announcement.h File Reference

Header file for the announcement primitive. More...

#include "net/rime/rimeaddr.h"

Data Structures
struct	announcement
	Representation of an announcement. More...
Functions
Application API

void	announcement_register (struct announcement *a, uint16_t id, announcement_callback_t callback)
	Register an announcement.
void	announcement_remove (struct announcement *a)
	Remove a previously registered announcement.
void	announcement_set_value (struct announcement *a, uint16_t value)
	Set the value of an announcement.
void	announcement_remove_value (struct announcement *a)
	Remove the value of an announcement.
void	announcement_bump (struct announcement *a)
	Bump an announcement.
void	announcement_listen (int periods)
	Listen for announcements for a specific amount of announcement periods.
System API

enum
typedef void(*	announcement_observer )(uint16_t id, uint8_t has_value, uint16_t newvalue, uint16_t oldvalue, uint8_t bump)
void	announcement_init (void)
	Initialize the announcement module.
struct announcement *	announcement_list (void)
	Get the list of registered announcements.
void	announcement_heard (const rimeaddr_t *from, uint16_t id, uint16_t value)
	Inform the announcement module of an incoming announcement.
void	announcement_register_listen_callback (void(*callback)(int time))
	Register a listen callback with the announcement module.
void	announcement_register_observer_callback (announcement_observer observer)
	Register an observer callback with the announcement module.

Detailed Description

Header file for the announcement primitive.

Definition in file announcement.h.