TLS Channel Instrumentation (ABI)

Collaboration diagram for TLS Channel Instrumentation (ABI):

Classes
class	TLS_channel_property
	TLS property. More...
struct	TLS_channel_property_iterator
	Property iterator callbacks. More...
struct	PSI_tls_channel_bootstrap
	Entry point for the performance schema interface. More...
struct	PSI_tls_channel_service_v1
	Performance schema TLS channel interface, version 1. More...

Macros
#define	PSI_TLS_CHANNEL_VERSION_1   1
	Performance Schema TLS Channel Interface number for version 1. More...
#define	PSI_CURRENT_TLS_CHANNEL_VERSION   1
	Performance Schema TLS Channel Interface number for the most recent version. More...

Typedefs
typedef struct property_iterator_imp *	property_iterator
	Iterator object. More...
typedef bool(*	init_tls_property_iterator_t) (property_iterator *iterator)
	Initialize TLS property iterator. More...
typedef void(*	deinit_tls_property_iterator_t) (property_iterator iterator)
	De-initialize TLS property iterator. More...
typedef bool(*	get_tls_property_t) (property_iterator iterator, TLS_channel_property *property)
	Get one TLS property information from current iterator position. More...
typedef bool(*	next_tls_property_t) (property_iterator iterator)
	Move TLS Property iterator to next position. More...
typedef struct TLS_channel_property_iterator	TLS_channel_property_iterator
typedef void(*	register_tls_channel_v1_t) (TLS_channel_property_iterator *provider)
	TLS channel information registration API. More...
typedef void(*	unregister_tls_channel_v1_t) (TLS_channel_property_iterator *provider)
	TLS channel information un registration API. More...
typedef struct PSI_tls_channel_bootstrap	PSI_tls_channel_bootstrap
typedef struct PSI_tls_channel_service_v1	PSI_tls_channel_service_t

Variables
const size_t	MAX_CHANNEL_NAME_SIZE = 64
const size_t	MAX_PROPERTY_NAME_SIZE = 64
const size_t	MAX_PROPERTY_VALUE_SIZE = 512
MYSQL_PLUGIN_IMPORT PSI_tls_channel_service_t *	psi_tls_channel_service

Detailed Description

Macro Definition Documentation

PSI_CURRENT_TLS_CHANNEL_VERSION

#define PSI_CURRENT_TLS_CHANNEL_VERSION   1

Performance Schema TLS Channel Interface number for the most recent version.

The most current version is PSI_TLS_CHANNEL_VERSION_1

PSI_TLS_CHANNEL_VERSION_1

#define PSI_TLS_CHANNEL_VERSION_1   1

Performance Schema TLS Channel Interface number for version 1.

This version is supported.

Typedef Documentation

deinit_tls_property_iterator_t

typedef void(* deinit_tls_property_iterator_t) (property_iterator iterator)

De-initialize TLS property iterator.

Parameters

[in]

iterator

TLS Property iterator object

get_tls_property_t

typedef bool(* get_tls_property_t) (property_iterator iterator, TLS_channel_property *property)

Get one TLS property information from current iterator position.

Parameters

[in]	iterator	TLS Property iterator object
[out]	property	Property details

Returns

status of fetch operation

Return values

true	Success
false	Failure

init_tls_property_iterator_t

typedef bool(* init_tls_property_iterator_t) (property_iterator *iterator)

Initialize TLS property iterator.

Parameters

[out]

iterator

TLS Property iterator object

Returns

Result of iterator creation

Return values

true	Success
false	Failure

next_tls_property_t

typedef bool(* next_tls_property_t) (property_iterator iterator)

Move TLS Property iterator to next position.

Parameters

[in]

iterator

TLS Property iterator object

Returns

Status of operation

Return values

true	Success
false	Iterator reached at the end

property_iterator

typedef struct property_iterator_imp* property_iterator

Iterator object.

PSI_tls_channel_bootstrap

typedef struct PSI_tls_channel_bootstrap PSI_tls_channel_bootstrap

PSI_tls_channel_service_t

typedef struct PSI_tls_channel_service_v1 PSI_tls_channel_service_t

register_tls_channel_v1_t

typedef void(* register_tls_channel_v1_t) (TLS_channel_property_iterator *provider)

TLS channel information registration API.

TLS_channel_property_iterator

typedef struct TLS_channel_property_iterator TLS_channel_property_iterator

unregister_tls_channel_v1_t

typedef void(* unregister_tls_channel_v1_t) (TLS_channel_property_iterator *provider)

TLS channel information un registration API.

Variable Documentation

MAX_CHANNEL_NAME_SIZE

const size_t MAX_CHANNEL_NAME_SIZE = 64

MAX_PROPERTY_NAME_SIZE

const size_t MAX_PROPERTY_NAME_SIZE = 64

MAX_PROPERTY_VALUE_SIZE

const size_t MAX_PROPERTY_VALUE_SIZE = 512

psi_tls_channel_service

MYSQL_PLUGIN_IMPORT PSI_tls_channel_service_t* psi_tls_channel_service

extern