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-rw-r--r--jni/com_android_nfc_NativeNfcManager.cpp85
-rwxr-xr-xsrc/com/android/nfc/NativeNfcManager.java12
-rwxr-xr-xsrc/com/android/nfc/NfcService.java55
3 files changed, 141 insertions, 11 deletions
diff --git a/jni/com_android_nfc_NativeNfcManager.cpp b/jni/com_android_nfc_NativeNfcManager.cpp
index cba4691..b37b8d4 100644
--- a/jni/com_android_nfc_NativeNfcManager.cpp
+++ b/jni/com_android_nfc_NativeNfcManager.cpp
@@ -46,6 +46,10 @@ static jmethodID cached_NfcManager_notifyTargetDeselected;
static jmethodID cached_NfcManager_notifySeFieldActivated;
static jmethodID cached_NfcManager_notifySeFieldDeactivated;
+static jmethodID cached_NfcManager_notifySeApduReceived;
+static jmethodID cached_NfcManager_notifySeMifareAccess;
+static jmethodID cached_NfcManager_notifySeEmvCardRemoval;
+
namespace android {
phLibNfc_Handle storedHandle = 0;
@@ -210,7 +214,7 @@ static int nfc_jni_download(struct nfc_jni_native_data *nat, uint8_t update)
uint8_t OutputBuffer[1];
uint8_t InputBuffer[1];
struct timespec ts;
- NFCSTATUS status;
+ NFCSTATUS status = NFCSTATUS_FAILED;
phLibNfc_StackCapabilities_t caps;
struct nfc_jni_callback_data cb_data;
@@ -1176,9 +1180,11 @@ static void nfc_jni_transaction_callback(void *context,
phLibNfc_uSeEvtInfo_t *evt_info, NFCSTATUS status)
{
JNIEnv *e;
- jobject aid_array = NULL;
+ jobject tmp_array = NULL;
+ jobject mifare_block = NULL;
struct nfc_jni_native_data *nat;
phNfc_sData_t *aid;
+ phNfc_sData_t *mifare_command;
struct nfc_jni_callback_data *pCallbackData;
int i=0;
@@ -1205,18 +1211,18 @@ static void nfc_jni_transaction_callback(void *context,
{
char aid_str[AID_MAXLEN * 2 + 1];
aid_str[0] = '\0';
- for (i = 0; i < (aid->length) && i < AID_MAXLEN; i++) {
+ for (i = 0; i < (int) (aid->length) && i < AID_MAXLEN; i++) {
snprintf(&aid_str[i*2], 3, "%02x", aid->buffer[i]);
}
LOGD("> AID: %s", aid_str);
- aid_array = e->NewByteArray(aid->length);
- if(aid_array == NULL)
+ tmp_array = e->NewByteArray(aid->length);
+ if (tmp_array == NULL)
{
goto error;
}
- e->SetByteArrayRegion((jbyteArray)aid_array, 0, aid->length, (jbyte *)aid->buffer);
+ e->SetByteArrayRegion((jbyteArray)tmp_array, 0, aid->length, (jbyte *)aid->buffer);
if(e->ExceptionCheck())
{
goto error;
@@ -1229,7 +1235,7 @@ static void nfc_jni_transaction_callback(void *context,
TRACE("Notify Nfc Service");
/* Notify manager that a new event occurred on a SE */
- e->CallVoidMethod(nat->manager, cached_NfcManager_notifyTransactionListeners, aid_array);
+ e->CallVoidMethod(nat->manager, cached_NfcManager_notifyTransactionListeners, tmp_array);
if(e->ExceptionCheck())
{
goto error;
@@ -1241,6 +1247,56 @@ static void nfc_jni_transaction_callback(void *context,
}
}break;
+ case phLibNfc_eSE_EvtApduReceived:
+ {
+ phNfc_sData_t *apdu = &(evt_info->UiccEvtInfo.aid);
+ TRACE("> SE EVT_APDU_RECEIVED");
+
+ if (apdu != NULL) {
+ TRACE(" APDU length=%d", apdu->length);
+ tmp_array = e->NewByteArray(apdu->length);
+ if (tmp_array == NULL) {
+ goto error;
+ }
