1 /* 2 Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 23 */ 24 25 #ifndef DIH_RESTART_HPP 26 #define DIH_RESTART_HPP 27 28 #include "SignalData.hpp" 29 30 struct DihRestartReq 31 { 32 STATIC_CONST( SignalLength = 1 ); 33 Uint32 senderRef; 34 35 /** 36 * Qmgr checks if it can continue...using EXECUTE_DIRECT 37 * and fields below, setting senderRef == 0 38 */ 39 STATIC_CONST( CheckLength = 1 + NdbNodeBitmask::Size + MAX_NDB_NODES); 40 Uint32 nodemask[NdbNodeBitmask::Size]; 41 Uint32 node_gcis[MAX_NDB_NODES]; 42 }; 43 44 struct DihRestartRef 45 { 46 STATIC_CONST( SignalLength = NdbNodeBitmask::Size ); 47 Uint32 no_nodegroup_mask[NdbNodeBitmask::Size]; 48 }; 49 50 struct DihRestartConf 51 { 52 STATIC_CONST( SignalLength = 2 + NdbNodeBitmask::Size ); 53 Uint32 unused; 54 Uint32 latest_gci; 55 Uint32 no_nodegroup_mask[NdbNodeBitmask::Size]; 56 }; 57 58 #endif 59