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Commit 969f4932 authored by Zhihai Xu's avatar Zhihai Xu Committed by Android (Google) Code Review
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Merge "DO NOT MERGE release wakelock if no activity in Bluetooth MAP profile... 

Merge "DO NOT MERGE release wakelock if no activity in Bluetooth MAP profile to avoid waste power." into klp-dev
parents b15c6797 98dde68a

src/com/android/bluetooth/map/BluetoothMapObexServer.java

+11 −1
Original line number Diff line number Diff line
@@ -100,6 +100,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
    public int onConnect(final HeaderSet request, HeaderSet reply) {

        if (D) Log.d(TAG, "onConnect():");

        if (V) logHeader(request);

        notifyUpdateWakeLock();

        try {

            byte[] uuid = (byte[])request.getHeader(HeaderSet.TARGET);

            if (uuid == null) {
@@ -149,7 +150,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
    public void onDisconnect(final HeaderSet req, final HeaderSet resp) {

        if (D) Log.d(TAG, "onDisconnect(): enter");

        if (V) logHeader(req);



        notifyUpdateWakeLock();

        resp.responseCode = ResponseCodes.OBEX_HTTP_OK;

        if (mCallback != null) {

            Message msg = Message.obtain(mCallback);
@@ -162,6 +163,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
    @Override

    public int onAbort(HeaderSet request, HeaderSet reply) {

        if (D) Log.d(TAG, "onAbort(): enter.");

        notifyUpdateWakeLock();

        sIsAborted = true;

        return ResponseCodes.OBEX_HTTP_OK;

    }
@@ -169,6 +171,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
    @Override

    public int onPut(final Operation op) {

        if (D) Log.d(TAG, "onPut(): enter");

        notifyUpdateWakeLock();

        HeaderSet request = null;

        String type, name;

        byte[] appParamRaw;
@@ -321,6 +324,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
            final boolean create) {

        String folderName;

        BluetoothMapFolderElement folder;

        notifyUpdateWakeLock();

        try {

            folderName = (String)request.getHeader(HeaderSet.NAME);

        } catch (Exception e) {
@@ -366,6 +370,7 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 


    @Override

    public int onGet(Operation op) {

        notifyUpdateWakeLock();

        sIsAborted = false;

        HeaderSet request;

        String type;
@@ -686,6 +691,11 @@ public class BluetoothMapObexServer extends ServerRequestHandler { 
        return ResponseCodes.OBEX_HTTP_OK;

    }



    private void notifyUpdateWakeLock() {

        Message msg = Message.obtain(mCallback);

        msg.what = BluetoothMapService.MSG_ACQUIRE_WAKE_LOCK;

        msg.sendToTarget();

    }



    private static final void logHeader(HeaderSet hs) {

        Log.v(TAG, "Dumping HeaderSet " + hs.toString());

src/com/android/bluetooth/map/BluetoothMapService.java

+37 −1
Original line number Diff line number Diff line
@@ -97,6 +97,10 @@ public class BluetoothMapService extends ProfileService { 


    public static final int MSG_OBEX_AUTH_CHALL = 5003;



    public static final int MSG_ACQUIRE_WAKE_LOCK = 5004;



    public static final int MSG_RELEASE_WAKE_LOCK = 5005;



    private static final String BLUETOOTH_PERM = android.Manifest.permission.BLUETOOTH;



    private static final String BLUETOOTH_ADMIN_PERM = android.Manifest.permission.BLUETOOTH_ADMIN;
@@ -107,6 +111,8 @@ public class BluetoothMapService extends ProfileService { 


    private static final int DISCONNECT_MAP = 3;



    private static final int RELEASE_WAKE_LOCK_DELAY = 10000;



    private PowerManager.WakeLock mWakeLock = null;



    private BluetoothAdapter mAdapter;
@@ -289,7 +295,8 @@ public class BluetoothMapService extends ProfileService { 
            mWakeLock.acquire();

