NfcAdapterExtras: add driver name.

Bug: 7276355
Change-Id: If2732afd542a68dc440308dae9eb76eb7ff31e25

4 files changed, 22 insertions, 0 deletions

diff --git a/nci/src/com/android/nfc/dhimpl/NativeNfcManager.java b/nci/src/com/android/nfc/dhimpl/NativeNfcManager.java
index 921e266..dde0c08 100755
--- a/nci/src/com/android/nfc/dhimpl/NativeNfcManager.java
+++ b/nci/src/com/android/nfc/dhimpl/NativeNfcManager.java
@@ -38,6 +38,8 @@ public class NativeNfcManager implements DeviceHost {
     static final int DEFAULT_LLCP_MIU = 1980;
     static final int DEFAULT_LLCP_RWSIZE = 2;
 
+    static final String DRIVER_NAME = "android-nci";
+
     static {
         System.loadLibrary("nfc_nci_jni");
     }
@@ -99,6 +101,11 @@ public class NativeNfcManager implements DeviceHost {
     }
 
     @Override
+    public String getName() {
+        return DRIVER_NAME;
+    }
+
+    @Override
     public native void enableDiscovery();
 
     @Override
diff --git a/nxp/src/com/android/nfc/dhimpl/NativeNfcManager.java b/nxp/src/com/android/nfc/dhimpl/NativeNfcManager.java
index 903cafa..dc6ea7c 100755
--- a/nxp/src/com/android/nfc/dhimpl/NativeNfcManager.java
+++ b/nxp/src/com/android/nfc/dhimpl/NativeNfcManager.java
@@ -43,6 +43,8 @@ public class NativeNfcManager implements DeviceHost {
     private static final String PREF_FIRMWARE_MODTIME = "firmware_modtime";
     private static final long FIRMWARE_MODTIME_DEFAULT = -1;
 
+    static final String DRIVER_NAME = "nxp";
+
     static final int DEFAULT_LLCP_MIU = 128;
     static final int DEFAULT_LLCP_RWSIZE = 1;
 
@@ -161,6 +163,11 @@ public class NativeNfcManager implements DeviceHost {
     }
 
     @Override
+    public String getName() {
+        return DRIVER_NAME;
+    }
+
+    @Override
     public native void enableDiscovery();
 
     @Override
diff --git a/src/com/android/nfc/DeviceHost.java b/src/com/android/nfc/DeviceHost.java
index b7336ad..487d2ad 100644
--- a/src/com/android/nfc/DeviceHost.java
+++ b/src/com/android/nfc/DeviceHost.java
@@ -175,6 +175,8 @@ public interface DeviceHost {
 
     public boolean deinitialize();
 
+    public String getName();
+
     public void enableDiscovery();
 
     public void disableDiscovery();
diff --git a/src/com/android/nfc/NfcService.java b/src/com/android/nfc/NfcService.java
index ca1713d..55570a1 100755
--- a/src/com/android/nfc/NfcService.java
+++ b/src/com/android/nfc/NfcService.java
@@ -1360,6 +1360,12 @@ public class NfcService extends Application implements DeviceHostListener {
         public void authenticate(String pkg, byte[] token) throws RemoteException {
             NfcService.this.enforceNfceeAdminPerm(pkg);
         }
+
+        @Override
+        public String getDriverName(String pkg) throws RemoteException {
+            NfcService.this.enforceNfceeAdminPerm(pkg);
+            return mDeviceHost.getName();
+        }
     }
 
     /** resources kept while secure element is open */