wtclaude
1a048ae1be
Asset Bridge phase 1, docs half. Code: RunicGateway/servuo-plugins#28, RunicGateway/link#41. ## The correction, which is most of this **New §4.8.** The animation path has §4.5's shared-buffer defect too, and 357 of the 1,144 bodies §1.1 counted are **wrong pictures on a stock client** — ids with `length 0` that return whichever body was decoded before them. Proved by decoding body 320 after a dragon (a dragon), a wolf (a wolf) and a human (a human). So the catalogue is **787 bodies**, and the numbers that were derived from 1,144 move with it: §11's working set, its ~173,000-frame full set (now ~119,000), phase 3's scope. **§5.2's table was wrong in the direction that matters.** The elf ghosts were listed as decoding; their index entry has no record, and what came back was the elf female. Four of twelve player bodies have art, not six — which takes phase 4's UOP decoder from six ids to eight. §1.1 now says outright that every "decoded" count in it is an upper bound. It is not a table to size anything from any more. ## What phase 1 settled - **§3.3** — the two numbers: a 512 KiB batch budget under a 1 MiB inbound line cap, with the factor of two load-bearing rather than cautious. - **§3.2** — flow control is enforced **on the shard**, as a single slot answering `bridge.busy`, not serialised in the sidecar and not left to the website as a convention. Records what it costs: a status poll shares the slot. - **§3.4, new** — one paging envelope (`more`/`cursor`/`cut`) for all five families that will page, defined before the first one needs it. `cut` because "short page" has three meanings and only one of them means finished. - **§6** — hashing had to come off the request path entirely. The gate is unchanged; what changed is that "the normal case must cost nothing" now also means "and the abnormal case must not time out", because the first hash of 1.06 GB does not fit in 10 s. - **§14** — which commands exist now, and which phase brings the rest. - **§16, §17** — phase 1 done; decisions 6 and 7. ## Elsewhere - **`SHARD_PREREQS.md`** gains the libgdiplus requirement (§4.4) — Linux hosts only, with the archived-upstream caveat and the `NO_IMAGING` status the shard now reports on the source gate. - **`INTEGRATION.md`** advertised `X-UOLink-Version: 6`. It was already two versions stale before this change; now 8. - [x] AI-assisted — Claude Code (Opus 5) Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016wDDVXWMDz82WqE1i969r4
Runic Gateway — Documentation
Central documentation for the Runic Gateway platform. The docs here were extracted from the two code repositories (with full commit history preserved) so they live in one place, independent of either codebase.
Layout
website/ docs from the website core (Node/Express + MariaDB + React/Vite)
modules/ docs for installable game modules — one directory per module id
link/ docs from the ServUO bridge (C# plugin + Rust sidecar + Node WS)
android/ docs from the native Android client (Kotlin + Jetpack Compose)
installer/ docs for the installer that deploys a shard's bridge components
ci/ cross-cutting CI/quality notes
Setting up a shard? installer/INSTALL.md is the operator guide, and
the installer is the supported path: one binary deploys the plugin overlay, installs the uo-link
sidecar as a service, and hands you the values the website needs.
website/
| Doc | What it covers |
|---|---|
| BACKEND_DESIGN.md | API contract, DB schema, security model |
| ARCHITECTURE.md | The system diagram — how core, an installed module, the sidecar and the clients fit together |
| TEAMS.md | Teams as a platform primitive: roster, forums, notifications, Discord slash commands and voice — design of record |
| ENGAGEMENT.md | The engagement system: module-declared event triggers, rules, cooldowns, templates and the email / push / in-app delivery channels — design of record |
| HERO_EDITOR.md | Hero canvas editor feature spec |
| THEMING_AND_NAV.md | Admin-configurable theme, brand assets and navigation — build contract |
| MODULE_SYSTEM.md | Making the site game-agnostic: game logic becomes an installable module — design of record |
| MODULE_API.md | The module ↔ core contract: ctx, the register* calls, the client registry and the loader's obligations |
| UPGRADE_NOTES.md | Operator-facing, newest first — the upgrades that need an operator to do something, or that change behaviour quietly enough to be discovered by accident |
| WIKI_UPGRADE.md | Wiki subsystem upgrade notes |
| SHARD_VISIBILITY.md | Who sees which shard data — the admin-configurable audience framework |
| TRUSTED_DEVICES_MFA.md | TOTP two-factor, trusted devices and recovery codes |
| MODERATION_APPEALS.md | Moderation actions, content reports and the appeals flow |
| SPAWN_ATLAS.md | The bestiary / spawn atlas: what the shard contains, parsed from its own ServUO tree |
| CLILOCS.md | UO's id → name table: converting one from your client so items have names |
| UOFIDDLER.md | Operator runbook — step-by-step extraction from your own UO client (cliloc table, creature art) |
| MARKETPLACE.md | The player-vendor index: how it is gathered, what it costs, how to tune it |
| website-README.md | Snapshot of the website repo's README (setup/run reference) |
| test-plan.md | The website's test strategy and harness |
| API_V2_PLAN.md | Router domain split + CSP hardening. The split is complete; only the CSP enforce step remains |
| API_V2_SKELETON.md | Superseded — the /api/v2 scaffold that was never built. Kept as the record of why the split was done in place instead |
| PROJECT_TREE.md | Auto-generated snapshot of the repo's tracked file layout |
modules/
Documentation for installable game modules aggregates here rather than in each module's repo (MODULE_SYSTEM.md §2.10). The website core knows nothing about any particular game; a module is what makes it a site for one.
