Test for delivery of polling loop fingerprints to the default payment provider and foreground service.

Test: Ran these tests locally
Bug: b/304831696
Change-Id: Ib19b9038915a2be9c26f6e07e2d2ee65801461d1

2 files changed, 36 insertions, 0 deletions

diff --git a/nfc/java/android/nfc/INfcAdapter.aidl b/nfc/java/android/nfc/INfcAdapter.aidl
index 286cf2890eea..1faaf1b9883a 100644
--- a/nfc/java/android/nfc/INfcAdapter.aidl
+++ b/nfc/java/android/nfc/INfcAdapter.aidl
@@ -97,4 +97,6 @@ interface INfcAdapter
     WlcLDeviceInfo getWlcLDeviceInfo();
 
     void updateDiscoveryTechnology(IBinder b, int pollFlags, int listenFlags);
+
+    void notifyPollingLoop(in Bundle frame);
 }
diff --git a/nfc/java/android/nfc/NfcAdapter.java b/nfc/java/android/nfc/NfcAdapter.java
index 8219d2f873de..d50a9a2b2397 100644
--- a/nfc/java/android/nfc/NfcAdapter.java
+++ b/nfc/java/android/nfc/NfcAdapter.java
@@ -26,6 +26,7 @@ import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.annotation.SuppressLint;
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.annotation.UserIdInt;
 import android.app.Activity;
 import android.app.PendingIntent;
@@ -2752,6 +2753,38 @@ public final class NfcAdapter {
         }
     }
 
+   /**
+     * Notifies the system of a new polling loop.
+     *
+     * @param frame is the new frame.
+     *
+     * @hide
+     */
+    @TestApi
+    @FlaggedApi(Flags.FLAG_NFC_READ_POLLING_LOOP)
+    public void notifyPollingLoop(@NonNull Bundle frame) {
+        try {
+            if (sService == null) {
+                attemptDeadServiceRecovery(null);
+            }
+            sService.notifyPollingLoop(frame);
+        } catch (RemoteException e) {
+            attemptDeadServiceRecovery(e);
+            // Try one more time
+            if (sService == null) {
+                Log.e(TAG, "Failed to recover NFC Service.");
+                return;
+            }
+            try {
+                sService.notifyPollingLoop(frame);
+            } catch (RemoteException ee) {
+                Log.e(TAG, "Failed to recover NFC Service.");
+            }
+        }
+    }
+
+
+
     /**
      * Sets NFC charging feature.
      * <p>This API is for the Settings application.
@@ -2767,6 +2800,7 @@ public final class NfcAdapter {
         }
         try {
             return sService.enableWlc(enable);
+
         } catch (RemoteException e) {
             attemptDeadServiceRecovery(e);
             // Try one more time