ifx-record-external.h File Reference

Model interface to create the external record types and get/set record fields. More...

#include <stddef.h>
#include <stdint.h>
#include "infineon/ifx-error.h"
#include "infineon/ifx-ndef-record.h"
#include "infineon/ifx-utils.h"

Go to the source code of this file.

Data Structures
struct	ifx_record_generic_t
	Structure defines generic record details such as payload data and its length. More...

Macros
#define	IFX_RECORD_EXT_NEW   UINT8_C(0x01)
	Identifier for model new external record.
#define	IFX_RECORD_EXT_SET   UINT8_C(0x02)
	Identifier for model set external record ID.
#define	IFX_RECORD_EXT_GET   UINT8_C(0x03)
	Identifier for model get external record.

Functions
ifx_status_t	ifx_record_ext_new (ifx_record_handle_t *handle, const ifx_blob_t *type)
	Creates a new external record and handle of the created record. This handle holds the values of the record needed for encode and decode operations.
ifx_status_t	ifx_record_ext_set_payload (ifx_record_handle_t *handle, const ifx_blob_t *payload)
	Sets the payload in the external record for the given record handle.
ifx_status_t	ifx_record_ext_get_payload (const ifx_record_handle_t *handle, ifx_blob_t *payload)
	Gets the payload from the external record for the given record handle.

Detailed Description

Model interface to create the external record types and get/set record fields.

For more details refer to technical specification document for NFC Record Type Definition(NFCForum-TS-RTD_1.0)

Definition in file ifx-record-external.h.

Macro Definition Documentation

IFX_RECORD_EXT_GET

#define IFX_RECORD_EXT_GET   UINT8_C(0x03)

Identifier for model get external record.

Definition at line 40 of file ifx-record-external.h.

IFX_RECORD_EXT_NEW

#define IFX_RECORD_EXT_NEW   UINT8_C(0x01)

Identifier for model new external record.

Definition at line 30 of file ifx-record-external.h.

IFX_RECORD_EXT_SET

#define IFX_RECORD_EXT_SET   UINT8_C(0x02)

Identifier for model set external record ID.

Definition at line 35 of file ifx-record-external.h.

Function Documentation

ifx_record_ext_get_payload()

ifx_status_t ifx_record_ext_get_payload	(	const ifx_record_handle_t *	handle,
		ifx_blob_t *	payload )

Gets the payload from the external record for the given record handle.

Parameters

[out]	handle	Pointer to the record handle.
[in]	payload	Pointer to the payload.

Returns

ifx_status_t

Return values

IFX_SUCCESS	If the get operation is successful
IFX_ILLEGAL_ARGUMENT	If invalid/NULL parameter is passed to function
IFX_OUT_OF_MEMORY	If memory allocation is invalid

ifx_record_ext_new()

ifx_status_t ifx_record_ext_new	(	ifx_record_handle_t *	handle,
		const ifx_blob_t *	type )

Creates a new external record and handle of the created record. This handle holds the values of the record needed for encode and decode operations.

Parameters

[out]	handle	Handle of the created external record.
[in]	type	Pointer to the type.

Returns

ifx_status_t

Return values

IFX_SUCCESS	If the record creation operation is successful
IFX_ILLEGAL_ARGUMENT	If invalid/NULL parameter is passed to function
IFX_OUT_OF_MEMORY	If memory allocation is invalid

ifx_record_ext_set_payload()

ifx_status_t ifx_record_ext_set_payload	(	ifx_record_handle_t *	handle,
		const ifx_blob_t *	payload )

Sets the payload in the external record for the given record handle.

Parameters

[out]	handle	Pointer to the record handle.
[in]	payload	Pointer to the payload.

Returns

ifx_status_t

Return values

IFX_SUCCESS	If the set operation is successful
IFX_ILLEGAL_ARGUMENT	If invalid/NULL parameter is passed to function
IFX_OUT_OF_MEMORY	If memory allocation is invalid