etl::callback_service< Range, Offset > Class Template Reference

#include <callback_service.h>

Public Member Functions
	callback_service ()
template<size_t Id>
void	register_callback (etl::ifunction< size_t > &callback)
void	register_callback (size_t id, etl::ifunction< size_t > &callback)
void	register_unhandled_callback (etl::ifunction< size_t > &callback)
template<size_t Id>
void	callback ()
void	callback (size_t id)

Detailed Description

template<size_t Range, size_t Offset = 0U>
class etl::callback_service< Range, Offset >

An indexed callback service.

Template Parameters

Range	The number of callbacks to handle.
Offset	The lowest callback id value. The callback ids must range between Offset and Offset + Range - 1.

Constructor & Destructor Documentation

callback_service()

template<size_t Range, size_t Offset = 0U>

etl::callback_service< Range, Offset >::callback_service ( )

inline

Reset the callback service. Sets all callbacks to the internal default.

Member Function Documentation

callback() [1/2]

template<size_t Range, size_t Offset = 0U>

template<size_t Id>

void etl::callback_service< Range, Offset >::callback ( )

inline

Executes the callback function for the index. Compile time assert if the id is out of range.

Template Parameters

Id	The id of the callback.

callback() [2/2]

template<size_t Range, size_t Offset = 0U>

void etl::callback_service< Range, Offset >::callback ( size_t id )

inline

Executes the callback function for the index.

Parameters

id	Id of the callback.

register_callback() [1/2]

template<size_t Range, size_t Offset = 0U>

template<size_t Id>

void etl::callback_service< Range, Offset >::register_callback ( etl::ifunction< size_t > & callback )

inline

Registers a callback for the specified id. Compile time assert if the id is out of range.

Template Parameters

Id	The id of the callback.

Parameters

callback

Reference to the callback.

register_callback() [2/2]

template<size_t Range, size_t Offset = 0U>

void etl::callback_service< Range, Offset >::register_callback ( size_t id, etl::ifunction< size_t > & callback )

inline

Registers a callback for the specified id. No action if the id is out of range.

Parameters

id	Id of the callback.
callback	Reference to the callback.

register_unhandled_callback()

template<size_t Range, size_t Offset = 0U>

void etl::callback_service< Range, Offset >::register_unhandled_callback ( etl::ifunction< size_t > & callback )

inline

Registers an alternative callback for unhandled ids.

Parameters

callback

A reference to the user supplied 'unhandled' callback.

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

• include/etl/callback_service.h