ConnectionRole (Player|Reader, serde-default Player for wire back-compat;
shaped for a future TradingReader) on StartupMessage. BridgeResource
rewritten as 0-1 Player + 0-N Readers with ConnectionId; per-tick
accept_new_connections loop replaces the single blocking accept (the
listener is cloned non-blocking into ConnectionListener). First
connection installs per startup.role — spawn-mode Readers are often the
only connection a server gets.
Permitted-message matrix: readers may handshake and issue
Atlas/StarMap/CityNames requests (responses connection-tagged, own
requests only); PlayerInput from a reader is dropped with a strike
(disconnect at 3); ObserverSnapshot has no reader-facing path at all.
Shutdown scope: only a PLAYER send failure flips ServerRunning —
reader-only servers idle with the snapshot queued; reader disconnects
never kill the session.
Deliberately out of scope, documented at the call site: character spawn
stays in monolithic world-setup (reader-first servers carry an inert
unpiloted PlayerCharacter); no total-reader-count cap (per-reader frame
cap only, loopback-only scope).
6 new bridge_tcp integration tests; layer3 subprocess test exercises the
accept-loop end to end.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
cargo clippy --fix on files the new clippy (1.93) flags: unused imports
(name_index, storyteller), manual_range_contains (block_irregularity),
length-comparison/is_empty (layer3, serialization). All behavior-preserving.
Surfaced because a warm target/ makes the pre-push hook actually run clippy
(it skips on cold worktrees). Remaining non-auto-fixable test-code lints
tracked in #967.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Sprint 37 dead-code sweep closing out two stale supersession chains:
#877 (D-167, 2026-03-24): Removes HeritageRoot type alias and
ZonePaletteModifier::Heritage variant from server/src/simulation/
generator.rs. The 7 abstract heritage roots were retired in favour of
the corridor cultural system; these two stubs were the only remaining
references.
#878 (D-032 + cascade rule): Strips the entire CharacterArchetype
(Smuggler/Detective) trace from the server. Per lead direction
2026-04-21 and the development cascade (CLAUDE.md), character/NPC/
verb-differentiation/monologue code is Phase 6 detail that should
not exist in code yet. The running archetype trace was pre-cascade
filler, not production — production is only the client's character-
creation UI and insert screens (client follow-up in #882).
Deleted:
- CharacterArchetype enum + StartupMessage.character_archetype field
- archetype_verb_label() + archetype branch of apply_phase2_verb_filter
(D-057 character-verb differentiation — marked superseded)
- MonologueState.character partitioning
- Gauntlet archetype plumbing (setup_gauntlet no longer takes an archetype)
- server/content/schemas/drama_module.schema.yaml (zero Rust consumers)
- server/content/modules/tier1/smuggling_ring_v0_1.yaml
- server/tests/archetype_monologue.rs (regression guard for the removed system)
- server/tests/v01_integration_playthrough.rs (archetype-dependent)
Decision updates:
- decisions/content.md D-032 supersession rewritten to cite the cascade
(v0.2 drop invalidated the prior D-117 framing).
- decisions/content.md D-035 tag taxonomy: `character` enum footnote
updated; field noted as unused, do not reintroduce without a
confirmed Phase 6 design.
- decisions/perception.md D-057: archetype-verb differentiation marked
superseded.
Also bundles the types.rs version-field removal from #874 since the
file was already touched here.
Full trace audit in docs/architecture/sprint-37-878-audit.md.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- 7 archetype→monologue regression tests (smuggler/detective pool partitioning)
- 3 tell escalation unit tests (RoutineDeviation insertion + expiry)
- 6 news ticker tests (pool loading, SimRng rotation, zone gating)
- 3 live integration tests against real server binary (Layer 3)
- Update existing tests for current_ticker field and protocol v19
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements the StartupMessage protocol: client generates world_seed in
SessionManager.new_game(), sends it after handshake, server uses it to
seed SimRng and sample EntanglementConfig.
EntanglementConfig samples flat ∈ [25,35]%, intrigue ∈ [15,25]%, mundane
as remainder (D-029). Same seed produces identical config (D-010
determinism). Different seeds produce distinct configs in ≥90% of pairs.
Protocol flow: HandshakeMessage (server→client) → StartupMessage with
world_seed (client→server) → SimRng initialization → tick loop.
10 Rust tests (determinism, variation, bounds, sum invariant).
9 GDScript test stubs + 2 encode tests for client-side pipeline.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Protocol handshake (#555): HandshakeMessage as first IPC frame,
HandshakeState resource, forward-compatible input handling.
State serialization (#96): serialize_npc_to_frozen/deserialize with
full D-024 axis coverage (10 new optional fields on NpcSaveState).
Scope tags (#98): ScopeTagKind enum, ScopePinned marker, automatic
assignment from KnowledgeGraph and RelationshipGraph.
Timestamp eviction (#97): LastInteractionTick, SimSpacePressure,
BinaryHeap LRU eviction respecting ScopePinned entities.
Save/load (#553): save_to_file/load_from_file via MessagePack,
SaveGame/LoadGame IPC commands, SaveLoadResultWire on snapshot.
Test infrastructure (#200): Layer 3 integration test entry point,
three-layer architecture documented per D-030.
Information boundary tests (#272): 4 negative tests proving no
passive KG leakage, LOS fog holds, tier boundary holds, save
isolation per NPC.
1063 tests passing, 0 failures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
jpmschweitzerandClaude Fable 5