Gcs_xcom_app_cfg Class Reference

A Gcs_xcom_interface needs to have an instance of this class initialized before engaging XCom. More...

#include <gcs_xcom_proxy.h>

Public Member Functions
	Gcs_xcom_app_cfg ()=default
virtual	~Gcs_xcom_app_cfg ()=default
void	init ()
	Initializes the data structures to communicate with XCom the application injected configuration options. More...
void	set_poll_spin_loops (unsigned int loops)
	Configures how many loops to spin before blocking on the poll system call. More...
void	set_xcom_cache_size (uint64_t size)
	Configures the maximum size of the xcom cache. More...
bool	set_identity (node_address *identity)
	Configures XCom with its unique instance identifier, i.e. More...
void	set_network_namespace_manager (Network_namespace_manager *ns_mgr)
	Sets the network namespace manager. More...
void	deinit ()
	Must be called when XCom is not engaged anymore. More...

Detailed Description

A Gcs_xcom_interface needs to have an instance of this class initialized before engaging XCom.

Constructor & Destructor Documentation

Gcs_xcom_app_cfg()

Gcs_xcom_app_cfg::Gcs_xcom_app_cfg ( )

explicitdefault

~Gcs_xcom_app_cfg()

virtual Gcs_xcom_app_cfg::~Gcs_xcom_app_cfg ( )

virtualdefault

Member Function Documentation

deinit()

void Gcs_xcom_app_cfg::deinit

(

)

Must be called when XCom is not engaged anymore.

init()

void Gcs_xcom_app_cfg::init

(

)

Initializes the data structures to communicate with XCom the application injected configuration options.

set_identity()

bool Gcs_xcom_app_cfg::set_identity

(

node_address *

identity

)

Configures XCom with its unique instance identifier, i.e.

its (address, incarnation) pair.

Takes ownership of identity.

Parameters

identity

the unique identifier

Return values

true	if there was an error configuring XCom
false	if configuration was successful

set_network_namespace_manager()

void Gcs_xcom_app_cfg::set_network_namespace_manager

(

Network_namespace_manager *

ns_mgr

)

Sets the network namespace manager.

Parameters

ns_mgr

a reference to a Network_namespace_manager implementation

set_poll_spin_loops()

void Gcs_xcom_app_cfg::set_poll_spin_loops

(

unsigned int

loops

)

Configures how many loops to spin before blocking on the poll system call.

Parameters

loops

the number of spins.

set_xcom_cache_size()

void Gcs_xcom_app_cfg::set_xcom_cache_size

(

uint64_t

size

)

Configures the maximum size of the xcom cache.

Parameters

size	the maximum size of the cache.

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

• plugin/group_replication/libmysqlgcs/src/bindings/xcom/gcs_xcom_proxy.h
• plugin/group_replication/libmysqlgcs/src/bindings/xcom/gcs_xcom_proxy.cc