PA_C_DECL_BEGIN
/** A bitmask for IO events */
-enum pa_io_event_flags {
+typedef enum pa_io_event_flags {
PA_IO_EVENT_NULL = 0, /**< No event */
PA_IO_EVENT_INPUT = 1, /**< Input event */
PA_IO_EVENT_OUTPUT = 2, /**< Output event */
PA_IO_EVENT_HANGUP = 4, /**< Hangup event */
PA_IO_EVENT_ERROR = 8 /**< Error event */
-};
+} pa_io_event_flags;
-/** \struct pa_io_event
+/** \pa_io_event
* An opaque IO event source object */
-struct pa_io_event;
+typedef struct pa_io_event pa_io_event;
-/** \struct pa_defer_event
+/** \pa_defer_event
* An opaque deferred event source object. Events of this type are triggered once in every main loop iteration */
-struct pa_defer_event;
+typedef struct pa_defer_event pa_defer_event;
-/** \struct pa_time_event
+/** \pa_time_event
* An opaque timer event source object */
-struct pa_time_event;
+typedef struct pa_time_event pa_time_event;
/** An abstract mainloop API vtable */
-struct pa_mainloop_api {
+typedef struct pa_mainloop_api pa_mainloop_api;
+
+struct pa_mainloop_api {
/** A pointer to some private, arbitrary data of the main loop implementation */
void *userdata;
/** Create a new IO event source object */
- struct pa_io_event* (*io_new)(struct pa_mainloop_api*a, int fd, enum pa_io_event_flags events, void (*callback) (struct pa_mainloop_api*a, struct pa_io_event* e, int fd, enum pa_io_event_flags events, void *userdata), void *userdata);
+ pa_io_event* (*io_new)(pa_mainloop_api*a, int fd, pa_io_event_flags events, void (*callback) (pa_mainloop_api*a, pa_io_event* e, int fd, pa_io_event_flags events, void *userdata), void *userdata);
/** Enable or disable IO events on this object */
- void (*io_enable)(struct pa_io_event* e, enum pa_io_event_flags events);
+ void (*io_enable)(pa_io_event* e, pa_io_event_flags events);
/** Free a IO event source object */
- void (*io_free)(struct pa_io_event* e);
+ void (*io_free)(pa_io_event* e);
/** Set a function that is called when the IO event source is destroyed. Use this to free the userdata argument if required */
- void (*io_set_destroy)(struct pa_io_event *e, void (*callback) (struct pa_mainloop_api*a, struct pa_io_event *e, void *userdata));
+ void (*io_set_destroy)(pa_io_event *e, void (*callback) (pa_mainloop_api*a, pa_io_event *e, void *userdata));
/** Create a new timer event source object for the specified Unix time */
- struct pa_time_event* (*time_new)(struct pa_mainloop_api*a, const struct timeval *tv, void (*callback) (struct pa_mainloop_api*a, struct pa_time_event* e, const struct timeval *tv, void *userdata), void *userdata);
+ pa_time_event* (*time_new)(pa_mainloop_api*a, const struct timeval *tv, void (*callback) (pa_mainloop_api*a, pa_time_event* e, const struct timeval *tv, void *userdata), void *userdata);
/** Restart a running or expired timer event source with a new Unix time */
- void (*time_restart)(struct pa_time_event* e, const struct timeval *tv);
+ void (*time_restart)(pa_time_event* e, const struct timeval *tv);
/** Free a deferred timer event source object */
- void (*time_free)(struct pa_time_event* e);
+ void (*time_free)(pa_time_event* e);
/** Set a function that is called when the timer event source is destroyed. Use this to free the userdata argument if required */
- void (*time_set_destroy)(struct pa_time_event *e, void (*callback) (struct pa_mainloop_api*a, struct pa_time_event *e, void *userdata));
+ void (*time_set_destroy)(pa_time_event *e, void (*callback) (pa_mainloop_api*a, pa_time_event *e, void *userdata));
/** Create a new deferred event source object */
- struct pa_defer_event* (*defer_new)(struct pa_mainloop_api*a, void (*callback) (struct pa_mainloop_api*a, struct pa_defer_event* e, void *userdata), void *userdata);
+ pa_defer_event* (*defer_new)(pa_mainloop_api*a, void (*callback) (pa_mainloop_api*a, pa_defer_event* e, void *userdata), void *userdata);
/** Enable or disable a deferred event source temporarily */
- void (*defer_enable)(struct pa_defer_event* e, int b);
+ void (*defer_enable)(pa_defer_event* e, int b);
/** Free a deferred event source object */
- void (*defer_free)(struct pa_defer_event* e);
+ void (*defer_free)(pa_defer_event* e);
/** Set a function that is called when the deferred event source is destroyed. Use this to free the userdata argument if required */
- void (*defer_set_destroy)(struct pa_defer_event *e, void (*callback) (struct pa_mainloop_api*a, struct pa_defer_event *e, void *userdata));
+ void (*defer_set_destroy)(pa_defer_event *e, void (*callback) (pa_mainloop_api*a, pa_defer_event *e, void *userdata));
/** Exit the main loop and return the specfied retval*/
- void (*quit)(struct pa_mainloop_api*a, int retval);
+ void (*quit)(pa_mainloop_api*a, int retval);
};
/** Run the specified callback function once from the main loop using an anonymous defer event. */
-void pa_mainloop_api_once(struct pa_mainloop_api*m, void (*callback)(struct pa_mainloop_api*m, void *userdata), void *userdata);
+void pa_mainloop_api_once(pa_mainloop_api*m, void (*callback)(pa_mainloop_api*m, void *userdata), void *userdata);
PA_C_DECL_END