rtimeoutcblist.h File Reference

Ordered list of callbacks indexed by absolute deadline. More...

#include <rlib/rtypes.h>
#include <rlib/rref.h>

Go to the source code of this file.

Data Structures
struct	RTimeoutCBList
	Ordered list of RToCB entries keyed by deadline. More...

Macros
#define	r_to_cb_ref   r_ref_ref
	Increment the entry's refcount.
#define	r_to_cb_unref   r_ref_unref
	Decrement the entry's refcount; frees when it reaches zero.
#define	R_TIMEOUT_CBLIST_INIT   { NULL, NULL, 0 }
	Static initialiser for an empty RTimeoutCBList.
#define	r_timeout_cblist_init(lst)   r_memset (lst, 0, sizeof (RTimeoutCBList))
	Initialise a stack-allocated RTimeoutCBList to empty.
#define	r_timeout_cblist_len(lst)   (lst)->size
	Number of pending callbacks.

Typedefs
typedef struct RToCB	RToCB
	Opaque, refcounted timeout-callback entry.

Functions
void	r_timeout_cblist_clear (RTimeoutCBList *lst)
	Cancel every pending entry and drop the list to empty.
rboolean	r_timeout_cblist_insert (RTimeoutCBList *lst, RToCB **tocb, RClockTime ts, RFunc cb, rpointer data, RDestroyNotify datanotify, rpointer user, RDestroyNotify usernotify)
	Schedule cb to fire at ts.
rboolean	r_timeout_cblist_cancel (RTimeoutCBList *lst, RToCB *cb)
	Cancel the entry identified by cb.
RClockTime	r_timeout_cblist_first_timeout (RTimeoutCBList *lst)
	Return the deadline of the head entry, or R_CLOCK_TIME_NONE if the list is empty.
rsize	r_timeout_cblist_update (RTimeoutCBList *lst, RClockTime ts)
	Fire and remove every entry whose deadline is at or before ts; returns the number called.

Detailed Description

Ordered list of callbacks indexed by absolute deadline.