Sergio
07d77a335f
ServerConfig acepta un Option<Arc<Mutex<Broker>>> compartido. Cuando está
presente, el servidor lo mantiene en sincronía con las sesiones:
- Tras un Hello aceptado, register_session indexa la Card en el broker
ANTES de insertar en el SessionRegistry y de emitir HelloAck.
- Al cerrar la sesión (Farewell, EOF, o error en run_post_handshake), un
cleanup() unificado llama unregister en el broker y remove en el
SessionRegistry. Garantizado por refactor de Session::handle a
do_handshake → run_post_handshake → cleanup.
Tests nuevos en handshake.rs:
- broker_registers_and_unregisters_with_session: confirma el ciclo
register → farewell → unregister.
- broker_matches_two_live_modules: dos clientes (productor + consumidor)
conectados; el broker resuelve find_producer_for(consumer.session, "in")
→ producer "dht". Tras farewell del productor, el match desaparece.
Fix colateral: brahman-card::TypeRef pasa de internally-tagged
(#[serde(tag = "kind")]) a externally-tagged (default). Postcard no
soporta internally-tagged en formatos no self-describing — sin este
cambio el wire de Hello con Cards que tengan flujos no codificaba.
JSON cambia de {"kind":"primitive","name":"x"} a
{"primitive":{"name":"x"}}. Documentado en el doc-comment de TypeRef.
26/26 tests verdes (broker 11 + card 8 + handshake codec 1 + integ 6).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
24 lines
661 B
TOML
24 lines
661 B
TOML
[package]
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name = "brahman-handshake"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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authors.workspace = true
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publish.workspace = true
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description = "Brahman — handshake runtime Init↔módulo sobre Unix socket (postcard frames)."
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[dependencies]
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brahman-card = { path = "../brahman-card" }
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brahman-broker = { path = "../brahman-broker" }
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serde = { workspace = true }
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postcard = { workspace = true }
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tokio = { workspace = true }
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thiserror = { workspace = true }
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ulid = { workspace = true }
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tracing = { workspace = true }
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[dev-dependencies]
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tempfile = { workspace = true }
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tokio = { workspace = true }
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