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Initial revision of NDB Cluster files

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BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
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2004-04-14 10:53:21 +02:00
parent 0ba6cb48d8
commit 6386c55cee
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59
ndb/include/kernel/signaldata/UpdateTo.hpp Normal file
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/* 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 UPDATE_TO_HPP
#define UPDATE_TO_HPP
class UpdateToReq {
/**
* Sender(s) / Reciver(s)
*/
friend class Dbdih;
public:
STATIC_CONST( SignalLength = 6 );
private:
enum UpdateState {
TO_COPY_FRAG_COMPLETED = 0,
TO_COPY_COMPLETED = 1
};
Uint32 userPtr;
BlockReference userRef;
UpdateState updateState;
Uint32 startingNodeId;
/**
* Only when TO_COPY_FRAG_COMPLETED
*/
Uint32 tableId;
Uint32 fragmentNo;
};
class UpdateToConf {
/**
* Sender(s) / Reciver(s)
*/
friend class Dbdih;
public:
STATIC_CONST( SignalLength = 3 );
private:
Uint32 userPtr;
Uint32 sendingNodeId;
Uint32 startingNodeId;
};
#endif