event_tracking_authentication_service.h

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#ifndef MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_AUTHENTICATION_SERVICE_H
#define MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_AUTHENTICATION_SERVICE_H
 
#include "mysql/components/service.h"
#include "mysql/components/services/defs/event_tracking_authentication_defs.h"
 
/**
  @file mysql/components/services/event_tracking_authentication_service.h
  Authentication event tracking.
 
  @sa @ref EVENT_TRACKING_AUTHENTICATION_CONSUMER_EXAMPLE
*/
 
/**
  @defgroup event_tracking_services_inventory Event tracking services
  @ingroup group_components_services_inventory
*/
 
/** A handle to obtain details related to authentication event */
DEFINE_SERVICE_HANDLE(event_tracking_authentication_information_handle);
 
/** A handle to obtain details related to authentication method */
DEFINE_SERVICE_HANDLE(event_tracking_authentication_method_handle);
 
/**
  @ingroup event_tracking_services_inventory
 
  @anchor EVENT_TRACKING_AUTHENTICATION_SERVICE
 
  A service to track and consume authentication events.
 
  Producer of the event will broadcast notify all interested
  consumers of the event.
 
  @sa @ref EVENT_TRACKING_AUTHENTICATION_CONSUMER_EXAMPLE
*/
BEGIN_SERVICE_DEFINITION(event_tracking_authentication)
 
/**
  Process a authentication event
 
  @param [in] common_handle  Handle for common event trackign data
  @param [in] handle         Handle to retrieve additional data
                             about event. It is guaranteed to be
                             valid for the duration of the API.
  @param [in] data           Event specific data
 
  @returns Status of processing the event
    @retval false Success
    @retval true  Error
*/
DECLARE_BOOL_METHOD(notify,
                    (const mysql_event_tracking_authentication_data *data));
 
END_SERVICE_DEFINITION(event_tracking_authentication)
 
/**
  @ingroup event_tracking_services_inventory
 
  @anchor EVENT_TRACKING_AUTHENTICATION_INFORMATION
 
  A service to fetch additional data about authentication event
*/
 
BEGIN_SERVICE_DEFINITION(event_tracking_authentication_information)
 
/**
  Initialize authentication event data handle
 
  @param [out] handle  Handle to authentication event data
 
  @returns Status of handle creation
    @retval false Success
    @retval true  Error
*/
DECLARE_BOOL_METHOD(init, (event_tracking_authentication_information_handle *
                           handle));
 
/**
  Deinitialize authentication event data handle
 
  @param [in, out] handle Handle to be deinitialized
 
  @returns Status of operation
    @retval false Success
    @retval true  Error
*/
DECLARE_BOOL_METHOD(deinit,
                    (event_tracking_authentication_information_handle handle));
 
/**
  Get information about given authentication event
 
  Accepted names and corresponding value type
 
  "authentcation_method_count" -> unsigned int *
  "new_user" -> mysql_cstring_with_length *
  "new_host" -> mysql_cstring_with_length *
  "is_role" -> boolean *
  "authentication_method_info" -> event_tracking_authentication_method_handle
 
  @param [in]  handle Event tracking information handle
  @param [in]  name   Data identifier
  @param [out] value  Value of the identifier
 
  @returns status of the operation
    @retval false Success
    @retval true  Error
*/
DECLARE_BOOL_METHOD(get,
                    (event_tracking_authentication_information_handle handle,
                     const char *name, void *value));
 
END_SERVICE_DEFINITION(event_tracking_authentication_information)
 
/**
  @ingroup event_tracking_services_inventory
 
  @anchor EVENT_TRACKING_AUTHENTICATION_METHOD
 
  A service to fetch additional data about authentication method
*/
 
BEGIN_SERVICE_DEFINITION(event_tracking_authentication_method)
 
/**
  Get information about authentication method
 
  Accepted names and corresponding value type
 
  "name" -> mysql_cstring_with_length *
 
  @param [in]  handle  Handle to authentication method structure
                       Valid until
                       @sa event_tracking_authentication_information_handle_imp
                       is valid
  @param [in]  index   Location
  @param [in]  name    Data identifier
  @param [out] value   Data value
 
  @returns status of the operation
    @retval false Success
    @retval true  Error
*/
DECLARE_BOOL_METHOD(get, (event_tracking_authentication_method_handle handle,
                          unsigned int index, const char *name, void *value));
 
END_SERVICE_DEFINITION(event_tracking_authentication_method)
 
#endif  // !MYSQL_COMPONENTS_SERVICES_EVENT_TRACKING_AUTHENTICATION_SERVICE_H