mysql_version_gcs_protocol_map.cc File Reference

#include "plugin/group_replication/include/mysql_version_gcs_protocol_map.h"
#include <assert.h>
#include <cerrno>
#include <cinttypes>
#include <limits>
#include <regex>

Functions
Member_version	convert_to_mysql_version (Gcs_protocol_version const &gcs_protocol)
	Converts the given GCS protocol version into the respective MySQL version. More...
Gcs_protocol_version	convert_to_gcs_protocol (Member_version const &mysql_version, Member_version const &my_version)
	Maps GCS protocol version to MySQL version. More...
static bool	is_one_or_two_digit_number (const std::string &s)
bool	valid_mysql_version_string (char const *version_str)
	Checks whether the given C-style string has the version format "major.minor.patch". More...
static unsigned int	convert_to_base_16_number (char const *const str)
Member_version	convert_to_member_version (char const *str)
	Converts a "major.minor.patch" C-style string to a Member_version object. More...

Variables
static Member_version const	version_5_7_14 (0x050714)
static Member_version const	version_8_0_16 (0x080016)
static Member_version const	version_8_0_27 (0x080027)
static std::string const	one_or_two_digit_number_regex = "([0-9]{1,2})"

Function Documentation

convert_to_base_16_number()

static unsigned int convert_to_base_16_number ( char const *const  str )

static

convert_to_gcs_protocol()

Gcs_protocol_version convert_to_gcs_protocol	(	Member_version const &	mysql_version,
		Member_version const &	my_version
	)

Maps GCS protocol version to MySQL version.

Converts the mysql_version into the respective GCS protocol, taking into account this server's version my_version.

Parameters

mysql_version	The MySQL version to convert
my_version	The MySQL version of this server

Returns

the respective GCS protocol version

convert_to_member_version()

Member_version convert_to_member_version

(

char const *

version_str

)

Converts a "major.minor.patch" C-style string to a Member_version object.

Requires that version_str is a valid_mysql_version_string.

Parameters

version_str

the string to convert

Returns

the version string as a Member_version object

convert_to_mysql_version()

Member_version convert_to_mysql_version

(

Gcs_protocol_version const &

gcs_protocol

)

Converts the given GCS protocol version into the respective MySQL version.

Parameters

gcs_protocol

The GCS protocol to convert

Returns

the respective MySQL version as a Member_version object

is_one_or_two_digit_number()

static bool is_one_or_two_digit_number ( const std::string &  s )

static

valid_mysql_version_string()

bool valid_mysql_version_string

(

char const *

version_str

)

Checks whether the given C-style string has the version format "major.minor.patch".

Parameters

version_str

the string to validate

Return values

true	if valid
false	otherwise

Variable Documentation

one_or_two_digit_number_regex

std::string const one_or_two_digit_number_regex = "([0-9]{1,2})"

static

version_5_7_14

Member_version const version_5_7_14(0x050714) ( 0x050714  )

static

version_8_0_16

Member_version const version_8_0_16(0x080016) ( 0x080016  )

static

version_8_0_27

Member_version const version_8_0_27(0x080027) ( 0x080027  )

static