feat(event-bridge): Vehicle HAL + Capability → Platform Event Bus köprüleri (foundation)#54
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Vehicle HAL ve Capability Registry'deki gerçek değişiklikleri tip-güvenli, bounded,
salt-okunur biçimde Platform Event Bus'a aktaran iki köprü. Wiring YOK (SystemBoot/
provider auto-start/Platform Kernel ayrı PR).
Vehicle (createVehicleHalEventBridge):
- HAL subscribe TAM snapshot verir → köprü diff'ler, yalnız değişen supported sinyali yayar.
- vehicle.signal.changed TRANSIENT (history dışı, küçük payload, O(1) dedup, full snapshot yok).
- vehicle.ignition.changed retained yalnız supported+değişince (foundation'da ignition
kaynağı yok → asla yayınlanmaz).
- vehicle.connection.changed retained "en az bir supported sinyal" geçişinde (gerçek olgu).
- vehicle.identity.changed retained yalnız supported (ham fingerprint payloadta değil, metadata).
- vehicle.health.changed YAYINLANMAZ (kaynak yok → uydurulmaz).
Capability (createCapabilityEventBridge):
- record.registered/changed(imza-dedup)/removed.
- snapshot.changed RETAINED küçük payload {revision, counts, changedIds}; full registry yok.
Sayımlar start'ta bir kez createSnapshot, sonra INCREMENTAL O(1) (değişiklik başına
allocation yok). Record payload whitelist (sanitize).
Ortak: start/stop/dispose idempotent; tek abonelik; kaynakların sahibi değil (HAL/Registry/
Bus dispose EDİLMEZ); dispose sonrası no-op; publishedCount/droppedCount; fail-soft; privacy;
immutable payload; katalog isimleri; HAL/Registry/Bus DOĞRUDAN import edilmez (yalnız TYPE);
timer/polling yok; global singleton yok. Güvenlik kararı üretmez; Event Bus davranışı değişmez.
Testler: vehicleHalEventBridge (24) + capabilityEventBridge (24) = 48 yeni.
Tam suite 3111 yeşil, tsc temiz, eslint temiz, production build OK. Ledger #39 → 🔴.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QpXTwq5gqubmnaDWbra5MX
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selimmujdeci
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Jul 12, 2026
…ç yok) Bridge canlı: halBridge present/started, dropped=0. Publish/sn = 0.37 (park, GPS-only; 440 sn'de 33→197). Bus delivered=0/listener=0 (abone yok), tek HAL aboneliği, transient event'ler history'yi şişirmiyor. Boot/CPU/RSS regresyonu yok. Satır 🔴 KALIYOR: sürüşteki publish/sn, connection=false/reconnect ve low-tier doğrulaması gerçek araç/OBD gerektiriyor (W4D throttle kararının girdisi). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012M8LbxyAqd22EU1rqtTjft
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Amaç
Vehicle HAL ve Capability Registry'deki gerçek değişiklikleri tip-güvenli, bounded, salt-okunur biçimde Platform Event Bus'a aktaran iki köprü. Bu bir foundation PR'ıdır — SystemBoot wiring, provider adapter auto-start, Platform Kernel wiring YOK (ayrı PR).
Vehicle HAL Event Bridge
HAL
subscribetam snapshot verir (per-signal delta yok) → köprü snapshot'ları diff'ler, yalnız değişen supported sinyalleri yayınlar.vehicle.signal.changedvehicle.ignition.changedvehicle.connection.changedvehicle.identity.changedvehicle.health.changedCapability Event Bridge
Registry change event yalnız
{type,id,revision,at}verir → köprü record'ugetCapability(id)ile çeker.capability.record.registered/changed/removedcapability.snapshot.changed{revision, counts, changedIds(bounded)}— full registry taşınmaz. Sayımlar start'ta bir kezcreateSnapshot, sonra incremental O(1) (değişiklik başına allocation yok)Record payload whitelist (id/domain/status/available/quality/confidence/source/stale/reason/limitations bounded; Registry'ce zaten sanitize).
Ortak invaryantlar
start/stop/disposeidempotent; tek abonelik; kaynakların sahibi değil → HAL/Registry/Bus dispose EDİLMEZ; dispose sonrası callback no-op.publishedCount/droppedCount(Bus reddi / publish hatası → droppedCount; kaynak servis etkilenmez).Doğrulama
tsc -b --noEmit✅ · ESLint ✅Saha doğrulama
docs/DEVICE_VALIDATION_LEDGER.md#39 → 🔴 cihazda test edilmedi (ölçülebilir kabul ölçütleriyle). SystemBoot/Platform Kernel wiring ayrı PR olduğu açıkça belirtildi.🤖 Generated with Claude Code
https://claude.ai/code/session_01QpXTwq5gqubmnaDWbra5MX