Class TBTDeviceClass

TBTDeviceClass

Support

Supported from 6.1

Description

Bluetooth service and device class information.

The class specifies the major and minor device class, and a service class.

Defined in TBTDeviceClass:
DeviceClass(), ExternalizeL(), InternalizeL(), MajorDeviceClass(), MajorServiceClass(), MinorDeviceClass(), TBTDeviceClass(), operator==()

TBTDeviceClass();

Description

Default constructor.

TBTDeviceClass(TUint32 aDeviceClass);

Description

Constructs with class information specified as a single integer.

Parameters

TUint32 aDeviceClass Class information. The bottom 8 bits specify the minor device class, the next 8 bits the major device class, and the top 16 bits the major service class.

TBTDeviceClass(TUint16 aMajorServiceClass, TUint8 aMajorDeviceClass,    TUint8 aMinorDeviceClass);

Description

Constructs with class information specified as integers.

Parameters

TUint16 aMajorServiceClass Major service class TUint8 aMajorDeviceClass Major device class TUint8 aMinorDeviceClass Minor device class

TUint32 DeviceClass() const;

Description

Gets class information as a single integer.

Return value

TUint32 Class information. The bottom 8 bits specify the minor device class, the next 8 bits the major device class, and the top 16 bits the major service class.

TUint8 MinorDeviceClass();

Description

Gets the minor device class.

Return value

TUint8 Minor device class

TUint8 MajorDeviceClass();

Description

Gets the major device class.

Return value

TUint8 Major device class

TUint16 MajorServiceClass();

Description

Gets the major service class.

Return value

TUint16 Major service class

TBool operator==(const TBTDeviceClass& aDeviceClass) const;

Description

Tests for equality.

Parameters

const TBTDeviceClass& aDeviceClass Object to test against

Return value

TBool True if equal, else false

void ExternalizeL(RWriteStream& aStream) const;    

Description

Externalises the object to the specified stream.

Parameters

RWriteStream& aStream Stream to which to write the object

void InternalizeL(RReadStream& aStream);

Description

Internalises the object from the specified stream.

Parameters

RReadStream& aStream Stream from which to read the object