public Subscriber(IStream stream)
{
_callbacks = new SubscriberNative.otc_subscriber_cb();
_callbacks.userData = (IntPtr)GCHandle.Alloc(this);
_subscriber = SubscriberNative.otc_subscriber_new(stream.GetNativeReference(), ref _callbacks);
}
public void Dispose()
{
((GCHandle)_callbacks.userData).Free();
SubscriberNative.otc_subscriber_delete(_subscriber);
}