BluezQt::GattCharacteristicRemote Class Reference

#include <BluezQt/GattCharacteristicRemote>

Inheritance diagram for BluezQt::GattCharacteristicRemote:

Properties
QList< GattDescriptorRemotePtr >	descriptors
QStringList	flags
quint16	handle
quint16	MTU
bool	notifyAcquired
bool	notifying
GattServiceRemotePtr	service
QString	ubi
QString	uuid
QByteArray	value
bool	writeAcquired
Properties inherited from QObject
	objectName

Signals
void	characteristicChanged (GattCharacteristicRemotePtr characteristic)
void	descriptorsChanged (QList< GattDescriptorRemotePtr > descriptors)
void	flagsChanged (QStringList flags)
void	gattDescriptorAdded (GattDescriptorRemotePtr descriptor)
void	gattDescriptorChanged (GattDescriptorRemotePtr descriptor)
void	gattDescriptorRemoved (GattDescriptorRemotePtr descriptor)
void	handleChanged (quint16 handle)
void	MTUChanged (quint16 MTU)
void	notifyAcquiredChanged (bool notifyAcquired)
void	notifyingChanged (bool notifying)
void	uuidChanged (const QString &uuid)
void	valueChanged (const QByteArray value)
void	writeAcquiredChanged (bool writeAcquired)

Public Slots
PendingCall *	confirm ()
PendingCall *	readValue (const QVariantMap &options)
PendingCall *	startNotify ()
PendingCall *	stopNotify ()
PendingCall *	writeValue (const QByteArray &value, const QVariantMap &options)

Public Member Functions
	~GattCharacteristicRemote () override
QList< GattDescriptorRemotePtr >	descriptors () const
QStringList	flags () const
quint16	handle () const
bool	isNotifyAcquired () const
bool	isNotifying () const
bool	isWriteAcquired () const
quint16	MTU () const
GattServiceRemotePtr	service () const
PendingCall *	setHandle (quint16 handle)
GattCharacteristicRemotePtr	toSharedPtr () const
QString	ubi () const
QString	uuid () const
QByteArray	value () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const

Additional Inherited Members
Public Types inherited from QObject
typedef	QObjectList
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Bluetooth LE GATT characteristic.

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

Property Documentation

descriptors

QList<GattDescriptorRemotePtr> BluezQt::GattCharacteristicRemote::descriptors

read

Definition at line 44 of file gattcharacteristicremote.h.

flags

QStringList BluezQt::GattCharacteristicRemote::flags

read

Definition at line 40 of file gattcharacteristicremote.h.

handle

quint16 BluezQt::GattCharacteristicRemote::handle

read

Definition at line 41 of file gattcharacteristicremote.h.

MTU

quint16 BluezQt::GattCharacteristicRemote::MTU

read

Definition at line 42 of file gattcharacteristicremote.h.

notifyAcquired

bool BluezQt::GattCharacteristicRemote::notifyAcquired

read

Definition at line 38 of file gattcharacteristicremote.h.

notifying

bool BluezQt::GattCharacteristicRemote::notifying

read

Definition at line 39 of file gattcharacteristicremote.h.

service

GattServiceRemotePtr BluezQt::GattCharacteristicRemote::service

read

Definition at line 43 of file gattcharacteristicremote.h.

ubi

QString BluezQt::GattCharacteristicRemote::ubi

read

Definition at line 34 of file gattcharacteristicremote.h.

uuid

QString BluezQt::GattCharacteristicRemote::uuid

read

Definition at line 35 of file gattcharacteristicremote.h.

value

QByteArray BluezQt::GattCharacteristicRemote::value

read

Definition at line 36 of file gattcharacteristicremote.h.

writeAcquired

bool BluezQt::GattCharacteristicRemote::writeAcquired

read

Definition at line 37 of file gattcharacteristicremote.h.

Constructor & Destructor Documentation

~GattCharacteristicRemote()

BluezQt::GattCharacteristicRemote::~GattCharacteristicRemote ( )

override

Destroys a GattCharacteristic object.

