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mysqlnd_structs.h
/* +----------------------------------------------------------------------+ | 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: | | https://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> | | Ulf Wendel <uw@php.net> | +----------------------------------------------------------------------+ */ #ifndef MYSQLND_STRUCTS_H #define MYSQLND_STRUCTS_H #include "zend_smart_str_public.h" #define MYSQLND_TYPEDEFED_METHODS #define MYSQLND_CLASS_METHOD_TABLE_NAME(class) mysqlnd_##class##_methods #define MYSQLND_CLASS_METHODS_TYPE(class) struct st_##class##_methods #define MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) MYSQLND_CLASS_METHODS_TYPE(class) MYSQLND_CLASS_METHOD_TABLE_NAME(class) #define MYSQLND_CLASS_METHODS_START(class) MYSQLND_CLASS_METHOD_TABLE_NAME_FORWARD(class) = { #define MYSQLND_CLASS_METHODS_END } #define MYSQLND_CLASS_METHODS_INSTANCE_NAME(class) mysqlnd_##class##_methods_ptr #define MYSQLND_CLASS_METHODS_INSTANCE_DECLARE(class) extern const MYSQLND_CLASS_METHODS_TYPE(class) * MYSQLND_CLASS_METHODS_INSTANCE_NAME(class) #define MYSQLND_CLASS_METHODS_INSTANCE_DEFINE(class) const MYSQLND_CLASS_METHODS_TYPE(class) * MYSQLND_CLASS_METHODS_INSTANCE_NAME(class) = & MYSQLND_CLASS_METHOD_TABLE_NAME(class) typedef struct st_mysqlnd_string { char *s; size_t l; } MYSQLND_STRING; typedef struct st_mysqlnd_const_string { const char *s; size_t l; } MYSQLND_CSTRING; typedef struct st_mysqlnd_memory_pool MYSQLND_MEMORY_POOL; struct st_mysqlnd_memory_pool { zend_arena *arena; void *checkpoint; void* (*get_chunk)(MYSQLND_MEMORY_POOL * pool, size_t size); }; typedef struct st_mysqlnd_row_buffer MYSQLND_ROW_BUFFER; struct st_mysqlnd_row_buffer { void *ptr; size_t size; }; typedef struct st_mysqlnd_cmd_buffer { zend_uchar *buffer; size_t length; } MYSQLND_CMD_BUFFER; typedef struct st_mysqlnd_field { zend_string *sname; /* Name of column */ bool is_numeric; zend_ulong num_key; const char *name; /* Name of column in C string */ const char *org_name; /* Original column name, if an alias */ const char *table; /* Table of column if column was a field */ const char *org_table; /* Org table name, if table was an alias */ const char *db; /* Database for table */ const char *catalog; /* Catalog for table */ char *def; /* Default value */ zend_ulong length; /* Width of column (create length) */ unsigned int name_length; unsigned int org_name_length; unsigned int table_length; unsigned int org_table_length; unsigned int db_length; unsigned int catalog_length; unsigned int def_length; unsigned int flags; /* Diverse flags */ unsigned int decimals; /* Number of decimals in field */ unsigned int charsetnr; /* Character set */ enum mysqlnd_field_types type; /* Type of field. See mysql_com.h for types */ char *root; size_t root_len; } MYSQLND_FIELD; typedef struct st_mysqlnd_upsert_status MYSQLND_UPSERT_STATUS; typedef void (*func_mysqlnd_upsert_status__reset)(MYSQLND_UPSERT_STATUS * const upsert_status); typedef void (*func_mysqlnd_upsert_status__set_affected_rows_to_error)(MYSQLND_UPSERT_STATUS * const upsert_status); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_upsert_status) { func_mysqlnd_upsert_status__reset reset; func_mysqlnd_upsert_status__set_affected_rows_to_error set_affected_rows_to_error; }; struct st_mysqlnd_upsert_status { unsigned int warning_count; unsigned int server_status; uint64_t affected_rows; uint64_t last_insert_id; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_upsert_status) *m; }; #define SET_EMPTY_ERROR(info) (info)->m->reset((info)) #define SET_CLIENT_ERROR(info, err_no, sqlstate, error) (err_no)? (info)->m->set_client_error((info), (err_no), (sqlstate), (error)) : (info)->m->reset((info)) #define SET_OOM_ERROR(info) SET_CLIENT_ERROR((info), CR_OUT_OF_MEMORY, UNKNOWN_SQLSTATE, mysqlnd_out_of_memory) #define COPY_CLIENT_ERROR(dest, source) SET_CLIENT_ERROR((dest), (source).error_no, (source).sqlstate, (source).error) typedef struct st_mysqlnd_error_info MYSQLND_ERROR_INFO; typedef void (*func_mysqlnd_error_info__reset)(MYSQLND_ERROR_INFO * const info); typedef void (*func_mysqlnd_error_info__set_client_error)(MYSQLND_ERROR_INFO * const info, const unsigned int err_no, const char * const sqlstate, const char * const error); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_error_info) { func_mysqlnd_error_info__reset reset; func_mysqlnd_error_info__set_client_error set_client_error; }; struct st_mysqlnd_error_info { char error[MYSQLND_ERRMSG_SIZE+1]; char sqlstate[MYSQLND_SQLSTATE_LENGTH + 1]; unsigned int error_no; zend_llist error_list; bool persistent; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_error_info) *m; }; typedef struct st_mysqlnd_error_list_element { char * error; char sqlstate[MYSQLND_SQLSTATE_LENGTH + 1]; unsigned int error_no; } MYSQLND_ERROR_LIST_ELEMENT; typedef struct st_mysqlnd_infile_info { php_stream *fd; int error_no; char error_msg[MYSQLND_ERRMSG_SIZE + 1]; const char *filename; } MYSQLND_INFILE_INFO; typedef int (*func_mysqlnd_local_infile__init)(void ** ptr, const char * const filename); typedef int (*func_mysqlnd_local_infile__read)(void * ptr, zend_uchar * buf, unsigned int buf_len); typedef int (*func_mysqlnd_local_infile__error)(void * ptr, char * error_msg, unsigned int error_msg_len); typedef void (*func_mysqlnd_local_infile__end)(void * ptr); /* character set information */ typedef struct st_mysqlnd_charset { unsigned int nr; const char *name; const char *collation; unsigned int char_minlen; unsigned int char_maxlen; const char *comment; unsigned int (*mb_charlen)(const unsigned int c); unsigned int (*mb_valid)(const char * const start, const char * const end); } MYSQLND_CHARSET; /* local infile handler */ typedef struct st_mysqlnd_infile { func_mysqlnd_local_infile__init local_infile_init; func_mysqlnd_local_infile__read local_infile_read; func_mysqlnd_local_infile__error local_infile_error; func_mysqlnd_local_infile__end local_infile_end; } MYSQLND_INFILE; typedef struct st_mysqlnd_session_options { unsigned int flags; /* init commands - we need to send them to server directly after connect */ unsigned int num_commands; char **init_commands; /* configuration file information */ char *cfg_file; char *cfg_section; char *auth_protocol; /* We need to keep these because otherwise st_mysqlnd_conn will be changed. The ABI will be broken and the methods structure will be somewhere else in the memory which can crash external code. Feel free to reuse these. */ HashTable * connect_attr; char * unused1; char * unused2; char * unused3; enum_mysqlnd_session_protocol_type protocol; char *charset_name; /* maximum allowed packet size for communication */ unsigned int max_allowed_packet; bool int_and_float_native; char *local_infile_directory; } MYSQLND_SESSION_OPTIONS; typedef struct st_mysqlnd_vio_options { /* timeouts */ unsigned int timeout_connect; unsigned int timeout_read; unsigned int timeout_write; size_t net_read_buffer_size; /* SSL information */ char *ssl_key; char *ssl_cert; char *ssl_ca; char *ssl_capath; char *ssl_cipher; char *ssl_passphrase; enum mysqlnd_ssl_peer { MYSQLND_SSL_PEER_DEFAULT = 0, MYSQLND_SSL_PEER_VERIFY = 1, MYSQLND_SSL_PEER_DONT_VERIFY = 2, #define MYSQLND_SSL_PEER_DEFAULT_ACTION MYSQLND_SSL_PEER_VERIFY } ssl_verify_peer; } MYSQLND_VIO_OPTIONS; typedef struct st_mysqlnd_connection MYSQLND; typedef struct