+ e->SetByteArrayRegion((jbyteArray)tmp_array, 0, apdu->length, (jbyte *)apdu->buffer);
+ if (e->ExceptionCheck()) {
+ goto error;
+ }
+ } else {
+ TRACE(" APDU EMPTY");
+ }
+
+ TRACE("Notify Nfc Service");
+ e->CallVoidMethod(nat->manager, cached_NfcManager_notifySeApduReceived, tmp_array);
+ }break;
+
+ case phLibNfc_eSE_EvtCardRemoval:
+ {
+ TRACE("> SE EVT_EMV_CARD_REMOVAL");
+ TRACE("Notify Nfc Service");
+ e->CallVoidMethod(nat->manager, cached_NfcManager_notifySeEmvCardRemoval);
+ }break;
+
+ case phLibNfc_eSE_EvtMifareAccess:
+ {
+ TRACE("> SE EVT_MIFARE_ACCESS");
+ mifare_command = &(evt_info->UiccEvtInfo.aid);
+ TRACE("> MIFARE Block: %d",mifare_command->buffer[1]);
+ tmp_array = e->NewByteArray(2);
+ if (tmp_array == NULL)
+ {
+ goto error;
+ }
+
+ e->SetByteArrayRegion((jbyteArray)tmp_array, 0, 2, (jbyte *)mifare_command->buffer);
+ if(e->ExceptionCheck())
+ {
+ goto error;
+ }
+ TRACE("Notify Nfc Service");
+ e->CallVoidMethod(nat->manager, cached_NfcManager_notifySeMifareAccess, mifare_block);
+ }break;
+
case phLibNfc_eSE_EvtFieldOn:
{
TRACE("> SE EVT_FIELD_ON");
@@ -1276,9 +1332,9 @@ static void nfc_jni_transaction_callback(void *context,
e->ExceptionClear();
clean_and_return:
- if(aid_array != NULL)
+ if(tmp_array != NULL)
{
- e->DeleteLocalRef(aid_array);
+ e->DeleteLocalRef(tmp_array);
}
}
@@ -1631,7 +1687,16 @@ static jboolean com_android_nfc_NfcManager_init_native_struc(JNIEnv *e, jobject
"notifySeFieldActivated", "()V");
cached_NfcManager_notifySeFieldDeactivated = e->GetMethodID(cls,
- "notifySeFieldDeactivated", "()V");
+ "notifySeFieldDeactivated", "()V");
+
+ cached_NfcManager_notifySeApduReceived= e->GetMethodID(cls,
+ "notifySeApduReceived", "([B)V");
+
+ cached_NfcManager_notifySeMifareAccess = e->GetMethodID(cls,
+ "notifySeMifareAccess", "([B)V");
+
+ cached_NfcManager_notifySeEmvCardRemoval = e->GetMethodID(cls,
+ "notifySeEmvCardRemoval", "()V");
if(nfc_jni_cache_object(e,"com/android/nfc/NativeNfcTag",&(nat->cached_NfcTag)) == -1)
{
diff --git a/src/com/android/nfc/NativeNfcManager.java b/src/com/android/nfc/NativeNfcManager.java
index 3f0f532..10ff1ff 100755
--- a/src/com/android/nfc/NativeNfcManager.java
+++ b/src/com/android/nfc/NativeNfcManager.java
@@ -146,4 +146,16 @@ public class NativeNfcManager {
private void notifySeFieldDeactivated() {
mNfcService.sendMessage(NfcService.MSG_SE_FIELD_DEACTIVATED, null);
}
+
+ private void notifySeApduReceived(byte[] apdu) {
+ mNfcService.sendMessage(NfcService.MSG_SE_APDU_RECEIVED, apdu);
+ }
+
+ private void notifySeEmvCardRemoval() {
+ mNfcService.sendMessage(NfcService.MSG_SE_EMV_CARD_REMOVAL, null);
+ }
+
+ private void notifySeMifareAccess(byte[] block) {
+ mNfcService.sendMessage(NfcService.MSG_SE_MIFARE_ACCESS, block);
+ }
}
diff --git a/src/com/android/nfc/NfcService.java b/src/com/android/nfc/NfcService.java
index 6c536d5..4cd2d04 100755
--- a/src/com/android/nfc/NfcService.java
+++ b/src/com/android/nfc/NfcService.java
@@ -221,6 +221,9 @@ public class NfcService extends Application {
static final int MSG_MOCK_NDEF = 7;
static final int MSG_SE_FIELD_ACTIVATED = 8;