Definition at line 23 of file gattcharacteristicremote.cpp.

Member Function Documentation

characteristicChanged

void BluezQt::GattCharacteristicRemote::characteristicChanged ( GattCharacteristicRemotePtr characteristic )

signal

Indicates that at least one of the characteristic's properties have changed.

confirm

PendingCall * BluezQt::GattCharacteristicRemote::confirm ( )

slot

Confirmation that value of the characteristic was received.

This method doesn't expect a reply so it is just a confirmation that value was received.

Possible errors: PendingCall::NotReady, PendingCall::Failed, PendingCall::InProgress, PendingCall::AlreadyConnected

Returns

void pending call

Definition at line 112 of file gattcharacteristicremote.cpp.

descriptors()

QList< GattDescriptorRemotePtr > BluezQt::GattCharacteristicRemote::descriptors

(

)

const

Returns object paths representing the included services of this service.

Returns

Object paths of included services

Definition at line 72 of file gattcharacteristicremote.cpp.

descriptorsChanged

void BluezQt::GattCharacteristicRemote::descriptorsChanged ( QList< GattDescriptorRemotePtr > descriptors )

signal

Indicates that characteristic descriptors list has changed.

flags()

QStringList BluezQt::GattCharacteristicRemote::flags

(

)

const

Returns flags the characteristic.

Returns

flags of characteristic

Definition at line 62 of file gattcharacteristicremote.cpp.

flagsChanged

void BluezQt::GattCharacteristicRemote::flagsChanged ( QStringList flags )

signal

Indicates that characteristic's flags have changed.

gattDescriptorAdded

void BluezQt::GattCharacteristicRemote::gattDescriptorAdded ( GattDescriptorRemotePtr descriptor )

signal

Indicates that a new descriptor was added (eg.

found by connection).

gattDescriptorChanged

void BluezQt::GattCharacteristicRemote::gattDescriptorChanged ( GattDescriptorRemotePtr descriptor )

signal

Indicates that at least one of the descriptor's properties have changed.

gattDescriptorRemoved

void BluezQt::GattCharacteristicRemote::gattDescriptorRemoved ( GattDescriptorRemotePtr descriptor )

signal

Indicates that a descriptor was removed.

handle()

quint16 BluezQt::GattCharacteristicRemote::handle

(

)

const

Returns characteristic handle.

Returns

qint16 characteristic handle

Definition at line 77 of file gattcharacteristicremote.cpp.

handleChanged

void BluezQt::GattCharacteristicRemote::handleChanged ( quint16 handle )

signal

Indicates that characteristic's handle have changed.

isNotifyAcquired()

bool BluezQt::GattCharacteristicRemote::isNotifyAcquired

(

)

const

Returns whether notifyAcquired for the characteristic.

Returns

true if notify is acquired

Definition at line 52 of file gattcharacteristicremote.cpp.

isNotifying()

bool BluezQt::GattCharacteristicRemote::isNotifying

(

)

const

Returns whether the characteristic is notifying.

Returns

true if notifying

Definition at line 57 of file gattcharacteristicremote.cpp.

isWriteAcquired()

bool BluezQt::GattCharacteristicRemote::isWriteAcquired

(

)

const

Returns whether writeAcquired for the characteristic.

Returns

true if write is acquired

Definition at line 47 of file gattcharacteristicremote.cpp.

MTU()

quint16 BluezQt::GattCharacteristicRemote::MTU

(

)

const

Returns characteristic MTU.

Returns

qint16 characteristic MTU

Definition at line 87 of file gattcharacteristicremote.cpp.

