1 /* 2 Copyright (C) 2003-2007 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 TCCOMMITCONF_HPP 27 #define TCCOMMITCONF_HPP 28 29 #include "SignalData.hpp" 30 31 /** 32 * This is signal is sent from TC to API 33 * It means that the transaction was committed 34 */ 35 class TcCommitConf { 36 /** 37 * Sender(s) 38 */ 39 friend class Dbtc; 40 41 /** 42 * Reciver(s) 43 */ 44 friend class Ndb; 45 friend class NdbTransaction; 46 47 public: 48 STATIC_CONST( SignalLength = 5 ); 49 private: 50 51 /** 52 * apiConnectPtr 53 * 54 * Bit 0 (lowest) is used as indicator 55 * if == 1 then tc expects a commit ack 56 */ 57 Uint32 apiConnectPtr; 58 59 Uint32 transId1; 60 Uint32 transId2; 61 Uint32 gci_hi; 62 Uint32 gci_lo; 63 }; 64 65 class TcCommitRef { 66 /** 67 * Sender(s) 68 */ 69 friend class Dbtc; 70 71 /** 72 * Reciver(s) 73 */ 74 friend class NdbTransaction; 75 76 public: 77 STATIC_CONST( SignalLength = 4 ); 78 private: 79 80 Uint32 apiConnectPtr; 81 Uint32 transId1; 82 Uint32 transId2; 83 Uint32 errorCode; 84 }; 85 86 #endif 87