1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 2006-2017 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: Andrey Hristov <andrey@php.net> |
16 | Ulf Wendel <uw@php.net> |
17 | Georg Richter <georg@php.net> |
18 +----------------------------------------------------------------------+
19 */
20
21 #include "php.h"
22 #include "mysqlnd.h"
23 #include "mysqlnd_priv.h"
24 #include "mysqlnd_debug.h"
25 #include "mysqlnd_reverse_api.h"
26
27
28 static HashTable mysqlnd_api_ext_ht;
29
30
31 /* {{{ mysqlnd_reverse_api_init */
32 PHPAPI void
mysqlnd_reverse_api_init(void)33 mysqlnd_reverse_api_init(void)
34 {
35 zend_hash_init(&mysqlnd_api_ext_ht, 3, NULL, NULL, 1);
36 }
37 /* }}} */
38
39
40 /* {{{ mysqlnd_reverse_api_end */
41 PHPAPI void
mysqlnd_reverse_api_end(void)42 mysqlnd_reverse_api_end(void)
43 {
44 zend_hash_destroy(&mysqlnd_api_ext_ht);
45 }
46 /* }}} */
47
48
49 /* {{{ myslqnd_get_api_extensions */
50 PHPAPI HashTable *
mysqlnd_reverse_api_get_api_list(void)51 mysqlnd_reverse_api_get_api_list(void)
52 {
53 return &mysqlnd_api_ext_ht;
54 }
55 /* }}} */
56
57
58 /* {{{ mysqlnd_reverse_api_register_api */
59 PHPAPI void
mysqlnd_reverse_api_register_api(MYSQLND_REVERSE_API * apiext)60 mysqlnd_reverse_api_register_api(MYSQLND_REVERSE_API * apiext)
61 {
62 zend_hash_str_add_ptr(&mysqlnd_api_ext_ht, apiext->module->name, strlen(apiext->module->name), apiext);
63 }
64 /* }}} */
65
66
67 /* {{{ zval_to_mysqlnd */
68 PHPAPI MYSQLND *
zval_to_mysqlnd(zval * zv,const unsigned int client_api_capabilities,unsigned int * save_client_api_capabilities)69 zval_to_mysqlnd(zval * zv, const unsigned int client_api_capabilities, unsigned int * save_client_api_capabilities)
70 {
71 MYSQLND * retval;
72 #ifdef OLD_CODE
73 MYSQLND_REVERSE_API * elem;
74 ZEND_HASH_FOREACH_PTR(&mysqlnd_api_ext_ht, elem) {
75 if (elem->conversion_cb) {
76 retval = elem->conversion_cb(zv);
77 if (retval) {
78 if (retval->data) {
79 *save_client_api_capabilities = retval->data->m->negotiate_client_api_capabilities(retval->data, client_api_capabilities);
80 }
81 return retval;
82 }
83 }
84 } ZEND_HASH_FOREACH_END();
85 #else
86 MYSQLND_REVERSE_API * api;
87 ZEND_HASH_FOREACH_PTR(&mysqlnd_api_ext_ht, api) {
88 if (api && api->conversion_cb) {
89 retval = api->conversion_cb(zv);
90 if (retval) {
91 if (retval->data) {
92 *save_client_api_capabilities = retval->data->m->negotiate_client_api_capabilities(retval->data, client_api_capabilities);
93 }
94 return retval;
95 }
96 }
97 } ZEND_HASH_FOREACH_END();
98 #endif
99 return NULL;
100 }
101 /* }}} */
102
103
104 /*
105 * Local variables:
106 * tab-width: 4
107 * c-basic-offset: 4
108 * End:
109 * vim600: noet sw=4 ts=4 fdm=marker
110 * vim<600: noet sw=4 ts=4
111 */
112
