alkhttp/tasks/server/adapter.md at a85500d3d9c9d489a603f5a3c702c904935cd16d

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glm-5.3-flash 63dc4b6d06 docs: implementation plan (TTY precedents folded in); task decomposition (17 tasks)

Plan updated with the alknet-tty findings: the drainer pattern
(single ordered writer) makes outbound chunk-boundary parsing sound;
TestStdinSink's try_send→Full→Pending is the inbound backpressure
precedent; OQ-01(a) now cites the reference.

Task graph (taskgraph-validated, 17 tasks, 6 generations, no cycles):
- tasks/server/: core-types, auth, healthz-decoy, adapter
- tasks/gateway/: dispatch, routes, publish
- tasks/websocket/: byte-adapter (research POC), upgrade-session, overlay-ops
- tasks/adapters/: from-openapi, from-jsonschema, to-openapi, from-wss, mcp
- tasks/client/: http-host
- tasks/infra/: integration-suite (phase 4)

Critical path runs through server core → adapter → WS session →
overlay tests → integration suite. High-risk tasks are the three WS
tasks, de-risked by the ws-byte-adapter POC blocking upgrade-session.

2026-08-28 06:05:45 +00:00

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Description

Port the HttpAdapter (ProtocolHandler for http/1.1 + h2) from /workspace/@alkdev/alknet/crates/alknet-http/src/server/adapter.rs, adapted to alkcall's shapes: handle() receives a Connection (alkcall::core::types), takes the BiStream from accept_bi(), wraps with TokioIo, drives hyper's http1/http2 connection builder against the axum Router (built once at construction, with_decoy / with_extra_routes builders per ADR-046). Branch on connection.remote_alpn(). Leave a route slot for the WS upgrade (wired in the websocket tasks).

Acceptance Criteria

HttpAdapter::new/h2/for_alpn + with_decoy + with_extra_routes ported
ProtocolHandler impl drives hyper over the BiStream; returns on connection close
Router merges extra routes; default surface wins collisions
Integration test: full HTTP request/response cycle over tokio::io::DuplexStream → Connection::from_bidi → adapter
cargo test passes; feature gates h2/http1 both compile

References

docs/architecture/http-server.md (§Running axum over a bidirectional stream)
docs/architecture/decisions/002-protocol-handler-trait.md
alkcall: core::types::Connection::accept_bi returns joined BiStream (alkcall ADR-005)

Notes

Agent fills during implementation.

Summary

Agent fills on completion.

1.6 KiB Raw Blame History