tlv_internals.h File Reference

#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>

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Classes
struct	TLV_reception_internal_t

Macros
#define	__X_DEFINE_TLV__TAG_ASSIGN(value, name, callback, unicity)   name = value,
	Internal macro — assigns the tag's enum value.
#define	__X_DEFINE_TLV__TAG_INDEX(value, name, callback, unicity)   name##_INDEX,
	Internal macro — creates an index enum for mapping tags to their order in the list.
#define	__X_DEFINE_TLV__TAG_FLAG(value, name, callback, unicity)    name##_FLAG = ((TLV_flag_t) 1 << name##_INDEX),
	Internal macro — creates a flag enum for mapping tags to their reception flag.
#define	__X_DEFINE_TLV__TAG_TO_FLAG_CASE(value, name, callback, unicity)
	Internal macro — expands to a switch case that maps a tag to its flag.
#define	__X_DEFINE_TLV__TAG_CALLBACKS(value, name, callback, unicity)
	Internal macro — expands each tag into an _internal_tlv_handler_t array element.

Typedefs
typedef uint32_t	TLV_tag_t
typedef uint64_t	TLV_flag_t
typedef TLV_flag_t()	tag_to_flag_function_t(TLV_tag_t tag)

Macro Definition Documentation

__X_DEFINE_TLV__TAG_ASSIGN

#define __X_DEFINE_TLV__TAG_ASSIGN	(		value,
			name,
			callback,
			unicity
	)		name = value,

Internal macro — assigns the tag's enum value.

Note

Do not use directly.

Definition at line 32 of file tlv_internals.h.

__X_DEFINE_TLV__TAG_CALLBACKS

#define __X_DEFINE_TLV__TAG_CALLBACKS	(		value,
			name,
			callback,
			unicity
	)

Value:

    {.tag       = name,                                               \
     .func      = (tlv_handler_cb_t *) callback,                      \
     .is_unique = (unicity == ENFORCE_UNIQUE_TAG)},

Internal macro — expands each tag into an _internal_tlv_handler_t array element.

Note

Do not use directly.

Definition at line 59 of file tlv_internals.h.

__X_DEFINE_TLV__TAG_FLAG

#define __X_DEFINE_TLV__TAG_FLAG	(		value,
			name,
			callback,
			unicity
	)		name##_FLAG = ((TLV_flag_t) 1 << name##_INDEX),

Internal macro — creates a flag enum for mapping tags to their reception flag.

Note

Do not use directly.

Definition at line 44 of file tlv_internals.h.

__X_DEFINE_TLV__TAG_INDEX

#define __X_DEFINE_TLV__TAG_INDEX	(		value,
			name,
			callback,
			unicity
	)		name##_INDEX,

Internal macro — creates an index enum for mapping tags to their order in the list.

Note

Do not use directly.

Definition at line 38 of file tlv_internals.h.

__X_DEFINE_TLV__TAG_TO_FLAG_CASE

#define __X_DEFINE_TLV__TAG_TO_FLAG_CASE	(		value,
			name,
			callback,
			unicity
	)

Value:

    case name:                                                           \
        return name##_FLAG;

Internal macro — expands to a switch case that maps a tag to its flag.

Note

Do not use directly.

Definition at line 51 of file tlv_internals.h.

Typedef Documentation

tag_to_flag_function_t

typedef TLV_flag_t() tag_to_flag_function_t(TLV_tag_t tag)

Definition at line 68 of file tlv_internals.h.

TLV_flag_t

typedef uint64_t TLV_flag_t

Definition at line 67 of file tlv_internals.h.

TLV_tag_t

typedef uint32_t TLV_tag_t

Definition at line 66 of file tlv_internals.h.