1 /* 2 Copyright (C) 2003-2006 MySQL AB 3 All rights reserved. Use is subject to license terms. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License, version 2.0, 7 as published by the Free Software Foundation. 8 9 This program is also distributed with certain software (including 10 but not limited to OpenSSL) that is licensed under separate terms, 11 as designated in a particular file or component or in included license 12 documentation. The authors of MySQL hereby grant you an additional 13 permission to link the program and your derivative works with the 14 separately licensed software that they have included with MySQL. 15 16 This program is distributed in the hope that it will be useful, 17 but WITHOUT ANY WARRANTY; without even the implied warranty of 18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 GNU General Public License, version 2.0, for more details. 20 21 You should have received a copy of the GNU General Public License 22 along with this program; if not, write to the Free Software 23 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 24 */ 25 26 #ifndef START_INFO_HPP 27 #define START_INFO_HPP 28 29 /** 30 * This signal is sent from the master DIH to all DIHs 31 * when a node is starting. 32 * If the typeStart is initial node restart then the node 33 * has started without filesystem. 34 * All DIHs must then "forget" that the starting node has 35 * performed LCP's ever. 36 * 37 * @see StartPermReq 38 */ 39 40 class StartInfoReq { 41 /** 42 * Sender/Receiver 43 */ 44 friend class Dbdih; 45 46 Uint32 startingNodeId; 47 Uint32 typeStart; 48 Uint32 systemFailureNo; 49 50 public: 51 STATIC_CONST( SignalLength = 3 ); 52 }; 53 54 class StartInfoConf { 55 56 /** 57 * Sender/Receiver 58 */ 59 friend class Dbdih; 60 61 /** 62 * NodeId of sending node 63 * which is "done" 64 */ 65 Uint32 sendingNodeId; 66 Uint32 startingNodeId; 67 68 public: 69 STATIC_CONST( SignalLength = 2 ); 70 }; 71 72 class StartInfoRef { 73 74 /** 75 * Sender/Receiver 76 */ 77 friend class Dbdih; 78 79 /** 80 * NodeId of sending node 81 * The node was refused to start. This could be 82 * because there are still processes handling 83 * previous information from the starting node. 84 */ 85 Uint32 sendingNodeId; 86 Uint32 startingNodeId; 87 Uint32 errorCode; 88 89 public: 90 STATIC_CONST( SignalLength = 3 ); 91 }; 92 93 #endif 94