Mercurial > MadButterfly

annotate src/timer.c @ 1113:572277fcec0d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix waring of gcc for an typo on type name of variable
author Thinker K.F. Li <thinker@codemud.net>
date Wed, 08 Dec 2010 19:47:25 +0800
parents 7ccc094bdbe5
children
rev   line source
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 186
diff changeset
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 186
diff changeset
2 // vim: sw=4:ts=8:sts=4
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
3 #include <stdio.h>
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
4 #include <stdint.h>
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
5 #include <stdlib.h>
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
6 #include <string.h>
186
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
7 #include "mb_timer.h"
530bb7728546 Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'.
Thinker K.F. Li <thinker@branda.to>
parents: 185
diff changeset
8 #include "mb_tools.h"
1018
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
9 #include "mb_backend.h"
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
10
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
11
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
12 #define OK 0
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
13 #define ERR -1
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
14
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
15 struct _mb_timer {
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
16 mb_timeval_t tmo;
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
17 mb_tmo_hdlr hdlr;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
18 void *arg;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
19 mb_timer_t *next;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
20 };
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
21
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
22 struct _mb_tman {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
23 STAILQ(mb_timer_t) timers;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
24 elmpool_t *timer_pool;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
25 };
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
26
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
27 mb_tman_t *mb_tman_new(void) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
28 mb_tman_t *tman;
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 186
diff changeset
29
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
30 tman = (mb_tman_t *)malloc(sizeof(mb_tman_t));
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
31 if(tman == NULL)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
32 return NULL;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
33
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
34 tman->timer_pool = elmpool_new(sizeof(mb_timer_t), 32);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
35 if(tman->timer_pool == NULL) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
36 free(tman);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
37 return NULL;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
38 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
40 STAILQ_INIT(tman->timers);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
41
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
42 return tman;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
43 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
44
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
45 void mb_tman_free(mb_tman_t *tman) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
46 elmpool_free(tman->timer_pool);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
47 free(tman);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
48 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
49
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
50 mb_timer_t *mb_tman_timeout(mb_tman_t *tman,
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
51 const mb_timeval_t *tmo,
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
52 mb_tmo_hdlr hdlr, void *arg) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
53 mb_timer_t *timer, *visit, *last;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
54
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
55 timer = elmpool_elm_alloc(tman->timer_pool);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
56 if(timer == NULL)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
57 return NULL;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
58
43
6270230b9248 Use MB_TIMEVAL_CP() instead of memcpy
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
59 MB_TIMEVAL_CP(&timer->tmo, tmo);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
60 timer->hdlr = hdlr;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
61 timer->arg = arg;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
62
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
63 last = NULL;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
64 for(visit = STAILQ_HEAD(tman->timers);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
65 visit != NULL;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
66 visit = STAILQ_NEXT(mb_timer_t, next, visit)) {
155
6749f6639924 Fix bug for STAILQ that fail to remove a node.
Thinker K.F. Li <thinker@branda.to>
parents: 50
diff changeset
67 if(MB_TIMEVAL_LATER(&visit->tmo, tmo) ||
6749f6639924 Fix bug for STAILQ that fail to remove a node.
Thinker K.F. Li <thinker@branda.to>
parents: 50
diff changeset
68 MB_TIMEVAL_EQ(&visit->tmo, tmo))
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
69 break;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
70 last = visit;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
71 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
72
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
73 if(last == NULL)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
74 STAILQ_INS(tman->timers, mb_timer_t, next, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
75 else if(visit == NULL)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
76 STAILQ_INS_TAIL(tman->timers, mb_timer_t, next, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
77 else
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
78 STAILQ_INS_AFTER(mb_timer_t, next, timer, last);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
79
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
80 return timer;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
81 }
822
586e50f82c1f Unify coding style tag for emacs and vim.
Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com>
parents: 186
diff changeset
82
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
83 int mb_tman_remove(mb_tman_t *tman, mb_timer_t *timer) {
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
84 STAILQ_REMOVE(tman->timers, mb_timer_t, next, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
85 elmpool_elm_free(tman->timer_pool, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
86
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
87 return OK;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
88 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
89
50
c986e45c1e91 Unittest for animate.c
Thinker K.F. Li <thinker@branda.to>
parents: 43
diff changeset
90 /*! \brief Get how long to next timeout from this monent.
c986e45c1e91 Unittest for animate.c
Thinker K.F. Li <thinker@branda.to>
parents: 43
diff changeset
91 *
c986e45c1e91 Unittest for animate.c
Thinker K.F. Li <thinker@branda.to>
parents: 43
diff changeset
92 * \return 0 for having next timeout, -1 for not more timeout.