MTUChanged

void BluezQt::GattCharacteristicRemote::MTUChanged ( quint16 MTU )

signal

Indicates that characteristic's MTU have changed.

notifyAcquiredChanged

void BluezQt::GattCharacteristicRemote::notifyAcquiredChanged ( bool notifyAcquired )

signal

Indicates that characteristic's notifyAcquired state have changed.

notifyingChanged

void BluezQt::GattCharacteristicRemote::notifyingChanged ( bool notifying )

signal

Indicates that characteristic's notifying state have changed.

readValue

PendingCall * BluezQt::GattCharacteristicRemote::readValue ( const QVariantMap & options )

slot

Read the value of the GATT characteristic.

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

Possible errors: PendingCall::NotReady, PendingCall::Failed, PendingCall::InProgress, PendingCall::AlreadyConnected

Returns

QByteArray pending call

Definition at line 92 of file gattcharacteristicremote.cpp.

service()

GattServiceRemotePtr BluezQt::GattCharacteristicRemote::service

(

)

const

Returns a service that owns that characteristic.

Returns

service of characteristic

Definition at line 67 of file gattcharacteristicremote.cpp.

setHandle()

PendingCall * BluezQt::GattCharacteristicRemote::setHandle

(

quint16

handle

)

Sets the characteristic handle.

Parameters

handle

characteristic handle

Returns

void pending call

Definition at line 82 of file gattcharacteristicremote.cpp.

startNotify

PendingCall * BluezQt::GattCharacteristicRemote::startNotify ( )

slot

Start notifying the value of the GATT characteristic.

Starts a notification session from this characteristic if it supports value notifications or indications.

Possible errors: PendingCall::NotReady, PendingCall::Failed, PendingCall::InProgress, PendingCall::AlreadyConnected

Returns

void pending call

Definition at line 102 of file gattcharacteristicremote.cpp.

stopNotify

PendingCall * BluezQt::GattCharacteristicRemote::stopNotify ( )

slot

Stop notifying the value of the GATT characteristic.

This method will cancel any previous StartNotify transaction. Note that notifications from a characteristic are shared between sessions thus calling StopNotify will release a single session.

Possible errors: PendingCall::NotReady, PendingCall::Failed, PendingCall::InProgress, PendingCall::AlreadyConnected

Returns

void pending call

Definition at line 107 of file gattcharacteristicremote.cpp.

toSharedPtr()

GattCharacteristicRemotePtr BluezQt::GattCharacteristicRemote::toSharedPtr

(

)

const

Returns a shared pointer from this.

Returns

DevicePtr

Definition at line 27 of file gattcharacteristicremote.cpp.

ubi()

QString BluezQt::GattCharacteristicRemote::ubi

(

)

const

Returns an UBI of the GATT characteristic.

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

Returns

UBI of device

Definition at line 32 of file gattcharacteristicremote.cpp.

uuid()

QString BluezQt::GattCharacteristicRemote::uuid

(

)

const

Returns an uuid of the characteristic.

Returns

uuid of the characteristic

Definition at line 37 of file gattcharacteristicremote.cpp.

uuidChanged

void BluezQt::GattCharacteristicRemote::uuidChanged ( const QString & uuid )

signal

Indicates that characteristic's uuid have changed.

value()

QByteArray BluezQt::GattCharacteristicRemote::value

(

)

const

Returns an value of the characteristic.

Returns

value of the characteristic

Definition at line 42 of file gattcharacteristicremote.cpp.

valueChanged

void BluezQt::GattCharacteristicRemote::valueChanged ( const QByteArray value )

signal

Indicates that characteristic's value have changed.

writeAcquiredChanged

void BluezQt::GattCharacteristicRemote::writeAcquiredChanged ( bool writeAcquired )

signal

Indicates that characteristic's writeAcquired state have changed.

writeValue

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

slot

Write the value of the GATT characteristic.

Issues a request to write the value of the characteristic.

Possible errors: PendingCall::NotReady, PendingCall::Failed, PendingCall::InProgress, PendingCall::AlreadyConnected

Returns

void pending call

Definition at line 97 of file gattcharacteristicremote.cpp.

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The documentation for this class was generated from the following files:

• gattcharacteristicremote.h
• gattcharacteristicremote.cpp