func (nb *NotifyBundle) OpenedStream(n Network, s Stream) {
	if nb.OpenedStreamF != nil {
		nb.OpenedStreamF(n, s)
	}
}
func (nb *NotifyBundle) OpenedStream(n Network, s Stream) {
	if nb.OpenedStreamF != nil {
		nb.OpenedStreamF(n, s)
	}
}
func ( nb * NotifyBundle ) OpenedStream ( n Network , s Stream ) { if nb . OpenedStreamF != nil { nb . OpenedStreamF ( n , s ) } }
// OpenedStream calls OpenedStreamF if it is not null.
OpenedStream calls OpenedStreamF if it is not null .