| Doc | What it covers |
|---|---|
| uo/ | module-uo — the Ultima Online module: what it serves, what it owns, and what an operator needs |
| uo/API.md · uo/SCHEMA.md | module-uo's own route surface and the tables it owns |
| kit-acceptance.md | The Integration Kit acceptance run — building a module by following the kit alone, and what it found |
| rust-dryrun.md | A written, deliberately unimplemented module-rust — the test that the module contract generalises past the game it was extracted from |
link/
| Doc | What it covers |
|---|---|
| INTEGRATION.md | How the website integrates with the uo-link sidecar |
| PROTOCOL_2.md | Protocol 2.0 / 2.1 design |
| v3.md | Protocol 3.0 design — shard content/standings streams + the visibility framework |
| v4.md | Protocol 4.0 — guild membership on the wire (guild.roster, guild.leave) |
| v5.md | Protocol 5 — three enrichments in one bump: house.decay's decay schedule, vendor.listing's fee state, and account.login.result. The current protocol, shipped 2026-09-01 as bundle 2026.09.01 (sidecar v2.1.0 + overlay v1.1.0) |
| v6.md | Protocol 6 — idempotent commands, config leases with a shard-side deadline, and the run-scoped participation ledger. On edge; reaches main at the events cutover |
| v7.md | Protocol 7 — the world verbs an event OWNS: creatures, bosses, oracle NPCs, temporary gates, decoration, and the persisted ownership registry behind them. On edge |
| ADMIN_CONTROLS.md | Staff write-plane (kick/ban/broadcast, page queue) |
| SHARD_PREREQS.md | Shard-side prerequisites for the bridge |
| PLAN.md | uo-link build plan |
| RESEARCH.md | Research notes |
| link-README.md | Snapshot of the link repo's README |
| PROJECT_TREE.md | Auto-generated snapshot of the repo's tracked file layout |
android/
| Doc | What it covers |
|---|---|
| PLAN.md | Android client build plan / milestones |
| COVERAGE_PLAN.md | Test-coverage rollout plan |
| APP_LINKS.md | Android App Links / deep-link setup |
| theme-plan.md | Theming plan |
| THEMING_AND_NAV.md | The app's half of admin-configurable theming and navigation — build contract |
| TRUSTED_DEVICES_APP_HANDOFF.md | Trusted-devices app handoff notes |
| PROJECT_TREE.md | Auto-generated snapshot of the repo's tracked file layout |
installer/
| Doc | What it covers |
|---|---|
| INSTALL.md | Start here to set up a shard — the installer deploys the plugin overlay and the uo-link sidecar, registers the service, and connects it to the website. Appendix A is the same thing by hand, still supported |
| PLAN.md | Installer design of record — phases, locked decisions, the bundle/compat-matrix model |
| PROJECT_TREE.md | Auto-generated snapshot of the repo's tracked file layout |
ci/
| Doc | What it covers |
|---|---|
| SONARQUBE.md | The SonarQube setup: project keys, how analysis runs, and how to read a report |
Provenance
website/*was extracted fromRunicGateway/websiteviagit filter-repo.link/*was extracted fromRunicGateway/linkviagit filter-repo.
Commit history and authorship for each doc are preserved. The two source repos retain a short pointer to this repo in their own READMEs; the authoritative copy of each document now lives here.
License
Runic Gateway's documentation is free: licensed under the GNU General Public License v3.0 or later — see LICENSE.md.
Copyright (C) 2026 Runic Gateway
This documentation is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY. You may redistribute and/or modify it under the terms of
the GNU General Public License as published by the Free Software Foundation,
either version 3 of the License, or (at your option) any later version.
Contributions are welcome — please read CONTRIBUTING.md (note the AI-usage disclosure requirement) and our Code of Conduct.