pubsub.h File Reference

FuriPubSub. More...

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Typedefs
typedef void(*	FuriPubSubCallback) (const void *message, void *context)
	FuriPubSub Callback type.
typedef struct FuriPubSub	FuriPubSub
	FuriPubSub type.

Functions
FuriPubSub *	furi_pubsub_alloc (void)
	Allocate FuriPubSub.
void	furi_pubsub_free (FuriPubSub *pubsub)
	Free FuriPubSub.
FuriPubSubSubscription *	furi_pubsub_subscribe (FuriPubSub *pubsub, FuriPubSubCallback callback, void *callback_context)
	Subscribe to FuriPubSub.
void	furi_pubsub_unsubscribe (FuriPubSub *pubsub, FuriPubSubSubscription *pubsub_subscription)
	Unsubscribe from FuriPubSub.
void	furi_pubsub_publish (FuriPubSub *pubsub, void *message)
	Publish message to FuriPubSub.

Detailed Description

FuriPubSub.

Function Documentation

furi_pubsub_alloc()

FuriPubSub * furi_pubsub_alloc

(

void

)

Allocate FuriPubSub.

Reentrable, Not threadsafe, one owner

Returns

pointer to FuriPubSub instance

furi_pubsub_free()

void furi_pubsub_free

(

FuriPubSub *

pubsub

)

Free FuriPubSub.

Parameters

pubsub

FuriPubSub instance

furi_pubsub_publish()

void furi_pubsub_publish	(	FuriPubSub *	pubsub,
		void *	message )

Publish message to FuriPubSub.

Threadsafe, Reentrable.

Parameters

pubsub	pointer to FuriPubSub instance
message	message pointer to publish

furi_pubsub_subscribe()

FuriPubSubSubscription * furi_pubsub_subscribe	(	FuriPubSub *	pubsub,
		FuriPubSubCallback	callback,
		void *	callback_context )

Subscribe to FuriPubSub.

Threadsafe, Reentrable

Parameters

	pubsub	pointer to FuriPubSub instance
[in]	callback	The callback
	callback_context	The callback context

Returns

pointer to FuriPubSubSubscription instance

furi_pubsub_unsubscribe()

void furi_pubsub_unsubscribe	(	FuriPubSub *	pubsub,
		FuriPubSubSubscription *	pubsub_subscription )

Unsubscribe from FuriPubSub.

No use of pubsub_subscription allowed after call of this method Threadsafe, Reentrable.

Parameters

pubsub	pointer to FuriPubSub instance
pubsub_subscription	pointer to FuriPubSubSubscription instance