feat(pipeline): WMOD addon manifest catalog (125th open format)

Novel replacement for vanilla per-addon TOC (.toc) text files
scattered across Interface/AddOns/. Each WMOD entry binds one
addon to display metadata (name / description / version / author),
client-build gate (minClientBuild), persistence + lazy-load
flags (requiresSavedVariables / loadOnDemand), and required +
optional dependency lists.

Three presets:
  --gen-mod        4 vanilla-era addons (Recount standalone +
                   Atlas standalone + Auctioneer optional-dep
                   on Atlas + Questie standalone)
  --gen-mod-ui     3 UI-replacement chain (Bartender4 root ->
                   ElvUI required-dep on Bartender4 -> SuperOrders
                   required-dep on ElvUI). Exercises the chained
                   required-dep resolution path.
  --gen-mod-util   3 standalone utility addons (XPerl, Decursive,
                   GearVendor loadOnDemand) — empty-deps baseline.

Validator catches: id+name+version required, duplicate addonIds,
duplicate addon names (load-order ambiguity), self-dependency
(load deadlock), missing required-dep addonId, full DFS cycle
detection on required deps (deadlock at load — extracts the
back-edge path so the user can see the loop). Warns on optional
self-dep (no effect, prune) and on minClientBuild < 4500
(below vanilla floor — likely typo).

Format count 124 -> 125. CLI flag count 1319 -> 1326.
This commit is contained in:
Kelsi 2026-05-10 03:31:21 -07:00
parent 09ad03ca34
commit 9df1fa39cd
10 changed files with 787 additions and 0 deletions

