PHPAPI MYSQLND_STATS *mysqlnd_global_stats = NULL;
-static struct st_mysqlnd_plugin_core mysqlnd_plugin_core;
-
-/* {{{ mysqlnd_error_list_pdtor */
-static void
-mysqlnd_error_list_pdtor(void * pDest)
-{
- MYSQLND_ERROR_LIST_ELEMENT * element = (MYSQLND_ERROR_LIST_ELEMENT *) pDest;
- TSRMLS_FETCH();
- DBG_ENTER("mysqlnd_error_list_pdtor");
- if (element->error) {
- mnd_pefree(element->error, TRUE);
- }
- DBG_VOID_RETURN;
-}
-/* }}} */
-
/* {{{ mysqlnd_conn::free_options */
static void
MYSQLND_METHOD(mysqlnd_conn, free_options)(MYSQLND * conn TSRMLS_DC)
MYSQLND_CLASS_METHODS_END;
-/* {{{ mysqlnd_init */
-PHPAPI MYSQLND * _mysqlnd_init(zend_bool persistent TSRMLS_DC)
+/* {{{ _mysqlnd_init */
+PHPAPI MYSQLND *
+_mysqlnd_init(zend_bool persistent TSRMLS_DC)
{
- size_t alloc_size = sizeof(MYSQLND) + mysqlnd_plugin_count() * sizeof(void *);
- MYSQLND *ret;
-
+ MYSQLND * ret;
DBG_ENTER("mysqlnd_init");
- DBG_INF_FMT("persistent=%u", persistent);
- ret = mnd_pecalloc(1, alloc_size, persistent);
- if (!ret) {
- DBG_RETURN(NULL);
- }
-
- ret->persistent = persistent;
- ret->m = mysqlnd_conn_get_methods();
- CONN_SET_STATE(ret, CONN_ALLOCED);
- ret->m->get_reference(ret TSRMLS_CC);
-
- if (PASS != ret->m->init(ret TSRMLS_CC)) {
- ret->m->dtor(ret TSRMLS_CC);
- ret = NULL;
- }
-
- ret->error_info.error_list = mnd_pecalloc(1, sizeof(zend_llist), persistent);
- if (!ret->error_info.error_list) {
- ret->m->dtor(ret TSRMLS_CC);
- ret = NULL;
- } else {
- zend_llist_init(ret->error_info.error_list, sizeof(MYSQLND_ERROR_LIST_ELEMENT), (llist_dtor_func_t)mysqlnd_error_list_pdtor, persistent);
- }
-
+ ret = MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_object_factory).get_connection(persistent TSRMLS_CC);
DBG_RETURN(ret);
}
/* }}} */
/* }}} */
+
+/* {{{ mysqlnd_error_list_pdtor */
+static void
+mysqlnd_error_list_pdtor(void * pDest)
+{
+ MYSQLND_ERROR_LIST_ELEMENT * element = (MYSQLND_ERROR_LIST_ELEMENT *) pDest;
+ TSRMLS_FETCH();
+ DBG_ENTER("mysqlnd_error_list_pdtor");
+ if (element->error) {
+ mnd_pefree(element->error, TRUE);
+ }
+ DBG_VOID_RETURN;
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_object_factory::get_connection */
+static MYSQLND *
+MYSQLND_METHOD(mysqlnd_object_factory, get_connection)(zend_bool persistent TSRMLS_DC)
+{
+ size_t alloc_size = sizeof(MYSQLND) + mysqlnd_plugin_count() * sizeof(void *);
+ MYSQLND *ret;
+
+ DBG_ENTER("mysqlnd_driver::get_connection");
+ DBG_INF_FMT("persistent=%u", persistent);
+ ret = mnd_pecalloc(1, alloc_size, persistent);
+ if (!ret) {
+ DBG_RETURN(NULL);
+ }
+
+ ret->persistent = persistent;
+ ret->m = mysqlnd_conn_get_methods();
+ CONN_SET_STATE(ret, CONN_ALLOCED);
+ ret->m->get_reference(ret TSRMLS_CC);
+
+ if (PASS != ret->m->init(ret TSRMLS_CC)) {
+ ret->m->dtor(ret TSRMLS_CC);
+ ret = NULL;
+ }
+
+ ret->error_info.error_list = mnd_pecalloc(1, sizeof(zend_llist), persistent);
+ if (!ret->error_info.error_list) {
+ ret->m->dtor(ret TSRMLS_CC);
+ ret = NULL;
+ } else {
+ zend_llist_init(ret->error_info.error_list, sizeof(MYSQLND_ERROR_LIST_ELEMENT), (llist_dtor_func_t)mysqlnd_error_list_pdtor, persistent);
+ }
+
+ DBG_RETURN(ret);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_object_factory::get_prepared_statement */
+static MYSQLND_STMT *
+MYSQLND_METHOD(mysqlnd_object_factory, get_prepared_statement)(MYSQLND * const conn TSRMLS_DC)
