pa_mainloop_api Struct Reference

An abstract mainloop API vtable. More...

Data Fields
void *	userdata
	A pointer to some private, arbitrary data of the main loop implementation.
pa_io_event *(*	io_new )(pa_mainloop_api *a, int fd, pa_io_event_flags_t events, pa_io_event_cb_t cb, void *userdata)
	Create a new IO event source object.
void(*	io_enable )(pa_io_event *e, pa_io_event_flags_t events)
	Enable or disable IO events on this object.
void(*	io_free )(pa_io_event *e)
	Free a IO event source object.
void(*	io_set_destroy )(pa_io_event *e, pa_io_event_destroy_cb_t cb)
	Set a function that is called when the IO event source is destroyed.
pa_time_event *(*	time_new )(pa_mainloop_api *a, const struct timeval *tv, pa_time_event_cb_t cb, void *userdata)
	Create a new timer event source object for the specified Unix time.
void(*	time_restart )(pa_time_event *e, const struct timeval *tv)
	Restart a running or expired timer event source with a new Unix time.
void(*	time_free )(pa_time_event *e)
	Free a deferred timer event source object.
void(*	time_set_destroy )(pa_time_event *e, pa_time_event_destroy_cb_t cb)
	Set a function that is called when the timer event source is destroyed.
pa_defer_event *(*	defer_new )(pa_mainloop_api *a, pa_defer_event_cb_t cb, void *userdata)
	Create a new deferred event source object.
void(*	defer_enable )(pa_defer_event *e, int b)
	Enable or disable a deferred event source temporarily.
void(*	defer_free )(pa_defer_event *e)
	Free a deferred event source object.
void(*	defer_set_destroy )(pa_defer_event *e, pa_defer_event_destroy_cb_t cb)
	Set a function that is called when the deferred event source is destroyed.
void(*	quit )(pa_mainloop_api *a, int retval)
	Exit the main loop and return the specfied retval.

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Detailed Description

An abstract mainloop API vtable.

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Field Documentation

void(* pa_mainloop_api::defer_enable)(pa_defer_event *e, int b)

Enable or disable a deferred event source temporarily.

void(* pa_mainloop_api::defer_free)(pa_defer_event *e)

Free a deferred event source object.

pa_defer_event*(* pa_mainloop_api::defer_new)(pa_mainloop_api *a, pa_defer_event_cb_t cb, void *userdata)

Create a new deferred event source object.

void(* pa_mainloop_api::defer_set_destroy)(pa_defer_event *e, pa_defer_event_destroy_cb_t cb)

Set a function that is called when the deferred event source is destroyed.

Use this to free the userdata argument if required

void(* pa_mainloop_api::io_enable)(pa_io_event *e, pa_io_event_flags_t events)

Enable or disable IO events on this object.

void(* pa_mainloop_api::io_free)(pa_io_event *e)

Free a IO event source object.

pa_io_event*(* pa_mainloop_api::io_new)(pa_mainloop_api *a, int fd, pa_io_event_flags_t events, pa_io_event_cb_t cb, void *userdata)

Create a new IO event source object.

void(* pa_mainloop_api::io_set_destroy)(pa_io_event *e, pa_io_event_destroy_cb_t cb)

Set a function that is called when the IO event source is destroyed.

Use this to free the userdata argument if required

void(* pa_mainloop_api::quit)(pa_mainloop_api *a, int retval)

Exit the main loop and return the specfied retval.

void(* pa_mainloop_api::time_free)(pa_time_event *e)

Free a deferred timer event source object.

pa_time_event*(* pa_mainloop_api::time_new)(pa_mainloop_api *a, const struct timeval *tv, pa_time_event_cb_t cb, void *userdata)

Create a new timer event source object for the specified Unix time.

void(* pa_mainloop_api::time_restart)(pa_time_event *e, const struct timeval *tv)

Restart a running or expired timer event source with a new Unix time.

void(* pa_mainloop_api::time_set_destroy)(pa_time_event *e, pa_time_event_destroy_cb_t cb)

Set a function that is called when the timer event source is destroyed.

Use this to free the userdata argument if required

void* pa_mainloop_api::userdata

A pointer to some private, arbitrary data of the main loop implementation.