c986e45c1e91 Unittest for animate.c
Thinker K.F. Li <thinker@branda.to>
parents: 43
diff changeset
93 */
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
94 int mb_tman_next_timeout(mb_tman_t *tman,
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
95 const mb_timeval_t *now, mb_timeval_t *tmo_after) {
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
96 mb_timer_t *timer;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
97
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
98 timer = STAILQ_HEAD(tman->timers);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
99 if(timer == NULL)
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
100 return ERR;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
101
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
102 if(!MB_TIMEVAL_LATER(&timer->tmo, now)) {
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
103 memset(tmo_after, 0, sizeof(mb_timeval_t));
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
104 return OK;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
105 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
106
43
6270230b9248 Use MB_TIMEVAL_CP() instead of memcpy
Thinker K.F. Li <thinker@branda.to>
parents: 41
diff changeset
107 MB_TIMEVAL_CP(tmo_after, &timer->tmo);
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
108 MB_TIMEVAL_DIFF(tmo_after, now);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
109
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
110 return OK;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
111 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
112
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
113 int mb_tman_handle_timeout(mb_tman_t *tman, mb_timeval_t *now) {
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
114 mb_timer_t *timer;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
115
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
116 while((timer = STAILQ_HEAD(tman->timers)) != NULL){
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
117 if(MB_TIMEVAL_LATER(&timer->tmo, now))
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
118 break;
41
400b4b5db0dc Working on animation
Thinker K.F. Li <thinker@branda.to>
parents: 39
diff changeset
119 timer->hdlr(&timer->tmo, now, timer->arg);
39
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
120 STAILQ_REMOVE(tman->timers, mb_timer_t, next, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
121 elmpool_elm_free(tman->timer_pool, timer);
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
122 }
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
123
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
124 return OK;
db2aa914e14b timer for animation
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
125 }
1018
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
126
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
127 /*! \defgroup tman_timer_man Timer manager based on mb_tman_t.
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
128 *
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
129 * This implmentation of timer manager is based on mb_tman_t.
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
130 * @{
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
131 */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
132 struct _tman_timer_man {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
133 mb_timer_man_t timer_man;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
134 mb_tman_t *tman;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
135 };
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
136
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
137 static int _tman_timer_man_timeout(struct _mb_timer_man *tm_man,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
138 mb_timeval_t *tmout,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
139 mb_timer_cb_t cb, void *data);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
140 static void _tman_timer_man_remove(struct _mb_timer_man *tm_man, int tm_hdl);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
141 static mb_timer_man_t *_tman_timer_fact_new(void);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
142 static void _tman_timer_fact_free(mb_timer_man_t *timer_man);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
143
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
144 static struct _tman_timer_man _tman_default_timer_man = {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
145 {_tman_timer_man_timeout, _tman_timer_man_remove},
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
146 NULL
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
147 };
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
148
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
149 mb_timer_factory_t tman_timer_factory = {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
150 _tman_timer_fact_new,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
151 _tman_timer_fact_free
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
152 };
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
153
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
154 /*! \brief Content of a timeout request.
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
155 *
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
156 * This is only used by internal of X support. This data structure
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
157 * carry information to adopt mb_tman_t to mb_timer_man_t.
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
158 */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
159 struct _tman_timeout_data {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
160 mb_timer_t *timer; /*!< Handle returned by mb_tman_timeout() */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
161 mb_timer_cb_t cb; /*!< Real callback function */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
162 void *data; /*!< data for real callback */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
163 };
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
164
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
165 static void
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
166 _tman_tmo_hdlr(const mb_timeval_t *tmo,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
167 const mb_timeval_t *now,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
168 void *arg) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
169 struct _tman_timeout_data *data = (struct _tman_timeout_data *)arg;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
170
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
171 data->cb((int)data, tmo, now, data->data);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
172 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
173
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
174 static int
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
175 _tman_timer_man_timeout(struct _mb_timer_man *tm_man,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
176 mb_timeval_t *tmout, /* timeout (wall time) */
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
177 mb_timer_cb_t cb, void *data) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
178 struct _tman_timer_man *timer_man = (struct _tman_timer_man *)tm_man;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
179 mb_timer_t *timer;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
180 struct _tman_timeout_data *tmout_data;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
181
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
182 tmout_data = O_ALLOC(struct _tman_timeout_data);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
183 tmout_data->cb = cb;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
184 tmout_data->data = data;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
185 timer = mb_tman_timeout(timer_man->tman, tmout,
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
186 _tman_tmo_hdlr, tmout_data);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
187 if(timer == NULL)
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
188 return ERR;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
189 tmout_data->timer = timer;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
190
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
191 return (int)tmout_data;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
192 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
193
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
194 static void
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
195 _tman_timer_man_remove(struct _mb_timer_man *tm_man, int tm_hdl) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
196 struct _tman_timer_man *timer_man = (struct _tman_timer_man *)tm_man;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
197 struct _tman_timeout_data *tmout_data =
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
198 (struct _tman_timeout_data *)tm_hdl;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
199
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
200 mb_tman_remove(timer_man->tman, tmout_data->timer);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
201 free(tmout_data);
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
202 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
203
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
204 static mb_timer_man_t *
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
205 _tman_timer_fact_new(void) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
206 if(_tman_default_timer_man.tman == NULL)
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
207 _tman_default_timer_man.tman = mb_tman_new();
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
208 return (mb_timer_man_t *)&_tman_default_timer_man;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
209 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
210
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
211 static void
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
212 _tman_timer_fact_free(mb_timer_man_t *timer_man) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
213 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
214
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
215 mb_tman_t *
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
216 tman_timer_man_get_tman(mb_timer_man_t *tm_man) {
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
217 struct _tman_timer_man *timer_man = (struct _tman_timer_man *)tm_man;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
218
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
219 return timer_man->tman;
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
220 }
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
221
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
222
7ccc094bdbe5 Move the timer manager based on mb_tman_t to timer.c
Thinker K.F. Li <thinker@codemud.net>
parents: 822
diff changeset
223 /* @} */