glm-5.2 73c621bf21 docs(arch): unweld ChannelClient from QUIC — from_connection primary, connect_quic convenience (ADR-080 amendment) ...

The channels protocol is transport-agnostic by design (ADR-071 substrate
modes; ADR-065 unwound the server-side QUIC-welding via
Connection::from_stream/from_bidi). ADR-080 had welded the client-side
one-way-door API to QUIC and masked it as a deferral ('QUIC-only
initially', 'can be generalized later') — anti-patterns #8/#9/#11
(door-type-as-deferral + resolved-with-escape-hatch). 'Can be
generalized later' meant 'can be rewritten later' — the expensive
reversal the one-way-door classification exists to prevent.

Fix: split the constructor surface.
- from_connection(connection: Connection) — transport-agnostic primary,
  one-way door. Mirrors server-side ChannelsAdapter::handle(Connection)
  and the existing CallClient::spawn_dispatch pattern.
- connect_quic(addr, credentials) — QUIC convenience, two-way door,
  additive. Future connect_tcp_tls / connect_webtransport join it
  without touching the one-way-door surface.

OQ-55 reframed: the deferred thing is the shared dial+TLS seam
(AlknetClient), not a QUIC-welded client API. The client take-over APIs
(CallClient::spawn_dispatch, ChannelClient::from_connection) are
transport-agnostic and decided; only the shared dial across transports
is blocked on a second transport's dial existing.

Files:
- decisions/080-channelclient.md: amendment section, Decision code
  block, Transport-agnostic by construction (replaces QUIC-only
  initially), Consequences, Door type, subscribe_resources added to
  Decision block (was referenced by Door type but missing)
- crates/channels/channel-client.md: from_connection primary API,
  Transport-agnostic by construction section, OQ-55 relationship
- crates/channels/overview.md, crates/channels/README.md,
  crates/core/README.md, README.md, open-questions.md,
  questions/055-...md: cross-reference summaries aligned

2026-07-12 19:33:36 +00:00

..

001-bistream-type-definition.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

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002-authcontext-resolution-timing.md

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003-alpn-string-naming-convention.md

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004-dynamic-handler-registration-at-runtime-vs-static-at-startup.md

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2026-07-06 16:07:59 +00:00

005-multi-connectivity-endpoint.md

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2026-07-06 16:07:59 +00:00

006-server-side-alpn-vs-client-side-alpn.md

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2026-07-06 16:07:59 +00:00

007-call-protocol-scope-within-a-connection.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

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008-vault-integration-point.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

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009-wasm-target-boundaries.md

docs(arch): sync specs to transport generalization sweep (ADR-064, ADR-065)

2026-07-09 07:40:51 +00:00

010-git-adapter-scope-smart-protocol-only-or-full-server.md

tasks(arch): adopt taskgraph for architecture work — blocker tasks for deferred OQs, level mapping, status fixes

2026-07-06 16:34:01 +00:00

011-handler-level-auth-resolution-observability.md

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2026-07-06 16:07:59 +00:00

012-tls-identity-provisioning-in-alknetendpoint.md

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013-operation-path-format-and-routing-scope.md

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014-batch-operation-semantics.md

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015-call-protocol-client-and-adapter-contract.md

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016-safe-vault-operations-for-call-protocol-exposure.md

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017-abort-cascade-semantics-for-nested-calls.md

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018-privilege-model-and-authority-context.md

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019-session-scoped-operation-registries-and-agent-written-operations.md

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020-salt-kdf-and-encryption-key-derivation-method.md

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021-remote-vault-administration.md

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022-key-rotation-mechanism.md

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023-handler-identity-registration-path-and-composition-authority.md

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024-operation-error-schemas.md

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025-remote-safe-marking-shape-for-callclient-peer-scoped-filtering-dissolved-by-adr-029.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

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026-operationadapter-error-type-adaptererror-variants.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

2026-07-06 16:07:59 +00:00

027-from-call-re-import-trigger.md

docs(arch): hub-wiring cluster — aggregated env, peer_operations, from_call cleanup, alknet-hub crate spec

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028-from-call-namespace-collision-behavior.md

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029-callclient-tls-client-auth-and-remote-identity-verification.md

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030-peerref-any-routing-policy.md

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031-services-list-peers-re-export-semantics.md

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032-multi-hop-federation.md

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033-peerid-cryptographic-identity-vs-stable-logical-identifier.md

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034-persistent-peer-registry-cross-node-state-storage.md

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035-api-key-identity-vs-peer-identity-dissolved.md

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036-concrete-persistence-adapter-shapes.md

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037-x-509-outgoing-only-case-three-peer-roles.md

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038-webtransport-standalone-relay-service-scope.md

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039-to-openapi-published-spec-versioning.md

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040-reqwest-client-config-and-connection-pooling.md

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041-stream-operators-library.md

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042-dynamic-resource-ownership-for-runtime-spawned-resources.md

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2026-07-06 16:07:59 +00:00

043-ttycontrol-as-a-clone-trait-object.md

docs(arch): alknet-tty spec sanity-check fixes — TtyControlHandle newtype (C1), backend cleanup contract (W1, ADR-056), clarifications (S1-S5)

2026-07-07 10:38:49 +00:00

044-terminal-modes-tty-modes.md

docs(arch): decompose open-questions.md into per-OQ files under questions/

2026-07-06 16:07:59 +00:00

045-flow-control-for-high-throughput-stdout.md

docs(arch): resolve OQ-45 — no application-level windowing; QUIC per-stream flow control suffices

2026-07-07 09:36:18 +00:00

046-runner-api-surface.md

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047-stdin-closure-canonical-signal.md

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048-network-and-volume-operation-surface.md

docs(arch): draft alknet-docker architecture specs (ADRs 058-063, OQs 048-051)

2026-07-08 09:29:22 +00:00

049-image-build-buildkit-scope.md

docs(arch): draft alknet-docker architecture specs (ADRs 058-063, OQs 048-051)

2026-07-08 09:29:22 +00:00

050-docker-system-events-subscription.md

docs(arch): resolve OQ-050 — include docker/system/events in v1

2026-07-10 07:31:55 +00:00

051-container-create-options-surface.md

docs(arch): draft alknet-docker architecture specs (ADRs 058-063, OQs 048-051)

2026-07-08 09:29:22 +00:00

052-callconnection-wait-for-close.md

docs(arch): hub-wiring cluster — aggregated env, peer_operations, from_call cleanup, alknet-hub crate spec

2026-07-09 16:01:30 +00:00

053-backoff-config-defaults.md

docs(arch): hub-wiring cluster — aggregated env, peer_operations, from_call cleanup, alknet-hub crate spec

2026-07-09 16:01:30 +00:00

054-inbound-worker-hook-placement.md

docs(arch): fix inbound worker hook — callback inside handle(), not post-hoc

2026-07-11 07:46:00 +00:00

055-alknetclient-establishment-extraction.md

docs(arch): unweld ChannelClient from QUIC — from_connection primary, connect_quic convenience (ADR-080 amendment)

2026-07-12 19:33:36 +00:00

056-full-channel-level-flow-control-windowing.md

docs(arch): add alknet-channels specs — ADRs 071-080, 7 spec docs, OQ-56/57

2026-07-12 12:57:18 +00:00

057-two-pump-helper-extraction.md

docs(arch): add alknet-channels specs — ADRs 071-080, 7 spec docs, OQ-56/57

2026-07-12 12:57:18 +00:00