st_mysqlnd_connection_data MYSQLND_CONN_DATA; typedef struct st_mysqlnd_protocol_frame_codec MYSQLND_PFC; typedef struct st_mysqlnd_protocol_frame_codec_data MYSQLND_PFC_DATA; typedef struct st_mysqlnd_vio MYSQLND_VIO; typedef struct st_mysqlnd_vio_data MYSQLND_VIO_DATA; typedef struct st_mysqlnd_protocol_payload_decoder_factory MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY; typedef struct st_mysqlnd_res MYSQLND_RES; typedef char** MYSQLND_ROW_C; /* return data as array of strings */ typedef struct st_mysqlnd_stmt_data MYSQLND_STMT_DATA; typedef struct st_mysqlnd_stmt MYSQLND_STMT; typedef unsigned int MYSQLND_FIELD_OFFSET; typedef struct st_mysqlnd_param_bind MYSQLND_PARAM_BIND; typedef struct st_mysqlnd_result_bind MYSQLND_RESULT_BIND; typedef struct st_mysqlnd_result_metadata MYSQLND_RES_METADATA; typedef struct st_mysqlnd_buffered_result MYSQLND_RES_BUFFERED; typedef struct st_mysqlnd_unbuffered_result MYSQLND_RES_UNBUFFERED; typedef struct st_mysqlnd_debug MYSQLND_DEBUG; typedef MYSQLND_RES* (*mysqlnd_stmt_use_or_store_func)(MYSQLND_STMT * const); typedef enum_func_status (*mysqlnd_fetch_row_func)(MYSQLND_RES *result, zval **row, const unsigned int flags, bool * fetched_anything ); typedef struct st_mysqlnd_stats MYSQLND_STATS; struct st_mysqlnd_stats { uint64_t *values; size_t count; #ifdef ZTS MUTEX_T LOCK_access; #endif }; typedef enum_func_status (*func_mysqlnd_execute_com_set_option)(MYSQLND_CONN_DATA * const conn, const enum_mysqlnd_server_option option); typedef enum_func_status (*func_mysqlnd_execute_com_debug)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_execute_com_init_db)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING db); typedef enum_func_status (*func_mysqlnd_execute_com_ping)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_execute_com_statistics)(MYSQLND_CONN_DATA * const conn, zend_string ** message); typedef enum_func_status (*func_mysqlnd_execute_com_process_kill)(MYSQLND_CONN_DATA * const conn, const unsigned int process_id, const bool read_response); typedef enum_func_status (*func_mysqlnd_execute_com_refresh)(MYSQLND_CONN_DATA * const conn, const uint8_t options); typedef enum_func_status (*func_mysqlnd_execute_com_shutdown)(MYSQLND_CONN_DATA * const conn, const uint8_t level); typedef enum_func_status (*func_mysqlnd_execute_com_quit)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_execute_com_query)(MYSQLND_CONN_DATA * const conn, MYSQLND_CSTRING query); typedef enum_func_status (*func_mysqlnd_execute_com_change_user)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING payload, const bool silent); typedef enum_func_status (*func_mysqlnd_execute_com_reap_result)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_prepare)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING query); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_execute)(MYSQLND_CONN_DATA * conn, const MYSQLND_CSTRING payload); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_fetch)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING payload); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_reset)(MYSQLND_CONN_DATA * const conn, const zend_ulong stmt_id); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_send_long_data)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING payload); typedef enum_func_status (*func_mysqlnd_execute_com_stmt_close)(MYSQLND_CONN_DATA * const conn, const zend_ulong stmt_id); typedef enum_func_status (*func_mysqlnd_execute_com_enable_ssl)(MYSQLND_CONN_DATA * const conn, const size_t client_capabilities, const size_t server_capabilities, const unsigned int charset_no); typedef enum_func_status (*func_mysqlnd_execute_com_handshake)(MYSQLND_CONN_DATA * const conn, const MYSQLND_CSTRING username, const MYSQLND_CSTRING password, const MYSQLND_CSTRING database, const size_t client_flags); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_command) { func_mysqlnd_execute_com_set_option set_option; func_mysqlnd_execute_com_debug debug; func_mysqlnd_execute_com_init_db init_db; func_mysqlnd_execute_com_ping ping; func_mysqlnd_execute_com_statistics statistics; func_mysqlnd_execute_com_process_kill process_kill; func_mysqlnd_execute_com_refresh refresh; func_mysqlnd_execute_com_shutdown shutdown; func_mysqlnd_execute_com_quit quit; func_mysqlnd_execute_com_query query; func_mysqlnd_execute_com_change_user change_user; func_mysqlnd_execute_com_reap_result reap_result; func_mysqlnd_execute_com_stmt_prepare stmt_prepare; func_mysqlnd_execute_com_stmt_execute stmt_execute; func_mysqlnd_execute_com_stmt_fetch stmt_fetch; func_mysqlnd_execute_com_stmt_reset stmt_reset; func_mysqlnd_execute_com_stmt_send_long_data stmt_send_long_data; func_mysqlnd_execute_com_stmt_close stmt_close; func_mysqlnd_execute_com_enable_ssl enable_ssl; func_mysqlnd_execute_com_handshake handshake; }; typedef void (*func_mysqlnd_vio__init)(MYSQLND_VIO * const vio, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info); typedef void (*func_mysqlnd_vio__dtor)(MYSQLND_VIO * const vio, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_vio__connect)(MYSQLND_VIO * const vio, const MYSQLND_CSTRING scheme, const bool persistent, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef void (*func_mysqlnd_vio__close_stream)(MYSQLND_VIO * const vio, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef php_stream * (*func_mysqlnd_vio__open_stream)(MYSQLND_VIO * const vio, const MYSQLND_CSTRING scheme, const bool persistent, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef php_stream * (*func_mysqlnd_vio__get_stream)(const MYSQLND_VIO * const vio); typedef enum_func_status (*func_mysqlnd_vio__set_stream)(MYSQLND_VIO * const vio, php_stream * vio_stream); typedef bool (*func_mysqlnd_vio__has_valid_stream)(const MYSQLND_VIO * const vio); typedef func_mysqlnd_vio__open_stream (*func_mysqlnd_vio__get_open_stream)(MYSQLND_VIO * const vio, const MYSQLND_CSTRING scheme, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_vio__set_client_option)(MYSQLND_VIO * const vio, enum_mysqlnd_client_option option, const char * const value); typedef void (*func_mysqlnd_vio__post_connect_set_opt)(MYSQLND_VIO * const vio, const MYSQLND_CSTRING scheme, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_vio__enable_ssl)(MYSQLND_VIO * const vio); typedef enum_func_status (*func_mysqlnd_vio__disable_ssl)(MYSQLND_VIO * const vio); typedef enum_func_status (*func_mysqlnd_vio__network_read)(MYSQLND_VIO * const vio, zend_uchar * const buffer, const size_t count, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info); typedef ssize_t (*func_mysqlnd_vio__network_write)(MYSQLND_VIO * const vio, const zend_uchar * const buf, const size_t count, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info); typedef size_t (*func_mysqlnd_vio__consume_uneaten_data)(MYSQLND_VIO * const vio, enum php_mysqlnd_server_command cmd); typedef void (*func_mysqlnd_vio__free_contents)(MYSQLND_VIO * vio); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_vio) { func_mysqlnd_vio__init init; func_mysqlnd_vio__dtor dtor; func_mysqlnd_vio__connect connect; func_mysqlnd_vio__close_stream close_stream; func_mysqlnd_vio__open_stream open_pipe; func_mysqlnd_vio__open_stream open_tcp_or_unix; func_mysqlnd_vio__get_stream get_stream; func_mysqlnd_vio__set_stream set_stream; func_mysqlnd_vio__has_valid_stream has_valid_stream; func_mysqlnd_vio__get_open_stream get_open_stream; func_mysqlnd_vio__set_client_option