61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/*
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Copyright (c) 2003, 2013, 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef NODE_FAILREP_HPP
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#define NODE_FAILREP_HPP
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#include "SignalData.hpp"
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#include <NodeBitmask.hpp>
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#define JAM_FILE_ID 59
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/**
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* This signals is sent by Qmgr to NdbCntr
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* and then from NdbCntr sent to: dih, dict, lqh, tc, API
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* and others
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*/
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struct NodeFailRep {
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STATIC_CONST( SignalLength = 3 + NdbNodeBitmask::Size );
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STATIC_CONST( SignalLengthLong = 3 + NodeBitmask::Size );
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Uint32 failNo;
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/**
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* Note: This field is only set when signals is sent FROM Ndbcntr
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* (not when signal is sent from Qmgr)
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*/
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Uint32 masterNodeId;
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Uint32 noOfNodes;
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union
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{
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Uint32 theNodes[NdbNodeBitmask::Size];
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Uint32 theAllNodes[NodeBitmask::Size];
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};
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static Uint32 getNodeMaskLength(Uint32 signalLength) {
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assert(signalLength == SignalLength ||
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signalLength == SignalLengthLong);
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return signalLength - 3;
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}
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};
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#undef JAM_FILE_ID
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#endif
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