mirror of
https://github.com/MariaDB/server.git
synced 2025-10-16 22:27:52 +03:00
66 lines
1.5 KiB
C++
66 lines
1.5 KiB
C++
/* 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
|