satdump::EventBus Class Reference

Very simple event bus implementation using std::function and typeid. All this does is fire any registered handler when called. More...

#include <event_bus.h>

Public Member Functions
template<typename T>
void	register_handler (std::function< void(T)> handler_fun)
	Register a handler function to be called when a specific event is fired.
template<typename T>
void	fire_event (T evt)
	Trigger an event, called every registered handler.
void	fire_event (void *evt, std::string evt_name)
	Trigger an event, called every registered handler. Allows specifying the event name. Used by task scheduler.

Detailed Description

Very simple event bus implementation using std::function and typeid. All this does is fire any registered handler when called.

std::any could not be used as it can mess up over several .so. (typeinfo does NOT allow casting between several interpretations of the exact same struct)

Member Function Documentation

fire_event() [1/2]

template<typename T>

void satdump::EventBus::fire_event ( T evt )

inline

Trigger an event, called every registered handler.

Parameters

evt	event struct

fire_event() [2/2]

void satdump::EventBus::fire_event ( void * evt, std::string evt_name )

inline

Trigger an event, called every registered handler. Allows specifying the event name. Used by task scheduler.

Parameters

evt	event struct
evt_name	event name to trigger

register_handler()

template<typename T>

void satdump::EventBus::register_handler ( std::function< void(T)> handler_fun )

inline

Register a handler function to be called when a specific event is fired.

Parameters

handler_fun

function to register

---

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

• src-core/utils/event_bus.h