BTGattChar event listener for notification and indication events. More...

#include <BTGattChar.hpp>

Inheritance diagram for direct_bt::BTGattCharListener:

Collaboration diagram for direct_bt::BTGattCharListener:

Public Member Functions
	~BTGattCharListener () noexcept override=default

std::string	get_java_class () const noexcept override

virtual void	indicationReceived (BTGattCharRef charDecl, const jau::TROOctets &charValue, const uint64_t timestamp, const bool confirmationSent)=0
	Called from native BLE stack, initiated by a received indication associated with the given `BTGattChar`. More...

virtual void	notificationReceived (BTGattCharRef charDecl, const jau::TROOctets &charValue, const uint64_t timestamp)=0
	Called from native BLE stack, initiated by a received notification associated with the given `BTGattChar`. More...

bool	operator!= (const BTGattCharListener &rhs) const noexcept

virtual bool	operator== (const BTGattCharListener &rhs) const noexcept
	Default comparison operator, merely testing for same memory reference. More...

std::string	toString () const noexcept override
	Return a simple description about this instance. More...

virtual const char *	type_name () const noexcept
	Returns a unique string denominating the type of this instance. More...

Public Member Functions inherited from jau::jni::JavaUplink
	JavaUplink () noexcept=default

	JavaUplink (const JavaUplink &o) noexcept=default

	JavaUplink (JavaUplink &&o) noexcept=default

virtual	~JavaUplink () noexcept

virtual void	checkValidInstance () const
	Throws an IllegalStateException if instance is not valid. More...

virtual std::string	get_java_class () const noexcept=0

const JavaAnonRef &	getJavaObject () noexcept

std::string	javaObjectToString () const noexcept

JavaUplink &	operator= (const JavaUplink &o) noexcept=default

JavaUplink &	operator= (JavaUplink &&o) noexcept=default

void	setJavaObject () noexcept
	Resets the shared JavaAnon reference, the replaced item might be deleted via JNI from dtor. More...

void	setJavaObject (const JavaAnonRef &objRef) noexcept
	Assigns a new shared JavaAnon reference, replaced item might be deleted via JNI from dtor. More...

virtual std::string	toString () const noexcept

Static Public Member Functions
static std::string	java_class () noexcept

Detailed Description

BTGattChar event listener for notification and indication events.

A listener instance may be attached to a BTGattChar instance via BTGattChar::addCharListener(BTGattCharListenerRef) to listen to its events.

A listener instance may be attached to a BTGattHandler via BTGattHandler::addCharListener(BTGattCharListenerRef) to listen to all events of the device or the matching filtered events.

The listener manager maintains a unique set of listener instances without duplicates.

Examples: dbt_scanner10.cpp.

Definition at line 450 of file BTGattChar.hpp.

Constructor & Destructor Documentation

◆ ~BTGattCharListener()

direct_bt::BTGattCharListener::~BTGattCharListener ( )

overridedefaultnoexcept

Member Function Documentation

◆ type_name()

const char * BTGattCharListener::type_name ( ) const

virtualnoexcept

Returns a unique string denominating the type of this instance.

Simple access and provision of a typename string representation at compile time like RTTI via jau::type_name_cue.

Definition at line 52 of file BTGattChar.cpp.

◆ notificationReceived()

virtual void direct_bt::BTGattCharListener::notificationReceived	(	BTGattCharRef	charDecl,
		const jau::TROOctets &	charValue,
		const uint64_t	timestamp
	)

pure virtual

Called from native BLE stack, initiated by a received notification associated with the given BTGattChar.

Parameters

charDecl	`BTGattChar` related to this notification
charValue	the notification value
timestamp	monotonic timestamp at reception, see jau::getCurrentMilliseconds()

Implemented in JNIGattCharListener, MyGATTEventListener, and MyGATTEventListener.

◆ indicationReceived()

virtual void direct_bt::BTGattCharListener::indicationReceived	(	BTGattCharRef	charDecl,
		const jau::TROOctets &	charValue,
		const uint64_t	timestamp,
		const bool	confirmationSent
	)

pure virtual

Called from native BLE stack, initiated by a received indication associated with the given BTGattChar.

Parameters

charDecl	`BTGattChar` related to this indication
charValue	the indication value
timestamp	monotonic timestamp at reception, see jau::getCurrentMilliseconds()
confirmationSent	if true, the native stack has sent the confirmation, otherwise user is required to do so.

Implemented in JNIGattCharListener, MyGATTEventListener, and MyGATTEventListener.

◆ toString()

std::string direct_bt::BTGattCharListener::toString ( ) const

inlineoverridevirtualnoexcept

Return a simple description about this instance.

Reimplemented from jau::jni::JavaUplink.

Definition at line 485 of file BTGattChar.hpp.

◆ get_java_class()

std::string direct_bt::BTGattCharListener::get_java_class ( ) const

inlineoverridevirtualnoexcept

Implements jau::jni::JavaUplink.

Definition at line 489 of file BTGattChar.hpp.

◆ java_class()

static std::string direct_bt::BTGattCharListener::java_class ( )

inlinestaticnoexcept

Definition at line 492 of file BTGattChar.hpp.

◆ operator==()

virtual bool direct_bt::BTGattCharListener::operator== ( const BTGattCharListener & rhs ) const

inlinevirtualnoexcept

Default comparison operator, merely testing for same memory reference.

Specializations may override.

Definition at line 502 of file BTGattChar.hpp.

◆ operator!=()

bool direct_bt::BTGattCharListener::operator!= ( const BTGattCharListener & rhs ) const

inlinenoexcept

Definition at line 505 of file BTGattChar.hpp.

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

api/direct_bt/BTGattChar.hpp
src/direct_bt/BTGattChar.cpp

Public Member Functions

Static Public Member Functions