 we can:
// either undefine NS_ENUM_AVAILABLE macro (it works somehow) and redefine it as an empty sequence of pp-tokens or
// define __attribute__ as an empty sequence. Both solutions look quite ugly.

#if QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9) && !QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_10)
#define CB_ERROR_WORKAROUND_REQUIRED
#endif

#ifdef CB_ERROR_WORKAROUND_REQUIRED
#undef NS_ENUM_AVAILABLE
#define NS_ENUM_AVAILABLE(_mac, _ios)
#endif

#import <IOBluetooth/IOBluetooth.h>

#ifdef CB_ERROR_WORKAROUND_REQUIRED
#undef __attribute__
#undef CB_ERROR_WORKAROUND_REQUIRED
#endif

#endif // QT_OSX_BLUETOOTH

#endif // COREBLUETOOTHWRAPPER_P_H
