private void executeAPDUCommands(final byte[][] commands) {
reader.sleep();
cordova
.getThreadPool()
.execute(
new Runnable() {
@Override
public void run() {
reader.setMute(false);
reader.reset(
new AudioJackReader.OnResetCompleteListener() {
@Override
public void onResetComplete(AudioJackReader audioJackReader) {
if (!reader.piccPowerOn(5, 0x8F)) Log.w(TAG, "Error");
for (byte[] command : commands) {
reader.piccTransmit(5, command);
}
reader.piccPowerOff();
}
});
}
});
}
@Override
public void run() {
Log.w("Timing out", "Timing out");
this.controller.timedOut = true;
PluginResult dataResult = new PluginResult(PluginResult.Status.OK, "TIMEDOUT");
callbackContext.sendPluginResult(dataResult);
reader.reset(
new AudioJackReader.OnResetCompleteListener() {
@Override
public void onResetComplete(AudioJackReader audioJackReader) {
// reader.sleep();
}
});
}
@Override
public void initialize(final CordovaInterface cordova, final CordovaWebView webView) {
super.initialize(cordova, webView);
am = (AudioManager) cordova.getActivity().getSystemService(Context.AUDIO_SERVICE);
reader = new AudioJackReader(am, true);
IntentFilter filter = new IntentFilter();
filter.addAction(Intent.ACTION_HEADSET_PLUG);
cordova
.getActivity()
.registerReceiver(
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_HEADSET_PLUG)) {
boolean plugged = (intent.getIntExtra("state", 0) == 1);
/* Mute the audio output if the reader is unplugged. */
reader.setMute(!plugged);
mute = !plugged;
}
}
},
filter);
final StringBuffer buffer = new StringBuffer();
final StringBuffer atrBuffer = new StringBuffer();
reader.setSleepTimeout(30);
reader.setOnPiccAtrAvailableListener(
new AudioJackReader.OnPiccAtrAvailableListener() {
@Override
public void onPiccAtrAvailable(AudioJackReader audioJackReader, byte[] bytes) {
Log.w(TAG, bytesToHex(bytes));
atrBuffer.append(bytesToHex(bytes));
}
});
reader.setOnPiccResponseApduAvailableListener(
new AudioJackReader.OnPiccResponseApduAvailableListener() {
@Override
public void onPiccResponseApduAvailable(AudioJackReader audioJackReader, byte[] bytes) {
byte[] resultBytes = new byte[bytes.length - 2];
byte[] statusBytes = new byte[2];
System.arraycopy(bytes, 0, resultBytes, 0, bytes.length - 2);
System.arraycopy(bytes, bytes.length - 2, statusBytes, 0, 2);
Log.w(TAG, bytesToHex(statusBytes));
buffer.append(bytesToHex(resultBytes));
buffer.append("");
}
});
reader.setOnStatusAvailableListener(
new AudioJackReader.OnStatusAvailableListener() {
@Override
public void onStatusAvailable(AudioJackReader audioJackReader, final Status status) {
timer.cancel();
cordova
.getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
JSONArray resultArray = new JSONArray();
resultArray.put(Integer.toString(status.getBatteryLevel()));
resultArray.put(Integer.toString(status.getSleepTimeout()));
PluginResult dataResult =
new PluginResult(PluginResult.Status.OK, resultArray);
callbackContext.sendPluginResult(dataResult);
}
});
}
});
reader.setOnDeviceIdAvailableListener(
new AudioJackReader.OnDeviceIdAvailableListener() {
@Override
public void onDeviceIdAvailable(AudioJackReader audioJackReader, final byte[] bytes) {
// reader.sleep();
timer.cancel();
cordova
.getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
PluginResult dataResult =
new PluginResult(PluginResult.Status.OK, bytesToHex(bytes));
callbackContext.sendPluginResult(dataResult);
}
});
}
});
reader.setOnResultAvailableListener(
new AudioJackReader.OnResultAvailableListener() {
@Override
public void onResultAvailable(AudioJackReader audioJackReader, Result result) {
// reader.sleep();
timer.cancel();
final String stringResult = buffer.toString();
final String atrResult = atrBuffer.toString();
Log.i(TAG, "Result Available");
Log.i(TAG, stringResult);
cordova
.getActivity()
.runOnUiThread(
new Runnable() {
@Override
public void run() {
if (timedOut) {
