objectimpl.h File Reference

Inlined Routines in the Object Handler. More...

#include <rtems/score/objectdata.h>
#include <rtems/score/apimutex.h>
#include <rtems/score/assert.h>
#include <rtems/score/isrlock.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
#define	OBJECTS_NAME_ERRORS_FIRST   OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL
#define	OBJECTS_NAME_ERRORS_LAST   OBJECTS_INVALID_NODE

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_Name_or_id_lookup_errors {   OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL, OBJECTS_INVALID_NAME, OBJECTS_INVALID_ADDRESS, OBJECTS_INVALID_ID,   OBJECTS_INVALID_NODE }
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. More...
void	_Objects_Free_objects_block (Objects_Information *information, Objects_Maximum block)
	Free the objects block with the specified index. More...
void	_Objects_Shrink_information (Objects_Information *information)
	Shrinks an object class information record. More...
void	_Objects_Initialize_information (Objects_Information *information)
	Initializes the specified objects information. More...
unsigned int	_Objects_API_maximum_class (uint32_t api)
	Returns highest numeric value of a valid API for the specified API. More...
Objects_Control *	_Objects_Allocate (Objects_Information *information)
	Allocates an object. More...
Objects_Name_or_id_lookup_errors	_Objects_Name_to_id_u32 (Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id)
	Converts an object name to an Id. More...
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. More...
Objects_Name_or_id_lookup_errors	_Objects_Id_to_name (Objects_Id id, Objects_Name *name)
	Returns the name associated with object id. More...
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. More...
Objects_Control *	_Objects_Get_no_protection (Objects_Id id, const Objects_Information *information)
	Maps object ids to object control blocks. More...
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. More...
Objects_Information *	_Objects_Get_information (Objects_APIs the_api, uint16_t the_class)
	Gets object information. More...
Objects_Information *	_Objects_Get_information_id (Objects_Id id)
	Gets information of an object from an ID. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Has_string_name (const Objects_Information *information)
	Returns if the object has a string name. More...
char *	_Objects_Get_name_as_string (Objects_Id id, size_t length, char *name)
	Gets object name in the form of a C string. More...
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. More...
bool	_Objects_Set_name (const Objects_Information *information, Objects_Control *the_object, const char *name)
	Sets objects name. More...
RTEMS_INLINE_ROUTINE void	_Objects_Namespace_remove_u32 (const Objects_Information *information, Objects_Control *the_object)
	Removes object with a 32-bit integer name from its namespace. More...
void	_Objects_Namespace_remove_string (const Objects_Information *information, Objects_Control *the_object)
	Removes object with a string name from its namespace. More...
void	_Objects_Close (const Objects_Information *information, Objects_Control *the_object)
	Closes object. More...
Objects_Maximum	_Objects_Active_count (const Objects_Information *information)
	Returns the count of active objects. More...
RTEMS_INLINE_ROUTINE Objects_Maximum	_Objects_Extend_size (const Objects_Information *information)
	Returns the object's objects per block. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Is_api_valid (uint32_t the_api)
	Checks if the api is valid. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Is_local_node (uint32_t node)
	Checks if the node is of the local object. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Is_local_id (Objects_Id id RTEMS_UNUSED)
	Checks if the id is of a local object. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Are_ids_equal (Objects_Id left, Objects_Id right)
	Checks if two object IDs are equal. More...
RTEMS_INLINE_ROUTINE Objects_Id	_Objects_Get_minimum_id (Objects_Id id)
	Returns the identifier with the minimum index for the specified identifier. More...
RTEMS_INLINE_ROUTINE Objects_Maximum	_Objects_Get_maximum_index (const Objects_Information *information)
	Returns the maximum index of the specified object class. More...
RTEMS_INLINE_ROUTINE Objects_Control *	_Objects_Get_inactive (Objects_Information *information)
	Get an inactive object or NULL. More...
RTEMS_INLINE_ROUTINE Objects_Maximum	_Objects_Is_auto_extend (const Objects_Information *information)
	Checks if the automatic object extension (unlimited objects) is enabled. More...
RTEMS_INLINE_ROUTINE void	_Objects_Set_local_object (const Objects_Information *information, uint32_t index, Objects_Control *the_object)
	Sets the pointer to the local_table object referenced by the index. More...
RTEMS_INLINE_ROUTINE void	_Objects_Invalidate_Id (const Objects_Information *information, Objects_Control *the_object)
	Invalidates an object Id. More...
RTEMS_INLINE_ROUTINE void	_Objects_Open (Objects_Information *information, Objects_Control *the_object, Objects_Name name)
	Places the_object control pointer and object name in the Local Pointer and Local Name Tables, respectively. More...
RTEMS_INLINE_ROUTINE void	_Objects_Open_u32 (const Objects_Information *information, Objects_Control *the_object, uint32_t name)
	Places the_object control pointer and object name in the Local Pointer and Local Name Tables, respectively. More...
RTEMS_INLINE_ROUTINE void	_Objects_Open_string (const Objects_Information *information, Objects_Control *the_object, const char *name)
	Places the_object control pointer and object name in the Local Pointer and Local Name Tables, respectively. More...
RTEMS_INLINE_ROUTINE void	_Objects_Allocator_lock (void)
	Locks the object allocator mutex. More...
RTEMS_INLINE_ROUTINE void	_Objects_Allocator_unlock (void)
	Unlocks the object allocator mutex. More...
RTEMS_INLINE_ROUTINE bool	_Objects_Allocator_is_owner (void)
	Checks if the allocator is the owner of the object allocator mutex. More...
RTEMS_INLINE_ROUTINE Objects_Control *	_Objects_Allocate_unprotected (Objects_Information *information)
	Allocates an object without locking the allocator mutex. More...
RTEMS_INLINE_ROUTINE void	_Objects_Free (Objects_Information *information, Objects_Control *the_object)
	Frees an object. More...
RTEMS_INLINE_ROUTINE void	_Objects_Activate_unlimited (Objects_Information *information, Objects_Control *the_object)
	Activate the object. More...
RTEMS_INLINE_ROUTINE Objects_Control *	_Objects_Allocate_with_extend (Objects_Information *information, void(*extend)(Objects_Information *))
	Allocate an object and extend the objects information on demand. More...

Variables
Objects_Information **const	_Objects_Information_table [OBJECTS_APIS_LAST+1]

Detailed Description

Inlined Routines in the Object Handler.

This include file contains the static inline implementation of all of the inlined routines in the Object Handler.