blob: bc11207a1123365ebd1ebb4aea631d612fa5cca8 (
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
69
70
71
72
|
/* 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 NdbReceiver_H
#define NdbReceiver_H
#ifndef DOXYGEN_SHOULD_SKIP_INTERNAL // Not part of public interface
#include <ndb_types.h>
class Ndb;
class NdbReceiver
{
public:
enum ReceiverType { NDB_UNINITIALIZED,
NDB_OPERATION = 1,
NDB_SCANRECEIVER = 2,
NDB_INDEX_OPERATION = 3
};
NdbReceiver(Ndb *aNdb);
void init(ReceiverType type, void* owner);
~NdbReceiver();
Uint32 getId(){
return m_id;
}
ReceiverType getType(){
return m_type;
}
void* getOwner(){
return m_owner;
}
bool checkMagicNumber() const;
private:
Uint32 theMagicNumber;
Ndb* m_ndb;
Uint32 m_id;
ReceiverType m_type;
void* m_owner;
};
inline
bool
NdbReceiver::checkMagicNumber() const {
bool retVal = (theMagicNumber == 0x11223344);
#ifdef NDB_NO_DROPPED_SIGNAL
if(!retVal){
abort();
}
#endif
return retVal;
}
#endif
#endif
|
