/** disconnect */
public static void disconnect() {
try {
channel.close();
channel = null;
card.disconnect(false);
card = null;
System.out.println(MSG_INFO_CARD_DISCONNECTED);
} catch (Exception e) {
// e.printStackTrace();
}
}
public void disconnect() throws TokenException {
try {
myChannel.close();
myCard.disconnect(true);
myCard = null;
myChannel = null;
} catch (Exception ex) {
/*
* We don't care.
*/
}
}
/**
* openChannel
*
* @param applet
* @return Channel
* @throws Exception
*/
private CardChannel openChannel(AppletModel applet) throws Exception {
if (channel != null) {
try {
channel.close();
} catch (Exception e) {
//
}
channel = null;
}
if (card != null) {
try {
card.disconnect(true);
} catch (Exception e) {
//
}
card = null;
}
TerminalFactory factory = TerminalFactory.getDefault();
CardTerminals cardterminals = factory.terminals();
try {
List<CardTerminal> terminals = cardterminals.list();
System.out.println("Terminals: " + terminals);
for (CardTerminal terminal : terminals) {
terminal.waitForCardPresent(1000);
if (terminal.isCardPresent()) {
System.out.println(terminal.getName() + ": Card present!");
card = terminal.connect("*");
channel = card.getBasicChannel();
return channel;
}
}
throw new WolfException(MSG_READER_TIME_OUT);
} catch (Exception e) {
throw e;
}
}