Add hidden API to return "Uploading" bit value from SDP record's MapSupportedFeatures.

Bug: 111614861
Test: tested w/ KitchenSink App
Change-Id: I43895183d7b315f57257e1d2045f17dedcb0cfcd

1 files changed, 19 insertions, 0 deletions

diff --git a/framework/java/android/bluetooth/BluetoothMapClient.java b/framework/java/android/bluetooth/BluetoothMapClient.java
index 183be5f38b..559a59b68b 100644
--- a/framework/java/android/bluetooth/BluetoothMapClient.java
+++ b/framework/java/android/bluetooth/BluetoothMapClient.java
@@ -73,6 +73,8 @@ public final class BluetoothMapClient implements BluetoothProfile {
     /** Connection canceled before completion. */
     public static final int RESULT_CANCELED = 2;
 
+    private static final int UPLOADING_FEATURE_BITMASK = 0x08;
+
     private final IBluetoothStateChangeCallback mBluetoothStateChangeCallback =
             new IBluetoothStateChangeCallback.Stub() {
                 public void onBluetoothStateChange(boolean up) {
@@ -395,6 +397,23 @@ public final class BluetoothMapClient implements BluetoothProfile {
         return false;
     }
 
+    /**
+     * Returns the "Uploading" feature bit value from the SDP record's
+     * MapSupportedFeatures field (see Bluetooth MAP 1.4 spec, page 114).
+     * @param device The Bluetooth device to get this value for.
+     * @return Returns true if the Uploading bit value in SDP record's
+     *         MapSupportedFeatures field is set. False is returned otherwise.
+     */
+    public boolean isUploadingSupported(BluetoothDevice device) {
+        try {
+            return (mService != null && isEnabled() && isValidDevice(device))
+                && ((mService.getSupportedFeatures(device) & UPLOADING_FEATURE_BITMASK) > 0);
+        } catch (RemoteException e) {
+            Log.e(TAG, e.getMessage());
+        }
+        return false;
+    }
+
     private final ServiceConnection mConnection = new ServiceConnection() {
         public void onServiceConnected(ComponentName className, IBinder service) {
             if (DBG) Log.d(TAG, "Proxy object connected");