QBluetoothServiceInfo Class Reference

Member Function Documentation

QBluetoothServiceInfo::QBluetoothServiceInfo ()

Construct a new invalid QBluetoothServiceInfo;

QBluetoothServiceInfo::QBluetoothServiceInfo ( const QBluetoothServiceInfo & other )

Construct a new QBluetoothServiceInfo that is a copy of other.

QBluetoothServiceInfo::~QBluetoothServiceInfo ()

Destroys the QBluetoothServiceInfo object.

QVariant QBluetoothServiceInfo::attribute ( quint16 attributeId ) const

Returns the value of the attribute attributeId.

See also setAttribute().

QList<quint16> QBluetoothServiceInfo::attributes () const

Returns a list of all attribute ids that this service info has.

bool QBluetoothServiceInfo::contains ( quint16 attributeId ) const

Returns true if the service info contains the attribute attributeId; otherwise returns false.

QBluetoothDeviceInfo QBluetoothServiceInfo::device () const

Returns the address of the Bluetooth device that provides this service.

See also setDevice().

bool QBluetoothServiceInfo::isComplete () const

Returns true if the Bluetooth service info object is considered complete; otherwise returns false.

A complete service info contains a ProtocolDescriptorList attribute.

bool QBluetoothServiceInfo::isRegistered () const

Returns true if the service info is registered with the platforms service discovery protocol (SDP) implementation; otherwise returns false.

bool QBluetoothServiceInfo::isValid () const

Returns true if the Bluetooth service info object is valid; otherwise returns false.

An invalid Bluetooth service info has no attributes.

QBluetoothServiceInfo::Sequence QBluetoothServiceInfo::protocolDescriptor ( QBluetoothUuid::ProtocolUuid protocol ) const

Returns the protocol parameters as a QBluetoothServiceInfo::Sequence for protocol protocol.

An empty QBluetoothServiceInfo::Sequence is returned if protocol is not supported.

int QBluetoothServiceInfo::protocolServiceMultiplexer () const

This is a convenience function. Returns the protocol/service multiplexer for services which support the L2CAP protocol. Otherwise returns -1.

This function is equivalent to extracting the information from the QBluetoothServiceInfo::Sequence returned from QBluetoothServiceInfo::attribute(QBluetoothServiceInfo::ProtocolDescriptorList).

bool QBluetoothServiceInfo::registerService () const

Registers this service with the platforms service discovery protocol (SDP) implementation, making it findable by other devices when they perform service discovery. Returns true if the service is successfully registered, otherwise returns false. Once registered changes to the record cannot be made. The service must be unregistered and registered.

void QBluetoothServiceInfo::removeAttribute ( quint16 attributeId )

Removes the attribute attributeId from this service info.

int QBluetoothServiceInfo::serverChannel () const

This is a convenience function. Returns the server channel for services which support the RFCOMM protocol. Otherwise returns -1.

This function is equivalent to extracting the information from the QBluetoothServiceInfo::Sequence returned from QBluetoothServiceInfo::attribute(QBluetootherServiceInfo::ProtocolDescriptorList).

quint8 QBluetoothServiceInfo::serviceAvailability () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceAvailability).toUInt().

Returns the availability of the service.

See also setServiceAvailability() and attribute().

QList<QBluetoothUuid> QBluetoothServiceInfo::serviceClassUuids () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceClassIds).value<QList<QBluetoothUuid> >().

Returns a list of UUIDs describing the service classes that this service conforms to.

See also attribute().

QString QBluetoothServiceInfo::serviceDescription () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceDescription).toString().

Returns the service description in the primary language.

See also setServiceDescription() and attribute().

QString QBluetoothServiceInfo::serviceName () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceName).toString().

Returns the service name in the primary language.

See also setServiceName() and attribute().

QString QBluetoothServiceInfo::serviceProvider () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceProvider).toString().

Returns the service provider in the primary language.

See also setServiceProvider() and attribute().

QBluetoothUuid QBluetoothServiceInfo::serviceUuid () const

This is a convenience function. It is equivalent to calling attribute(QBluetoothServiceInfo::ServiceId).value<QBluetoothUuid>().

Returns the UUID of the service.

See also setServiceUuid() and attribute().

void QBluetoothServiceInfo::setAttribute ( quint16 attributeId, const QVariant & value )

Sets the attribute identified by attributeId to value.

IF the service info is registered with the platforms SDP database the database entry is also updated.

See also attribute(), isRegistered(), and registerService().

void QBluetoothServiceInfo::setAttribute ( quint16 attributeId, const QBluetoothUuid & value )

This is a convenience function.

Sets the attribute identified by attributeId to value.

void QBluetoothServiceInfo::setAttribute ( quint16 attributeId, const QBluetoothServiceInfo::Sequence & value )

This is a convenience function.

Sets the attribute identified by attributeId to value.

void QBluetoothServiceInfo::setAttribute ( quint16 attributeId, const QBluetoothServiceInfo::Alternative & value )

This is a convenience function.

Sets the attribute identified by attributeId to value.

void QBluetoothServiceInfo::setDevice ( const QBluetoothDeviceInfo & device )

Sets the Bluetooth device that provides this service to device.

See also device().

void QBluetoothServiceInfo::setServiceAvailability ( quint8 availability )

This is a convenience function. It is equivalent to calling setAttribute(QBluetoothServiceInfo::ServiceAvailability, availability).

Sets the availabiltiy of the service to availability.

See also serviceAvailability() and setAttribute().

void QBluetoothServiceInfo::setServiceDescription ( const QString & description )

This is a convenience function. It is equivalent to calling setAttribute(QBluetoothServiceInfo::ServiceDescription, description).

Sets the service description in the primary language to description.

See also serviceDescription() and setAttribute().

void QBluetoothServiceInfo::setServiceName ( const QString & name )

This is a convenience function. It is equivalent to calling setAttribute(QBluetoothServiceInfo::ServiceName, name).

Sets the service name in the primary language to name.

See also serviceName() and setAttribute().

void QBluetoothServiceInfo::setServiceProvider ( const QString & provider )

This is a convenience function. It is equivalent to calling setAttribute(QBluetoothServiceInfo::ServiceProvider, provider).

Sets the service provider in the primary language to provider.

See also serviceProvider() and setAttribute().

void QBluetoothServiceInfo::setServiceUuid ( const QBluetoothUuid & uuid )

This is a convenience function. It is equivalent to calling setAttribute(QBluetoothServiceInfo::ServiceId, uuid).

Sets the service UUID to uuid.

See also serviceUuid() and setAttribute().

QBluetoothServiceInfo::Protocol QBluetoothServiceInfo::socketProtocol () const

Returns the protocol that this service uses.

bool QBluetoothServiceInfo::unregisterService () const

Unregisters this service with the platforms service discovery protocol (SDP) implementation.

This service will not longer be findable by other devices via service discovery.

Returns true if the service is successfully unregistered, otherwise returns false.

QBluetoothServiceInfo & QBluetoothServiceInfo::operator= ( const QBluetoothServiceInfo & other )

Makes a copy of the other and assigns it to this QBluetoothServiceInfo object.