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84 lines
1.9 KiB
C++
84 lines
1.9 KiB
C++
/* Copyright (c) 2003-2005 MySQL AB
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Use is subject to license terms
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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 START_INFO_HPP
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#define START_INFO_HPP
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/**
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* This signal is sent from the master DIH to all DIHs
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* when a node is starting.
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* If the typeStart is initial node restart then the node
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* has started without filesystem.
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* All DIHs must then "forget" that the starting node has
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* performed LCP's ever.
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*
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* @see StartPermReq
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*/
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class StartInfoReq {
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/**
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* Sender/Receiver
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*/
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friend class Dbdih;
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Uint32 startingNodeId;
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Uint32 typeStart;
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Uint32 systemFailureNo;
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public:
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STATIC_CONST( SignalLength = 3 );
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};
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class StartInfoConf {
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/**
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* Sender/Receiver
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*/
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friend class Dbdih;
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/**
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* NodeId of sending node
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* which is "done"
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*/
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Uint32 sendingNodeId;
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Uint32 startingNodeId;
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public:
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STATIC_CONST( SignalLength = 2 );
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};
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class StartInfoRef {
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/**
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* Sender/Receiver
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*/
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friend class Dbdih;
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/**
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* NodeId of sending node
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* The node was refused to start. This could be
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* because there are still processes handling
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* previous information from the starting node.
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*/
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Uint32 sendingNodeId;
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Uint32 startingNodeId;
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Uint32 errorCode;
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public:
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STATIC_CONST( SignalLength = 3 );
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};
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#endif
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