1 /* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. 2 3 This program is free software; you can redistribute it and/or modify 4 it under the terms of the GNU General Public License, version 2.0, 5 as published by the Free Software Foundation. 6 7 This program is also distributed with certain software (including 8 but not limited to OpenSSL) that is licensed under separate terms, 9 as designated in a particular file or component or in included license 10 documentation. The authors of MySQL hereby grant you an additional 11 permission to link the program and your derivative works with the 12 separately licensed software that they have included with MySQL. 13 14 This program is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 GNU General Public License, version 2.0, for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this program; if not, write to the Free Software 21 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ 22 23 #ifndef MYSQL_VERSION_GCS_PROTOCOL_MAP_INCLUDE 24 #define MYSQL_VERSION_GCS_PROTOCOL_MAP_INCLUDE 25 26 #include "plugin/group_replication/include/member_version.h" 27 #include "plugin/group_replication/libmysqlgcs/include/mysql/gcs/gcs_types.h" 28 29 /** 30 * Converts the given GCS protocol version into the respective MySQL version. 31 * 32 * @param gcs_protocol The GCS protocol to convert 33 * @returns the respective MySQL version as a Member_version object 34 */ 35 Member_version convert_to_mysql_version( 36 Gcs_protocol_version const &gcs_protocol); 37 38 /** Maps GCS protocol version to MySQL version. */ 39 /** 40 * Converts the @c mysql_version into the respective GCS protocol, taking into 41 * account this server's version @c my_version. 42 * 43 * @param mysql_version The MySQL version to convert 44 * @param my_version The MySQL version of this server 45 * @returns the respective GCS protocol version 46 */ 47 Gcs_protocol_version convert_to_gcs_protocol( 48 Member_version const &mysql_version, Member_version const &my_version); 49 50 /** 51 * Checks whether the given C-style string has the version format 52 * "major.minor.patch". 53 * 54 * @param version_str the string to validate 55 * @retval true if valid 56 * @retval false otherwise 57 */ 58 bool valid_mysql_version_string(char const *version_str); 59 60 /** 61 * Converts a "major.minor.patch" C-style string to a Member_version object. 62 * 63 * Requires that version_str is a valid_mysql_version_string. 64 * 65 * @param version_str the string to convert 66 * @returns the version string as a Member_version object 67 */ 68 Member_version convert_to_member_version(char const *version_str); 69 70 #endif /* MYSQL_VERSION_GCS_PROTOCOL_MAP_INCLUDE */ 71