amxp_timer.h

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#if !defined(__AMXP_TIMER_H__)
#define __AMXP_TIMER_H__
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#include <sys/time.h>
 
typedef struct _amxp_timer amxp_timer_t;
 
typedef void (* amxp_timer_cb_t) (amxp_timer_t* timer, void* priv);
 
typedef enum _amxp_timer_state {
    amxp_timer_off,       
    amxp_timer_started,   
    amxp_timer_running,   
    amxp_timer_expired,   
    amxp_timer_deleted,   
} amxp_timer_state_t;
 
struct _amxp_timer {
    amxc_llist_it_t it;                    
    struct itimerval timer;                
    amxp_timer_state_t state;              
    amxp_timer_cb_t cb;                    
    void* priv;                            
};
 
void amxp_timers_calculate(void);
 
void amxp_timers_check(void);
 
void amxp_timers_enable(bool enable);
 
int amxp_timer_new(amxp_timer_t** timer, amxp_timer_cb_t cb, void* priv);
 
void amxp_timer_delete(amxp_timer_t** timer);
 
int amxp_timer_set_interval(amxp_timer_t* timer, unsigned int msec);
 
unsigned int amxp_timer_remaining_time(amxp_timer_t* timer);
 
int amxp_timer_start(amxp_timer_t* timer, unsigned int timeout_msec);
 
int amxp_timer_stop(amxp_timer_t* timer);
 
amxp_timer_state_t amxp_timer_get_state(amxp_timer_t* timer);
 
#ifdef __cplusplus
}
#endif
 
#endif // __AMXP_TIMER_H__