NFCompleteRep.hpp
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上传日期:2022-05-23
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- /* Copyright (C) 2003 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 */
- #ifndef NF_COMPLETE_REP_HPP
- #define NF_COMPLETE_REP_HPP
- #include "SignalData.hpp"
- /**
- * NFCompleteRep - Node Fail Complete Report
- *
- * This signal is sent by a block(or a node)
- * when it has finished cleaning up after a node failure.
- *
- * It's also sent from Qmgr to the clusterMgr in API
- * to tell the API that it can now abort all transactions still waiting for response
- * from the failed NDB node
- *
- */
- struct NFCompleteRep {
- friend bool printNF_COMPLETE_REP(FILE *, const Uint32 *, Uint32, Uint16);
-
- STATIC_CONST( SignalLength = 5 );
- /**
- * Which block has completed...
- *
- * NOTE: 0 means the node has completed
- */
- Uint32 blockNo;
-
- /**
- * Which node has completed...
- */
- Uint32 nodeId;
-
- /**
- * Which node has failed
- */
- Uint32 failedNodeId;
- /**
- * Is this the original message or a delayed variant.
- */
- Uint32 unused; // originalMessage
- Uint32 from;
- };
- #endif