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81 lines
1.8 KiB
C++
81 lines
1.8 KiB
C++
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/* 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; 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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#ifndef NF_COMPLETE_REP_HPP
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#define NF_COMPLETE_REP_HPP
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#include "SignalData.hpp"
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/**
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* NFCompleteRep - Node Fail Complete Report
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*
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* This signal is sent by a block(or a node)
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* when it has finished cleaning up after a node failure.
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*
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* It's also sent from Qmgr to the clusterMgr in API
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* to tell the API that it can now abort all transactions still waiting for response
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* from the failed NDB node
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*
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*/
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class NFCompleteRep {
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/**
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* Sender(s)
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*/
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friend class Dbdict;
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friend class Dblqh;
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friend class Dbtc;
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friend class Qmgr;
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/**
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* Sender/Reciver
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*/
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friend class Dbdih;
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friend class ClusterMgr;
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friend bool printNF_COMPLETE_REP(FILE *, const Uint32 *, Uint32, Uint16);
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public:
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STATIC_CONST( SignalLength = 5 );
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private:
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/**
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* Which block has completed...
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*
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* NOTE: 0 means the node has completed
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*/
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Uint32 blockNo;
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/**
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* Which node has completed...
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*/
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Uint32 nodeId;
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/**
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* Which node has failed
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*/
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Uint32 failedNodeId;
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/**
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* Is this the original message or a delayed variant.
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*/
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Uint32 unused; // originalMessage
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Uint32 from;
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};
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#endif
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