Registry events. More...

Data Fields
uint32_t	version

void(*	global )(void object, uint32_t id, uint32_t permissions, const char type, uint32_t version, const struct spa_dict *props)
	Notify of a new global object. More...

void(*	global_remove )(void *object, uint32_t id)
	Notify of a global object removal. More...

Detailed Description

Registry events.

Examples: tutorial2.c, tutorial3.c, and tutorial6.c.

Field Documentation

◆ version

uint32_t pw_registry_events::version

◆ global

void(* pw_registry_events::global) (void *object, uint32_t id, uint32_t permissions, const char *type, uint32_t version, const struct spa_dict *props)

Notify of a new global object.

The registry emits this event when a new global object is available.

Parameters

id	the global object id
permissions	the permissions of the object
type	the type of the interface
version	the version of the interface
props	extra properties of the global

◆ global_remove

void(* pw_registry_events::global_remove) (void *object, uint32_t id)

Notify of a global object removal.

Emitted when a global object was removed from the registry. If the client has any bindings to the global, it should destroy those.