Recovery_endpoints Class Reference

Validate recovery endpoints. More...

#include <recovery_endpoints.h>

Inheritance diagram for Recovery_endpoints:

Protected Types
enum class	enum_status { OK = 0 , INVALID , BADFORMAT , ERROR }
	This enumeration describes error status. More...

Protected Member Functions
	Recovery_endpoints ()
	Recovery_endpoints constructor. More...
virtual	~Recovery_endpoints ()
	Recovery_endpoints destructor. More...
std::pair< enum_status, std::string >	check (const char *endpoints)
	Validate recovery endpoints and log errors if it fails. More...
std::vector< std::pair< std::string, uint > >	get_endpoints ()
	Return recovery endpoints. More...
void	set_port_settings (uint mysqld_port, uint admin_port)
	Set ports allowed on advertised recovery endpoints. More...

Private Member Functions
int	hostname_check_and_log (std::string host, std::set< std::string > host_ips)
	Validate if recovery endpoint is a host name. More...
int	local_interfaces_ips (std::set< std::string > &local_ips)
	Retrieve from host all ip address. More...

Private Attributes
uint	m_mysqld_port
	Mysql bind port. More...
uint	m_mysqld_admin_port
	Mysql bind admin port. More...
std::vector< std::pair< std::string, uint > >	m_endpoints
	Advertised recovery valid endpoints. More...
bool	m_remote
	Recovery endpoints are from donor. More...

Detailed Description

Validate recovery endpoints.

Member Enumeration Documentation

enum_status

enum class Recovery_endpoints::enum_status

strongprotected

This enumeration describes error status.

Enumerator
OK
INVALID
BADFORMAT
ERROR

Constructor & Destructor Documentation

Recovery_endpoints()

Recovery_endpoints::Recovery_endpoints ( )

protected

Recovery_endpoints constructor.

~Recovery_endpoints()

Recovery_endpoints::~Recovery_endpoints ( )

protectedvirtualdefault

Recovery_endpoints destructor.

Member Function Documentation

check()

std::pair< Recovery_endpoints::enum_status, std::string > Recovery_endpoints::check ( const char *  endpoints )

protected

Validate recovery endpoints and log errors if it fails.

Parameters

endpoints

advertised recovery endpoints

Returns

the operation status

Return values

false	OK
true	Error

get_endpoints()

std::vector< std::pair< std::string, uint > > Recovery_endpoints::get_endpoints ( )

protected

Return recovery endpoints.

Returns

list with recovery endpoints

hostname_check_and_log()

int Recovery_endpoints::hostname_check_and_log ( std::string  host, std::set< std::string >  host_ips  )

private

Validate if recovery endpoint is a host name.

Parameters

host	hostname to be checked
host_ips	list of host IPs

Returns

the operation status

Return values

0	OK
!=0	Error

local_interfaces_ips()

int Recovery_endpoints::local_interfaces_ips ( std::set< std::string > &  local_ips )

private

Retrieve from host all ip address.

Parameters

[out]

local_ips

list of IPs present on host

Returns

the operation status

Return values

0	OK
!=0	Error

set_port_settings()

void Recovery_endpoints::set_port_settings ( uint  mysqld_port, uint  admin_port  )

protected

Set ports allowed on advertised recovery endpoints.

It shall be called when validating local recovery endpoints.

Parameters

mysqld_port	mysqld port allowed on advertised recovery endpoints
admin_port	mysqld admin port allowed on advertised recovery endpoints

Member Data Documentation

m_endpoints

std::vector<std::pair<std::string, uint> > Recovery_endpoints::m_endpoints

private

Advertised recovery valid endpoints.

m_mysqld_admin_port

uint Recovery_endpoints::m_mysqld_admin_port

private

Mysql bind admin port.

m_mysqld_port

uint Recovery_endpoints::m_mysqld_port

private

Mysql bind port.

m_remote

bool Recovery_endpoints::m_remote

private

Recovery endpoints are from donor.

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The documentation for this class was generated from the following files:

• plugin/group_replication/include/plugin_variables/recovery_endpoints.h
• plugin/group_replication/src/plugin_variables/recovery_endpoints.cc