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();
}
}
}
public static void main(String[] argv) throws Exception {
OptionSet args = parseOptions(argv);
if (args.has(OPT_VERBOSE)) {
verbose = true;
// Set up slf4j simple in a way that pleases us
System.setProperty("org.slf4j.simpleLogger.defaultLogLevel", "debug");
System.setProperty("org.slf4j.simpleLogger.showThreadName", "true");
System.setProperty("org.slf4j.simpleLogger.showShortLogName", "true");
System.setProperty("org.slf4j.simpleLogger.levelInBrackets", "true");
} else {
System.setProperty("org.slf4j.simpleLogger.defaultLogLevel", "warn");
}
if (args.has(OPT_VERSION)) {
String version = "apdu4j " + getVersion(SCTool.class);
// Append host information
version += "\nRunning on " + System.getProperty("os.name");
version += " " + System.getProperty("os.version");
version += " " + System.getProperty("os.arch");
version += ", Java " + System.getProperty("java.version");
version += " by " + System.getProperty("java.vendor");
System.out.println(version);
}
if (args.has(OPT_TEST_SERVER)) {
// TODO: have the possibility to run SocketServer as well?
RemoteTerminalServer srv = new RemoteTerminalServer(TestServer.class);
srv.start(string2socket((String) args.valueOf(OPT_TEST_SERVER)));
System.console().readLine("Press enter to stop\n");
srv.stop(1);
System.exit(0);
}
// List TerminalFactory providers
if (args.has(OPT_PROVIDERS)) {
Provider providers[] = Security.getProviders("TerminalFactory.PC/SC");
if (providers != null) {
System.out.println("Existing TerminalFactory providers:");
for (Provider p : providers) {
System.out.println(p.getName());
}
}
}
// Fix properties on non-windows platforms
TerminalManager.fixPlatformPaths();
// Only applies to SunPCSC
if (args.has(OPT_NO_GET_RESPONSE)) {
System.setProperty("sun.security.smartcardio.t0GetResponse", "false");
System.setProperty("sun.security.smartcardio.t1GetResponse", "false");
}
// Override PC/SC library path
if (args.has(OPT_LIB)) {
System.setProperty("sun.security.smartcardio.library", (String) args.valueOf(OPT_LIB));
}
TerminalFactory tf = null;
CardTerminals terminals = null;
try {
// Get a terminal factory
if (args.has(OPT_PROVIDER)) {
String pn = (String) args.valueOf(OPT_PROVIDER);
String pt = (String) args.valueOf(OPT_PROVIDER_TYPE);
tf = loadFactory(pn, pt);
} else if (args.has(OPT_SUN)) {
tf = loadFactory(SUN_CLASS, null);
} else if (args.has(OPT_JNA)) {
tf = loadFactory(JNA_CLASS, null);
} else {
tf = TerminalFactory.getDefault();
}
if (verbose) {
System.out.println(
"# Using " + tf.getProvider().getClass().getCanonicalName() + " - " + tf.getProvider());
if (System.getProperty(TerminalManager.lib_prop) != null) {
System.out.println(
"# " + TerminalManager.lib_prop + "=" + System.getProperty(TerminalManager.lib_prop));
}
}
// Get all terminals
terminals = tf.terminals();
} catch (Exception e) {
// XXX: we catch generic Exception here to avoid importing JNA.
// Try to get a meaningful message
String msg = TerminalManager.getExceptionMessage(e);
if (msg == null) msg = e.getMessage();
System.out.println("No readers: " + msg);
System.exit(1);
}
// Terminals to work on
List<CardTerminal> do_readers = new ArrayList<CardTerminal>();
try {
// List Terminals
if (args.has(CMD_LIST)) {
List<CardTerminal> terms = terminals.list();
if (verbose) {
System.out.println(
"# Found " + terms.size() + " terminal" + (terms.size() == 1 ? "" : "s"));
}
if (terms.size() == 0) {
System.err.println("No readers found");
System.exit(1);
}
for (CardTerminal t : terms) {
String vmd = " ";
try (PinPadTerminal pp = new PinPadTerminal(t)) {
pp.probe();
// Verify, Modify, Display
if (verbose) {
vmd += "[";
vmd += pp.canVerify() ? "V" : " ";
vmd += pp.canModify() ? "M" : " ";
vmd += pp.hasDisplay() ? "D" : " ";
vmd += "] ";
}
} catch (CardException e) {
if (verbose) {
System.err.println("Could not probe PinPad: " + e.getMessage());
}
}
System.out.println((t.isCardPresent() ? "[*]" : "[ ]") + vmd + t.getName());
if (args.has(OPT_VERBOSE) && t.isCardPresent()) {
Card c = t.connect("DIRECT");
String atr = HexUtils.encodeHexString(c.getATR().getBytes()).toUpperCase();
c.disconnect(false);
System.out.println(" " + atr);
if (args.has(OPT_WEB)) {
String url = "http://smartcard-atr.appspot.com/parse?ATR=" + atr;
if (Desktop.isDesktopSupported()) {
Desktop.getDesktop().browse(new URI(url + "&from=apdu4j"));
} else {
System.out.println(" " + url);
}
}
}
}
}
// Select terminals to work on
if (args.has(OPT_READER)) {
String reader = (String) args.valueOf(OPT_READER);
CardTerminal t = terminals.getTerminal(reader);
if (t == null) {
System.err.println("Reader \"" + reader + "\" not found.");
System.exit(1);
}
do_readers = Arrays.asList(t);
} else {
do_readers = terminals.list(State.CARD_PRESENT);
if (do_readers.size() > 1 && !args.hasArgument(OPT_ALL)) {
System.err.println("More than one reader with a card found.");
System.err.println("Run with --" + OPT_ALL + " to work with all found cards");
System.exit(1);
} else if (do_readers.size() == 0 && !args.has(CMD_LIST)) {
// But if there is a single reader, wait for a card insertion
List<CardTerminal> empty = terminals.list(State.CARD_ABSENT);
if (empty.size() == 1 && args.has(OPT_WAIT)) {
CardTerminal rdr = empty.get(0);
System.out.println("Please enter a card into " + rdr.getName());
if (!empty.get(0).waitForCardPresent(30000)) {
System.out.println("Timeout.");
} else {
do_readers = Arrays.asList(rdr);
}
} else {
System.err.println("No reader with a card found!");
System.exit(1);
}
}
}
} catch (CardException e) {
System.out.println("Could not list readers: " + TerminalManager.getExceptionMessage(e));
e.printStackTrace();
}
for (CardTerminal t : do_readers) {
work(t, args);
}
}
