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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; 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 FAIL_REP_HPP
#define FAIL_REP_HPP
#include "SignalData.hpp"
#include <NodeBitmask.hpp>
/**
*
*/
class FailRep {
/**
* Sender(s) & Reciver(s)
*/
friend class Qmgr;
friend class Ndbcntr;
/**
* For printing
*/
friend bool printFAIL_REP(FILE *, const Uint32 *, Uint32, Uint16);
public:
STATIC_CONST( SignalLength = 2 );
STATIC_CONST( ExtraLength = 1 + NdbNodeBitmask::Size );
enum FailCause {
ZOWN_FAILURE=0,
ZOTHER_NODE_WHEN_WE_START=1,
ZIN_PREP_FAIL_REQ=2,
ZSTART_IN_REGREQ=3,
ZHEARTBEAT_FAILURE=4,
ZLINK_FAILURE=5,
ZOTHERNODE_FAILED_DURING_START=6,
ZMULTI_NODE_SHUTDOWN = 7,
ZPARTITIONED_CLUSTER = 8
};
private:
Uint32 failNodeId;
Uint32 failCause;
/**
* Used when failCause == ZPARTITIONED_CLUSTER
*/
Uint32 president;
Uint32 partition[NdbNodeBitmask::Size];
};
#endif
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