set_client_option; func_mysqlnd_vio__post_connect_set_opt post_connect_set_opt; func_mysqlnd_vio__enable_ssl enable_ssl; func_mysqlnd_vio__disable_ssl disable_ssl; func_mysqlnd_vio__network_read network_read; func_mysqlnd_vio__network_write network_write; func_mysqlnd_vio__consume_uneaten_data consume_uneaten_data; func_mysqlnd_vio__free_contents free_contents; }; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_object_factory); typedef MYSQLND * (*func_mysqlnd_object_factory__get_connection)(MYSQLND_CLASS_METHODS_TYPE(mysqlnd_object_factory) * factory, const bool persistent); typedef MYSQLND * (*func_mysqlnd_object_factory__clone_connection_object)(MYSQLND * conn); typedef MYSQLND_STMT * (*func_mysqlnd_object_factory__get_prepared_statement)(MYSQLND_CONN_DATA * conn); typedef MYSQLND_PFC * (*func_mysqlnd_object_factory__get_pfc)(const bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info); typedef MYSQLND_VIO * (*func_mysqlnd_object_factory__get_vio)(const bool persistent, MYSQLND_STATS * stats, MYSQLND_ERROR_INFO * error_info); typedef MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * (*func_mysqlnd_object_factory__get_protocol_payload_decoder_factory)(MYSQLND_CONN_DATA * conn, const bool persistent); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_object_factory) { func_mysqlnd_object_factory__get_connection get_connection; func_mysqlnd_object_factory__clone_connection_object clone_connection_object; func_mysqlnd_object_factory__get_prepared_statement get_prepared_statement; func_mysqlnd_object_factory__get_pfc get_protocol_frame_codec; func_mysqlnd_object_factory__get_vio get_vio; func_mysqlnd_object_factory__get_protocol_payload_decoder_factory get_protocol_payload_decoder_factory; }; typedef enum_func_status (*func_mysqlnd_conn_data__connect)(MYSQLND_CONN_DATA * conn, MYSQLND_CSTRING hostname, MYSQLND_CSTRING username, MYSQLND_CSTRING password, MYSQLND_CSTRING database, unsigned int port, MYSQLND_CSTRING socket_or_pipe, unsigned int mysql_flags); typedef zend_ulong (*func_mysqlnd_conn_data__escape_string)(MYSQLND_CONN_DATA * const conn, char *newstr, const char *escapestr, size_t escapestr_len); typedef enum_func_status (*func_mysqlnd_conn_data__set_charset)(MYSQLND_CONN_DATA * const conn, const char * const charset); typedef enum_func_status (*func_mysqlnd_conn_data__query)(MYSQLND_CONN_DATA * conn, const char * const query, const size_t query_len); typedef enum_func_status (*func_mysqlnd_conn_data__send_query)(MYSQLND_CONN_DATA * conn, const char * const query, const size_t query_len, zval *read_cb, zval *err_cb); typedef enum_func_status (*func_mysqlnd_conn_data__reap_query)(MYSQLND_CONN_DATA * conn); typedef MYSQLND_RES * (*func_mysqlnd_conn_data__use_result)(MYSQLND_CONN_DATA * const conn); typedef MYSQLND_RES * (*func_mysqlnd_conn_data__store_result)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__next_result)(MYSQLND_CONN_DATA * const conn); typedef bool (*func_mysqlnd_conn_data__more_results)(const MYSQLND_CONN_DATA * const conn); typedef MYSQLND_STMT * (*func_mysqlnd_conn_data__stmt_init)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__shutdown_server)(MYSQLND_CONN_DATA * const conn, uint8_t level); typedef enum_func_status (*func_mysqlnd_conn_data__refresh_server)(MYSQLND_CONN_DATA * const conn, uint8_t options); typedef enum_func_status (*func_mysqlnd_conn_data__ping)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__kill_connection)(MYSQLND_CONN_DATA * conn, unsigned int pid); typedef enum_func_status (*func_mysqlnd_conn_data__select_db)(MYSQLND_CONN_DATA * const conn, const char * const db, const size_t db_len); typedef enum_func_status (*func_mysqlnd_conn_data__server_dump_debug_information)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__change_user)(MYSQLND_CONN_DATA * const conn, const char * user, const char * passwd, const char * db, bool silent, size_t passwd_len); typedef unsigned int (*func_mysqlnd_conn_data__get_error_no)(const MYSQLND_CONN_DATA * const conn); typedef const char * (*func_mysqlnd_conn_data__get_error_str)(const MYSQLND_CONN_DATA * const conn); typedef const char * (*func_mysqlnd_conn_data__get_sqlstate)(const MYSQLND_CONN_DATA * const conn); typedef uint64_t (*func_mysqlnd_conn_data__get_thread_id)(const MYSQLND_CONN_DATA * const conn); typedef void (*func_mysqlnd_conn_data__get_statistics)(const MYSQLND_CONN_DATA * const conn, zval *return_value ZEND_FILE_LINE_DC); typedef zend_ulong (*func_mysqlnd_conn_data__get_server_version)(const MYSQLND_CONN_DATA * const conn); typedef const char * (*func_mysqlnd_conn_data__get_server_information)(const MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__get_server_statistics)(MYSQLND_CONN_DATA * conn, zend_string **message); typedef const char * (*func_mysqlnd_conn_data__get_host_information)(const MYSQLND_CONN_DATA * const conn); typedef unsigned int (*func_mysqlnd_conn_data__get_protocol_information)(const MYSQLND_CONN_DATA * const conn); typedef const char * (*func_mysqlnd_conn_data__get_last_message)(const MYSQLND_CONN_DATA * const conn); typedef const char * (*func_mysqlnd_conn_data__charset_name)(const MYSQLND_CONN_DATA * const conn); typedef MYSQLND_RES * (*func_mysqlnd_conn_data__list_method)(MYSQLND_CONN_DATA * conn, const char * const query, const char * const achtung_wild, const char * const par1); typedef uint64_t (*func_mysqlnd_conn_data__get_last_insert_id)(const MYSQLND_CONN_DATA * const conn); typedef uint64_t (*func_mysqlnd_conn_data__get_affected_rows)(const MYSQLND_CONN_DATA * const conn); typedef unsigned int (*func_mysqlnd_conn_data__get_warning_count)(const MYSQLND_CONN_DATA * const conn); typedef unsigned int (*func_mysqlnd_conn_data__get_field_count)(const MYSQLND_CONN_DATA * const conn); typedef unsigned int (*func_mysqlnd_conn_data__get_server_status)(const MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__set_server_option)(MYSQLND_CONN_DATA * const conn, enum_mysqlnd_server_option option); typedef enum_func_status (*func_mysqlnd_conn_data__set_client_option)(MYSQLND_CONN_DATA * const conn, enum_mysqlnd_client_option option, const char * const value); typedef void (*func_mysqlnd_conn_data__free_contents)(MYSQLND_CONN_DATA * conn);/* private */ typedef void (*func_mysqlnd_conn_data__free_options)(MYSQLND_CONN_DATA * conn); /* private */ typedef void (*func_mysqlnd_conn_data__dtor)(MYSQLND_CONN_DATA * conn); /* private */ typedef enum_func_status (*func_mysqlnd_conn_data__query_read_result_set_header)(MYSQLND_CONN_DATA * conn, MYSQLND_STMT * stmt); typedef MYSQLND_CONN_DATA * (*func_mysqlnd_conn_data__get_reference)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__free_reference)(MYSQLND_CONN_DATA * const conn); typedef enum_func_status (*func_mysqlnd_conn_data__send_command_do_request)(MYSQLND_CONN_DATA * const conn, const enum php_mysqlnd_server_command command, const zend_uchar * const arg, const size_t arg_len, const bool silent, const bool ignore_upsert_status); typedef enum_func_status (*func_mysqlnd_conn_data__send_command_handle_response)(MYSQLND_CONN_DATA * const conn, const enum mysqlnd_packet_type ok_packet, const bool silent, const enum php_mysqlnd_server_command command, const bool ignore_upsert_status); typedef void (*func_mysqlnd_conn_data__restart_psession)(MYSQLND_CONN_DATA * conn); typedef void (*func_mysqlnd_conn_data__end_psession)(MYSQLND_CONN_DATA * conn); typedef enum_func_status (*func_mysqlnd_conn_data__send_close)(MYSQLND_CONN_DATA * conn); typedef enum_func_status (*func_mysqlnd_conn_data__ssl_set)(MYSQLND_CONN_DATA * const conn, const char * key, const char * const cert, const char * const ca, const char * const capath, const char * const cipher); typedef MYSQLND_RES * (*func_mysqlnd_conn_data__result_init)(unsigned int field_count); typedef enum_func_status (*func_mysqlnd_conn_data__set_autocommit)(MYSQLND_CONN_DATA * conn, unsigned int mode); typedef enum_func_status (*func_mysqlnd_conn_data__tx_commit)(MYSQLND_CONN_DATA * conn); typedef enum_func_status (*func_mysqlnd_conn_data__tx_rollback)(MYSQLND_CONN_DATA * conn); typedef enum_func_status (*func_mysqlnd_conn_data__tx_begin)(MYSQLND_CONN_DATA * conn, const unsigned int mode, const char * const name); typedef enum_func_status (*func_mysqlnd_conn_data__tx_commit_or_rollback)(MYSQLND_CONN_DATA * conn, const bool commit, const unsigned int flags, const char * const name); typedef void (*func_mysqlnd_conn_data__tx_cor_options_to_string)(const MYSQLND_CONN_DATA * const conn, smart_str * tmp_str, const unsigned int mode); typedef enum_func_status (*func_mysqlnd_conn_data__tx_savepoint)(MYSQLND_CONN_DATA * conn, const char * const name); typedef enum_func_status (*func_mysqlnd_conn_data__tx_savepoint_release)(MYSQLND_CONN_DATA * conn, const char * const name); typedef enum_func_status (*func_mysqlnd_conn_data__execute_init_commands)(MYSQLND_CONN_DATA * conn); typedef unsigned int (*func_mysqlnd_conn_data__get_updated_connect_flags)(MYSQLND_CONN_DATA * conn, unsigned int mysql_flags); typedef enum_func_status (*func_mysqlnd_conn_data__connect_handshake)(MYSQLND_CONN_DATA * conn, const MYSQLND_CSTRING * const scheme, const MYSQLND_CSTRING * const username, const MYSQLND_CSTRING * const password, const MYSQLND_CSTRING * const database, const unsigned int mysql_flags); typedef struct st_mysqlnd_authentication_plugin * (*func_mysqlnd_conn_data__fetch_auth_plugin_by_name)(const char * const requested_protocol); typedef enum_func_status (*func_mysqlnd_conn_data__set_client_option_2d)(MYSQLND_CONN_DATA * const conn, const enum_mysqlnd_client_option option, const char * const key, const char * const value); typedef size_t (*func_mysqlnd_conn_data__negotiate_client_api_capabilities)(MYSQLND_CONN_DATA * const conn, const size_t flags); typedef size_t (*func_mysqlnd_conn_data__get_client_api_capabilities)(const MYSQLND_CONN_DATA * const conn); typedef MYSQLND_STRING (*func_mysqlnd_conn_data__get_scheme)(MYSQLND_CONN_DATA * conn, MYSQLND_CSTRING hostname, MYSQLND_CSTRING *socket_or_pipe, unsigned int port, bool * unix_socket, bool * named_pipe); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_conn_data) { func_mysqlnd_conn_data__connect connect; func_mysqlnd_conn_data__escape_string escape_string; func_mysqlnd_conn_data__set_charset set_charset; func_mysqlnd_conn_data__query query; func_mysqlnd_conn_data__send_query send_query; func_mysqlnd_conn_data__reap_query reap_query; func_mysqlnd_conn_data__use_result use_result; func_mysqlnd_conn_data__store_result store_result; func_mysqlnd_conn_data__next_result next_result; func_mysqlnd_conn_data__more_results more_results; func_mysqlnd_conn_data__stmt_init stmt_init; func_mysqlnd_conn_data__shutdown_server shutdown_server; func_mysqlnd_conn_data__refresh_server refresh_server; func_mysqlnd_conn_data__ping ping; func_mysqlnd_conn_data__kill_connection kill_connection; func_mysqlnd_conn_data__select_db select_db; func_mysqlnd_conn_data__server_dump_debug_information server_dump_debug_information; func_mysqlnd_conn_data__change_user change_user; func_mysqlnd_conn_data__get_error_no get_error_no; func_mysqlnd_conn_data__get_error_str get_error_str; func_mysqlnd_conn_data__get_sqlstate get_sqlstate; func_mysqlnd_conn_data__get_thread_id get_thread_id; func_mysqlnd_conn_data__get_statistics get_statistics; func_mysqlnd_conn_data__get_server_version get_server_version; func_mysqlnd_conn_data__get_server_information get_server_information; func_mysqlnd_conn_data__get_server_statistics get_server_statistics; func_mysqlnd_conn_data__get_host_information get_host_information; func_mysqlnd_conn_data__get_protocol_information get_protocol_information; func_mysqlnd_conn_data__get_last_message get_last_message; func_mysqlnd_conn_data__charset_name charset_name; func_mysqlnd_conn_data__list_method list_method; func_mysqlnd_conn_data__get_last_insert_id get_last_insert_id; func_mysqlnd_conn_data__get_affected_rows get_affected_rows; func_mysqlnd_conn_data__get_warning_count get_warning_count; func_mysqlnd_conn_data__get_field_count get_field_count; func_mysqlnd_conn_data__get_server_status get_server_status; func_mysqlnd_conn_data__set_server_option set_server_option; func_mysqlnd_conn_data__set_client_option set_client_option; func_mysqlnd_conn_data__free_contents free_contents; func_mysqlnd_conn_data__free_options free_options; func_mysqlnd_conn_data__dtor dtor; func_mysqlnd_conn_data__query_read_result_set_header query_read_result_set_header; func_mysqlnd_conn_data__get_reference get_reference; func_mysqlnd_conn_data__free_reference free_reference; func_mysqlnd_conn_data__restart_psession restart_psession; func_mysqlnd_conn_data__end_psession end_psession; func_mysqlnd_conn_data__send_close send_close; func_mysqlnd_conn_data__ssl_set ssl_set; func_mysqlnd_conn_data__result_init result_init; func_mysqlnd_conn_data__set_autocommit set_autocommit; func_mysqlnd_conn_data__tx_commit tx_commit; func_mysqlnd_conn_data__tx_rollback tx_rollback; func_mysqlnd_conn_data__tx_begin tx_begin; func_mysqlnd_conn_data__tx_commit_or_rollback tx_commit_or_rollback; func_mysqlnd_conn_data__tx_cor_options_to_string tx_cor_options_to_string; func_mysqlnd_conn_data__tx_savepoint tx_savepoint; func_mysqlnd_conn_data__tx_savepoint_release tx_savepoint_release; func_mysqlnd_conn_data__execute_init_commands execute_init_commands; func_mysqlnd_conn_data__get_updated_connect_flags get_updated_connect_flags; func_mysqlnd_conn_data__connect_handshake connect_handshake; func_mysqlnd_conn_data__fetch_auth_plugin_by_name fetch_auth_plugin_by_name; func_mysqlnd_conn_data__set_client_option_2d set_client_option_2d; func_mysqlnd_conn_data__negotiate_client_api_capabilities negotiate_client_api_capabilities; func_mysqlnd_conn_data__get_client_api_capabilities get_client_api_capabilities; func_mysqlnd_conn_data__get_scheme get_scheme; }; typedef enum_func_status (*func_mysqlnd_data__connect)(MYSQLND * conn, const MYSQLND_CSTRING hostname, const MYSQLND_CSTRING username, const MYSQLND_CSTRING password, const MYSQLND_CSTRING database, unsigned int port, const MYSQLND_CSTRING socket_or_pipe, unsigned int mysql_flags); typedef MYSQLND * (*func_mysqlnd_conn__clone_object)(MYSQLND * const conn); typedef void (*func_mysqlnd_conn__dtor)(MYSQLND * conn); typedef enum_func_status (*func_mysqlnd_conn__close)(MYSQLND * conn, const enum_connection_close_type close_type); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_conn) { func_mysqlnd_data__connect connect; func_mysqlnd_conn__clone_object clone_object; func_mysqlnd_conn__dtor dtor; func_mysqlnd_conn__close close; }; /* for decoding - binary or text protocol */ typedef enum_func_status (*func_mysqlnd_res__row_decoder)(MYSQLND_ROW_BUFFER * row_buffer, zval * fields, const unsigned int field_count, const MYSQLND_FIELD * const fields_metadata, const bool