143 lines
3.4 KiB
C++
143 lines
3.4 KiB
C++
/*
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Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
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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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, version 2.0, 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 St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef LOCAL_SYSFILE_H
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#define LOCAL_SYSFILE_H
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#include "SignalData.hpp"
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#define JAM_FILE_ID 498
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/**
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*
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* SENDER: NDBCNTR, QMGR, DBLQH
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* RECEIVER: NDBCNTR
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*/
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class ReadLocalSysfileReq
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{
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friend class Ndbcntr;
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friend class Qmgr;
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friend class Dblqh;
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/**
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* Length of signal
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*/
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STATIC_CONST( SignalLength = 2 );
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STATIC_CONST( NODE_RESTORABLE_ON_ITS_OWN = 0 );
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STATIC_CONST( NODE_NOT_RESTORABLE_ON_ITS_OWN = 1 );
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STATIC_CONST( NODE_REQUIRE_INITIAL_RESTART = 2 );
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/**
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* DATA VARIABLES
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*/
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UintR userPointer; // DATA 0
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UintR userReference; // DATA 1
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};
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/**
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*
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* SENDER: NDBCNTR
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* RECEIVER: NDBCNTR, QMGR, DBLQH
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*/
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class ReadLocalSysfileConf
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{
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friend class Ndbcntr;
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friend class Qmgr;
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friend class Dblqh;
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friend bool printREAD_LOCAL_SYSFILE_CONF(FILE * output,
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const Uint32 * theData,
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Uint32 len,
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Uint16 receiverBlockNo);
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/**
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* Length of signal
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*/
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STATIC_CONST( SignalLength = 3 );
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/**
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* DATA VARIABLES
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*/
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UintR userPointer; // DATA 0
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UintR nodeRestorableOnItsOwn; // DATA 1
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UintR maxGCIRestorable; // DATA 2
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};
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/**
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*
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* SENDER: DBLQH, NDBCNTR
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* RECEIVER: NDBCNTR
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*/
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class WriteLocalSysfileReq
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{
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friend class Ndbcntr;
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friend class Dblqh;
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friend class Qmgr;
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friend bool printWRITE_LOCAL_SYSFILE_REQ(FILE * output,
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const Uint32 * theData,
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Uint32 len,
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Uint16 receiverBlockNo);
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/**
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* Length of signal
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*/
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STATIC_CONST( SignalLength = 5 );
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/**
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* DATA VARIABLES
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*/
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Uint32 userPointer; // DATA 0
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Uint32 userReference; // DATA 1
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Uint32 nodeRestorableOnItsOwn; // DATA 2
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Uint32 maxGCIRestorable; // DATA 3
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Uint32 lastWrite; // DATA 4
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};
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/**
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*
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* SENDER: NDBCNTR
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* RECEIVER: DBLQH, NDBCNTR
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*/
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class WriteLocalSysfileConf
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{
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friend class Ndbcntr;
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friend class Dblqh;
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friend class Qmgr;
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/**
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* Length of signal
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*/
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STATIC_CONST( SignalLength = 1 );
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/**
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* DATA VARIABLES
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*/
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UintR userPointer; // DATA 0
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};
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#undef JAM_FILE_ID
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#endif
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