CharacteristicEventHandler Class Reference

Minimal characteristic event handler for examples. More...

#include <characteristic_event_handler.hpp>

Inheritance diagram for CharacteristicEventHandler:

Collaboration diagram for CharacteristicEventHandler:

Public Member Functions
void	OnUpdatesEnabled (bool is_indication) override
	Called when notifications or indications are enabled.
void	OnUpdatesDisabled () override
	Called when notifications or indications are disabled.
void	OnIndicationComplete (uint8_t status) override
	Called after an indication is confirmed by the client.
void	OnBroadcastEnabled () override
	Called when broadcast is enabled on the characteristic.
void	OnBroadcastDisabled () override
	Called when broadcast is disabled on the characteristic.
void	OnRead () override
	Called when the characteristic value is read.
void	OnWrite (const std::vector< uint8_t > &data) override
	Called when the characteristic value is written.
void	OnConfirmationReceived (bool status) override
	Called when a confirmation is received.
void	SetCharacteristicName (const std::string &name)
	Set a label used in log output.
std::string	GetCharacteristicName () const
	Get the current log label for the handler.

Additional Inherited Members
Protected Member Functions inherited from c7222::Characteristic::EventHandler
virtual	~EventHandler ()=default
	Virtual destructor for the EventHandlers interface.

Detailed Description

Minimal characteristic event handler for examples.

Prints events (read/write/notify/indicate) to the console. The handler is intentionally minimal so students can observe event flow without extra logic.

Member Function Documentation

GetCharacteristicName()

std::string CharacteristicEventHandler::GetCharacteristicName ( ) const

inline

Get the current log label for the handler.

OnBroadcastDisabled()

void CharacteristicEventHandler::OnBroadcastDisabled ( )

overridevirtual

Called when broadcast is disabled on the characteristic.

Reimplemented from c7222::Characteristic::EventHandler.

OnBroadcastEnabled()

void CharacteristicEventHandler::OnBroadcastEnabled ( )

overridevirtual

Called when broadcast is enabled on the characteristic.

Reimplemented from c7222::Characteristic::EventHandler.

OnConfirmationReceived()

void CharacteristicEventHandler::OnConfirmationReceived ( bool  status )

overridevirtual

Called when a confirmation is received.

Reimplemented from c7222::Characteristic::EventHandler.

OnIndicationComplete()

void CharacteristicEventHandler::OnIndicationComplete ( uint8_t  status )

overridevirtual

Called after an indication is confirmed by the client.

Reimplemented from c7222::Characteristic::EventHandler.

OnRead()

void CharacteristicEventHandler::OnRead ( )

overridevirtual

Called when the characteristic value is read.

Reimplemented from c7222::Characteristic::EventHandler.

OnUpdatesDisabled()

void CharacteristicEventHandler::OnUpdatesDisabled ( )

overridevirtual

Called when notifications or indications are disabled.

Reimplemented from c7222::Characteristic::EventHandler.

OnUpdatesEnabled()

void CharacteristicEventHandler::OnUpdatesEnabled ( bool  is_indication )

overridevirtual

Called when notifications or indications are enabled.

Reimplemented from c7222::Characteristic::EventHandler.

OnWrite()

void CharacteristicEventHandler::OnWrite ( const std::vector< uint8_t > &  data )

overridevirtual

Called when the characteristic value is written.

Reimplemented from c7222::Characteristic::EventHandler.

SetCharacteristicName()

void CharacteristicEventHandler::SetCharacteristicName ( const std::string &  name )

inline

Set a label used in log output.

This makes example logs easier to read when multiple characteristics exist.

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

• libs/elec_c7222/examples/ble/common/characteristic_event_handler.hpp
• libs/elec_c7222/examples/ble/common/characteristic_event_handler.cpp