objectimpl.h File Reference

This header file provides interfaces of the Object Handler which are only used by the implementation. More...

#include <rtems/score/objectdata.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/assert.h>
#include <rtems/score/isrlock.h>
#include <rtems/score/status.h>
#include <rtems/score/sysstate.h>
#include <rtems/score/threaddispatch.h>

Go to the source code of this file.

Macros
#define	OBJECTS_INTERNAL_CLASSES_LAST   OBJECTS_INTERNAL_THREADS
#define	OBJECTS_RTEMS_CLASSES_LAST   OBJECTS_RTEMS_BARRIERS
#define	OBJECTS_POSIX_CLASSES_LAST   OBJECTS_POSIX_SHMS
#define	_Objects_Maximum_nodes   1
#define	OBJECTS_INDEX_MINIMUM   1U

Typedefs
typedef bool(*	Objects_Name_comparators) (void *, void *, uint16_t)

Enumerations
enum	Objects_Fake_objects_API { OBJECTS_FAKE_OBJECTS_NO_CLASS = 0 , OBJECTS_FAKE_OBJECTS_SCHEDULERS = 1 }
enum	Objects_Get_by_name_error { OBJECTS_GET_BY_NAME_INVALID_NAME , OBJECTS_GET_BY_NAME_NAME_TOO_LONG , OBJECTS_GET_BY_NAME_NO_OBJECT }

Functions
Objects_Maximum	_Objects_Extend_information (Objects_Information *information)
	Extends an object class information record.
void	_Objects_Free_objects_block (Objects_Information *information, Objects_Maximum block)
	Free the objects block with the specified index.
void	_Objects_Shrink_information (Objects_Information *information)
	Shrinks an object class information record.
void	_Objects_Initialize_information (Objects_Information *information)
	Initializes the specified objects information.
unsigned int	_Objects_API_maximum_class (uint32_t api)
	Returns highest numeric value of a valid API for the specified API.
Objects_Control *	_Objects_Allocate (Objects_Information *information)
	Allocates an object.
Status_Control	_Objects_Name_to_id_u32 (uint32_t name, uint32_t node, Objects_Id *id, const Objects_Information *information)
	Searches an object of the specified class with the specified name on the specified set of nodes.
Objects_Control *	_Objects_Get_by_name (const Objects_Information *information, const char *name, size_t *name_length_p, Objects_Get_by_name_error *error)
	Gets an object control block identified by its name.
Status_Control	_Objects_Id_to_name (Objects_Id id, Objects_Name *name)
	Returns the name associated with object id.
Objects_Control *	_Objects_Get (Objects_Id id, ISR_lock_Context *lock_context, const Objects_Information *information)
	Maps the specified object identifier to the associated local object control block.
Objects_Control *	_Objects_Get_no_protection (Objects_Id id, const Objects_Information *information)
	Maps object ids to object control blocks.
Objects_Control *	_Objects_Get_next (Objects_Id id, const Objects_Information *information, Objects_Id *next_id_p)
	Gets the next open object after the specified object identifier.
Objects_Information *	_Objects_Get_information (Objects_APIs the_api, uint16_t the_class)
	Gets object information.
Objects_Information *	_Objects_Get_information_id (Objects_Id id)
	Gets information of an object from an ID.
char *	_Objects_Get_name_as_string (Objects_Id id, size_t length, char *name)
	Gets object name in the form of a C string.
size_t	_Objects_Name_to_string (Objects_Name name, bool is_string, char *buffer, size_t buffer_size)
	Converts the specified object name to a text representation.
Status_Control	_Objects_Set_name (const Objects_Information *information, Objects_Control *the_object, const char *name)
	Sets objects name.
void	_Objects_Namespace_remove_string (const Objects_Information *information, Objects_Control *the_object)
	Removes object with a string name from its namespace.
void	_Objects_Close (const Objects_Information *information, Objects_Control *the_object)
	Closes object.
Objects_Maximum	_Objects_Active_count (const Objects_Information *information)
	Returns the count of active objects.
void	_Objects_Free_nothing (void *ptr)
	This function does nothing.

Variables
Objects_Information **const	_Objects_Information_table [OBJECTS_APIS_LAST+1]

Detailed Description

This header file provides interfaces of the Object Handler which are only used by the implementation.