static final int MSG_SE_FIELD_DEACTIVATED = 9;
+ static final int MSG_SE_APDU_RECEIVED = 10;
+ static final int MSG_SE_EMV_CARD_REMOVAL = 11;
+ static final int MSG_SE_MIFARE_ACCESS = 12;
// Copied from com.android.nfc_extras to avoid library dependency
// Must keep in sync with com.android.nfc_extras
@@ -234,6 +237,19 @@ public class NfcService extends Application {
"com.android.nfc_extras.action.AID_SELECTED";
public static final String EXTRA_AID = "com.android.nfc_extras.extra.AID";
+ public static final String ACTION_APDU_RECEIVED =
+ "com.android.nfc_extras.action.APDU_RECEIVED";
+ public static final String EXTRA_APDU_BYTES =
+ "com.android.nfc_extras.extra.APDU_BYTES";
+
+ public static final String ACTION_EMV_CARD_REMOVAL =
+ "com.android.nfc_extras.action.EMV_CARD_REMOVAL";
+
+ public static final String ACTION_MIFARE_ACCESS_DETECTED =
+ "com.android.nfc_extras.action.MIFARE_ACCESS_DETECTED";
+ public static final String EXTRA_MIFARE_BLOCK =
+ "com.android.nfc_extras.extra.MIFARE_BLOCK";
+
// Locked on mNfcAdapter
PendingIntent mDispatchOverrideIntent;
IntentFilter[] mDispatchOverrideFilters;
@@ -2457,10 +2473,47 @@ public class NfcService extends Application {
Intent aidIntent = new Intent();
aidIntent.setAction(ACTION_AID_SELECTED);
aidIntent.putExtra(EXTRA_AID, aid);
- if (DBG) Log.d(TAG, "Broadcasting ACTION_AID_SELECTED");
+ if (DBG) Log.d(TAG, "Broadcasting " + ACTION_AID_SELECTED);
mContext.sendBroadcast(aidIntent, NFCEE_ADMIN_PERM);
break;
+ case MSG_SE_EMV_CARD_REMOVAL:
+ if (DBG) Log.d(TAG, "Card Removal message");
+ /* Send broadcast */
+ Intent cardRemovalIntent = new Intent();
+ cardRemovalIntent.setAction(ACTION_EMV_CARD_REMOVAL);
+ if (DBG) Log.d(TAG, "Broadcasting " + ACTION_EMV_CARD_REMOVAL);
+ mContext.sendBroadcast(cardRemovalIntent, NFCEE_ADMIN_PERM);
+ break;
+
+ case MSG_SE_APDU_RECEIVED:
+ if (DBG) Log.d(TAG, "APDU Received message");
+ byte[] apduBytes = (byte[]) msg.obj;
+ /* Send broadcast */
+ Intent apduReceivedIntent = new Intent();
+ apduReceivedIntent.setAction(ACTION_APDU_RECEIVED);
+ if (apduBytes != null && apduBytes.length > 0) {
+ apduReceivedIntent.putExtra(EXTRA_APDU_BYTES, apduBytes);
+ }
+ if (DBG) Log.d(TAG, "Broadcasting " + ACTION_APDU_RECEIVED);
+ mContext.sendBroadcast(apduReceivedIntent, NFCEE_ADMIN_PERM);
+ break;
+
+ case MSG_SE_MIFARE_ACCESS:
+ if (DBG) Log.d(TAG, "MIFARE access message");
+ /* Send broadcast */
+ byte[] mifareCmd = (byte[]) msg.obj;
+ Intent mifareAccessIntent = new Intent();
+ mifareAccessIntent.setAction(ACTION_MIFARE_ACCESS_DETECTED);
+ if (mifareCmd != null && mifareCmd.length > 1) {
+ int mifareBlock = mifareCmd[1] & 0xff;
+ if (DBG) Log.d(TAG, "Mifare Block=" + mifareBlock);
+ mifareAccessIntent.putExtra(EXTRA_MIFARE_BLOCK, mifareBlock);
+ }
+ if (DBG) Log.d(TAG, "Broadcasting " + ACTION_MIFARE_ACCESS_DETECTED);
+ mContext.sendBroadcast(mifareAccessIntent, NFCEE_ADMIN_PERM);
+ break;
+
case MSG_LLCP_LINK_ACTIVATION:
NativeP2pDevice device = (NativeP2pDevice) msg.obj;
generated by cgit v1.1 at 2025-02-02 21:18:42 +0000