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| Current File : //usr/include/mysql/mysql/com_data.h |
/* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
#ifndef PLUGIN_PROTOCOL_INCLUDED
#define PLUGIN_PROTOCOL_INCLUDED
#ifndef MYSQL_ABI_CHECK
#include "my_global.h" /* Needed for my_bool in mysql_com.h */
#include "mysql_com.h" /* mysql_enum_shutdown_level */
#endif
/**
@file
Definition of COM_DATA to be used with the Command service as data input
structure.
*/
typedef struct st_com_init_db_data
{
const char *db_name;
unsigned long length;
} COM_INIT_DB_DATA;
typedef struct st_com_refresh_data
{
unsigned char options;
} COM_REFRESH_DATA;
typedef struct st_com_shutdown_data
{
enum mysql_enum_shutdown_level level;
} COM_SHUTDOWN_DATA;
typedef struct st_com_kill_data
{
unsigned long id;
} COM_KILL_DATA;
typedef struct st_com_set_option_data
{
unsigned int opt_command;
} COM_SET_OPTION_DATA;
typedef struct st_com_stmt_execute_data
{
unsigned long stmt_id;
unsigned long flags;
unsigned char *params;
unsigned long params_length;
} COM_STMT_EXECUTE_DATA;
typedef struct st_com_stmt_fetch_data
{
unsigned long stmt_id;
unsigned long num_rows;
} COM_STMT_FETCH_DATA;
typedef struct st_com_stmt_send_long_data_data
{
unsigned long stmt_id;
unsigned int param_number;
unsigned char *longdata;
unsigned long length;
} COM_STMT_SEND_LONG_DATA_DATA;
typedef struct st_com_stmt_prepare_data
{
const char *query;
unsigned int length;
} COM_STMT_PREPARE_DATA;
typedef struct st_stmt_close_data
{
unsigned int stmt_id;
} COM_STMT_CLOSE_DATA;
typedef struct st_com_stmt_reset_data
{
unsigned int stmt_id;
} COM_STMT_RESET_DATA;
typedef struct st_com_query_data
{
const char *query;
unsigned int length;
} COM_QUERY_DATA;
typedef struct st_com_field_list_data
{
unsigned char *table_name;
unsigned int table_name_length;
const unsigned char *query;
unsigned int query_length;
} COM_FIELD_LIST_DATA;
union COM_DATA {
COM_INIT_DB_DATA com_init_db;
COM_REFRESH_DATA com_refresh;
COM_SHUTDOWN_DATA com_shutdown;
COM_KILL_DATA com_kill;
COM_SET_OPTION_DATA com_set_option;
COM_STMT_EXECUTE_DATA com_stmt_execute;
COM_STMT_FETCH_DATA com_stmt_fetch;
COM_STMT_SEND_LONG_DATA_DATA com_stmt_send_long_data;
COM_STMT_PREPARE_DATA com_stmt_prepare;
COM_STMT_CLOSE_DATA com_stmt_close;
COM_STMT_RESET_DATA com_stmt_reset;
COM_QUERY_DATA com_query;
COM_FIELD_LIST_DATA com_field_list;
};
#endif /* PLUGIN_PROTOCOL_INCLUDED */