+{
+ size_t alloc_size = sizeof(MYSQLND_STMT) + mysqlnd_plugin_count() * sizeof(void *);
+ MYSQLND_STMT * ret = mnd_pecalloc(1, alloc_size, conn->persistent);
+ MYSQLND_STMT_DATA * stmt = NULL;
+
+ DBG_ENTER("mysqlnd_object_factory::get_prepared_statement");
+ do {
+ if (!ret) {
+ break;
+ }
+ ret->m = mysqlnd_stmt_get_methods();
+ ret->persistent = conn->persistent;
+
+ stmt = ret->data = mnd_pecalloc(1, sizeof(MYSQLND_STMT_DATA), conn->persistent);
+ DBG_INF_FMT("stmt=%p", stmt);
+ if (!stmt) {
+ break;
+ }
+ stmt->persistent = conn->persistent;
+ stmt->state = MYSQLND_STMT_INITTED;
+ stmt->execute_cmd_buffer.length = 4096;
+ stmt->execute_cmd_buffer.buffer = mnd_pemalloc(stmt->execute_cmd_buffer.length, stmt->persistent);
+ if (!stmt->execute_cmd_buffer.buffer) {
+ break;
+ }
+
+ stmt->prefetch_rows = MYSQLND_DEFAULT_PREFETCH_ROWS;
+ /*
+ Mark that we reference the connection, thus it won't be
+ be destructed till there is open statements. The last statement
+ or normal query result will close it then.
+ */
+ stmt->conn = conn->m->get_reference(conn TSRMLS_CC);
+ stmt->error_info.error_list = mnd_pecalloc(1, sizeof(zend_llist), ret->persistent);
+ if (!stmt->error_info.error_list) {
+ break;
+ }
+ zend_llist_init(stmt->error_info.error_list, sizeof(MYSQLND_ERROR_LIST_ELEMENT), (llist_dtor_func_t) mysqlnd_error_list_pdtor, conn->persistent);
+
+ DBG_RETURN(ret);
+ } while (0);
+
+ SET_OOM_ERROR(conn->error_info);
+ if (ret) {
+ ret->m->dtor(ret, TRUE TSRMLS_CC);
+ ret = NULL;
+ }
+ DBG_RETURN(NULL);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_object_factory::get_io_channel */
+PHPAPI MYSQLND_NET *
+MYSQLND_METHOD(mysqlnd_object_factory, get_io_channel)(zend_bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC)
+{
+ size_t alloc_size = sizeof(MYSQLND_NET) + mysqlnd_plugin_count() * sizeof(void *);
+ MYSQLND_NET * net = mnd_pecalloc(1, alloc_size, persistent);
+
+ DBG_ENTER("mysqlnd_object_factory::get_io_channel");
+ DBG_INF_FMT("persistent=%u", persistent);
+ if (net) {
+ net->persistent = persistent;
+ net->m = *mysqlnd_net_get_methods();
+
+ if (PASS != net->m.init(net, stats, error_info TSRMLS_CC)) {
+ net->m.dtor(net, stats, error_info TSRMLS_CC);
+ net = NULL;
+ }
+ }
+ DBG_RETURN(net);
+}
+/* }}} */
+
+
+/* {{{ mysqlnd_object_factory::get_protocol_decoder */
+PHPAPI MYSQLND_PROTOCOL *
+MYSQLND_METHOD(mysqlnd_object_factory, get_protocol_decoder)(zend_bool persistent TSRMLS_DC)
+{
+ size_t alloc_size = sizeof(MYSQLND_PROTOCOL) + mysqlnd_plugin_count() * sizeof(void *);
+ MYSQLND_PROTOCOL *ret = mnd_pecalloc(1, alloc_size, persistent);
+
+ DBG_ENTER("mysqlnd_object_factory::get_protocol_decoder");
+ DBG_INF_FMT("persistent=%u", persistent);
+ if (ret) {
+ ret->persistent = persistent;
+ ret->m = mysqlnd_mysqlnd_protocol_methods;
+ }
+
+ DBG_RETURN(ret);
+}
+/* }}} */
+
+
+MYSQLND_CLASS_METHODS_START(mysqlnd_object_factory)
+ MYSQLND_METHOD(mysqlnd_object_factory, get_connection),
+ MYSQLND_METHOD(mysqlnd_object_factory, get_prepared_statement),
+ MYSQLND_METHOD(mysqlnd_object_factory, get_io_channel),
+ MYSQLND_METHOD(mysqlnd_object_factory, get_protocol_decoder)
+MYSQLND_CLASS_METHODS_END;
+
/*
* Local variables:
* tab-width: 4
PHPAPI MYSQLND_NET *
mysqlnd_net_init(zend_bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC)
{
