release/src/router/php/ext/mysqlnd/mysqlnd_ext_plugin.c

   1 /*
   2   +----------------------------------------------------------------------+
   3   | PHP Version 5                                                        |
   4   +----------------------------------------------------------------------+
   5   | Copyright (c) 2006-2013 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@mysql.com>                           |
  16   |          Ulf Wendel <uwendel@mysql.com>                              |
  17   |          Georg Richter <georg@mysql.com>                             |
  18   +----------------------------------------------------------------------+
  19 */
  20
  21 /* $Id: mysqlnd.c 318221 2011-10-19 15:04:12Z andrey $ */
  22 #include "php.h"
  23 #include "mysqlnd.h"
  24 #include "mysqlnd_priv.h"
  25 #include "mysqlnd_result.h"
  26 #include "mysqlnd_debug.h"
  27
  28 static struct st_mysqlnd_conn_methods * mysqlnd_conn_methods;
  29 static struct st_mysqlnd_conn_data_methods * mysqlnd_conn_data_methods;
  30 static struct st_mysqlnd_stmt_methods * mysqlnd_stmt_methods;
  31
  32 /* {{{ _mysqlnd_plugin_get_plugin_connection_data */
  33 PHPAPI void **
  34 _mysqlnd_plugin_get_plugin_connection_data(const MYSQLND * conn, unsigned int plugin_id TSRMLS_DC)
  35 {
  36         DBG_ENTER("_mysqlnd_plugin_get_plugin_connection_data");
  37         DBG_INF_FMT("plugin_id=%u", plugin_id);
  38         if (!conn || plugin_id >= mysqlnd_plugin_count()) {
  39                 return NULL;
  40         }
  41         DBG_RETURN((void *)((char *)conn + sizeof(MYSQLND) + plugin_id * sizeof(void *)));
  42 }
  43 /* }}} */
  44
  45
  46 /* {{{ _mysqlnd_plugin_get_plugin_connection_data_data */
  47 PHPAPI void **
  48 _mysqlnd_plugin_get_plugin_connection_data_data(const MYSQLND_CONN_DATA * conn, unsigned int plugin_id TSRMLS_DC)
  49 {
  50         DBG_ENTER("_mysqlnd_plugin_get_plugin_connection_data_data");
  51         DBG_INF_FMT("plugin_id=%u", plugin_id);
  52         if (!conn || plugin_id >= mysqlnd_plugin_count()) {
  53                 return NULL;
  54         }
  55         DBG_RETURN((void *)((char *)conn + sizeof(MYSQLND_CONN_DATA) + plugin_id * sizeof(void *)));
  56 }
  57 /* }}} */
  58
  59
  60 /* {{{ _mysqlnd_plugin_get_plugin_result_data */
  61 PHPAPI void ** _mysqlnd_plugin_get_plugin_result_data(const MYSQLND_RES * result, unsigned int plugin_id TSRMLS_DC)
  62 {
  63         DBG_ENTER("_mysqlnd_plugin_get_plugin_result_data");
  64         DBG_INF_FMT("plugin_id=%u", plugin_id);
  65         if (!result || plugin_id >= mysqlnd_plugin_count()) {
  66                 return NULL;
  67         }
  68         DBG_RETURN((void *)((char *)result + sizeof(MYSQLND_RES) + plugin_id * sizeof(void *)));
  69 }
  70 /* }}} */
  71
  72
  73 /* {{{ _mysqlnd_plugin_get_plugin_protocol_data */
  74 PHPAPI void **
  75 _mysqlnd_plugin_get_plugin_protocol_data(const MYSQLND_PROTOCOL * protocol, unsigned int plugin_id TSRMLS_DC)
  76 {
  77         DBG_ENTER("_mysqlnd_plugin_get_plugin_protocol_data");
  78         DBG_INF_FMT("plugin_id=%u", plugin_id);
  79         if (!protocol || plugin_id >= mysqlnd_plugin_count()) {
  80                 return NULL;
  81         }
  82         DBG_RETURN((void *)((char *)protocol + sizeof(MYSQLND_PROTOCOL) + plugin_id * sizeof(void *)));
  83 }
  84 /* }}} */
  85
  86
  87 /* {{{ _mysqlnd_plugin_get_plugin_stmt_data */
  88 PHPAPI void ** _mysqlnd_plugin_get_plugin_stmt_data(const MYSQLND_STMT * stmt, unsigned int plugin_id TSRMLS_DC)
  89 {
  90         DBG_ENTER("_mysqlnd_plugin_get_plugin_stmt_data");
  91         DBG_INF_FMT("plugin_id=%u", plugin_id);
