nfc_ndef_ch_msg_hm_create()

int nfc_ndef_ch_msg_hm_create	(	struct nfc_ndef_msg_desc *	msg,
		struct nfc_ndef_record_desc *	hm_rec,
		const struct nfc_ndef_ch_msg_records *	records
	)

#include <include/nfc/ndef/ch_msg.h>

Create an NFC NDEF Handover Mediation message.

This function creates an NFC NDEF message. It create a nested NDEF message with the Alternative Carrier Records. Next the Records with the Carrier data are added into the main Connection Hanover Mediation message. Number of the Alternative Carrier Records must be equal to the number of the Carrier Records.

Parameters

[in,out]	msg	Pointer to NDEF message. This message is initialized with Connection Handover Record. The message must be able to keep at least count of the Alternative Carrier Records + 1 records.
[out]	hm_rec	Pointer to the Handover Mediation Record.
[in]	records	Pointer to structure which contains the Alternative Carrier Records and the Carrier Records

Return values

0	If the operation was successful. Otherwise, a (negative) error code is returned.