blob: 060acd6a3e2182973b3c9dd0130534ed9cb3750b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/* 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 NODE_FAILREP_HPP
#define NODE_FAILREP_HPP
#include "SignalData.hpp"
#include <NodeBitmask.hpp>
/**
* This signals is sent by Qmgr to NdbCntr
* and then from NdbCntr sent to: dih, dict, lqh, tc & API
*/
class NodeFailRep {
/**
* Sender(s)
*/
friend class Qmgr;
/**
* Sender(s) / Reciver(s)
*/
friend class Ndbcntr;
friend class Dbdict;
/**
* Reciver(s)
*/
friend class Dbdih;
friend class Dblqh;
friend class Dbtc;
friend class ClusterMgr;
friend class Trix;
friend class Backup;
friend class Suma;
friend class Grep;
friend class SafeCounterManager;
public:
STATIC_CONST( SignalLength = 3 + NodeBitmask::Size );
private:
Uint32 failNo;
/**
* Note: This field is only set when signals is sent FROM Ndbcntr
* (not when signal is sent from Qmgr)
*/
Uint32 masterNodeId;
Uint32 noOfNodes;
Uint32 theNodes[NodeBitmask::Size];
};
#endif
|
