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mariadb/storage/ndb/include/kernel/signaldata/DictSchemaInfo.hpp
2013-03-19 15:53:48 +01:00

45 lines
1.1 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 DICT_SCHEMA_INFO_HPP
#define DICT_SCHEMA_INFO_HPP
#include "SignalData.hpp"
class DictSchemaInfo {
/**
* Sender(s) / Reciver(s)
*/
friend class Dbdict;
public:
STATIC_CONST( HeaderLength = 3 );
STATIC_CONST( DataLength = 22 );
private:
Uint32 senderRef;
Uint32 offset;
Uint32 totalLen;
/**
* Length in this = signal->length() - 3
* Sender block ref = signal->senderBlockRef()
*/
Uint32 schemaInfoData[22];
};
#endif