subscribe.h File Reference

Daemon introspection event subscription subsystem. More...

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Typedefs
typedef void(*	pa_context_subscribe_cb_t )(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata)
	Subscription event callback prototype.
Functions
pa_operation *	pa_context_subscribe (pa_context *c, pa_subscription_mask_t m, pa_context_success_cb_t cb, void *userdata)
	Enable event notification.
void	pa_context_set_subscribe_callback (pa_context *c, pa_context_subscribe_cb_t cb, void *userdata)
	Set the context specific call back function that is called whenever the state of the daemon changes.

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Detailed Description

Daemon introspection event subscription subsystem.

See also Event Subscription

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Typedef Documentation

typedef void(* pa_context_subscribe_cb_t)(pa_context *c, pa_subscription_event_type_t t, uint32_t idx, void *userdata)

Subscription event callback prototype.

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Function Documentation

void pa_context_set_subscribe_callback	(	pa_context *	c,
		pa_context_subscribe_cb_t	cb,
		void *	userdata
	)

Set the context specific call back function that is called whenever the state of the daemon changes.

pa_operation* pa_context_subscribe	(	pa_context *	c,
		pa_subscription_mask_t	m,
		pa_context_success_cb_t	cb,
		void *	userdata
	)

Enable event notification.