btutility_p.h - mozsearch

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// Copyright (C) 2022 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

#ifndef BTUTILITY_P_H

#define BTUTILITY_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 "btraii_p.h"

#include <QtCore/qloggingcategory.h>

#include <QtCore/qglobal.h>

#include <QtCore/private/qcore_mac_p.h>

#include <Foundation/Foundation.h>

#include <CoreBluetooth/CoreBluetooth.h>

#ifdef Q_OS_MACOS

#include <IOBluetooth/IOBluetooth.h>

#endif // Q_OS_MACOS

QT_BEGIN_NAMESPACE

class QLowEnergyCharacteristicData;

class QBluetoothAddress;

class QBluetoothUuid;

class QString;

namespace DarwinBluetooth {

template<class T>

class ObjCScopedPointer

public:

    ObjCScopedPointer() = default;

    ObjCScopedPointer(T *ptr, RetainPolicy policy)

        : m_ptr(ptr, policy)

    void swap(ObjCScopedPointer &other)

        m_ptr.swap(other.m_ptr);

    void reset()

        m_ptr.reset();

    void reset(T *ptr, RetainPolicy policy)

        m_ptr.reset(ptr, policy);

    operator T*() const

        return m_ptr.getAs<T>();

    T *get() const

        // operator T * above does not work when accessing

        // properties using '.' syntax.

        return m_ptr.getAs<T>();

private:

    // Copy and move disabled by m_ptr:

    ScopedPointer m_ptr;

};

#define QT_BT_MAC_AUTORELEASEPOOL const QMacAutoReleasePool pool;

template<class T>

class ObjCStrongReference final : public StrongReference {

public:

    using StrongReference::StrongReference;

    operator T *() const

        return this->getAs<T>();

    T *data() const

        return this->getAs<T>();

};

QString qt_address(NSString *address);

#ifndef QT_IOS_BLUETOOTH

QBluetoothAddress qt_address(const BluetoothDeviceAddress *address);

BluetoothDeviceAddress iobluetooth_address(const QBluetoothAddress &address);

ObjCStrongReference<IOBluetoothSDPUUID> iobluetooth_uuid(const QBluetoothUuid &uuid);

QBluetoothUuid qt_uuid(IOBluetoothSDPUUID *uuid);

QString qt_error_string(IOReturn errorCode);

void qt_test_iobluetooth_runloop();

#endif // !QT_IOS_BLUETOOTH

QBluetoothUuid qt_uuid(CBUUID *uuid);

ObjCStrongReference<CBUUID> cb_uuid(const QBluetoothUuid &qtUuid);

bool equal_uuids(const QBluetoothUuid &qtUuid, CBUUID *cbUuid);

bool equal_uuids(CBUUID *cbUuid, const QBluetoothUuid &qtUuid);

QByteArray qt_bytearray(NSData *data);

QByteArray qt_bytearray(NSObject *data);

ObjCStrongReference<NSData> data_from_bytearray(const QByteArray &qtData);

ObjCStrongReference<NSMutableData> mutable_data_from_bytearray(const QByteArray &qtData);

dispatch_queue_t qt_LE_queue();

extern const int defaultLEScanTimeoutMS;

extern const int maxValueLength;

extern const int defaultMtu;

} // namespace DarwinBluetooth

Q_DECLARE_LOGGING_CATEGORY(QT_BT_DARWIN)

QT_END_NAMESPACE

#endif // BTUTILITY_P_H