as_int_or_float, MYSQLND_STATS * const stats); typedef MYSQLND_RES * (*func_mysqlnd_res__use_result)(MYSQLND_RES * const result, MYSQLND_STMT_DATA *stmt); typedef MYSQLND_RES * (*func_mysqlnd_res__store_result)(MYSQLND_RES * result, MYSQLND_CONN_DATA * const conn, MYSQLND_STMT_DATA *stmt); typedef void (*func_mysqlnd_res__fetch_into)(MYSQLND_RES *result, const unsigned int flags, zval *return_value ZEND_FILE_LINE_DC); typedef MYSQLND_ROW_C (*func_mysqlnd_res__fetch_row_c)(MYSQLND_RES *result); typedef uint64_t (*func_mysqlnd_res__num_rows)(const MYSQLND_RES * const result); typedef unsigned int (*func_mysqlnd_res__num_fields)(const MYSQLND_RES * const result); typedef void (*func_mysqlnd_res__skip_result)(MYSQLND_RES * const result); typedef enum_func_status (*func_mysqlnd_res__seek_data)(MYSQLND_RES * const result, const uint64_t row); typedef MYSQLND_FIELD_OFFSET (*func_mysqlnd_res__seek_field)(MYSQLND_RES * const result, const MYSQLND_FIELD_OFFSET field_offset); typedef MYSQLND_FIELD_OFFSET (*func_mysqlnd_res__field_tell)(const MYSQLND_RES * const result); typedef const MYSQLND_FIELD *(*func_mysqlnd_res__fetch_field)(MYSQLND_RES * const result); typedef const MYSQLND_FIELD *(*func_mysqlnd_res__fetch_field_direct)(MYSQLND_RES * const result, const MYSQLND_FIELD_OFFSET fieldnr); typedef const MYSQLND_FIELD *(*func_mysqlnd_res__fetch_fields)(MYSQLND_RES * const result); typedef enum_func_status (*func_mysqlnd_res__read_result_metadata)(MYSQLND_RES * result, MYSQLND_CONN_DATA * conn); typedef const size_t * (*func_mysqlnd_res__fetch_lengths)(const MYSQLND_RES * const result); typedef enum_func_status (*func_mysqlnd_res__store_result_fetch_data)(MYSQLND_CONN_DATA * const conn, MYSQLND_RES * result, MYSQLND_RES_METADATA * meta, MYSQLND_ROW_BUFFER ** row_buffers, bool binary_protocol); typedef void (*func_mysqlnd_res__free_result_buffers)(MYSQLND_RES * result); /* private */ typedef enum_func_status (*func_mysqlnd_res__free_result)(MYSQLND_RES * result, const bool implicit); typedef void (*func_mysqlnd_res__free_result_contents)(MYSQLND_RES *result); typedef void (*func_mysqlnd_res__free_buffered_data)(MYSQLND_RES *result); typedef MYSQLND_RES_METADATA * (*func_mysqlnd_res__result_meta_init)(MYSQLND_RES *result, unsigned int field_count); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_res) { mysqlnd_fetch_row_func fetch_row; func_mysqlnd_res__use_result use_result; func_mysqlnd_res__store_result store_result; func_mysqlnd_res__fetch_into fetch_into; func_mysqlnd_res__fetch_row_c fetch_row_c; func_mysqlnd_res__num_rows num_rows; func_mysqlnd_res__num_fields num_fields; func_mysqlnd_res__skip_result skip_result; func_mysqlnd_res__seek_data seek_data; func_mysqlnd_res__seek_field seek_field; func_mysqlnd_res__field_tell field_tell; func_mysqlnd_res__fetch_field fetch_field; func_mysqlnd_res__fetch_field_direct fetch_field_direct; func_mysqlnd_res__fetch_fields fetch_fields; func_mysqlnd_res__read_result_metadata read_result_metadata; func_mysqlnd_res__fetch_lengths fetch_lengths; func_mysqlnd_res__store_result_fetch_data store_result_fetch_data; func_mysqlnd_res__free_result_buffers free_result_buffers; func_mysqlnd_res__free_result free_result; func_mysqlnd_res__free_result_contents free_result_contents; func_mysqlnd_res__result_meta_init result_meta_init; void * unused1; void * unused2; void * unused3; void * unused4; void * unused5; }; typedef uint64_t (*func_mysqlnd_result_unbuffered__num_rows)(const MYSQLND_RES_UNBUFFERED * const result); typedef const size_t * (*func_mysqlnd_result_unbuffered__fetch_lengths)(const MYSQLND_RES_UNBUFFERED * const result); typedef void (*func_mysqlnd_result_unbuffered__free_result)(MYSQLND_RES_UNBUFFERED * const result, MYSQLND_STATS * const global_stats); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_result_unbuffered) { mysqlnd_fetch_row_func fetch_row; func_mysqlnd_res__row_decoder row_decoder; func_mysqlnd_result_unbuffered__num_rows num_rows; func_mysqlnd_result_unbuffered__fetch_lengths fetch_lengths; func_mysqlnd_result_unbuffered__free_result free_result; }; typedef uint64_t (*func_mysqlnd_result_buffered__num_rows)(const MYSQLND_RES_BUFFERED * const result); typedef const size_t * (*func_mysqlnd_result_buffered__fetch_lengths)(const MYSQLND_RES_BUFFERED * const result); typedef enum_func_status (*func_mysqlnd_result_buffered__data_seek)(MYSQLND_RES_BUFFERED * const result, const uint64_t row); typedef void (*func_mysqlnd_result_buffered__free_result)(MYSQLND_RES_BUFFERED * const result); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_result_buffered) { mysqlnd_fetch_row_func fetch_row; func_mysqlnd_res__row_decoder row_decoder; func_mysqlnd_result_buffered__num_rows num_rows; func_mysqlnd_result_buffered__fetch_lengths fetch_lengths; func_mysqlnd_result_buffered__data_seek data_seek; func_mysqlnd_result_buffered__free_result free_result; }; typedef const MYSQLND_FIELD * (*func_mysqlnd_res_meta__fetch_field)(MYSQLND_RES_METADATA * const meta); typedef const MYSQLND_FIELD * (*func_mysqlnd_res_meta__fetch_field_direct)(const MYSQLND_RES_METADATA * const meta, const MYSQLND_FIELD_OFFSET fieldnr); typedef const MYSQLND_FIELD * (*func_mysqlnd_res_meta__fetch_fields)(MYSQLND_RES_METADATA * const meta); typedef MYSQLND_FIELD_OFFSET (*func_mysqlnd_res_meta__field_tell)(const MYSQLND_RES_METADATA * const meta); typedef MYSQLND_FIELD_OFFSET (*func_mysqlnd_res_meta__field_seek)(MYSQLND_RES_METADATA * const meta, const MYSQLND_FIELD_OFFSET field_offset); typedef enum_func_status (*func_mysqlnd_res_meta__read_metadata)(MYSQLND_RES_METADATA * const meta, MYSQLND_CONN_DATA * conn, MYSQLND_RES * result); typedef MYSQLND_RES_METADATA * (*func_mysqlnd_res_meta__clone_metadata)(MYSQLND_RES *result, const MYSQLND_RES_METADATA * const meta); typedef void (*func_mysqlnd_res_meta__free_metadata)(MYSQLND_RES_METADATA * meta); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_res_meta) { func_mysqlnd_res_meta__fetch_field fetch_field; func_mysqlnd_res_meta__fetch_field_direct fetch_field_direct; func_mysqlnd_res_meta__fetch_fields fetch_fields; func_mysqlnd_res_meta__field_tell field_tell; func_mysqlnd_res_meta__field_seek field_seek; func_mysqlnd_res_meta__read_metadata read_metadata; func_mysqlnd_res_meta__clone_metadata clone_metadata; func_mysqlnd_res_meta__free_metadata free_metadata; }; typedef enum_func_status (*func_mysqlnd_stmt__prepare)(MYSQLND_STMT * const stmt, const char * const query, const size_t query_len); typedef enum_func_status (*func_mysqlnd_stmt__send_execute)(MYSQLND_STMT * const s, const enum_mysqlnd_send_execute_type type, zval * read_cb, zval * err_cb); typedef enum_func_status (*func_mysqlnd_stmt__execute)(MYSQLND_STMT * const stmt); typedef MYSQLND_RES * (*func_mysqlnd_stmt__use_result)(MYSQLND_STMT * const stmt); typedef MYSQLND_RES * (*func_mysqlnd_stmt__store_result)(MYSQLND_STMT * const stmt); typedef MYSQLND_RES * (*func_mysqlnd_stmt__get_result)(MYSQLND_STMT * const stmt); typedef bool (*func_mysqlnd_stmt__more_results)(const MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__next_result)(MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__free_result)(MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__seek_data)(const MYSQLND_STMT * const stmt, uint64_t row); typedef enum_func_status (*func_mysqlnd_stmt__reset)(MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__close_on_server)(MYSQLND_STMT * const