ReactOS  0.4.14-dev-49-gfb4591c
timers.h
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1 /*
2  * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without modification,
6  * are permitted provided that the following conditions are met:
7  *
8  * 1. Redistributions of source code must retain the above copyright notice,
9  * this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  * 3. The name of the author may not be used to endorse or promote products
14  * derived from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
19  * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
21  * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
24  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
25  * OF SUCH DAMAGE.
26  *
27  * This file is part of the lwIP TCP/IP stack.
28  *
29  * Author: Adam Dunkels <adam@sics.se>
30  * Simon Goldschmidt
31  *
32  */
33 #ifndef __LWIP_TIMERS_H__
34 #define __LWIP_TIMERS_H__
35 
36 #include "lwip/opt.h"
37 
38 /* Timers are not supported when NO_SYS==1 and NO_SYS_NO_TIMERS==1 */
39 #define LWIP_TIMERS (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS))
40 
41 #if LWIP_TIMERS
42 
43 #include "lwip/err.h"
44 #if !NO_SYS
45 #include "lwip/sys.h"
46 #endif
47 
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51 
52 #ifndef LWIP_DEBUG_TIMERNAMES
53 #ifdef LWIP_DEBUG
54 #define LWIP_DEBUG_TIMERNAMES SYS_DEBUG
55 #else /* LWIP_DEBUG */
56 #define LWIP_DEBUG_TIMERNAMES 0
57 #endif /* LWIP_DEBUG*/
58 #endif
59 
65 typedef void (* sys_timeout_handler)(void *arg);
66 
67 struct sys_timeo {
68  struct sys_timeo *next;
71  void *arg;
72 #if LWIP_DEBUG_TIMERNAMES
73  const char* handler_name;
74 #endif /* LWIP_DEBUG_TIMERNAMES */
75 };
76 
77 void sys_timeouts_init(void);
78 
79 #if LWIP_DEBUG_TIMERNAMES
80 void sys_timeout_debug(u32_t msecs, sys_timeout_handler handler, void *arg, const char* handler_name);
81 #define sys_timeout(msecs, handler, arg) sys_timeout_debug(msecs, handler, arg, #handler)
82 #else /* LWIP_DEBUG_TIMERNAMES */
83 void sys_timeout(u32_t msecs, sys_timeout_handler handler, void *arg);
84 #endif /* LWIP_DEBUG_TIMERNAMES */
85 
87 #if NO_SYS
88 void sys_check_timeouts(void);
89 void sys_restart_timeouts(void);
90 #else /* NO_SYS */
92 #endif /* NO_SYS */
93 
94 
95 #ifdef __cplusplus
96 }
97 #endif
98 
99 #endif /* LWIP_TIMERS */
100 #endif /* __LWIP_TIMERS_H__ */
u32_t time
Definition: timers.h:69
sys_timeout_handler h
Definition: timers.h:70
struct png_info_def **typedef void(__cdecl typeof(png_destroy_read_struct))(struct png_struct_def **
Definition: typeof.h:49
void(* sys_timeout_handler)(void *arg)
Definition: timers.h:65
void * arg
Definition: msvc.h:12
void * arg
Definition: timers.h:71
unsigned long u32_t
Definition: cc.h:25
void sys_untimeout(sys_timeout_handler handler, void *arg)
struct sys_timeo * next
Definition: timers.h:68
void sys_timeout(u32_t msecs, sys_timeout_handler handler, void *arg)
void sys_timeouts_init(void)
void sys_timeouts_mbox_fetch(sys_mbox_t *mbox, void **msg)
#define msg(x)
Definition: auth_time.c:54
UINT(* handler)(MSIPACKAGE *)
Definition: action.c:7786
static sys_mbox_t mbox
Definition: tcpip.c:56