Commit Graph
2 Commits
Author SHA1 Message Date
glm-5.3-flash fb2389bd62 feat: consumer-session — TunnelSession (open/adopt, data planes, teardown)
- TunnelSession (src/consumer.rs): open (ChannelClient::open_channel)
  + adopt (ChannelManager::adopt_channel) construction, substrate-
  shaped data planes (raw halves for stream; ADR-003 codec + pending
  frame queue for UDP), pump_against (session-owned pump_bidi handle),
  and teardown ownership per ADR-005: close (abort + ungraceful reap),
  join (await + reap + copy counts, pump-less (0,0,reaped)), Drop
  (abort + sync reap, never leaks). No Clone (compile_fail doc-test).
- open_reverse_channel on the CallConnection (the reverse path's
  two-step: call then adopt — the POC's honest shape).
- Error surfaces (src/error.rs): TunnelOpenError (typed ADR-049 §4
  surface via open_ref/establishment_reason), TunnelIoError (wrong-
  substrate, TruncatedDatagram fail-loud, ChannelTaken), ReverseOpenError.
- Tests: tests/consumer_session.rs (12) over two harness topologies —
  forward (wire_forward/ForwardTopology: consumer connect-side pure
  client, producer serving via adapter) and reverse (the POC shape);
  teardown matrix, W4 half-close, out-of-band close + self-reap (W3),
  F-2 empty datagram, AdoptFailed-on-collision (bogus-id adopt parks
  by design — documented), concurrent sessions. Harness: all_substrate_dial.
- Adopt takes substrate (task-note deviation: the data plane shape
  rode the open call; cannot be inferred from the ID).

Verified: cargo test green (38), clippy -D warnings (native + wasm32),
fmt clean, cargo check --target wasm32-unknown-unknown passes.
2026-09-08 09:33:12 +00:00
glm-5.3-flash 69498b79cc tasks: Phase 2 decomposition — 12-task dependency graph for v1
tasks/architecture/:
- oq-promotion-sync (planning): back-pointers from the phase-0 ledger
  + AGENTS.md to the promoted OQ tracker (the convergence checklist's
  final half)
- oq-tn-14-tracker: the Safe-Exit external-trigger tracker task for
  OQ-TN-14 (unix/stdio placement; [external-trigger, deferred-oq],
  risk trivial, level research per the two-halves rule)

tasks/tunnels/ (the implementation graph, 8 generations):
- crate-init: module skeleton per overview.md's module map
- params: TunnelParams + open-op spec (ADR-001 wire-stable surface)
- wire-codec: frame_datagram/DatagramReader + the 8 POC-pinned test
  families (ADR-003)
- producer-open-op: establisher (dial, plan flow R-01) + pump handler
  (pump_bidi inline R-02) + registration; POC-ported integration tests
- consumer-session: TunnelSession (open/adopt, data planes, teardown
  matrix — ADR-005); generalizes the reverse POC's ReverseTunnel
- producer-listen: the listen establisher + AcceptQueue contract
  (ADR-004 shape 2)
- local-socket-halves: the local feature (TCP/UDP/unix halves
  functions; truncation fail-loud per OQ-TN-13; unix ships per
  OQ-TN-14's lean-yes, stdio deferred)
- review-core-crates: review-injection point before the downstream
  tasks build on the high-risk producer/consumer shapes
- end-to-end-suite: 6 suites / >=20 tests consolidating both POC
  suites against the public API (the spec's executable form)
- review-impl: the phase-gate review (wire/API/conventions/docs sync;
  findings doc per the alkhttp/alkcall house pattern)

Graph verified with taskgraph: 12 tasks valid, no cycles, 8
generations; critical path = oq-promotion-sync -> crate-init ->
params -> wire-codec -> producer-open-op -> consumer-session ->
review-core-crates -> review-impl; risk concentrated in the two
session tasks (both POC-validated); parallel groups available at
generations 1 and 6
2026-09-07 19:07:20 +00:00