Commit Graph
2 Commits
Author SHA1 Message Date
Neil 673d7ca926 refactor(relay): collapse the duplicated FrameDecoder into one shared module (#12078)
src/relay/relay-frame-decoder.ts and src/main/ssh/relay-frame-decoder.ts
were 264 identical lines apart from one default: the relay logs decode
faults to stderr when no handler is supplied, the SSH side stays silent.
Two copies of framing logic is exactly where a wire-format fix lands in one
and not the other.

The decoder's contract and buffer already live in src/shared, so the class
joins them there. The relay keeps a thin subclass that supplies its stderr
default, preserving behaviour for the call sites that omit onError. The
SSH copy is deleted and relay-protocol.ts points at shared directly.

Verified: pnpm typecheck, 102 tests across the 9 framing/backpressure/
handshake suites, and `pnpm build:relay` for all six platform targets plus
the WSL hook relay — the standalone bundle has no new dependencies.
2026-08-02 00:58:10 -07:00
JinjingandOrcaWin 5f7807497e feat(ssh): bound relay PTY output end to end (#11005)
* docs: design SSH relay PTY backpressure

* fix(ssh): bound relay frame decoding

* fix(relay): bound PTY output publication

* fix(ssh): bound PTY model admission

* fix(ssh): settle closed model admissions

* feat(ssh): negotiate bounded PTY consumer sessions

* fix(ssh): fence exit on renderer settlement

* feat(ssh): track PTY source credit end to end

* fix(ssh): recover bounded PTY output across reconnect

* feat(ssh): complete relay PTY output backpressure

* fix(ssh): close final PTY source credit races

* docs(ssh): record final backpressure validation

* feat(ssh): complete relay PTY source-credit lifecycle

* test(ssh): complete provider notification fixture

* fix(ssh): preserve terminal source credit across rotation

* fix(ssh): fail closed on recovery cancellation

* fix(ssh): prioritize mux control writes after drain

* fix(ssh): retire canceled relay restore deliveries

* fix(ssh): order exit cancellation cleanup

* fix(ssh): gate provisional source activation

* test(ssh): register mux drain-priority coverage

* fix(ssh): type stale owner recovery mismatches

* fix(ssh): close projection replacement races

* fix(relay): contain streaming edge failures

* fix(ssh): secure relay endpoint credentials

* docs(ssh): reconcile final backpressure lifecycle

* fix(ssh): bound main IPC output lifecycle

* fix(ssh): close recovery ownership gaps

* docs(ssh): record exact artifact validation

* fix(ssh): reject reclaimed snapshot replacements

* fix(ssh): fence model admission across reconnect

* fix(ssh): contain migration failure per PTY

* docs(ssh): record final exact-head validation

* test(ssh): align deploy fixtures with credential publication

* feat(ssh): add per-target bounded output setting

* fix(ssh): close source recovery review gaps

* fix(ssh): latch source credit environment override

* feat(ssh): make PTY source credit the default

* docs(ssh): record always-on relay validation

* docs(ssh): bind validation to current main

* test(ssh): grant source credit in IPC fixture

* test(ssh): grant source credit in fake relay

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Co-authored-by: OrcaWin <293788423+OrcaWin@users.noreply.github.com>
2026-07-29 17:03:15 -07:00