1 /* Copyright (C) 2007, 2008 MySQL AB, 2008 Sun Microsystems, Inc. 2 All rights reserved. Use is subject to license terms. 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 Street, Fifth Floor, Boston, MA 02110-1301, USA */ 23 24 #ifndef SCHEMA_TRANS_HPP 25 #define SCHEMA_TRANS_HPP 26 27 #include "SignalData.hpp" 28 29 // begin 30 31 struct SchemaTransBeginReq { 32 STATIC_CONST( SignalLength = 3 ); 33 Uint32 clientRef; 34 Uint32 transId; 35 Uint32 requestInfo; 36 }; 37 38 struct SchemaTransBeginConf { 39 STATIC_CONST( SignalLength = 3 ); 40 Uint32 senderRef; 41 Uint32 transId; 42 Uint32 transKey; 43 }; 44 45 struct SchemaTransBeginRef { 46 STATIC_CONST( SignalLength = 6 ); 47 enum ErrorCode { 48 NoError = 0, 49 NotMaster = 702, 50 Busy = 701, 51 BusyWithNR = 711, 52 TooManySchemaTrans = 780, 53 IncompatibleVersions = 763, 54 Nodefailure = 786 55 }; 56 Uint32 senderRef; 57 Uint32 transId; 58 Uint32 errorCode; 59 Uint32 errorLine; 60 Uint32 errorNodeId; 61 Uint32 masterNodeId; 62 }; 63 64 // commit, abort 65 66 struct SchemaTransEndReq { 67 // must match NdbDictionary::Dictionary::SchemaTransFlag 68 enum Flag { 69 SchemaTransAbort = 1, 70 SchemaTransBackground = 2, 71 SchemaTransPrepare = 4 // Only run prepare 72 }; 73 STATIC_CONST( SignalLength = 5 ); 74 Uint32 clientRef; 75 Uint32 transId; 76 Uint32 requestInfo; 77 Uint32 transKey; 78 Uint32 flags; 79 }; 80 81 struct SchemaTransEndConf { 82 STATIC_CONST( SignalLength = 2 ); 83 Uint32 senderRef; 84 Uint32 transId; 85 }; 86 87 struct SchemaTransEndRef { 88 enum ErrorCode { 89 NoError = 0, 90 NotMaster = 702, 91 InvalidTransKey = 781, 92 InvalidTransId = 782, 93 InvalidTransState = 784 94 }; 95 STATIC_CONST( SignalLength = 6 ); 96 Uint32 senderRef; 97 Uint32 transId; 98 Uint32 errorCode; 99 Uint32 errorLine; 100 Uint32 errorNodeId; 101 Uint32 masterNodeId; 102 }; 103 104 struct SchemaTransEndRep { 105 enum ErrorCode { 106 NoError = 0, 107 TransAborted = 787 108 }; 109 STATIC_CONST( SignalLength = 6 ); 110 Uint32 senderRef; 111 Uint32 transId; 112 Uint32 errorCode; 113 Uint32 errorLine; 114 Uint32 errorNodeId; 115 Uint32 masterNodeId; 116 }; 117 118 #endif 119