  92         if (!stmt || plugin_id >= mysqlnd_plugin_count()) {
  93                 return NULL;
  94         }
  95         DBG_RETURN((void *)((char *)stmt + sizeof(MYSQLND_STMT) + plugin_id * sizeof(void *)));
  96 }
  97 /* }}} */
  98
  99
 100 /* {{{ _mysqlnd_plugin_get_plugin_net_data */
 101 PHPAPI void ** _mysqlnd_plugin_get_plugin_net_data(const MYSQLND_NET * net, unsigned int plugin_id TSRMLS_DC)
 102 {
 103         DBG_ENTER("_mysqlnd_plugin_get_plugin_net_data");
 104         DBG_INF_FMT("plugin_id=%u", plugin_id);
 105         if (!net || plugin_id >= mysqlnd_plugin_count()) {
 106                 return NULL;
 107         }
 108         DBG_RETURN((void *)((char *)net + sizeof(MYSQLND_NET) + plugin_id * sizeof(void *)));
 109 }
 110 /* }}} */
 111
 112
 113
 114 /* {{{ mysqlnd_conn_get_methods */
 115 PHPAPI struct st_mysqlnd_conn_methods *
 116 mysqlnd_conn_get_methods()
 117 {
 118         return mysqlnd_conn_methods;
 119 }
 120 /* }}} */
 121
 122 /* {{{ mysqlnd_conn_set_methods */
 123 PHPAPI void mysqlnd_conn_set_methods(struct st_mysqlnd_conn_methods *methods)
 124 {
 125         mysqlnd_conn_methods = methods;
 126 }
 127 /* }}} */
 128
 129
 130 /* {{{ mysqlnd_conn_get_methods */
 131 PHPAPI struct st_mysqlnd_conn_data_methods *
 132 mysqlnd_conn_data_get_methods()
 133 {
 134         return mysqlnd_conn_data_methods;
 135 }
 136 /* }}} */
 137
 138 /* {{{ mysqlnd_conn_set_methods */
 139 PHPAPI void mysqlnd_conn_data_set_methods(struct st_mysqlnd_conn_data_methods * methods)
 140 {
 141         mysqlnd_conn_data_methods = methods;
 142 }
 143 /* }}} */
 144
 145
 146 /* {{{ mysqlnd_result_get_methods */
 147 PHPAPI struct st_mysqlnd_res_methods *
 148 mysqlnd_result_get_methods()
 149 {
 150         return &MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_res);
 151 }
 152 /* }}} */
 153
 154
 155 /* {{{ mysqlnd_result_set_methods */
 156 PHPAPI void
 157 mysqlnd_result_set_methods(struct st_mysqlnd_res_methods * methods)
 158 {
 159         MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_res) = *methods;
 160 }
 161 /* }}} */
 162
 163
 164 /* {{{ mysqlnd_stmt_get_methods */
 165 PHPAPI struct st_mysqlnd_stmt_methods *
 166 mysqlnd_stmt_get_methods()
 167 {
 168         return mysqlnd_stmt_methods;
 169 }
 170 /* }}} */
 171
 172
 173 /* {{{ mysqlnd_stmt_set_methods */
 174 PHPAPI void
 175 mysqlnd_stmt_set_methods(struct st_mysqlnd_stmt_methods *methods)
 176 {
 177         mysqlnd_stmt_methods = methods;
 178 }
 179 /* }}} */
 180
 181
 182 /* {{{ mysqlnd_protocol_get_methods */
 183 PHPAPI struct st_mysqlnd_protocol_methods *
 184 mysqlnd_protocol_get_methods()
 185 {
 186         return &MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_protocol);
 187 }
 188 /* }}} */
 189
 190
 191 /* {{{ mysqlnd_protocol_set_methods */
 192 PHPAPI void
 193 mysqlnd_protocol_set_methods(struct st_mysqlnd_protocol_methods * methods)
 194 {
 195         MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_protocol) = *methods;
 196 }
 197 /* }}} */
 198
 199
 200 /* {{{ mysqlnd_net_get_methods */
 201 PHPAPI struct st_mysqlnd_net_methods *
 202 mysqlnd_net_get_methods()
 203 {
 204         return &MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_net);
 205 }
 206 /* }}} */
 207
 208
 209 /* {{{ mysqlnd_net_set_methods */
 210 PHPAPI void
 211 mysqlnd_net_set_methods(struct st_mysqlnd_net_methods * methods)
 212 {
 213         MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_net) = *methods;
 214 }
 215 /* }}} */
 216
 217
 218
 219 /*
 220  * Local variables:
 221  * tab-width: 4
 222  * c-basic-offset: 4
 223  * End:
 224  * vim600: noet sw=4 ts=4 fdm=marker
 225  * vim<600: noet sw=4 ts=4
 226  */