stmt, bool implicit); /* private */ typedef enum_func_status (*func_mysqlnd_stmt__dtor)(MYSQLND_STMT * const stmt, bool implicit); /* use this for mysqlnd_stmt_close */ typedef enum_func_status (*func_mysqlnd_stmt__fetch)(MYSQLND_STMT * const stmt, bool * const fetched_anything); typedef enum_func_status (*func_mysqlnd_stmt__bind_parameters)(MYSQLND_STMT * const stmt, MYSQLND_PARAM_BIND * const param_bind); typedef enum_func_status (*func_mysqlnd_stmt__bind_one_parameter)(MYSQLND_STMT * const stmt, unsigned int param_no, zval * const zv, zend_uchar type); typedef enum_func_status (*func_mysqlnd_stmt__refresh_bind_param)(MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__bind_result)(MYSQLND_STMT * const stmt, MYSQLND_RESULT_BIND * const result_bind); typedef enum_func_status (*func_mysqlnd_stmt__bind_one_result)(MYSQLND_STMT * const stmt, unsigned int param_no); typedef enum_func_status (*func_mysqlnd_stmt__send_long_data)(MYSQLND_STMT * const stmt, unsigned int param_num, const char * const data, zend_ulong length); typedef MYSQLND_RES * (*func_mysqlnd_stmt__get_parameter_metadata)(MYSQLND_STMT * const stmt); typedef MYSQLND_RES * (*func_mysqlnd_stmt__get_result_metadata)(MYSQLND_STMT * const stmt); typedef uint64_t (*func_mysqlnd_stmt__get_last_insert_id)(const MYSQLND_STMT * const stmt); typedef uint64_t (*func_mysqlnd_stmt__get_affected_rows)(const MYSQLND_STMT * const stmt); typedef uint64_t (*func_mysqlnd_stmt__get_num_rows)(const MYSQLND_STMT * const stmt); typedef unsigned int (*func_mysqlnd_stmt__get_param_count)(const MYSQLND_STMT * const stmt); typedef unsigned int (*func_mysqlnd_stmt__get_field_count)(const MYSQLND_STMT * const stmt); typedef unsigned int (*func_mysqlnd_stmt__get_warning_count)(const MYSQLND_STMT * const stmt); typedef unsigned int (*func_mysqlnd_stmt__get_error_no)(const MYSQLND_STMT * const stmt); typedef const char * (*func_mysqlnd_stmt__get_error_str)(const MYSQLND_STMT * const stmt); typedef const char * (*func_mysqlnd_stmt__get_sqlstate)(const MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__get_attribute)(const MYSQLND_STMT * const stmt, enum mysqlnd_stmt_attr attr_type, void * const value); typedef enum_func_status (*func_mysqlnd_stmt__set_attribute)(MYSQLND_STMT * const stmt, enum mysqlnd_stmt_attr attr_type, const void * const value); typedef MYSQLND_PARAM_BIND *(*func_mysqlnd_stmt__alloc_param_bind)(MYSQLND_STMT * const stmt); typedef MYSQLND_RESULT_BIND*(*func_mysqlnd_stmt__alloc_result_bind)(MYSQLND_STMT * const stmt); typedef void (*func_mysqlnd_stmt__free_parameter_bind)(MYSQLND_STMT * const stmt, MYSQLND_PARAM_BIND *); typedef void (*func_mysqlnd_stmt__free_result_bind)(MYSQLND_STMT * const stmt, MYSQLND_RESULT_BIND *); typedef unsigned int (*func_mysqlnd_stmt__server_status)(const MYSQLND_STMT * const stmt); typedef enum_func_status (*func_mysqlnd_stmt__generate_execute_request)(MYSQLND_STMT * const s, zend_uchar ** request, size_t *request_len, bool * free_buffer); typedef enum_func_status (*func_mysqlnd_stmt__parse_execute_response)(MYSQLND_STMT * const s, enum_mysqlnd_parse_exec_response_type type); typedef void (*func_mysqlnd_stmt__free_stmt_content)(MYSQLND_STMT * const s); typedef enum_func_status (*func_mysqlnd_stmt__flush)(MYSQLND_STMT * const stmt); typedef void (*func_mysqlnd_stmt__free_stmt_result)(MYSQLND_STMT * const s); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_stmt) { func_mysqlnd_stmt__prepare prepare; func_mysqlnd_stmt__send_execute send_execute; func_mysqlnd_stmt__execute execute; func_mysqlnd_stmt__use_result use_result; func_mysqlnd_stmt__store_result store_result; func_mysqlnd_stmt__get_result get_result; func_mysqlnd_stmt__more_results more_results; func_mysqlnd_stmt__next_result next_result; func_mysqlnd_stmt__free_result free_result; func_mysqlnd_stmt__seek_data seek_data; func_mysqlnd_stmt__reset reset; func_mysqlnd_stmt__close_on_server close_on_server; func_mysqlnd_stmt__dtor dtor; func_mysqlnd_stmt__fetch fetch; func_mysqlnd_stmt__bind_parameters bind_parameters; func_mysqlnd_stmt__bind_one_parameter bind_one_parameter; func_mysqlnd_stmt__refresh_bind_param refresh_bind_param; func_mysqlnd_stmt__bind_result bind_result; func_mysqlnd_stmt__bind_one_result bind_one_result; func_mysqlnd_stmt__send_long_data send_long_data; func_mysqlnd_stmt__get_result_metadata get_result_metadata; func_mysqlnd_stmt__get_last_insert_id get_last_insert_id; func_mysqlnd_stmt__get_affected_rows get_affected_rows; func_mysqlnd_stmt__get_num_rows get_num_rows; func_mysqlnd_stmt__get_param_count get_param_count; func_mysqlnd_stmt__get_field_count get_field_count; func_mysqlnd_stmt__get_warning_count get_warning_count; func_mysqlnd_stmt__get_error_no get_error_no; func_mysqlnd_stmt__get_error_str get_error_str; func_mysqlnd_stmt__get_sqlstate get_sqlstate; func_mysqlnd_stmt__get_attribute get_attribute; func_mysqlnd_stmt__set_attribute set_attribute; func_mysqlnd_stmt__alloc_param_bind alloc_parameter_bind; func_mysqlnd_stmt__alloc_result_bind alloc_result_bind; func_mysqlnd_stmt__free_parameter_bind free_parameter_bind; func_mysqlnd_stmt__free_result_bind free_result_bind; func_mysqlnd_stmt__server_status get_server_status; func_mysqlnd_stmt__generate_execute_request generate_execute_request; func_mysqlnd_stmt__parse_execute_response parse_execute_response; func_mysqlnd_stmt__free_stmt_content free_stmt_content; func_mysqlnd_stmt__flush flush; func_mysqlnd_stmt__free_stmt_result free_stmt_result; }; struct st_mysqlnd_vio_data { php_stream *stream; bool ssl; MYSQLND_VIO_OPTIONS options; #ifdef MYSQLND_DO_WIRE_CHECK_BEFORE_COMMAND zend_uchar last_command; #else zend_uchar unused_pad1; #endif bool persistent; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_vio) m; }; struct st_mysqlnd_vio { struct st_mysqlnd_vio_data * data; bool persistent; }; typedef struct st_mysqlnd_connection_state MYSQLND_CONNECTION_STATE; typedef enum mysqlnd_connection_state (*func_mysqlnd_connection_state__get)(const MYSQLND_CONNECTION_STATE * const state_struct); typedef void (*func_mysqlnd_connection_state__set)(MYSQLND_CONNECTION_STATE * const state_struct, const enum mysqlnd_connection_state state); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_connection_state) { func_mysqlnd_connection_state__get get; func_mysqlnd_connection_state__set set; }; struct st_mysqlnd_connection_state { enum mysqlnd_connection_state state; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_connection_state) *m; }; struct st_mysqlnd_connection_data { /* Operation related */ MYSQLND_PFC * protocol_frame_codec; MYSQLND_VIO * vio; MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * payload_decoder_factory; /* Information related */ MYSQLND_STRING hostname; MYSQLND_STRING unix_socket; MYSQLND_STRING username; MYSQLND_STRING password; MYSQLND_STRING scheme; uint64_t thread_id; char *server_version; char *host_info; MYSQLND_STRING authentication_plugin_data; const MYSQLND_CHARSET *charset; const MYSQLND_CHARSET *greet_charset; MYSQLND_STRING connect_or_select_db; MYSQLND_INFILE infile; unsigned int protocol_version; unsigned int port; zend_ulong server_capabilities; /* For UPSERT queries */ MYSQLND_UPSERT_STATUS * upsert_status; MYSQLND_UPSERT_STATUS upsert_status_impl; MYSQLND_STRING last_message; /* If error packet, we use these */ MYSQLND_ERROR_INFO * error_info; MYSQLND_ERROR_INFO error_info_impl; MYSQLND_CONNECTION_STATE state; enum_mysqlnd_query_type