UtilRelease.hpp
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上传日期:2022-05-23
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文件大小:2k
- /* 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 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