mariadb/server-tools/instance-manager/commands.h

#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H
#define INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H
/* Copyright (C) 2004 MySQL AB

   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; either version 2 of the License, or
   (at your option) any later version.

   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#include "instance.h"
#include "my_global.h"

/*
  Print all instances of this instance manager.
  Grammar: SHOW ISTANCES
*/

class Show_instances : public Command
{
public:
  Show_instances(Command_factory *factory): Command(factory)
  {}

  int execute(struct st_net *net, ulong connection_id);
};


/*
  Reread configuration file and refresh instance map.
  Grammar: FLUSH INSTANCES
*/

class Flush_instances : public Command
{
public:
  Flush_instances(Command_factory *factory): Command(factory)
  {}

  int execute(struct st_net *net, ulong connection_id);
};


/*
  Print status of an instance.
  Grammar: SHOW ISTANCE STATUS <instance_name>
*/

class Show_instance_status : public Command
{
public:

  Show_instance_status(Command_factory *factory, const char *name, uint len);

  int execute(struct st_net *net, ulong connection_id);
  const char *instance_name;
};


/*
  Print options if chosen instance.
  Grammar: SHOW INSTANCE OPTIONS <instance_name>
*/

class Show_instance_options : public Command
{
public:

  Show_instance_options(Command_factory *factory, const char *name, uint len);

  int execute(struct st_net *net, ulong connection_id);
  const char *instance_name;
};


/*
  Start an instance.
  Grammar: START INSTANCE <instance_name>
*/

class Start_instance : public Command
{
public:
  Start_instance(Command_factory *factory, const char *name, uint len);

  Instance *instance;
  int execute(struct st_net *net, ulong connection_id);
  const char *instance_name;
};


/*
  Stop an instance.
  Grammar: STOP INSTANCE <instance_name>
*/

class Stop_instance : public Command
{
public:
  Stop_instance(Command_factory *factory, const char *name, uint len);

  Instance *instance;
  int execute(struct st_net *net, ulong connection_id);
  const char *instance_name;
};


/*
  Syntax error command.
*/

class Syntax_error : public Command
{
public:
  Syntax_error()
  {}

  int execute(struct st_net *net, ulong connection_id);
};

#endif /* INCLUDES_MYSQL_INSTANCE_MANAGER_COMMANDS_H */