Contents

BluezQt::GattDescriptorRemote Class

class BluezQt::GattDescriptorRemote

Bluetooth LE GATT descriptor. More...

Header: #include <BluezQt/GattDescriptorRemote>
CMake: find_package(KF6 REQUIRED COMPONENTS BluezQt)
target_link_libraries(mytarget PRIVATE KF6::BluezQt)
Inherits: QObject

Properties

  • ubi : const QString
  • uuid : const QString
  • value : const QByteArray

Public Functions

BluezQt::GattCharacteristicRemotePtr characteristic() const
QStringList flags() const
quint16 handle() const
BluezQt::PendingCall *setHandle(quint16 handle)
BluezQt::GattDescriptorRemotePtr toSharedPtr() const
QString ubi() const
QString uuid() const
QByteArray value() const

Public Slots

BluezQt::PendingCall *readValue(const QVariantMap &options)
BluezQt::PendingCall *writeValue(const QByteArray &value, const QVariantMap &options)

Signals

void descriptorChanged(BluezQt::GattDescriptorRemotePtr descriptor)
void flagsChanged(QStringList flags)
void handleChanged(quint16 handle)
void uuidChanged(const QString &uuid)
void valueChanged(const QByteArray value)

Detailed Description

This class represents a Bluetooth LE GATT descriptor for the clients.

Property Documentation

[read-only] characteristic : const GattCharacteristicRemotePtr

Access functions:

BluezQt::GattCharacteristicRemotePtr characteristic() const

[read-only] flags : const QStringList

Access functions:

QStringList flags() const

Notifier signal:

void flagsChanged(QStringList flags)

[read-only] handle : const quint16

Access functions:

quint16 handle() const

Notifier signal:

void handleChanged(quint16 handle)

[read-only] ubi : const QString

Access functions:

QString ubi() const

[read-only] uuid : const QString

Access functions:

QString uuid() const

Notifier signal:

void uuidChanged(const QString &uuid)

[read-only] value : const QByteArray

Access functions:

QByteArray value() const

Notifier signal:

void valueChanged(const QByteArray value)

Member Function Documentation

BluezQt::GattCharacteristicRemotePtr GattDescriptorRemote::characteristic() const

Returns the characteristic that owns that descriptor.

Note: Getter function for property characteristic.

[signal] void GattDescriptorRemote::descriptorChanged(BluezQt::GattDescriptorRemotePtr descriptor)

Indicates that at least one of the descriptors's properties has changed.

QStringList GattDescriptorRemote::flags() const

Returns flags the descriptor.

Note: Getter function for property flags.

[signal] void GattDescriptorRemote::flagsChanged(QStringList flags)

Indicates that descriptor's flags have changed.

Note: Notifier signal for property flags.

quint16 GattDescriptorRemote::handle() const

Returns descriptor handle.

Note: Getter function for property handle.

See also setHandle().

[signal] void GattDescriptorRemote::handleChanged(quint16 handle)

Indicates that descriptor's handle has changed.

Note: Notifier signal for property handle.

[slot] BluezQt::PendingCall *GattDescriptorRemote::readValue(const QVariantMap &options)

Read the value of the GATT descriptor.

Issues a request to read the value of the descriptor and returns the value if the operation was successful.

Possible errors:

Returns QByteArray pending call.

BluezQt::PendingCall *GattDescriptorRemote::setHandle(quint16 handle)

Sets the descriptor handle.

Returns void pending call.

See also handle().

BluezQt::GattDescriptorRemotePtr GattDescriptorRemote::toSharedPtr() const

Returns a shared pointer from this.

QString GattDescriptorRemote::ubi() const

Returns the UBI of the GATT descriptor.

Example UBI: "/org/bluez/hci0/dev_40_79_6A_0C_39_75"

Note: Getter function for property ubi.

QString GattDescriptorRemote::uuid() const

Returns the uuid of the descriptor.

Note: Getter function for property uuid.

[signal] void GattDescriptorRemote::uuidChanged(const QString &uuid)

Indicates that descriptor's uuid has changed.

Note: Notifier signal for property uuid.

QByteArray GattDescriptorRemote::value() const

Returns the value of the descriptor.

Note: Getter function for property value.

[signal] void GattDescriptorRemote::valueChanged(const QByteArray value)

Indicates that descriptor's value has changed.

Note: Notifier signal for property value.

[slot] BluezQt::PendingCall *GattDescriptorRemote::writeValue(const QByteArray &value, const QVariantMap &options)

Write the value of the GATT descriptor.

Issues a request to write the value of the descriptor.

Possible errors:

Returns void pending call.