56 lines
2.3 KiB
C++
56 lines
2.3 KiB
C++
/* Copyright (c) 2022, 2024, Oracle and/or its affiliates.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2.0,
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* as published by the Free Software Foundation.
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*
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* This program is designed to work with certain software (including
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* but not limited to OpenSSL) that is licensed under separate terms,
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* as designated in a particular file or component or in included license
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* documentation. The authors of MySQL hereby grant you an additional
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* permission to link the program and your derivative works with the
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* separately licensed software that they have either included with
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* the program or referenced in the documentation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License, version 2.0, for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef MYSQL_COMMAND_BACKEND_H
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#define MYSQL_COMMAND_BACKEND_H
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#include <include/sql_common.h>
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#include <sql-common/client_async_authentication.h> // mysql_state_machine_status
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namespace cs {
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extern MYSQL_METHODS mysql_methods;
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/**
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command service state machine.
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*/
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mysql_state_machine_status cssm_begin_connect(mysql_async_connect *ctx);
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MYSQL *csi_connect(mysql_async_connect *ctx);
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bool csi_read_query_result(MYSQL *mysql);
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bool csi_advanced_command(MYSQL *mysql, enum enum_server_command command,
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const uchar *header, size_t header_length,
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const uchar *arg, size_t arg_length, bool skip_check,
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MYSQL_STMT *stmt);
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MYSQL_ROW csi_fetch_row(MYSQL_RES *);
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void csi_flush_use_result(MYSQL *mysql, bool);
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MYSQL_DATA *csi_read_rows(MYSQL *mysql,
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MYSQL_FIELD *mysql_fields [[maybe_unused]],
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unsigned int fields [[maybe_unused]]);
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MYSQL_RES *csi_use_result(MYSQL *mysql);
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void csi_fetch_lengths(ulong *to, MYSQL_ROW column, unsigned int field_count);
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int csi_read_change_user_result(MYSQL *mysql);
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} // namespace cs
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#endif // MYSQL_COMMAND_BACKEND_H
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