View file

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#include "pipeline/wowee_addon_manifest.hpp"
#include <cstdio>
#include <cstring>
#include <fstream>
namespace wowee {
namespace pipeline {
namespace {
constexpr char kMagic[4] = {'W', 'M', 'O', 'D'};
constexpr uint32_t kVersion = 1;
template <typename T>
void writePOD(std::ofstream& os, const T& v) {
os.write(reinterpret_cast<const char*>(&v), sizeof(T));
}
template <typename T>
bool readPOD(std::ifstream& is, T& v) {
is.read(reinterpret_cast<char*>(&v), sizeof(T));
return is.gcount() == static_cast<std::streamsize>(sizeof(T));
}
void writeStr(std::ofstream& os, const std::string& s) {
uint32_t n = static_cast<uint32_t>(s.size());
writePOD(os, n);
if (n > 0) os.write(s.data(), n);
}
bool readStr(std::ifstream& is, std::string& s) {
uint32_t n = 0;
if (!readPOD(is, n)) return false;
if (n > (1u << 20)) return false;
s.resize(n);
if (n > 0) {
is.read(s.data(), n);
if (is.gcount() != static_cast<std::streamsize>(n)) {
s.clear();
return false;
}
}
return true;
}
void writeU32Vec(std::ofstream& os,
const std::vector<uint32_t>& v) {
uint32_t n = static_cast<uint32_t>(v.size());
writePOD(os, n);
if (n > 0) {
os.write(reinterpret_cast<const char*>(v.data()),
static_cast<std::streamsize>(n * sizeof(uint32_t)));
}
}
bool readU32Vec(std::ifstream& is, std::vector<uint32_t>& v) {
uint32_t n = 0;
if (!readPOD(is, n)) return false;
// Hard cap on per-addon dependency count — prevents
// a corrupted input from allocating GBs.
if (n > 4096) return false;
v.resize(n);
if (n > 0) {
is.read(reinterpret_cast<char*>(v.data()),
static_cast<std::streamsize>(n * sizeof(uint32_t)));
if (is.gcount() !=
static_cast<std::streamsize>(n * sizeof(uint32_t))) {
v.clear();
return false;
}
}
return true;
}
std::string normalizePath(std::string base) {
if (base.size() < 5 || base.substr(base.size() - 5) != ".wmod") {
base += ".wmod";
}
return base;
}
} // namespace
const WoweeAddonManifest::Entry*
WoweeAddonManifest::findById(uint32_t addonId) const {
for (const auto& e : entries)
if (e.addonId == addonId) return &e;
return nullptr;
}
const WoweeAddonManifest::Entry*
WoweeAddonManifest::findByName(const std::string& nm) const {
for (const auto& e : entries)
if (e.name == nm) return &e;
return nullptr;
}
std::vector<const WoweeAddonManifest::Entry*>
WoweeAddonManifest::findDependents(uint32_t addonId) const {
std::vector<const Entry*> out;
for (const auto& e : entries) {
for (uint32_t d : e.dependencies) {
if (d == addonId) { out.push_back(&e); break; }
}
}
return out;
}
bool WoweeAddonManifestLoader::save(
const WoweeAddonManifest& cat,
const std::string& basePath) {
std::ofstream os(normalizePath(basePath), std::ios::binary);
if (!os) return false;
os.write(kMagic, 4);
writePOD(os, kVersion);
writeStr(os, cat.name);
uint32_t entryCount = static_cast<uint32_t>(cat.entries.size());
writePOD(os, entryCount);
for (const auto& e : cat.entries) {
writePOD(os, e.addonId);
writeStr(os, e.name);
writeStr(os, e.description);
writeStr(os, e.version);
writeStr(os, e.author);
writePOD(os, e.minClientBuild);
writePOD(os, e.requiresSavedVariables);
writePOD(os, e.loadOnDemand);
writePOD(os, e.pad0);
writeU32Vec(os, e.dependencies);
writeU32Vec(os, e.optionalDependencies);
}
return os.good();
}
WoweeAddonManifest WoweeAddonManifestLoader::load(
const std::string& basePath) {
WoweeAddonManifest out;
std::ifstream is(normalizePath(basePath), std::ios::binary);
if (!is) return out;
char magic[4];
is.read(magic, 4);
if (std::memcmp(magic, kMagic, 4) != 0) return out;
uint32_t version = 0;
if (!readPOD(is, version) || version != kVersion) return out;
if (!readStr(is, out.name)) return out;
uint32_t entryCount = 0;
if (!readPOD(is, entryCount)) return out;
if (entryCount > (1u << 20)) return out;
out.entries.resize(entryCount);
for (auto& e : out.entries) {
if (!readPOD(is, e.addonId)) {
out.entries.clear(); return out;
}
if (!readStr(is, e.name) ||
!readStr(is, e.description) ||
!readStr(is, e.version) ||
!readStr(is, e.author)) {
out.entries.clear(); return out;
}
if (!readPOD(is, e.minClientBuild) ||
!readPOD(is, e.requiresSavedVariables) ||
!readPOD(is, e.loadOnDemand) ||
!readPOD(is, e.pad0)) {
out.entries.clear(); return out;
}
if (!readU32Vec(is, e.dependencies) ||
!readU32Vec(is, e.optionalDependencies)) {
