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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; 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 PREP_FAILREQREF_HPP
#define PREP_FAILREQREF_HPP
#include "SignalData.hpp"
#include <NodeBitmask.hpp>
/**
* The Req signal is sent by Qmgr to Qmgr
* and the Ref signal might be sent back
*
* NOTE that the signals are identical
*/
class PrepFailReqRef {
/**
* Sender(s) / Reciver(s)
*/
friend class Qmgr;
friend bool printPREPFAILREQREF(FILE * output, const Uint32 * theData, Uint32 len, Uint16 receiverBlockNo);
public:
STATIC_CONST( SignalLength = 3 + NodeBitmask::Size );
private:
Uint32 xxxBlockRef;
Uint32 failNo;
Uint32 noOfNodes;
Uint32 theNodes[NodeBitmask::Size];
};
#endif
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