inproc

Overview ¶

Package inproc carries HTTP requests to a handler in the same process, with no socket: the browser has no unix sockets, so the playground's wctr talks to its engine through this transport instead.

Responses stream: RoundTrip returns as soon as the handler has written its header (explicitly, by flushing, or with the first body byte), and the body is read while the handler still runs — what the container wait and log endpoints rely on.