@Override
public Stream syn(SynInfo synInfo, StreamFrameListener listener)
throws ExecutionException, InterruptedException, TimeoutException {
FuturePromise<Stream> result = new FuturePromise<>();
syn(synInfo, listener, result);
if (synInfo.getTimeout() > 0) return result.get(synInfo.getTimeout(), synInfo.getUnit());
else return result.get();
}
