gcs_xcom_utils.h File Reference

#include <vector>
#include "plugin/group_replication/libmysqlgcs/include/mysql/gcs/gcs_group_identifier.h"
#include "plugin/group_replication/libmysqlgcs/include/mysql/gcs/gcs_types.h"
#include "plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/network/include/network_provider.h"
#include "plugin/group_replication/libmysqlgcs/xdr_gen/xcom_vp.h"

Go to the source code of this file.

Classes
class	Gcs_xcom_utils

Macros
#define	XCOM_PREFIX   "[XCOM] "

Functions
std::string	gcs_protocol_to_mysql_version (Gcs_protocol_version protocol)
	Converts the given GCS protocol version into the MySQL version that introduced it. More...
bool	is_number (const std::string &s)
	Checks whether the given string is a number or not. More...
bool	is_valid_hostname (const std::string &server_and_port)
	Parses the string "host:port" and checks if it is correct. More...
bool	is_valid_protocol (std::string const &protocol)
	Checks whether the given string is a valid GCS protocol known by this node. More...
void	fix_parameters_syntax (Gcs_interface_parameters &params)
	Does some transformations on the parameters. More...
bool	is_parameters_syntax_correct (const Gcs_interface_parameters &params, Network_namespace_manager *netns_manager)
	Checks that parameters are syntactically valid. More...

Macro Definition Documentation

XCOM_PREFIX

#define XCOM_PREFIX   "[XCOM] "

Function Documentation

fix_parameters_syntax()

void fix_parameters_syntax

(

Gcs_interface_parameters &

params

)

Does some transformations on the parameters.

For instance, replaces aliases with the correct ones

gcs_protocol_to_mysql_version()

std::string gcs_protocol_to_mysql_version

(

Gcs_protocol_version

protocol

)

Converts the given GCS protocol version into the MySQL version that introduced it.

Parameters

protocol

the GCS protocol

Returns

the MySQL version that introduced it, in format major.minor.patch

is_number()

bool is_number ( const std::string &  s )

inline

Checks whether the given string is a number or not.

Parameters

s	the string to check.

Returns

true if it is a number, false otherwise.

is_parameters_syntax_correct()

bool is_parameters_syntax_correct	(	const Gcs_interface_parameters &	params,
		Network_namespace_manager *	netns_manager
	)

Checks that parameters are syntactically valid.

Parameters

params	The parameters to validate syntactically.
netns_manager	A reference to a Network Namespace Manager. This is needed because of the allowlist configuration and local address validation.

Returns

false if there is a syntax error, true otherwise.

is_valid_hostname()

bool is_valid_hostname

(

const std::string &

server_and_port

)

Parses the string "host:port" and checks if it is correct.

Parameters

server_and_port

the server hostname and port in the form hostname:port.

Returns

true if it is a valid URL, false otherwise.

is_valid_protocol()

bool is_valid_protocol

(

std::string const &

protocol

)

Checks whether the given string is a valid GCS protocol known by this node.

Returns

true If it is, false otherwise.