commit b8a77aa1b386baaf6381f7b356b9485673e1f942
author Ravi Nagarajan <nravi@broadcom.com> Fri Apr 20 04:54:29 2012 -0700
committer Android (Google) Code Review <android-gerrit@google.com> Mon Jul 16 22:03:07 2012 -0700
tree a384a65ba52e2dd8ff6b0b3c738e55d7e24906bb
parent 6de8229571ce56dcb0010c63cbef65e01ecd5c2a

On disable send the disable event to stack right away, as the stack will take care of tearing down the active connections. ALL_DEVICES_DISCONNECTED was not being sent (as no profiles handled it), causing 3 second delay on BT off

Change-Id: I8aa83f3cd2019f521d5522e9455303a413dddcc1

src/com/android/bluetooth/btservice/AdapterState.java

diff --git a/src/com/android/bluetooth/btservice/AdapterState.java b/src/com/android/bluetooth/btservice/AdapterState.java
index 4e5fbe3..c0a2c01 100755
--- a/src/com/android/bluetooth/btservice/AdapterState.java
+++ b/src/com/android/bluetooth/btservice/AdapterState.java
@@ -33,10 +33,8 @@
     static final int AIRPLANE_MODE_OFF = 4;
     static final int ENABLED_READY = 5;
     static final int DISABLED = 6;
-    static final int ALL_DEVICES_DISCONNECTED = 7;
-    static final int ENABLE_TIMEOUT = 8;
+    static final int ENABLE_TIMEOUT = 7;
 
-    private static final int DISCONNECT_TIMEOUT = 3000;
     private static final int ENABLE_TIMEOUT_DELAY = 6000; // 6 secs
 
     private AdapterService mAdapterService;
@@ -124,14 +122,8 @@
                    // Invoke onBluetoothDisable which shall trigger a
                    // setScanMode to SCAN_MODE_NONE
                    mAdapterProperties.onBluetoothDisable();
-                   if (mAdapterProperties.getConnectionState() !=
-                           BluetoothAdapter.STATE_DISCONNECTED) {
-                       sendMessageDelayed(ALL_DEVICES_DISCONNECTED,
-                                   DISCONNECT_TIMEOUT);
-                       break;
-                   }
-                   //Fall Through
-               case ALL_DEVICES_DISCONNECTED:
+
+                   // stack takes care of disconnecting profiles, send disable here
                    boolean ret = mAdapterService.disableNative();
                    if (!ret) {
                        Log.e(TAG, "Error while turning Bluetooth Off");