MNfcRawData Class Reference

#include <mw/nfcrawdata.h>

class MNfcRawData

Public Member Functions
pure virtual TUint	ExportRawDataL(TDes8 &, TUint)
pure virtual TUint	ImportRawDataL(const TDesC8 &, TUint)
pure virtual TUint	SizeL()

Detailed Description

NFC raw data handling interface for importing/exporting data and querying the size of the data.

Since: S60 ?S60_version

Member Function Documentation

ExportRawDataL ( TDes8 &, TUint )

TUint	ExportRawDataL	(	TDes8 &	aBuf,
			TUint	aPos
		)	const [pure virtual]

Transforms this item into raw data. Writing is done by inserting, not by overwriting. Leave codes are to be defined within implementing classes because of context specific error cases.

Since: S60 ?S60_version

Parameter	Description
aBuf	Descriptor for a buffer to write raw data to.
aPos	Position to start writing.

Returns: Amount of bytes written.

ImportRawDataL ( const TDesC8 &, TUint )

TUint	ImportRawDataL	(	const TDesC8 &	aBuf,
			TUint	aPos
		)	[pure virtual]

Initializes this item from raw data. Leave codes are to be defined within implementing classes because of context specific error cases.

Since: S60 ?S60_version

Parameter	Description
aBuf	Descriptor for a buffer to read raw data from.
aPos	Position to start reading.

Returns: Amount of bytes read.

SizeL ( )

TUint

SizeL

(

)

const [pure virtual]

Returns the size (bytes) of the item in NFC raw data format. Leave codes are to be defined within implementing classes because of context specific error cases.

Since: S60 ?S60_version

Returns: Amount of bytes this item takes in raw data format.