mirror of
https://github.com/MariaDB/server.git
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85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
/* 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; 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 St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef CNTR_START_HPP
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#define CNTR_START_HPP
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#include <NodeBitmask.hpp>
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/**
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*
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*/
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class CntrStartReq {
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/**
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* Sender(s) / Reciver(s)
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*/
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friend class Ndbcntr;
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friend bool printCNTR_START_REQ(FILE*, const Uint32 *, Uint32, Uint16);
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public:
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STATIC_CONST( SignalLength = 3 );
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private:
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Uint32 nodeId;
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Uint32 startType;
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Uint32 lastGci;
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};
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class CntrStartRef {
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/**
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* Sender(s) / Reciver(s)
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*/
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friend class Ndbcntr;
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friend bool printCNTR_START_REF(FILE*, const Uint32 *, Uint32, Uint16);
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public:
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STATIC_CONST( SignalLength = 2 );
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enum ErrorCode {
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OK = 0,
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NotMaster = 1,
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StopInProgress = 2
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};
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private:
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Uint32 errorCode;
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Uint32 masterNodeId;
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};
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class CntrStartConf {
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/**
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* Sender(s) / Reciver(s)
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*/
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friend class Ndbcntr;
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friend struct UpgradeStartup;
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friend bool printCNTR_START_CONF(FILE*, const Uint32 *, Uint32, Uint16);
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public:
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STATIC_CONST( SignalLength = 4 + 2 * NdbNodeBitmask::Size );
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private:
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Uint32 startType;
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Uint32 startGci;
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Uint32 masterNodeId;
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Uint32 noStartNodes;
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Uint32 startedNodes[NdbNodeBitmask::Size];
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Uint32 startingNodes[NdbNodeBitmask::Size];
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};
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#endif
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