dial gains --expect-sequence (stop once a frame with that sequence arrives,
rather than counting frames received — the number of frames a stalled
latest-only reader sees is not the interesting value, what it converges on
is) and --pause-after/--pause-ms, which simulate the stalled-consumer test
hook at the only level this subprocess can reach: not calling receiveFrame
for a while. The shared native pump keeps dispatching and coalescing into
this transport's own inbox regardless of whether the app reads, so not
reading is externally equivalent to not polling.
serve now also logs each broadcast frame's own TypeScript encoding as hex, so
the harness can compare it against the same frame's C#-side re-encoding
without importing the codec itself.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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