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|
/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Andrey Hristov <andrey@php.net> |
| Johannes Schlüter <johannes@php.net> |
| Ulf Wendel <uw@php.net> |
+----------------------------------------------------------------------+
*/
#include "php.h"
#include "mysqlnd.h"
#include "mysqlnd_priv.h"
#include "mysqlnd_debug.h"
#include "mysqlnd_reverse_api.h"
static HashTable mysqlnd_api_ext_ht;
/* {{{ mysqlnd_reverse_api_init */
PHPAPI void
mysqlnd_reverse_api_init(void)
{
zend_hash_init(&mysqlnd_api_ext_ht, 3, NULL, NULL, 1);
}
/* }}} */
/* {{{ mysqlnd_reverse_api_end */
PHPAPI void
mysqlnd_reverse_api_end(void)
{
zend_hash_destroy(&mysqlnd_api_ext_ht);
}
/* }}} */
/* {{{ myslqnd_get_api_extensions */
PHPAPI HashTable *
mysqlnd_reverse_api_get_api_list(void)
{
return &mysqlnd_api_ext_ht;
}
/* }}} */
/* {{{ mysqlnd_reverse_api_register_api */
PHPAPI void
mysqlnd_reverse_api_register_api(const MYSQLND_REVERSE_API * apiext)
{
zend_hash_str_add_ptr(&mysqlnd_api_ext_ht, apiext->module->name, strlen(apiext->module->name), (void*)apiext);
}
/* }}} */
/* {{{ zval_to_mysqlnd */
PHPAPI MYSQLND *
zval_to_mysqlnd(zval * zv, const unsigned int client_api_capabilities, unsigned int * save_client_api_capabilities)
{
MYSQLND * retval;
#ifdef OLD_CODE
MYSQLND_REVERSE_API * elem;
ZEND_HASH_FOREACH_PTR(&mysqlnd_api_ext_ht, elem) {
if (elem->conversion_cb) {
retval = elem->conversion_cb(zv);
if (retval) {
if (retval->data) {
*save_client_api_capabilities = retval->data->m->negotiate_client_api_capabilities(retval->data, client_api_capabilities);
}
return retval;
}
}
} ZEND_HASH_FOREACH_END();
#else
MYSQLND_REVERSE_API * api;
ZEND_HASH_FOREACH_PTR(&mysqlnd_api_ext_ht, api) {
if (api && api->conversion_cb) {
retval = api->conversion_cb(zv);
if (retval) {
if (retval->data) {
*save_client_api_capabilities = retval->data->m->negotiate_client_api_capabilities(retval->data, client_api_capabilities);
}
return retval;
}
}
} ZEND_HASH_FOREACH_END();
#endif
return NULL;
}
/* }}} */
|
