Files
settled-reach/server/tests
jpmschweitzerandClaude Fable 5 49a74e93d4 fix(engine): TCP partial-read frame desync + per-tick inbound drain (T-1045)
FrameAccumulator state machine in framing.rs holds partial prefix/payload
bytes across non-blocking receive() calls — a frame split across TCP
segments no longer desyncs the stream (read_exact previously discarded
partially-consumed bytes on WouldBlock). receive_bridge_inputs now drains
all ready frames per tick (capped) instead of exactly one, covering input
batches + atlas requests in the same window.

Review hardening: EOF mid-frame escalates to Disconnected like clean EOF
(peer died with a truncated stream) instead of logging an Io error every
tick. Tests: frame split inside prefix / inside payload, multi-frame
drain, mid-frame-EOF disconnect. Corrupt-stream escalation tracked as
T-1072.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-12 13:42:24 +02:00
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