mirror of
https://github.com/MariaDB/server.git
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87 lines
1.7 KiB
C++
87 lines
1.7 KiB
C++
/* Copyright (C) 2003 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; version 2 of the License.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
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#ifndef MANAGEMENTSERVER_HPP
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#define MANAGEMENTSERVER_HPP
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#include "SignalData.hpp"
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/**
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* Request to lock configuration
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*/
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class MgmLockConfigReq {
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friend class MgmtSrvr;
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public:
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STATIC_CONST( SignalLength = 1 );
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private:
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Uint32 newConfigGeneration;
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};
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/**
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* Confirm configuration lock
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*/
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class MgmLockConfigRep {
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friend class MgmtSrvr;
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public:
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STATIC_CONST( SignalLength = 1 );
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/* Error codes */
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enum ErrorCode {
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OK,
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UNKNOWN_ERROR,
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GENERATION_MISMATCH,
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ALREADY_LOCKED
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};
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private:
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Uint32 errorCode;
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};
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/**
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* Unlock configuration
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*/
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class MgmUnlockConfigReq {
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friend class MgmtSrvr;
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public:
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STATIC_CONST( SignalLength = 1 );
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private:
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Uint32 commitConfig;
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};
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/**
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* Confirm config unlock
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*/
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class MgmUnlockConfigRep {
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friend class MgmtSrvr;
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public:
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STATIC_CONST( SignalLength = 1 );
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/* Error codes */
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enum ErrorCode {
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OK,
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UNKNOWN_ERROR,
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NOT_LOCKED
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};
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private:
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Uint32 errorCode;
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};
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#endif /* !MANAGEMENTSERVER_HPP */
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