msgIn.subscribe(this, null);
isWaiting = true;
if (type == -1 && item.getLength() >= 0) {
// Wait given timeout for stream to be published
waitLiveJob = schedulingService.addScheduledOnceJob(
item.getLength(), new IScheduledJob() {
/** {@inheritDoc} */
public void execute(
ISchedulingService service) {
waitLiveJob = null;
isWaiting = false;