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83 lines
1.7 KiB
C++
83 lines
1.7 KiB
C++
/* Copyright (C) 2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef UTIL_RELEASE_HPP
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#define UTIL_PREPARE_HPP
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#include "SignalData.hpp"
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/**
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* @class UtilReleaseReq
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* @brief Release Prepared transaction in Util block
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*
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* Data format:
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* - UTIL_PREPARE_RELEASE_REQ <UtilPrepareId>
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*/
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class UtilReleaseReq {
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friend class DbUtil;
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friend class Trix;
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public:
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STATIC_CONST( SignalLength = 2 );
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private:
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Uint32 senderData; // MUST be no 1!
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Uint32 prepareId;
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};
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/**
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* @class UtilReleaseConf
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*
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* Data format:
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* - UTIL_PREPARE_CONF <UtilPrepareId>
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*/
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class UtilReleaseConf {
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friend class DbUtil;
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friend class Trix;
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STATIC_CONST( SignalLength = 1 );
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private:
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Uint32 senderData; // MUST be no 1!
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};
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/**
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* @class UtilReleaseRef
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*
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* Data format:
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* - UTIL_PREPARE_RELEASE_REF
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*/
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class UtilReleaseRef {
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friend class DbUtil;
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friend class Trix;
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enum ErrorCode {
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NO_ERROR = 0,
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NO_SUCH_PREPARE_SEIZED = 1
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};
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STATIC_CONST( SignalLength = 3 );
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private:
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Uint32 senderData; // MUST be no 1!
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Uint32 prepareId;
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Uint32 errorCode;
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};
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#endif
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