Btservice/PhonePolicy: AutoConnect enablement in HeadsetService.

Apm/CallAudioIntf: AutoConnect Reflection Function.

- PhonePolicy: Autoconnecting the HeadsetService by calling the autoConnect function in the CallAudioIntf.
- CallAudioIntf: Autoconnect reflection function to handle autoconnect usecase.

Change-Id: I4c8605db1e3bba879aad4c85b8dabd5e95877694

2 files changed, 28 insertions, 1 deletions

diff --git a/src/com/android/bluetooth/apm/CallAudioIntf.java b/src/com/android/bluetooth/apm/CallAudioIntf.java
index caa6c9660..6904e2c28 100644
--- a/src/com/android/bluetooth/apm/CallAudioIntf.java
+++ b/src/com/android/bluetooth/apm/CallAudioIntf.java
@@ -118,6 +118,28 @@ public class CallAudioIntf {
         return false;
     }
 
+    public boolean autoConnect(BluetoothDevice device) {
+        if(CallAudio == null)
+            return false;
+
+        Class[] arg = new Class[1];
+        arg[0] = BluetoothDevice.class;
+
+        try {
+            Method autoConnect = CallAudio.getDeclaredMethod("autoConnect", arg);
+            Boolean ret = (Boolean)autoConnect.invoke(mCallAudio, device);
+            return ret;
+        } catch(IllegalAccessException e) {
+            Log.i(TAG, "Exception" + e);
+        } catch(NoSuchMethodException e) {
+            Log.i(TAG, "Exception" + e);
+        } catch(InvocationTargetException e) {
+            Log.i(TAG, "Exception" + e);
+        }
+
+        return false;
+    }
+
     public boolean disconnect(BluetoothDevice device) {
         if(CallAudio == null)
             return false;
diff --git a/src/com/android/bluetooth/btservice/PhonePolicy.java b/src/com/android/bluetooth/btservice/PhonePolicy.java
index 73d40ed4a..c3ee05e1e 100644
--- a/src/com/android/bluetooth/btservice/PhonePolicy.java
+++ b/src/com/android/bluetooth/btservice/PhonePolicy.java
@@ -733,7 +733,12 @@ class PhonePolicy {
         int headsetConnectionPolicy = hsService.getConnectionPolicy(device);
         if (headsetConnectionPolicy == BluetoothProfile.CONNECTION_POLICY_ALLOWED) {
             debugLog("autoConnectHeadset: Connecting HFP with " + device);
-            hsService.connect(device);
+            if(ApmConstIntf.getLeAudioEnabled()) {
+                CallAudioIntf mCallAudio = CallAudioIntf.get();
+                mCallAudio.autoConnect(device);
+            } else {
+                hsService.connect(device);
+            }
         } else {
             debugLog("autoConnectHeadset: skipped auto-connect HFP with device " + device
                     + " headsetConnectionPolicy " + headsetConnectionPolicy);