OpenCard  
 
OCF, the OpenCard Framework is a standard Java framework for working with Smart Cards.  
 

com.gemplus.opencard.terminal
Class GemplusBlockProtocol

java.lang.Object
  |
  +--opencard.opt.terminal.protocol.T1Protocol
        |
        +--com.gemplus.opencard.terminal.GemplusBlockProtocol
public class GemplusBlockProtocol
extends T1Protocol

Implementation of an OpenCard T1Protocol for GemPlus serial readers using the javax.comm package. IMPORTANT: javax.comm does not work with applets under jdk1.1.x !!!

Version:
$Id: GemplusBlockProtocol.java,v 1.1 1999/12/02 16:05:58 damke Exp $
See Also:
T1Protocol

Method Summary
protected  T1Block exchangeData(T1Block sendBlock)
          Implementation of exchangeData
 
Methods inherited from class opencard.opt.terminal.protocol.T1Protocol
close, getBlockWaitingTime, getHostAddress, getRecvSequenceCounter, getRemoteAddress, getSendSequenceCounter, incRecvSequenceCounter, incSendSequenceCounter, internalTransmit, isBlockComplete, open, setBlockWaitingTime, setRecvSequenceCounter, setSendSequenceCounter, transmit, transmit, transmit
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

exchangeData

protected T1Block exchangeData(T1Block sendBlock)
                        throws T1IOException,
                               T1TimeoutException,
                               T1BlockLengthException,
                               T1UnknownBlockException,
                               T1BlockEDCErrorException
Implementation of exchangeData
Parameters:
sendBlock - The T1 block to send.
T1IOException - Thrown when error occured on data transfer. (This exception is a wrapper for IOException)
T1TimeoutException - Thrown when block receive is not complete within expected time.
T1BlockLengthException - Thrown when expected block length differs from received data.
T1UnknownBlockException - Thrown when T1Block could not identify the type of the given block.
T1BlockEDCErrorException - Thrown when T1Block detected error in checksum.
Overrides:
exchangeData in class T1Protocol
See Also:
T1Protocol.exchangeData(opencard.opt.terminal.protocol.T1Block)