QLowEnergyServiceData Class

The QLowEnergyServiceData class is used to set up GATT service data. 更多...

头：	#include <QLowEnergyServiceData>
qmake:	QT += bluetooth
Since:	Qt 5.7

该类在 Qt 5.7 引入。

所有成员列表，包括继承成员

公共类型

enum	ServiceType { ServiceTypePrimary, ServiceTypeSecondary }

公共函数

	QLowEnergyServiceData (const QLowEnergyServiceData & other )
	QLowEnergyServiceData ()
QLowEnergyServiceData &	operator= (const QLowEnergyServiceData & other )
	~QLowEnergyServiceData ()
void	addCharacteristic (const QLowEnergyCharacteristicData & characteristic )
void	addIncludedService (QLowEnergyService * service )
QList<QLowEnergyCharacteristicData>	characteristics () const
QList<QLowEnergyService *>	includedServices () const
bool	isValid () const
void	setCharacteristics (const QList<QLowEnergyCharacteristicData> & characteristics )
void	setIncludedServices (const QList<QLowEnergyService > & services* )
void	setType (QLowEnergyServiceData::ServiceType type )
void	setUuid (const QBluetoothUuid & uuid )
void	swap (QLowEnergyServiceData & other )
QLowEnergyServiceData::ServiceType	type () const
QBluetoothUuid	uuid () const

详细描述

An Object of this class provides a service to be added to a GATT server via QLowEnergyController::addService ().

成员类型文档编制

enum QLowEnergyServiceData:: ServiceType

The type of GATT service.

常量	值	描述
`QLowEnergyServiceData::ServiceTypePrimary`	`0x2800`	The service is a primary service.
`QLowEnergyServiceData::ServiceTypeSecondary`	`0x2801`	The service is a secondary service. Secondary services are included by other services to implement some higher-level functionality.

成员函数文档编制

QLowEnergyServiceData:: QLowEnergyServiceData (const QLowEnergyServiceData & other )

Constructs a new object of this class that is a copy of other .

QLowEnergyServiceData:: QLowEnergyServiceData ()

Creates a new invalid object of this class.

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

Makes this object a copy of other and returns the new value of this object.

QLowEnergyServiceData:: ~QLowEnergyServiceData ()

销毁此对象。

void QLowEnergyServiceData:: addCharacteristic (const QLowEnergyCharacteristicData & characteristic )

添加 characteristic to the list of characteristics, if it is valid.

另请参阅 setCharacteristics ().

void QLowEnergyServiceData:: addIncludedService ( QLowEnergyService * service )

添加 service to the list of included services. The service object must have been returned from a call to QLowEnergyController::addService . This requirement prevents circular includes (which are forbidden by the Bluetooth specification), and also helps to support the use case of including more than one service of the same type.

另请参阅 setIncludedServices ().

QList < QLowEnergyCharacteristicData > QLowEnergyServiceData:: characteristics () const

Returns the list of characteristics.

另请参阅 setCharacteristics ().

QList < QLowEnergyService *> QLowEnergyServiceData:: includedServices () const

Returns the list of included services.

另请参阅 setIncludedServices ().

bool QLowEnergyServiceData:: isValid () const

返回 true if this service is has a non-null UUID.

void QLowEnergyServiceData:: setCharacteristics (const QList < QLowEnergyCharacteristicData > & characteristics )

Sets the list of characteristics to characteristics . Only valid characteristics are considered.

另请参阅 characteristics () 和 addCharacteristic ().

void QLowEnergyServiceData:: setIncludedServices (const QList < QLowEnergyService > & services* )

Sets the list of included services to services . All objects in this list must have been returned from a call to QLowEnergyController::addService .

另请参阅 includedServices () 和 addIncludedService ().

void QLowEnergyServiceData:: setType ( QLowEnergyServiceData::ServiceType type )

Sets the type of this service to type .

另请参阅 type ().

void QLowEnergyServiceData:: setUuid (const QBluetoothUuid & uuid )

Sets the UUID of this service to uuid .

另请参阅 uuid ().

void QLowEnergyServiceData:: swap ( QLowEnergyServiceData & other )

Swaps this object with other .

QLowEnergyServiceData::ServiceType QLowEnergyServiceData:: type () const

Returns the type of this service.

另请参阅 setType ().

QBluetoothUuid QLowEnergyServiceData:: uuid () const

Returns the UUID of this service.

另请参阅 setUuid ().