last_query_type; /* Temporary storage between query and (use|store)_result() call */ MYSQLND_RES *current_result; /* How many result sets reference this connection. It won't be freed until this number reaches 0. The last one, please close the door! :-) The result set objects can determine by inspecting 'quit_sent' whether the connection is still valid. */ unsigned int refcount; /* Temporal storage for mysql_query */ unsigned int field_count; /* options */ MYSQLND_SESSION_OPTIONS * options; MYSQLND_SESSION_OPTIONS options_impl; /* stats */ MYSQLND_STATS * stats; size_t client_api_capabilities; zval async_read_cb; zval async_err_cb; bool in_async_read_cb; bool in_async_err_cb; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_object_factory) object_factory; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_command) * command; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_conn_data) * m; /* persistent connection */ bool persistent; }; struct st_mysqlnd_connection { MYSQLND_CONN_DATA * data; bool persistent; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_conn) * m; }; struct st_mysqlnd_packet_greet; struct st_mysqlnd_packet_auth; struct st_mysqlnd_packet_auth_response; struct st_mysqlnd_packet_change_auth_response; struct st_mysqlnd_packet_ok; struct st_mysqlnd_packet_command; struct st_mysqlnd_packet_eof; struct st_mysqlnd_packet_rset_header; struct st_mysqlnd_packet_res_field; struct st_mysqlnd_packet_row; struct st_mysqlnd_packet_stats; struct st_mysqlnd_packet_prepare_response; struct st_mysqlnd_packet_chg_user_resp; struct st_mysqlnd_packet_auth_pam; struct st_mysqlnd_packet_sha256_pk_request; struct st_mysqlnd_packet_sha256_pk_request_response; struct st_mysqlnd_packet_cached_sha2_result; typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_greet_packet)(struct st_mysqlnd_packet_greet *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_auth_packet)(struct st_mysqlnd_packet_auth *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_auth_response_packet)(struct st_mysqlnd_packet_auth_response *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_change_auth_response_packet)(struct st_mysqlnd_packet_change_auth_response *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_ok_packet)(struct st_mysqlnd_packet_ok *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_command_packet)(struct st_mysqlnd_packet_command *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_eof_packet)(struct st_mysqlnd_packet_eof *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_rset_header_packet)(struct st_mysqlnd_packet_rset_header *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_result_field_packet)(struct st_mysqlnd_packet_res_field *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_row_packet)(struct st_mysqlnd_packet_row *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_stats_packet)(struct st_mysqlnd_packet_stats *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_prepare_response_packet)(struct st_mysqlnd_packet_prepare_response *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_change_user_response_packet)(struct st_mysqlnd_packet_chg_user_resp *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_sha256_pk_request_packet)(struct st_mysqlnd_packet_sha256_pk_request *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_sha256_pk_request_response_packet)(struct st_mysqlnd_packet_sha256_pk_request_response *packet); typedef void (*func_mysqlnd_protocol_payload_decoder_factory__init_cached_sha2_result_packet)(struct st_mysqlnd_packet_cached_sha2_result *packet); typedef enum_func_status (*func_mysqlnd_protocol_payload_decoder_factory__send_command)( MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * payload_decoder_factory, const enum php_mysqlnd_server_command command, const zend_uchar * const arg, const size_t arg_len, const bool silent, MYSQLND_CONNECTION_STATE * connection_state, MYSQLND_ERROR_INFO * error_info, MYSQLND_UPSERT_STATUS * upsert_status, MYSQLND_STATS * stats, func_mysqlnd_conn_data__send_close send_close, void * send_close_ctx); typedef enum_func_status (*func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_OK)( MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const payload_decoder_factory, MYSQLND_ERROR_INFO * const error_info, MYSQLND_UPSERT_STATUS * const upsert_status, const bool ignore_upsert_status, /* actually used only by LOAD DATA. COM_QUERY and COM_EXECUTE handle the responses themselves */ MYSQLND_STRING * const last_message); typedef enum_func_status (*func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_EOF)( MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * const payload_decoder_factory, MYSQLND_ERROR_INFO * const error_info, MYSQLND_UPSERT_STATUS * const upsert_status); typedef enum_func_status (*func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response)( MYSQLND_PROTOCOL_PAYLOAD_DECODER_FACTORY * payload_decoder_factory, const enum mysqlnd_packet_type ok_packet, const bool silent, const enum php_mysqlnd_server_command command, const bool ignore_upsert_status, /* actually used only by LOAD DATA. COM_QUERY and COM_EXECUTE handle the responses themselves */ MYSQLND_ERROR_INFO * error_info, MYSQLND_UPSERT_STATUS * upsert_status, MYSQLND_STRING * last_message); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_protocol_payload_decoder_factory) { func_mysqlnd_protocol_payload_decoder_factory__init_greet_packet init_greet_packet; func_mysqlnd_protocol_payload_decoder_factory__init_auth_packet init_auth_packet; func_mysqlnd_protocol_payload_decoder_factory__init_auth_response_packet init_auth_response_packet; func_mysqlnd_protocol_payload_decoder_factory__init_change_auth_response_packet init_change_auth_response_packet; func_mysqlnd_protocol_payload_decoder_factory__init_ok_packet init_ok_packet; func_mysqlnd_protocol_payload_decoder_factory__init_command_packet init_command_packet; func_mysqlnd_protocol_payload_decoder_factory__init_eof_packet init_eof_packet; func_mysqlnd_protocol_payload_decoder_factory__init_rset_header_packet init_rset_header_packet; func_mysqlnd_protocol_payload_decoder_factory__init_result_field_packet init_result_field_packet; func_mysqlnd_protocol_payload_decoder_factory__init_row_packet init_row_packet; func_mysqlnd_protocol_payload_decoder_factory__init_stats_packet init_stats_packet; func_mysqlnd_protocol_payload_decoder_factory__init_prepare_response_packet init_prepare_response_packet; func_mysqlnd_protocol_payload_decoder_factory__init_change_user_response_packet init_change_user_response_packet; func_mysqlnd_protocol_payload_decoder_factory__init_sha256_pk_request_packet init_sha256_pk_request_packet; func_mysqlnd_protocol_payload_decoder_factory__init_sha256_pk_request_response_packet init_sha256_pk_request_response_packet; func_mysqlnd_protocol_payload_decoder_factory__init_cached_sha2_result_packet init_cached_sha2_result_packet; func_mysqlnd_protocol_payload_decoder_factory__send_command send_command; func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_response send_command_handle_response; func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_OK send_command_handle_OK; func_mysqlnd_protocol_payload_decoder_factory__send_command_handle_EOF send_command_handle_EOF; }; struct st_mysqlnd_protocol_payload_decoder_factory { MYSQLND_CONN_DATA * conn; bool persistent; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_protocol_payload_decoder_factory) m; }; typedef