IntListenerArray< MAX_INT_LISTENER_COUNT > Class Template Reference

#include <listener_array.h>

Collaboration diagram for IntListenerArray< MAX_INT_LISTENER_COUNT >:

Public Member Functions
	IntListenerArray ()
void	clear ()
void	registerCallback (VoidInt handler, void *arg)
void	registerCallback (Void listener)
void	invokeJustArgCallbacks () const

Data Fields
int	currentListenersCount = 0
VoidInt	callbacks [MAX_INT_LISTENER_COUNT]
void *	args [MAX_INT_LISTENER_COUNT]

Detailed Description

template<int MAX_INT_LISTENER_COUNT>
class IntListenerArray< MAX_INT_LISTENER_COUNT >

Definition at line 22 of file listener_array.h.

Constructor & Destructor Documentation

IntListenerArray()

template<int MAX_INT_LISTENER_COUNT>

IntListenerArray< MAX_INT_LISTENER_COUNT >::IntListenerArray

(

)

Definition at line 53 of file listener_array.h.

                                                           {
    clear();
}

Member Function Documentation

clear()

template<int MAX_INT_LISTENER_COUNT>

void IntListenerArray< MAX_INT_LISTENER_COUNT >::clear

(

)

Definition at line 58 of file listener_array.h.

                                                     {
    currentListenersCount = 0;
    memset(&args, 0, sizeof(args));
    memset(&callbacks, 0, sizeof(callbacks));
}

invokeJustArgCallbacks()

template<int MAX_INT_LISTENER_COUNT>

void IntListenerArray< MAX_INT_LISTENER_COUNT >::invokeJustArgCallbacks

(

)

const

Definition at line 84 of file listener_array.h.

                                                                            {
    for (int i = 0; i < currentListenersCount; i++) {
        VoidPtr listener = (VoidPtr)(void*)callbacks[i];
        void *arg = args[i];
        (listener)(arg);
    }
}

registerCallback() [1/2]

template<int MAX_INT_LISTENER_COUNT>

void IntListenerArray< MAX_INT_LISTENER_COUNT >::registerCallback

(

Void

listener

)

Definition at line 73 of file listener_array.h.

                                                                             {
    registerCallback((VoidInt)listener, NULL);
}

registerCallback() [2/2]

template<int MAX_INT_LISTENER_COUNT>

void IntListenerArray< MAX_INT_LISTENER_COUNT >::registerCallback	(	VoidInt	handler,
		void *	arg
	)

Definition at line 65 of file listener_array.h.

                                                                                          {
    efiAssertVoid(ObdCode::CUSTOM_ERR_6606, currentListenersCount < MAX_INT_LISTENER_COUNT, "Too many callbacks");
    int index = currentListenersCount++;
    callbacks[index] = handler;
    args[index] = arg;
}

Field Documentation

args

template<int MAX_INT_LISTENER_COUNT>

void* IntListenerArray< MAX_INT_LISTENER_COUNT >::args[MAX_INT_LISTENER_COUNT]

Definition at line 31 of file listener_array.h.

Referenced by invokeArgIntCallbacks(), and invokeIntIntVoidCallbacks().

callbacks

template<int MAX_INT_LISTENER_COUNT>

VoidInt IntListenerArray< MAX_INT_LISTENER_COUNT >::callbacks[MAX_INT_LISTENER_COUNT]

Definition at line 30 of file listener_array.h.

Referenced by invokeArgIntCallbacks(), invokeCallbacks(), invokeIntIntCallbacks(), and invokeIntIntVoidCallbacks().

currentListenersCount

template<int MAX_INT_LISTENER_COUNT>

int IntListenerArray< MAX_INT_LISTENER_COUNT >::currentListenersCount = 0

Definition at line 29 of file listener_array.h.

Referenced by clearCallbacks(), invokeArgIntCallbacks(), invokeCallbacks(), invokeIntIntCallbacks(), and invokeIntIntVoidCallbacks().

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

• util/containers/listener_array.h