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97 lines
2 KiB
C++
97 lines
2 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
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#ifndef GCP_SAVE_HPP
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#define GCP_SAVE_HPP
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#include "SignalData.hpp"
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/**
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* GCPSaveReq / (Ref/Conf) is sent as part of GCP
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*/
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class GCPSaveReq {
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/**
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* Sender(s)
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*/
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friend class Dbdih;
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/**
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* Reciver(s)
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*/
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friend class Dblqh;
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friend bool printGCPSaveReq(FILE * output, const Uint32 * theData,
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Uint32 len, Uint16 receiverBlockNo);
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public:
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STATIC_CONST( SignalLength = 3 );
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private:
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Uint32 dihBlockRef;
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Uint32 dihPtr;
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Uint32 gci;
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};
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class GCPSaveRef {
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/**
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* Sender(s)
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*/
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friend class Dblqh;
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/**
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* Reciver(s)
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*/
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friend class Dbdih;
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friend bool printGCPSaveRef(FILE * output, const Uint32 * theData,
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Uint32 len, Uint16 receiverBlockNo);
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public:
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STATIC_CONST( SignalLength = 4 );
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enum ErrorCode {
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NodeShutdownInProgress = 1,
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FakedSignalDueToNodeFailure = 2,
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NodeRestartInProgress = 3
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};
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private:
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Uint32 dihPtr;
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Uint32 nodeId;
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Uint32 gci;
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Uint32 errorCode;
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};
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class GCPSaveConf {
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/**
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* Sender(s)
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*/
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friend class Dblqh;
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/**
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* Reciver(s)
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*/
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friend class Dbdih;
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friend bool printGCPSaveConf(FILE * output, const Uint32 * theData,
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Uint32 len, Uint16 receiverBlockNo);
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public:
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STATIC_CONST( SignalLength = 3 );
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private:
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Uint32 dihPtr;
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Uint32 nodeId;
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Uint32 gci;
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};
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#endif
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