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#ifndef OSXBTLEDEVICEINQUIRY_P_H
#define OSXBTLEDEVICEINQUIRY_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 "qbluetoothdevicediscoveryagent.h"
#include "qbluetoothdeviceinfo.h"
#include "osxbtgcdtimer_p.h"
#include "osxbtutility_p.h"
#include "osxbluetooth_p.h"

#include <QtCore/qglobal.h>
#include <QtCore/qlist.h>

#include <Foundation/Foundation.h>

QT_BEGIN_NAMESPACE

class QBluetoothUuid;

namespace OSXBluetooth
{

class LECBManagerNotifier;

}

QT_END_NAMESPACE

using QT_PREPEND_NAMESPACE(OSXBluetooth)::LECBManagerNotifier;
using QT_PREPEND_NAMESPACE(OSXBluetooth)::ObjCScopedPointer;

enum LEInquiryState
{
    InquiryStarting,
    InquiryActive,
    InquiryFinished,
    InquiryCancelled,
    ErrorPoweredOff,
    ErrorLENotSupported
};

@interface QT_MANGLE_NAMESPACE(OSXBTLEDeviceInquiry) : NSObject<CBCentralManagerDelegate, QT_MANGLE_NAMESPACE(GCDTimerDelegate)>
{
    LECBManagerNotifier *notifier;
    ObjCScopedPointer<CBCentralManager> manager;

    QList<QBluetoothDeviceInfo> devices;
    LEInquiryState internalState;
    int inquiryTimeoutMS;

    QT_PREPEND_NAMESPACE(OSXBluetooth)::GCDTimer elapsedTimer;
}

- (id)initWithNotifier:(LECBManagerNotifier *)aNotifier;
- (void)dealloc;

// IMPORTANT: both 'startWithTimeout' and 'stop' MUST be executed on the "Qt's
// LE queue".
- (void)startWithTimeout:(int)timeout;
- (void)stop;

@end

#endif
