/** Handle of the reply message */
@Override
public void handleMessage(Message msg) {
- mResultMsg = Message.obtain();
- mResultMsg.copyFrom(msg);
+ Message msgCopy = Message.obtain();
+ msgCopy.copyFrom(msg);
synchronized(mLockObject) {
+ mResultMsg = msgCopy;
mLockObject.notify();
}
}
*/
private static Message sendMessageSynchronously(Messenger dstMessenger, Message msg) {
SyncMessenger sm = SyncMessenger.obtain();
+ Message resultMsg = null;
try {
if (dstMessenger != null && msg != null) {
msg.replyTo = sm.mMessenger;
synchronized (sm.mHandler.mLockObject) {
+ if (sm.mHandler.mResultMsg != null) {
+ Slog.wtf(TAG, "mResultMsg should be null here");
+ sm.mHandler.mResultMsg = null;
+ }
dstMessenger.send(msg);
sm.mHandler.mLockObject.wait();
+ resultMsg = sm.mHandler.mResultMsg;
+ sm.mHandler.mResultMsg = null;
}
- } else {
- sm.mHandler.mResultMsg = null;
}
} catch (InterruptedException e) {
- sm.mHandler.mResultMsg = null;
+ Slog.e(TAG, "error in sendMessageSynchronously", e);
} catch (RemoteException e) {
- sm.mHandler.mResultMsg = null;
+ Slog.e(TAG, "error in sendMessageSynchronously", e);
}
- Message resultMsg = sm.mHandler.mResultMsg;
sm.recycle();
return resultMsg;
}