Annotation of embedaddon/php/ext/mysqlnd/mysqlnd_statistics.h, revision 1.1.1.1
1.1 misho 1: /*
2: +----------------------------------------------------------------------+
3: | PHP Version 5 |
4: +----------------------------------------------------------------------+
5: | Copyright (c) 2006-2012 The PHP Group |
6: +----------------------------------------------------------------------+
7: | This source file is subject to version 3.01 of the PHP license, |
8: | that is bundled with this package in the file LICENSE, and is |
9: | available through the world-wide-web at the following url: |
10: | http://www.php.net/license/3_01.txt |
11: | If you did not receive a copy of the PHP license and are unable to |
12: | obtain it through the world-wide-web, please send a note to |
13: | license@php.net so we can mail you a copy immediately. |
14: +----------------------------------------------------------------------+
15: | Authors: Georg Richter <georg@mysql.com> |
16: | Andrey Hristov <andrey@mysql.com> |
17: | Ulf Wendel <uwendel@mysql.com> |
18: +----------------------------------------------------------------------+
19: */
20:
21: /* $Id: mysqlnd_statistics.h 321634 2012-01-01 13:15:04Z felipe $ */
22:
23: #ifndef MYSQLND_STATISTICS_H
24: #define MYSQLND_STATISTICS_H
25:
26:
27: PHPAPI extern MYSQLND_STATS * mysqlnd_global_stats;
28:
29: typedef struct st_mysqlnd_string
30: {
31: char *s;
32: size_t l;
33: } MYSQLND_STRING;
34:
35: extern const MYSQLND_STRING mysqlnd_stats_values_names[];
36:
37: #ifdef ZTS
38: #define MYSQLND_STATS_LOCK(stats) tsrm_mutex_lock((stats)->LOCK_access)
39: #define MYSQLND_STATS_UNLOCK(stats) tsrm_mutex_unlock((stats)->LOCK_access)
40: #else
41: #define MYSQLND_STATS_LOCK(stats)
42: #define MYSQLND_STATS_UNLOCK(stats)
43: #endif
44:
45: #ifndef MYSQLND_CORE_STATISTICS_TRIGGERS_DISABLED
46: #define MYSQLND_STAT_CALL_TRIGGER(s_array, statistic, val) \
47: if ((s_array)->triggers[(statistic)] && (s_array)->in_trigger == FALSE) { \
48: (s_array)->in_trigger = TRUE; \
49: MYSQLND_STATS_UNLOCK((s_array)); \
50: \
51: (s_array)->triggers[(statistic)]((s_array), (statistic), (val) TSRMLS_CC); \
52: \
53: MYSQLND_STATS_LOCK((s_array)); \
54: (s_array)->in_trigger = FALSE; \
55: }
56: #else
57: #define MYSQLND_STAT_CALL_TRIGGER(s_array, statistic, val)
58: #endif /* MYSQLND_CORE_STATISTICS_TRIGGERS_DISABLED */
59:
60: #define MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(stats, statistic, value) \
61: { \
62: MYSQLND_STATS_LOCK(stats); \
63: (stats)->values[(statistic)] += (value); \
64: MYSQLND_STAT_CALL_TRIGGER((stats), (statistic), (value)); \
65: MYSQLND_STATS_UNLOCK(_p_s); \
66: }
67:
68: #define MYSQLND_DEC_STATISTIC(enabler, stats, statistic) \
69: { \
70: enum_mysqlnd_collected_stats _s = (statistic);\
71: MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \
72: if ((enabler) && _p_s && _s != _p_s->count) { \
73: MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s, -1); \
74: }\
75: }
76:
77: #define MYSQLND_INC_STATISTIC(enabler, stats, statistic) \
78: { \
79: enum_mysqlnd_collected_stats _s = (statistic);\
80: MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \
81: if ((enabler) && _p_s && _s != _p_s->count) { \
82: MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s, 1); \
83: }\
84: }
85:
86: #define MYSQLND_INC_STATISTIC_W_VALUE(enabler, stats, statistic, value) \
87: { \
88: enum_mysqlnd_collected_stats _s = (statistic);\
89: MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \
90: if ((enabler) && _p_s && _s != _p_s->count) { \
91: uint64_t v = (uint64_t) (value); \
92: MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s, v); \
93: }\
94: }
95:
96: #define MYSQLND_INC_STATISTIC_W_VALUE2(enabler, stats, statistic1, value1, statistic2, value2) \
97: { \
98: MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \
99: if ((enabler) && _p_s) { \
100: uint64_t v1 = (uint64_t) (value1); \
101: uint64_t v2 = (uint64_t) (value2); \
102: enum_mysqlnd_collected_stats _s1 = (statistic1);\
103: enum_mysqlnd_collected_stats _s2 = (statistic2);\
104: if (_s1 != _p_s->count) MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s1, v1); \
105: if (_s2 != _p_s->count) MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s2, v2); \
