Attempt to share an upstream Buffer, and create an instance
where there's not one available.
If an upstream Buffer instances is visible, it will be shared.
Otherwise, a new instance is created based upon the bufferSize
exposed by the stream endpoint (conduit).
Attempt to share an upstream Buffer, and create an instance where there's not one available.
If an upstream Buffer instances is visible, it will be shared. Otherwise, a new instance is created based upon the bufferSize exposed by the stream endpoint (conduit).