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/* Copyright (c) 2003, 2005 MySQL AB
Use is subject to license terms
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 Street, Fifth Floor, Boston, MA 02110-1301, USA */
#ifndef MANAGEMENTSERVER_HPP
#define MANAGEMENTSERVER_HPP
#include "SignalData.hpp"
/**
* Request to lock configuration
*/
class MgmLockConfigReq {
friend class MgmtSrvr;
public:
STATIC_CONST( SignalLength = 1 );
private:
Uint32 newConfigGeneration;
};
/**
* Confirm configuration lock
*/
class MgmLockConfigRep {
friend class MgmtSrvr;
public:
STATIC_CONST( SignalLength = 1 );
/* Error codes */
enum ErrorCode {
OK,
UNKNOWN_ERROR,
GENERATION_MISMATCH,
ALREADY_LOCKED
};
private:
Uint32 errorCode;
};
/**
* Unlock configuration
*/
class MgmUnlockConfigReq {
friend class MgmtSrvr;
public:
STATIC_CONST( SignalLength = 1 );
private:
Uint32 commitConfig;
};
/**
* Confirm config unlock
*/
class MgmUnlockConfigRep {
friend class MgmtSrvr;
public:
STATIC_CONST( SignalLength = 1 );
/* Error codes */
enum ErrorCode {
OK,
UNKNOWN_ERROR,
NOT_LOCKED
};
private:
Uint32 errorCode;
};
#endif /* !MANAGEMENTSERVER_HPP */
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