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d97e8686f1
server-tools/instance-manager/command.cc: member rename server-tools/instance-manager/commands.cc: rename server-tools/instance-manager/commands.h: member rename server-tools/instance-manager/guardian.cc: guardian fixed to use Instance_map::Iterator intead of Imap server-tools/instance-manager/instance_map.cc: removed get_instance method from Instance_map as it is needed only by Iterator which is made a friend class server-tools/instance-manager/instance_map.h: use Instance_map::Iterator instead if Imap_iterator (no need to add more names to the global namespace)
131 lines
3.3 KiB
C++
131 lines
3.3 KiB
C++
#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H
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#define INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H
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/* Copyright (C) 2004 MySQL AB
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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 as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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 for more details.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#include "instance.h"
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#include "my_global.h"
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/*
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Print all instances of this instance manager.
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Grammar: SHOW ISTANCES
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*/
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class Show_instances : public Command
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{
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public:
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Show_instances(Instance_map *instance_map_arg): Command(instance_map_arg)
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{}
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int do_command(struct st_net *net);
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int execute(struct st_net *net, ulong connection_id);
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};
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/*
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Reread configuration file and refresh instance map.
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Grammar: FLUSH INSTANCES
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*/
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class Flush_instances : public Command
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{
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public:
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Flush_instances(Instance_map *instance_map_arg): Command(instance_map_arg)
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{}
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int execute(struct st_net *net, ulong connection_id);
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};
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/*
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Print status of an instance.
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Grammar: SHOW ISTANCE STATUS <instance_name>
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*/
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class Show_instance_status : public Command
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{
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public:
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Show_instance_status(Instance_map *instance_map_arg, const char *name, uint len);
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int do_command(struct st_net *net, const char *instance_name);
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int execute(struct st_net *net, ulong connection_id);
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const char *instance_name;
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};
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/*
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Print options if chosen instance.
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Grammar: SHOW INSTANCE OPTIONS <instance_name>
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*/
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class Show_instance_options : public Command
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{
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public:
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Show_instance_options(Instance_map *instance_map_arg, const char *name, uint len);
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int execute(struct st_net *net, ulong connection_id);
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int do_command(struct st_net *net, const char *instance_name);
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const char *instance_name;
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};
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/*
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Start an instance.
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Grammar: START INSTANCE <instance_name>
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*/
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class Start_instance : public Command
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{
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public:
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Start_instance(Instance_map *instance_map_arg, const char *name, uint len);
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int execute(struct st_net *net, ulong connection_id);
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const char *instance_name;
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Instance *instance;
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};
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/*
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Stop an instance.
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Grammar: STOP INSTANCE <instance_name>
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*/
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class Stop_instance : public Command
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{
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public:
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Stop_instance(Instance_map *instance_map_arg, const char *name, uint len);
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Instance *instance;
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int execute(struct st_net *net, ulong connection_id);
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const char *instance_name;
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};
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/*
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Syntax error command. This command is issued if parser reported a syntax error.
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We need it to distinguish the parse error and the situation when parser internal
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error occured. E.g. parsing failed because we hadn't had enought memory. In the
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latter case parse_command() should return an error.
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*/
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class Syntax_error : public Command
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{
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public:
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int execute(struct st_net *net, ulong connection_id);
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};
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#endif /* INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H */
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