public synchronized void startHub() throws IOException {
if (hub_ != null) {
throw new IllegalStateException("Hub not stopped " + "due to earlier test failure?");
}
service_ = new BasicHubService(createRandom());
hub_ = new Hub(service_);
service_.start();
hub_.startProfile(createHubProfile());
}
public HubConnection registerDirect() throws SampException {
return service_.register(directToken_);
}