- size_t alloc_size = sizeof(MYSQLND_NET) + mysqlnd_plugin_count() * sizeof(void *);
- MYSQLND_NET * net = mnd_pecalloc(1, alloc_size, persistent);
-
+ MYSQLND_NET * net;
DBG_ENTER("mysqlnd_net_init");
- DBG_INF_FMT("persistent=%u", persistent);
- if (net) {
- net->persistent = persistent;
- net->m = *mysqlnd_net_get_methods();
-
- if (PASS != net->m.init(net, stats, error_info TSRMLS_CC)) {
- net->m.dtor(net, stats, error_info TSRMLS_CC);
- net = NULL;
- }
- }
+ net = MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_object_factory).get_io_channel(persistent, stats, error_info TSRMLS_CC);
DBG_RETURN(net);
}
/* }}} */
#define pestrndup(s, length, persistent) ((persistent)?zend_strndup((s),(length)):estrndup((s),(length)))
#endif
-#define MYSQLND_CLASS_METHOD_TABLE_NAME(class) mysqlnd_##class##_methods
-#define MYSQLND_CLASS_METHODS_START(class) MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) = {
-#define MYSQLND_CLASS_METHODS_END }
-#define MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) struct st_##class##_methods MYSQLND_CLASS_METHOD_TABLE_NAME(class)
-
#if MYSQLND_UNICODE
#define mysqlnd_array_init(arg, field_count) \
{ \
PHPAPI extern const char * const mysqlnd_server_gone;
PHPAPI extern const char * const mysqlnd_out_of_memory;
+extern MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(mysqlnd_object_factory);
extern MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(mysqlnd_conn);
extern MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(mysqlnd_res);
extern MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(mysqlnd_protocol);
static void mysqlnd_stmt_separate_one_result_bind(MYSQLND_STMT * const stmt, unsigned int param_no TSRMLS_DC);
-/* {{{ mysqlnd_ps_error_list_pdtor */
-static void
-mysqlnd_ps_error_list_pdtor(void * pDest)
-{
- MYSQLND_ERROR_LIST_ELEMENT * element = (MYSQLND_ERROR_LIST_ELEMENT *) pDest;
- TSRMLS_FETCH();
- DBG_ENTER("mysqlnd_ps_error_list_pdtor");
- if (element->error) {
- mnd_pefree(element->error, TRUE);
- }
- DBG_VOID_RETURN;
-}
-/* }}} */
-
-
/* {{{ mysqlnd_stmt::store_result */
static MYSQLND_RES *
MYSQLND_METHOD(mysqlnd_stmt, store_result)(MYSQLND_STMT * const s TSRMLS_DC)
/* {{{ _mysqlnd_stmt_init */
-MYSQLND_STMT * _mysqlnd_stmt_init(MYSQLND * const conn TSRMLS_DC)
+MYSQLND_STMT *
+_mysqlnd_stmt_init(MYSQLND * const conn TSRMLS_DC)
{
- size_t alloc_size = sizeof(MYSQLND_STMT) + mysqlnd_plugin_count() * sizeof(void *);
- MYSQLND_STMT * ret = mnd_pecalloc(1, alloc_size, conn->persistent);
- MYSQLND_STMT_DATA * stmt = NULL;
-
+ MYSQLND_STMT * ret;
DBG_ENTER("_mysqlnd_stmt_init");
- do {
- if (!ret) {
- break;
- }
- ret->m = mysqlnd_stmt_get_methods();
- ret->persistent = conn->persistent;
-
- stmt = ret->data = mnd_pecalloc(1, sizeof(MYSQLND_STMT_DATA), conn->persistent);
- DBG_INF_FMT("stmt=%p", stmt);
- if (!stmt) {
- break;
- }
- stmt->persistent = conn->persistent;
- stmt->state = MYSQLND_STMT_INITTED;
- stmt->execute_cmd_buffer.length = 4096;
- stmt->execute_cmd_buffer.buffer = mnd_pemalloc(stmt->execute_cmd_buffer.length, stmt->persistent);
- if (!stmt->execute_cmd_buffer.buffer) {
- break;
- }
-
- stmt->prefetch_rows = MYSQLND_DEFAULT_PREFETCH_ROWS;
- /*
- Mark that we reference the connection, thus it won't be
- be destructed till there is open statements. The last statement
- or normal query result will close it then.