PluginResult dataResult =
new PluginResult(PluginResult.Status.OK, "TIMEDOUT");
callbackContext.sendPluginResult(dataResult);
} else {
JSONArray resultArray = new JSONArray();
resultArray.put(stringResult.replaceAll("\\s", ""));
resultArray.put(atrResult.replaceAll("\\s", ""));
PluginResult dataResult =
new PluginResult(PluginResult.Status.OK, resultArray);
callbackContext.sendPluginResult(dataResult);
}
}
});
buffer.delete(0, buffer.length());
atrBuffer.delete(0, atrBuffer.length());
}
});
}
@Override
public boolean execute(String action, JSONArray data, CallbackContext callbackContext)
throws JSONException {
reader.start();
am.setStreamVolume(
AudioManager.STREAM_MUSIC, am.getStreamMaxVolume(AudioManager.STREAM_MUSIC), 0);
this.callbackContext = callbackContext;
timedOut = false;
Log.w(TAG, action);
if (mute) {
PluginResult dataResult = new PluginResult(PluginResult.Status.OK, "NOTFOUND");
callbackContext.sendPluginResult(dataResult);
return true;
}
final ACR35Controller self = this;
final String loadKeyCommand = "FF 82 00 00 06 %s";
final String authCommand = "FF 86 00 00 05 01 00 %s 60 00";
final String defaultKey = "FF FF FF FF FF FF";
String authKeyCommand = "FF 86 00 00 05 01 00 00 60 00";
if (action.equals("getDeviceId")) {
cordova
.getThreadPool()
.execute(
new Runnable() {
@Override
public void run() {
reader.setMute(false);
reader.reset(
new AudioJackReader.OnResetCompleteListener() {
@Override
public void onResetComplete(AudioJackReader audioJackReader) {
reader.getDeviceId();
}
});
}
});
}
if (action.equals("getDeviceStatus")) {
cordova
.getThreadPool()
.execute(
new Runnable() {
@Override
public void run() {
reader.setMute(false);
reader.reset(
new AudioJackReader.OnResetCompleteListener() {
@Override
public void onResetComplete(AudioJackReader audioJackReader) {
reader.getStatus();
}
});
}
});
}
if (action.equals("readIdFromTag")) {
executeAPDUCommands(new byte[][] {hexToBytes("FFCA000000")});
}
if (action.equals("readDataFromTag")) {
executeAPDUCommands(
new byte[][] {
hexToBytes(String.format(loadKeyCommand, defaultKey)),
hexToBytes(String.format(authCommand, "04")),
hexToBytes("FF B0 00 04 10"),
hexToBytes("FF B0 00 05 10"),
hexToBytes("FF B0 00 06 10"),
hexToBytes(String.format(authCommand, "08")),
hexToBytes("FF B0 00 08 10"),
hexToBytes("FF B0 00 09 10"),
hexToBytes("FF B0 00 0A 10"),
hexToBytes(String.format(authCommand, "10")),
hexToBytes("FF B0 00 10 10"),
hexToBytes("FF B0 00 11 10")
});
}
if (action.equals("writeDataIntoTag")) {
try {
String dataString = data.get(0).toString();
byte[] dataToWrite = new byte[128];
Arrays.fill(dataToWrite, (byte) 0);
byte[] dataBytes = hexToBytes(dataString);
System.arraycopy(dataBytes, 0, dataToWrite, 0, dataBytes.length);
String dataStringToWrite = bytesToHex(dataToWrite).replaceAll("\\s", "");
String commandString1 = "FF D6 00 04 30" + dataStringToWrite.substring(0, 95);
String commandString2 = "FF D6 00 08 30" + dataStringToWrite.substring(96, (96 * 2) - 1);
String commandString3 =
"FF D6 00 10 20" + dataStringToWrite.substring(96 * 2, (96 * 2 + 64) - 1);
Log.w(TAG, dataStringToWrite);
executeAPDUCommands(
new byte[][] {
hexToBytes(String.format(loadKeyCommand, defaultKey)),
hexToBytes(String.format(authCommand, "04")),
hexToBytes(commandString1),
hexToBytes(String.format(authCommand, "08")),
hexToBytes(commandString2),
hexToBytes(String.format(authCommand, "10")),
hexToBytes(commandString3),
});
} catch (java.lang.Exception e) {
Log.w(TAG, e);
}
}
Calendar calendar =
Calendar.getInstance(); // gets a calendar using the default time zone and locale.
calendar.add(Calendar.SECOND, timeOut);
timer = new Timer();
timer.schedule(new TimeoutClass(reader, self), calendar.getTime());
PluginResult dataResult = new PluginResult(PluginResult.Status.OK, "IGNORE");
dataResult.setKeepCallback(true);
callbackContext.sendPluginResult(dataResult);
return true;
}
