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/*
* Copyright (c) International Business Machines Corp., 2014
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* File: timer.h
* Author: Shaun Wetzstein <shaun@us.ibm.com>
* Descr: Timer
* Note:
* Date: 10/03/10
*/
#ifndef __TIMER_H__
#define __TIMER_H__
#include <stdint.h>
#include <stdbool.h>
#include <time.h>
#include <sys/timerfd.h>
#include "attribute.h"
#include "builtin.h"
#include "assert.h"
#include "vector.h"
/* ==================================================================== */
typedef struct timer_struct timer_t;
typedef struct timer_callback_struct timer_callback_t;
typedef struct timer_event_struct timer_event_t;
typedef int (*timer_f) (timer_event *);
struct timer_struct {
int fd;
vector_t callbacks;
};
struct timer_callback_struct {
void *data;
timer_f func;
};
struct timer_event_struct {
};
/* ======================================================================= */
extern void timer_init(timer *, int) __nonnull((1));
extern void timer_delete(timer *) __nonnull((1));
extern int timer_fileno(timer *) __nonnull((1));
extern uint32_t timer_add(timer *, const char *, uint32_t,
timer_callback *) __nonnull((1, 2));
extern void timer_remove(timer *, uint32_t) __nonnull((1));
extern void timer_wait(timer *) __nonnull((1));
/* ======================================================================= */
#endif /* __timer_H__ */
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