mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 06:44:16 +01:00
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/* Copyright (c) 2003-2005 MySQL AB
|
|
Use is subject to license terms
|
|
|
|
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 KEY_INFO_HPP
|
|
#define KEY_INFO_HPP
|
|
|
|
#include "SignalData.hpp"
|
|
|
|
class KeyInfo {
|
|
/**
|
|
* Sender(s)
|
|
*/
|
|
friend class DbUtil;
|
|
friend class NdbOperation;
|
|
friend class NdbScanOperation;
|
|
friend class NdbIndexScanOperation;
|
|
friend class Restore;
|
|
|
|
/**
|
|
* Reciver(s)
|
|
*/
|
|
friend class Dbtc;
|
|
|
|
public:
|
|
STATIC_CONST( HeaderLength = 3 );
|
|
STATIC_CONST( DataLength = 20 );
|
|
STATIC_CONST( MaxSignalLength = HeaderLength + DataLength );
|
|
|
|
private:
|
|
Uint32 connectPtr;
|
|
Uint32 transId[2];
|
|
Uint32 keyData[DataLength];
|
|
};
|
|
|
|
#endif
|