Construct a lazy session. No thread or graph downloads start here.
ReadonlyoptionsSession configuration. Changes apply after thread replacement.
OptionalstartupMost recent successful initialization; cleared on thread replacement.
Cancel every outstanding operation and await termination. Later calls may start a new thread.
Read accumulated diagnostics, initializing lazily and queuing behind active work.
Permanently close the session and await thread termination.
Initialize the thread and graph, respecting admission and operation deadlines.
Calculate a real native route. Active abort terminates the thread; queued callers recover on a new thread.
A Node session with a dedicated worker thread and bounded FIFO admission.