106: }\
107: }
108:
109: #define MYSQLND_INC_STATISTIC_W_VALUE3(enabler, stats, statistic1, value1, statistic2, value2, statistic3, value3) \
110: { \
111: MYSQLND_STATS * _p_s = (MYSQLND_STATS *) (stats); \
112: if ((enabler) && _p_s) { \
113: uint64_t v1 = (uint64_t) (value1); \
114: uint64_t v2 = (uint64_t) (value2); \
115: uint64_t v3 = (uint64_t) (value3); \
116: enum_mysqlnd_collected_stats _s1 = (statistic1);\
117: enum_mysqlnd_collected_stats _s2 = (statistic2);\
118: enum_mysqlnd_collected_stats _s3 = (statistic3);\
119: if (_s1 != _p_s->count) MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s1, v1); \
120: if (_s2 != _p_s->count) MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s2, v2); \
121: if (_s3 != _p_s->count) MYSQLND_UPDATE_VALUE_AND_CALL_TRIGGER(_p_s, _s3, v3); \
122: }\
123: }
124:
125:
126:
127: #ifndef MYSQLND_CORE_STATISTICS_DISABLED
128:
129: #define MYSQLND_INC_GLOBAL_STATISTIC(statistic) \
130: MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic))
131:
132: #define MYSQLND_DEC_CONN_STATISTIC(conn_stats, statistic) \
133: MYSQLND_DEC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic))
134:
135: #define MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(statistic1, value1, statistic2, value2) \
136: MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2))
137:
138: #define MYSQLND_INC_CONN_STATISTIC(conn_stats, statistic) \
139: MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic)); \
140: MYSQLND_INC_STATISTIC(MYSQLND_G(collect_statistics), (conn_stats), (statistic));
141:
142: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE(conn_stats, statistic, value) \
143: MYSQLND_INC_STATISTIC_W_VALUE(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic), (value)); \
144: MYSQLND_INC_STATISTIC_W_VALUE(MYSQLND_G(collect_statistics), (conn_stats), (statistic), (value));
145:
146: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn_stats, statistic1, value1, statistic2, value2) \
147: MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2)); \
148: MYSQLND_INC_STATISTIC_W_VALUE2(MYSQLND_G(collect_statistics), (conn_stats), (statistic1), (value1), (statistic2), (value2));
149:
150: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE3(conn_stats, statistic1, value1, statistic2, value2, statistic3, value3) \
151: MYSQLND_INC_STATISTIC_W_VALUE3(MYSQLND_G(collect_statistics), mysqlnd_global_stats, (statistic1), (value1), (statistic2), (value2), (statistic3), (value3)); \
152: MYSQLND_INC_STATISTIC_W_VALUE3(MYSQLND_G(collect_statistics), (conn_stats), (statistic1), (value1), (statistic2), (value2), (statistic3), (value3));
153:
154: #else
155:
156: #define MYSQLND_INC_GLOBAL_STATISTIC(statistic)
157: #define MYSQLND_DEC_CONN_STATISTIC(conn_stats, statistic)
158: #define MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(statistic1, value1, statistic2, value2)
159: #define MYSQLND_INC_CONN_STATISTIC(conn_stats, statistic)
160: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE(conn_stats, statistic, value)
161: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE2(conn_stats, statistic1, value1, statistic2, value2)
162: #define MYSQLND_INC_CONN_STATISTIC_W_VALUE3(conn_stats, statistic1, value1, statistic2, value2, statistic3, value3)
163:
164: #endif /* MYSQLND_CORE_STATISTICS_DISABLED */
165:
166: PHPAPI void mysqlnd_fill_stats_hash(const MYSQLND_STATS * const stats, const MYSQLND_STRING * names, zval *return_value TSRMLS_DC ZEND_FILE_LINE_DC);
167:
168: PHPAPI void mysqlnd_stats_init(MYSQLND_STATS ** stats, size_t statistic_count);
169: PHPAPI void mysqlnd_stats_end(MYSQLND_STATS * stats);
170:
171: PHPAPI mysqlnd_stat_trigger mysqlnd_stats_set_trigger(MYSQLND_STATS * const stats, enum_mysqlnd_collected_stats stat, mysqlnd_stat_trigger trigger TSRMLS_DC);
172: PHPAPI mysqlnd_stat_trigger mysqlnd_stats_reset_triggers(MYSQLND_STATS * const stats TSRMLS_DC);
173:
174: #endif /* MYSQLND_STATISTICS_H */
175:
176: /*
177: * Local variables:
178: * tab-width: 4
179: * c-basic-offset: 4
180: * End:
181: * vim600: noet sw=4 ts=4 fdm=marker
182: * vim<600: noet sw=4 ts=4
183: */
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to mysqlnd_statistics.h CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / mysqlnd