private static void work(CardTerminal reader, OptionSet args) throws CardException {
if (!reader.isCardPresent()) {
System.out.println("No card in " + reader.getName());
return;
}
FileOutputStream o = null;
if (args.has(OPT_DUMP)) {
try {
o = new FileOutputStream((File) args.valueOf(OPT_DUMP));
} catch (FileNotFoundException e) {
System.err.println("Can not dump to " + args.valueOf(OPT_DUMP));
}
}
reader = LoggingCardTerminal.getInstance(reader, o);
// This allows to override the protocol for RemoteTerminal as well.
final String protocol;
if (args.has(OPT_T0)) {
protocol = "T=0";
} else if (args.has(OPT_T1)) {
protocol = "T=1";
} else {
protocol = "*";
}
if (args.has(CMD_APDU)) {
Card c = null;
try {
c = reader.connect(protocol);
if (args.has(CMD_APDU)) {
for (Object s : args.valuesOf(CMD_APDU)) {
CommandAPDU a = new CommandAPDU(HexUtils.stringToBin((String) s));
ResponseAPDU r = c.getBasicChannel().transmit(a);
if (args.has(OPT_ERROR) && r.getSW() != 0x9000) {
System.out.println(
"Card returned " + String.format("%04X", r.getSW()) + ", exiting!");
return;
}
}
}
} catch (CardException e) {
if (TerminalManager.getExceptionMessage(e) != null) {
System.out.println("PC/SC failure: " + TerminalManager.getExceptionMessage(e));
} else {
throw e;
}
} finally {
if (c != null) {
c.disconnect(true);
}
}
} else if (args.has(OPT_CONNECT)) {
String remote = (String) args.valueOf(OPT_CONNECT);
JSONMessagePipe transport = null;
try {
if (remote.startsWith("http://") || remote.startsWith("https://")) {
if (args.has(OPT_PINNED)) {
transport =
HTTPTransport.open(
new URL(remote), certFromPEM(((File) args.valueOf(OPT_PINNED)).getPath()));
} else {
transport = HTTPTransport.open(new URL(remote), null);
}
} else {
transport = SocketTransport.connect(string2socket(remote), null);
}
// Connect the transport and the terminal
CmdlineRemoteTerminal c = new CmdlineRemoteTerminal(transport, reader);
c.forceProtocol(protocol);
// Run
c.run();
} catch (IOException e) {
System.err.println("Communication error: " + e.getMessage());
} finally {
if (transport != null) transport.close();
}
}
}