struct st_mysqlnd_read_buffer { zend_uchar * data; size_t offset; size_t size; size_t len; bool (*is_empty)(const struct st_mysqlnd_read_buffer *); void (*read)(struct st_mysqlnd_read_buffer *, size_t count, zend_uchar * dest); size_t (*bytes_left)(const struct st_mysqlnd_read_buffer *); void (*free_buffer)(struct st_mysqlnd_read_buffer **); } MYSQLND_READ_BUFFER; typedef void (*func_mysqlnd_pfc__init)(MYSQLND_PFC * const pfc, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info); typedef void (*func_mysqlnd_pfc__dtor)(MYSQLND_PFC * const pfc, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef void (*func_mysqlnd_pfc__reset)(MYSQLND_PFC * const pfc, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_pfc__set_client_option)(MYSQLND_PFC * const pfc, enum_mysqlnd_client_option option, const char * const value); typedef enum_func_status (*func_mysqlnd_pfc__decode)(zend_uchar * uncompressed_data, const size_t uncompressed_data_len, const zend_uchar * const compressed_data, const size_t compressed_data_len); typedef enum_func_status (*func_mysqlnd_pfc__encode)(zend_uchar * compress_buffer, size_t * compress_buffer_len, const zend_uchar * const uncompressed_data, const size_t uncompressed_data_len); typedef size_t (*func_mysqlnd_pfc__send)(MYSQLND_PFC * const pfc, MYSQLND_VIO * const vio, zend_uchar * const buffer, const size_t count, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_pfc__receive)(MYSQLND_PFC * const pfc, MYSQLND_VIO * const vio, zend_uchar * const buffer, const size_t count, MYSQLND_STATS * const conn_stats, MYSQLND_ERROR_INFO * const error_info); typedef enum_func_status (*func_mysqlnd_pfc__read_compressed_packet_from_stream_and_fill_read_buffer)(MYSQLND_PFC * pfc, MYSQLND_VIO * const vio, size_t net_payload_size, MYSQLND_STATS * conn_stats, MYSQLND_ERROR_INFO * error_info); typedef void (*func_mysqlnd_pfc__free_contents)(MYSQLND_PFC * pfc); MYSQLND_CLASS_METHODS_TYPE(mysqlnd_protocol_packet_frame_codec) { func_mysqlnd_pfc__init init; func_mysqlnd_pfc__dtor dtor; func_mysqlnd_pfc__reset reset; func_mysqlnd_pfc__set_client_option set_client_option; func_mysqlnd_pfc__decode decode; func_mysqlnd_pfc__encode encode; func_mysqlnd_pfc__send send; func_mysqlnd_pfc__receive receive; func_mysqlnd_pfc__read_compressed_packet_from_stream_and_fill_read_buffer read_compressed_packet_from_stream_and_fill_read_buffer; func_mysqlnd_pfc__free_contents free_contents; }; struct st_mysqlnd_protocol_frame_codec_data { php_stream *stream; bool compressed; bool ssl; uint64_t flags; char * sha256_server_public_key; #ifdef MYSQLND_COMPRESSION_ENABLED MYSQLND_READ_BUFFER * uncompressed_data; #else void * unused_pad1; #endif /* sequence for simple checking of correct packets */ zend_uchar packet_no; zend_uchar compressed_envelope_packet_no; bool persistent; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_protocol_packet_frame_codec) m; }; struct st_mysqlnd_protocol_frame_codec { MYSQLND_CMD_BUFFER cmd_buffer; struct st_mysqlnd_protocol_frame_codec_data * data; bool persistent; }; struct st_mysqlnd_result_metadata { MYSQLND_FIELD *fields; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_res_meta) * m; unsigned int current_field; unsigned int field_count; }; struct st_mysqlnd_buffered_result { MYSQLND_CLASS_METHODS_TYPE(mysqlnd_result_buffered) m; MYSQLND_ROW_BUFFER *row_buffers; uint64_t row_count; /* Column lengths of current row - both buffered and unbuffered. For buffered results it duplicates the data found in **data */ size_t *lengths; MYSQLND_MEMORY_POOL *result_set_memory_pool; unsigned int references; MYSQLND_ERROR_INFO error_info; unsigned int field_count; MYSQLND_STMT_DATA *stmt; uint64_t current_row; void * unused1; void * unused2; void * unused3; }; struct st_mysqlnd_unbuffered_result { MYSQLND_CLASS_METHODS_TYPE(mysqlnd_result_unbuffered) m; uint64_t row_count; /* For unbuffered (both normal and PS) */ MYSQLND_ROW_BUFFER last_row_buffer; /* Column lengths of current row - both buffered and unbuffered. For buffered results it duplicates the data found in **data */ size_t *lengths; MYSQLND_MEMORY_POOL *result_set_memory_pool; struct st_mysqlnd_packet_row *row_packet; unsigned int field_count; bool eof_reached; MYSQLND_STMT_DATA *stmt; }; struct st_mysqlnd_res { MYSQLND_CONN_DATA *conn; enum_mysqlnd_res_type type; unsigned int field_count; zval *row_data; bool free_row_data; /* For metadata functions */ MYSQLND_RES_METADATA *meta; /* To be used with store_result() - both normal and PS */ MYSQLND_RES_BUFFERED *stored_data; MYSQLND_RES_UNBUFFERED *unbuf; MYSQLND_MEMORY_POOL *memory_pool; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_res) m; }; struct st_mysqlnd_param_bind { zval zv; zend_uchar type; enum_param_bind_flags flags; }; struct st_mysqlnd_result_bind { zval zv; bool bound; }; struct st_mysqlnd_stmt_data { MYSQLND_CONN_DATA *conn; zend_ulong stmt_id; zend_ulong flags;/* cursor is set here */ enum_mysqlnd_stmt_state state; MYSQLND_RES *result; unsigned int field_count; unsigned int param_count; unsigned char send_types_to_server; MYSQLND_PARAM_BIND *param_bind; MYSQLND_RESULT_BIND *result_bind; MYSQLND_UPSERT_STATUS * upsert_status; MYSQLND_UPSERT_STATUS upsert_status_impl; MYSQLND_ERROR_INFO * error_info; MYSQLND_ERROR_INFO error_info_impl; bool update_max_length; zend_ulong prefetch_rows; bool cursor_exists; mysqlnd_stmt_use_or_store_func default_rset_handler; zval execute_read_cb; zval execute_err_cb; bool in_execute_read_cb; bool in_execute_err_cb; MYSQLND_CMD_BUFFER execute_cmd_buffer; unsigned int execute_count;/* count how many times the stmt was executed */ }; struct st_mysqlnd_stmt { MYSQLND_STMT_DATA * data; MYSQLND_CLASS_METHODS_TYPE(mysqlnd_stmt) * m; }; struct st_mysqlnd_plugin_header { unsigned int plugin_api_version; const char * plugin_name; zend_ulong plugin_version; const char * plugin_string_version; const char * plugin_license; const char * plugin_author; struct { MYSQLND_STATS * values; const MYSQLND_STRING * names; } plugin_stats; struct { enum_func_status (*plugin_shutdown)(void * plugin); } m; }; struct st_mysqlnd_plugin_core { struct st_mysqlnd_plugin_header plugin_header; }; struct st_mysqlnd_typeii_plugin_example { struct st_mysqlnd_plugin_header plugin_header; void * methods; unsigned int counter; }; struct st_mysqlnd_authentication_plugin; typedef zend_uchar * (*func_auth_plugin__get_auth_data)(struct st_mysqlnd_authentication_plugin * self, size_t * auth_data_len, MYSQLND_CONN_DATA * conn, const char * const user, const char * const passwd, const size_t passwd_len, zend_uchar * auth_plugin_data, size_t auth_plugin_data_len, const MYSQLND_SESSION_OPTIONS * const session_options, const MYSQLND_PFC_DATA * const pfc_data, const zend_ulong mysql_flags ); typedef enum_func_status (*func_auth_plugin__handle_server_response)(struct st_mysqlnd_authentication_plugin * self, MYSQLND_CONN_DATA * conn, const zend_uchar * auth_plugin_data, size_t auth_plugin_data_len, const char * const passwd, const size_t passwd_len, char **new_auth_protocol, size_t *new_auth_protocol_len, zend_uchar **new_auth_protocol_data, size_t *new_auth_protocol_data_len ); struct st_mysqlnd_authentication_plugin { struct st_mysqlnd_plugin_header plugin_header; struct { func_auth_plugin__get_auth_data get_auth_data; func_auth_plugin__handle_server_response handle_server_response; } methods; }; #endif /* MYSQLND_STRUCTS_H */