1 /* 2 Copyright (c) 2003, 2019, 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 API_VERSION_HPP 26 #define API_VERSION_HPP 27 28 #include "SignalData.hpp" 29 30 #define JAM_FILE_ID 35 31 32 33 class ApiVersionReq { 34 /** 35 * Sender(s) 36 */ 37 friend class MgmtSrvr; 38 39 /** 40 * Reciver(s) 41 */ 42 friend class Qmgr; 43 44 friend bool printAPI_VERSION_REQ(FILE *, const Uint32 *, Uint32, Uint16); 45 46 STATIC_CONST( SignalLength = 4 ); 47 48 Uint32 senderRef; 49 Uint32 nodeId; //api node id 50 Uint32 version; // Version of API node 51 Uint32 mysql_version; // MySQL version 52 }; 53 54 55 56 class ApiVersionConf { 57 /** 58 * Sender(s) 59 */ 60 friend class Qmgr; 61 62 /** 63 * Reciver(s) 64 */ 65 friend class MgmtSrvr; 66 67 friend bool printAPI_VERSION_CONF(FILE *, const Uint32 *, Uint32, Uint16); 68 69 STATIC_CONST( SignalLengthWithoutSingleUser = 5 ); 70 STATIC_CONST( SignalLength = 6 ); 71 72 Uint32 senderRef; 73 Uint32 nodeId; //api node id 74 Uint32 version; // Version of API node 75 Uint32 m_inet_addr; // The bare name "inet_addr" can conflict with arpa/inet.h 76 Uint32 mysql_version; // MySQL version 77 Uint32 isSingleUser; // Node is the single user 78 }; 79 80 81 #undef JAM_FILE_ID 82 83 #endif 84