com.springcard.pcsclike

Class SCardChannel

com.springcard.pcsclike.SCardChannel

public class SCardChannel

Represents a channel You can get this object with a call to reader.cardConnect()

Method Summary

Modifier and Type	Method and Description
void	disconnect() Disconnect from the card (close the communication channel + power down)
byte[]	getAtr() Card’s ATR
SCardReader	getParent() Points to an
void	reconnect() Counterpart to PC/SC’s SCardReconnect, same as SCardReader.cardConnect
void	setAtr$module(byte[] p) Card’s ATR
void	transmit(byte[] command) Transmit a C-APDU to the card, receive the R-APDU in response (in the callback)

Method Detail

getAtr

public byte[] getAtr()

Card’s ATR

setAtr$module

public void setAtr$module(byte[] p)

Card’s ATR

transmit

public void transmit(byte[] command)

Transmit a C-APDU to the card, receive the R-APDU in response (in the callback)

Parameters:

command - The C-APDU to send to the card

Throws:

- if the device is sleeping, there is a command already processing, the slot number exceed 255

disconnect

public void disconnect()

Disconnect from the card (close the communication channel + power down)

Throws:

- if the device is sleeping, there is a command already processing, the slot number exceed 255

reconnect

public void reconnect()

Counterpart to PC/SC’s SCardReconnect, same as SCardReader.cardConnect

Throws:

- the device is sleeping, there is a command already processing, the slot number exceed 255

See Also:

SCardReader.cardConnect

getParent

public SCardReader getParent()

Points to an

class SCardReader object

See Also:

class SCardReader