- */
- stmt->conn = conn->m->get_reference(conn TSRMLS_CC);
- stmt->error_info.error_list = mnd_pecalloc(1, sizeof(zend_llist), ret->persistent);
- if (!stmt->error_info.error_list) {
- break;
- }
- zend_llist_init(stmt->error_info.error_list, sizeof(MYSQLND_ERROR_LIST_ELEMENT), (llist_dtor_func_t) mysqlnd_ps_error_list_pdtor, conn->persistent);
-
- DBG_RETURN(ret);
- } while (0);
-
- SET_OOM_ERROR(conn->error_info);
- if (ret) {
- ret->m->dtor(ret, TRUE TSRMLS_CC);
- ret = NULL;
- }
- DBG_RETURN(NULL);
+ ret = MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_object_factory).get_prepared_statement(conn TSRMLS_CC);
+ DBG_RETURN(ret);
}
/* }}} */
#define MYSQLND_TYPEDEFED_METHODS
+#define MYSQLND_CLASS_METHOD_TABLE_NAME(class) mysqlnd_##class##_methods
+#define MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) struct st_##class##_methods MYSQLND_CLASS_METHOD_TABLE_NAME(class)
+
+#define MYSQLND_CLASS_METHODS_START(class) MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) = {
+#define MYSQLND_CLASS_METHODS_END }
+
typedef struct st_mysqlnd_memory_pool MYSQLND_MEMORY_POOL;
typedef struct st_mysqlnd_memory_pool_chunk MYSQLND_MEMORY_POOL_CHUNK;
typedef struct st_mysqlnd_memory_pool_chunk_llist MYSQLND_MEMORY_POOL_CHUNK_LLIST;
};
+typedef MYSQLND * (*func_mysqlnd_object_factory__get_connection)(zend_bool persistent TSRMLS_DC);
+typedef MYSQLND_STMT * (*func_mysqlnd_object_factory__get_prepared_statement)(MYSQLND * conn TSRMLS_DC);
+typedef MYSQLND_NET * (*func_mysqlnd_object_factory__get_io_channel)(zend_bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info TSRMLS_DC);
+typedef MYSQLND_PROTOCOL * (*func_mysqlnd_object_factory__get_protocol_decoder)(zend_bool persistent TSRMLS_DC);
+
+
+struct st_mysqlnd_object_factory_methods
+{
+ func_mysqlnd_object_factory__get_connection get_connection;
+ func_mysqlnd_object_factory__get_prepared_statement get_prepared_statement;
+ func_mysqlnd_object_factory__get_io_channel get_io_channel;
+ func_mysqlnd_object_factory__get_protocol_decoder get_protocol_decoder;
+};
+
+
typedef enum_func_status (*func_mysqlnd_conn__init)(MYSQLND * conn TSRMLS_DC);
typedef enum_func_status (*func_mysqlnd_conn__connect)(MYSQLND *conn, const char *host, const char * user, const char * passwd, unsigned int passwd_len, const char * db, unsigned int db_len, unsigned int port, const char * socket_or_pipe, unsigned int mysql_flags TSRMLS_DC);
typedef ulong (*func_mysqlnd_conn__escape_string)(MYSQLND * const conn, char *newstr, const char *escapestr, size_t escapestr_len TSRMLS_DC);
PHPAPI MYSQLND_PROTOCOL *
mysqlnd_protocol_init(zend_bool persistent TSRMLS_DC)
{
- size_t alloc_size = sizeof(MYSQLND_PROTOCOL) + mysqlnd_plugin_count() * sizeof(void *);
- MYSQLND_PROTOCOL *ret = mnd_pecalloc(1, alloc_size, persistent);
-
+ MYSQLND_PROTOCOL * ret;
DBG_ENTER("mysqlnd_protocol_init");
- DBG_INF_FMT("persistent=%u", persistent);
- if (ret) {
- ret->persistent = persistent;
- ret->m = mysqlnd_mysqlnd_protocol_methods;
- }
-
+ ret = MYSQLND_CLASS_METHOD_TABLE_NAME(mysqlnd_object_factory).get_protocol_decoder(persistent TSRMLS_CC);
DBG_RETURN(ret);
}
/* }}} */
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