diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/com/android/nfc/NfcService.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/com/android/nfc/NfcService.java b/src/com/android/nfc/NfcService.java index acac182e..60f4f85b 100644 --- a/src/com/android/nfc/NfcService.java +++ b/src/com/android/nfc/NfcService.java @@ -336,6 +336,9 @@ public class NfcService implements DeviceHostListener { boolean mNotifyDispatchFailed; boolean mNotifyReadFailed; + // for recording the latest Tag object cookie + long mCookieUpToDate = 0; + private NfcDispatcher mNfcDispatcher; private PowerManager mPowerManager; private KeyguardManager mKeyguard; @@ -2055,6 +2058,23 @@ public class NfcService implements DeviceHostListener { public boolean getExtendedLengthApdusSupported() throws RemoteException { return mDeviceHost.getExtendedLengthApdusSupported(); } + + @Override + public void setTagUpToDate(long cookie) throws RemoteException { + if (DBG) Log.d(TAG, "Register Tag " + Long.toString(cookie) + " as the latest"); + mCookieUpToDate = cookie; + } + + @Override + public boolean isTagUpToDate(long cookie) throws RemoteException { + if (mCookieUpToDate == cookie) { + if (DBG) Log.d(TAG, "Tag " + Long.toString(cookie) + " is up to date"); + return true; + } + + if (DBG) Log.d(TAG, "Tag " + Long.toString(cookie) + " is out of date"); + return false; + } } final class NfcDtaService extends INfcDta.Stub { |