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https://github.com/MariaDB/server.git
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58 lines
1.3 KiB
C++
58 lines
1.3 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; version 2 of the License.
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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 UPDATE_TO_HPP
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#define UPDATE_TO_HPP
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class UpdateToReq {
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/**
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* Sender(s) / Reciver(s)
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*/
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friend class Dbdih;
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public:
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STATIC_CONST( SignalLength = 6 );
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private:
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enum UpdateState {
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TO_COPY_FRAG_COMPLETED = 0,
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TO_COPY_COMPLETED = 1
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};
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Uint32 userPtr;
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BlockReference userRef;
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UpdateState updateState;
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Uint32 startingNodeId;
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/**
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* Only when TO_COPY_FRAG_COMPLETED
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*/
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Uint32 tableId;
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Uint32 fragmentNo;
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};
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class UpdateToConf {
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/**
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* Sender(s) / Reciver(s)
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*/
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friend class Dbdih;
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public:
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STATIC_CONST( SignalLength = 3 );
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private:
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Uint32 userPtr;
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Uint32 sendingNodeId;
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Uint32 startingNodeId;
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};
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#endif
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