Class: GrabbaSmartcard

GrabbaSmartcard

Access this class via grabba.smartcard

Constructor

new GrabbaSmartcard()

Access Grabba smartcard capabilities via grabba.smartcard

Methods

exchangeAPDU(onSuccess, onError, interface, commandAPDU)

Exchange an APDU with the given smartcard slot.
Parameters:
Name Type Description
onSuccess function Called on success with the following parameter:
{int[]} response The response APDU.
onError function Called on error with the following parameters:
{String} error description.
interface int The Smartcard interface to use, pass 0 for primary slot, 1 for SAM slot
commandAPDU Array.<int> The APDU to send to the card

isSupported(onSuccess, isInserted, onError)

Determines if the currently connected Grabba supports proxcard functionality.
Parameters:
Name Type Description
onSuccess function Called on success with the following parameters:
{boolean} Boolean indicating if GrabbaSmartcard is supported.
isInserted function Called on success with the following parameters:
{boolean} Boolean indicating if GrabbaSmartcard is inserted.
onError function Called on error with the following parameters:
{String} error description.

registerCallback(callback, onError)

Register callbacks for Smartcard related events.
If no callbacks are passed to this function, all present callbacks will be cleared.
Parameters:
Name Type Description
callback Object An object which implements the following functions:
insertedEvent : function(){}
Called when the smartcard is inserted.

removedEvent : function(){}
Called when the smartcard is removed.
onError function Called on error with the following parameters:
{String} error description.

startSession(onSuccess, onError, interface)

Starts a communication session with a card in a given interface on a connected Grabba device.
Parameters:
Name Type Description
onSuccess function Called on success with the following parameter:
{int[]} atr raw array containing card ATR data.
onError function Called on error with the following parameters:
{String} error description.
interface int The Smartcard interface to use, pass 0 for primary slot, 1 for SAM slot