        }



        mBluetoothMnsObexClient = new BluetoothMnsObexClient(this, mRemoteDevice);

        mBluetoothMnsObexClient = new BluetoothMnsObexClient(this, mRemoteDevice,

                                                             mSessionStatusHandler);

        mMapServer = new BluetoothMapObexServer(mSessionStatusHandler, this,

                                                mBluetoothMnsObexClient);

        synchronized (this) {
@@ -302,6 +309,11 @@ public class BluetoothMapService extends ProfileService { 
        BluetoothMapRfcommTransport transport = new BluetoothMapRfcommTransport(mConnSocket);

        mServerSession = new ServerSession(transport, mMapServer, mAuth);

        setState(BluetoothMap.STATE_CONNECTED);



        mSessionStatusHandler.removeMessages(MSG_RELEASE_WAKE_LOCK);

        mSessionStatusHandler.sendMessageDelayed(mSessionStatusHandler

            .obtainMessage(MSG_RELEASE_WAKE_LOCK), RELEASE_WAKE_LOCK_DELAY);



        if (VERBOSE) {

            Log.v(TAG, "startObexServerSession() success!");

        }
@@ -310,6 +322,9 @@ public class BluetoothMapService extends ProfileService { 
    private void stopObexServerSession() {

        if (DEBUG) Log.d(TAG, "MAP Service stopObexServerSession");



        mSessionStatusHandler.removeMessages(MSG_ACQUIRE_WAKE_LOCK);

        mSessionStatusHandler.removeMessages(MSG_RELEASE_WAKE_LOCK);



        // Release the wake lock if obex transaction is over

        if (mWakeLock != null) {

            mWakeLock.release();
@@ -458,6 +473,27 @@ public class BluetoothMapService extends ProfileService { 
                case DISCONNECT_MAP:

                    disconnectMap((BluetoothDevice)msg.obj);

                    break;

                case MSG_ACQUIRE_WAKE_LOCK:

                    if (mWakeLock == null) {

                        PowerManager pm = (PowerManager)getSystemService(

                                          Context.POWER_SERVICE);

                        mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,

                                    "StartingObexMapTransaction");

                        mWakeLock.setReferenceCounted(false);

                        mWakeLock.acquire();

                        Log.w(TAG, "Acquire Wake Lock");

                    }

                    mSessionStatusHandler.removeMessages(MSG_RELEASE_WAKE_LOCK);

                    mSessionStatusHandler.sendMessageDelayed(mSessionStatusHandler

                      .obtainMessage(MSG_RELEASE_WAKE_LOCK), RELEASE_WAKE_LOCK_DELAY);

                    break;

                case MSG_RELEASE_WAKE_LOCK:

                    if (mWakeLock != null) {

                        mWakeLock.release();

                        mWakeLock = null;

                        Log.w(TAG, "Release Wake Lock");

                    }

                    break;

                default:

                    break;

            }

src/com/android/bluetooth/map/BluetoothMnsObexClient.java

+12 −1
Original line number Diff line number Diff line
@@ -58,6 +58,7 @@ public class BluetoothMnsObexClient { 
    private ClientSession mClientSession;

    private boolean mConnected = false;

    BluetoothDevice mRemoteDevice;

    private Handler mCallback = null;

    private BluetoothMapContentObserver mObserver;

    private boolean mObserverRegistered = false;
@@ -69,7 +70,8 @@ public class BluetoothMnsObexClient { 
            ParcelUuid.fromString("00001133-0000-1000-8000-00805F9B34FB");





    public BluetoothMnsObexClient(Context context, BluetoothDevice remoteDevice) {

    public BluetoothMnsObexClient(Context context, BluetoothDevice remoteDevice,

                                  Handler callback) {

        if (remoteDevice == null) {

            throw new NullPointerException("Obex transport is null");

        }
@@ -79,6 +81,7 @@ public class BluetoothMnsObexClient { 
        mHandler = new MnsObexClientHandler(looper);

        mContext = context;

        mRemoteDevice = remoteDevice;

        mCallback = callback;

        mObserver = new BluetoothMapContentObserver(mContext);

        mObserver.init();

    }
@@ -268,6 +271,8 @@ public class BluetoothMnsObexClient { 
            return responseCode;

        }



        notifyUpdateWakeLock();



        request = new HeaderSet();

        BluetoothMapAppParams appParams = new BluetoothMapAppParams();

        appParams.setMasInstanceId(masInstanceId);
@@ -368,4 +373,10 @@ public class BluetoothMnsObexClient { 
    private void handleSendException(String exception) {

        Log.e(TAG, "Error when sending event: " + exception);

    }



    private void notifyUpdateWakeLock() {

        Message msg = Message.obtain(mCallback);

        msg.what = BluetoothMapService.MSG_ACQUIRE_WAKE_LOCK;

        msg.sendToTarget();

    }

}