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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef UTIL_RELEASE_HPP
#define UTIL_PREPARE_HPP
#include "SignalData.hpp"
/**
* @class UtilReleaseReq
* @brief Release Prepared transaction in Util block
*
* Data format:
* - UTIL_PREPARE_RELEASE_REQ <UtilPrepareId>
*/
class UtilReleaseReq {
friend class DbUtil;
friend class Trix;
public:
STATIC_CONST( SignalLength = 2 );
private:
Uint32 senderData; // MUST be no 1!
Uint32 prepareId;
};
/**
* @class UtilReleaseConf
*
* Data format:
* - UTIL_PREPARE_CONF <UtilPrepareId>
*/
class UtilReleaseConf {
friend class DbUtil;
friend class Trix;
STATIC_CONST( SignalLength = 1 );
private:
Uint32 senderData; // MUST be no 1!
};
/**
* @class UtilReleaseRef
*
* Data format:
* - UTIL_PREPARE_RELEASE_REF
*/
class UtilReleaseRef {
friend class DbUtil;
friend class Trix;
enum ErrorCode {
NO_ERROR = 0,
NO_SUCH_PREPARE_SEIZED = 1
};
STATIC_CONST( SignalLength = 3 );
private:
Uint32 senderData; // MUST be no 1!
Uint32 prepareId;
Uint32 errorCode;
};
#endif
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