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build/extraResources/mysql/include/my_command.h

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+/* Copyright (c) 2015, 2025, Oracle and/or its affiliates.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License, version 2.0,
+as published by the Free Software Foundation.
+
+This program is designed to work with certain software (including
+but not limited to OpenSSL) that is licensed under separate terms,
+as designated in a particular file or component or in included license
+documentation.  The authors of MySQL hereby grant you an additional
+permission to link the program and your derivative works with the
+separately licensed software that they have either included with
+the program or referenced in the documentation.
+
+Without limiting anything contained in the foregoing, this file,
+which is part of C Driver for MySQL (Connector/C), is also subject to the
+Universal FOSS Exception, version 1.0, a copy of which can be found at
+http://oss.oracle.com/licenses/universal-foss-exception.
+
+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, version 2.0, 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 _mysql_command_h
+#define _mysql_command_h
+
+/**
+  @file include/my_command.h
+*/
+
+/**
+  @enum  enum_server_command
+
+  @brief A list of all MySQL protocol commands.
+
+  These are the top level commands the server can receive
+  while it listens for a new command in ::dispatch_command
+
+  @par Warning
+  Add new commands to the end of this list, otherwise old
+  servers won't be able to handle them as 'unsupported'.
+*/
+enum enum_server_command {
+  /**
+    Currently refused by the server. See ::dispatch_command.
+    Also used internally to mark the start of a session.
+  */
+  COM_SLEEP,
+  COM_QUIT,       /**< See @ref page_protocol_com_quit */
+  COM_INIT_DB,    /**< See @ref page_protocol_com_init_db */
+  COM_QUERY,      /**< See @ref page_protocol_com_query */
+  COM_FIELD_LIST, /**< Deprecated. See @ref page_protocol_com_field_list */
+  COM_CREATE_DB, /**< Currently refused by the server. See ::dispatch_command */
+  COM_DROP_DB,   /**< Currently refused by the server. See ::dispatch_command */
+  COM_REFRESH,   /**< Deprecated. See @ref page_protocol_com_refresh */
+  COM_DEPRECATED_1, /**< Deprecated, used to be COM_SHUTDOWN */
+  COM_STATISTICS,   /**< See @ref page_protocol_com_statistics */
+  COM_PROCESS_INFO, /**< Deprecated. See @ref page_protocol_com_process_info */
+  COM_CONNECT,      /**< Currently refused by the server. */
+  COM_PROCESS_KILL, /**< Deprecated. See @ref page_protocol_com_process_kill */
+  COM_DEBUG,        /**< See @ref page_protocol_com_debug */
+  COM_PING,         /**< See @ref page_protocol_com_ping */
+  COM_TIME,         /**< Currently refused by the server. */
+  COM_DELAYED_INSERT, /**< Functionality removed. */
+  COM_CHANGE_USER,    /**< See @ref page_protocol_com_change_user */
+  COM_BINLOG_DUMP,    /**< See @ref page_protocol_com_binlog_dump */
+  COM_TABLE_DUMP,
+  COM_CONNECT_OUT,
+  COM_REGISTER_SLAVE,
+  COM_STMT_PREPARE, /**< See @ref page_protocol_com_stmt_prepare */
+  COM_STMT_EXECUTE, /**< See @ref page_protocol_com_stmt_execute */
+  /** See  @ref page_protocol_com_stmt_send_long_data */
+  COM_STMT_SEND_LONG_DATA,
+  COM_STMT_CLOSE, /**< See @ref page_protocol_com_stmt_close */
+  COM_STMT_RESET, /**< See @ref page_protocol_com_stmt_reset */
+  COM_SET_OPTION, /**< See @ref page_protocol_com_set_option */
+  COM_STMT_FETCH, /**< See @ref page_protocol_com_stmt_fetch */
+  /**
+    Currently refused by the server. See ::dispatch_command.
+    Also used internally to mark the session as a "daemon",
+    i.e. non-client THD. Currently the scheduler and the GTID
+    code does use this state.
+    These threads won't be killed by `KILL`
+
+    @sa Event_scheduler::start, ::init_thd, ::kill_one_thread,
+    ::Find_thd_with_id
+  */
+  COM_DAEMON,
+  COM_BINLOG_DUMP_GTID,
+  COM_RESET_CONNECTION, /**< See @ref page_protocol_com_reset_connection */
+  COM_CLONE,
+  COM_SUBSCRIBE_GROUP_REPLICATION_STREAM,
+  /* don't forget to update std::string Command_names::m_names[] in sql_parse.cc
+   */
+
+  /* Must be last */
+  COM_END /**< Not a real command. Refused. */
+};
+
+#endif /* _mysql_command_h */