out.entries.clear(); return out;
}
}
return out;
}
bool WoweeAddonManifestLoader::exists(
const std::string& basePath) {
std::ifstream is(normalizePath(basePath), std::ios::binary);
return is.good();
}
WoweeAddonManifest WoweeAddonManifestLoader::makeStandardAddons(
const std::string& catalogName) {
using A = WoweeAddonManifest;
WoweeAddonManifest c;
c.name = catalogName;
auto add = [&](uint32_t id, const char* name,
const char* version, const char* author,
uint8_t needsSV, uint8_t lod,
std::vector<uint32_t> deps,
std::vector<uint32_t> optDeps,
const char* desc) {
A::Entry e;
e.addonId = id; e.name = name;
e.version = version; e.author = author;
e.description = desc;
e.minClientBuild = 5875; // 1.12 vanilla
// build floor
e.requiresSavedVariables = needsSV;
e.loadOnDemand = lod;
e.dependencies = std::move(deps);
e.optionalDependencies = std::move(optDeps);
c.entries.push_back(e);
};
// Recount: standalone DPS meter — no deps,
// persists session combat history.
add(1, "Recount", "2.0.4", "Cryect/Elsia", 1, 0,
{}, {},
"Damage meter — tracks DPS/HPS/threat per "
"encounter. Saves recent combat sessions to "
"SavedVariables.");
// Atlas: standalone instance map browser, no deps,
// no persistence.
add(2, "Atlas", "1.10.2", "DanGilbert", 0, 0,
{}, {},
"Instance map browser — shows boss + loot "
"locations for vanilla dungeons / raids. "
"Static data, no SavedVariables.");
// Auctioneer: optionally depends on Atlas for
// map-link buttons in scan history (graceful
// degradation if Atlas absent).
add(3, "Auctioneer", "5.21.5497", "Norganna", 1, 0,
{}, {2},
"Auction house scanner + market analysis. "
"Optionally uses Atlas for map links in scan "
"history (degrades gracefully if absent).");
// Questie: standalone quest helper, persists quest
// log + completed-quest cache.
add(4, "Questie", "4.4.1", "Questie-Team", 1, 0,
{}, {},
"Quest helper — overlay markers + objective "
"tracking. Persists per-character completed "
"quest list to SavedVariables.");
return c;
}
WoweeAddonManifest WoweeAddonManifestLoader::makeUIReplacement(
const std::string& catalogName) {
using A = WoweeAddonManifest;
WoweeAddonManifest c;
c.name = catalogName;
auto add = [&](uint32_t id, const char* name,
const char* version, const char* author,
std::vector<uint32_t> deps,
const char* desc) {
A::Entry e;
e.addonId = id; e.name = name;
e.version = version; e.author = author;
e.description = desc;
e.minClientBuild = 5875;
e.requiresSavedVariables = 1; // UI mods
// always need
// settings
// persistence
e.loadOnDemand = 0;
e.dependencies = std::move(deps);
c.entries.push_back(e);
};
// Bartender4: action-bar replacement, root of the
// UI-replacement dep chain.
add(10, "Bartender4", "4.5.5", "Nevcairiel",
{},
"Action-bar replacement — supports 10 movable "
"bars with per-bar visibility states. Standalone "
"root of the UI-replacement dep chain.");
// ElvUI: full UI replacement — depends on
// Bartender4 for action-bar layer (real ElvUI
// ships its own bar mod, but for this preset we
// model the dep chain).
add(11, "ElvUI", "1.21", "TukUI-Team",
{10},
"Full UI replacement — unitframes / nameplates "
"/ chat / minimap. Depends on Bartender4 for "
"the action-bar layer (preset models a chain).");
// SuperOrders: ElvUI extension for raid frames —
// requires ElvUI.
add(12, "SuperOrders", "0.9.3", "RaidLeader",
{11},
"ElvUI raid-frame extension — adds clickcast "
"+ smartheal. Requires ElvUI as parent.");
return c;
}
WoweeAddonManifest WoweeAddonManifestLoader::makeUtility(
const std::string& catalogName) {
using A = WoweeAddonManifest;
WoweeAddonManifest c;
c.name = catalogName;
auto add = [&](uint32_t id, const char* name,
const char* version, const char* author,
uint8_t lod,
const char* desc) {
A::Entry e;
e.addonId = id; e.name = name;
e.version = version; e.author = author;
e.description = desc;
e.minClientBuild = 5875;
e.requiresSavedVariables = 0;
e.loadOnDemand = lod;
c.entries.push_back(e);
};
add(20, "XPerl", "3.7.5", "ZenTabi/XPerl-Team", 0,
"Unit-frame replacement — drop-in UI mod, no "
"deps, no persistence. Default-load.");
add(21, "Decursive", "2.7.7", "Archarodim", 0,
"Auto-decurse mouseover — keybind helper for "
"removing harmful auras. Default-load.");
// GearVendor is loadOnDemand: only loads when the
// user opens the gear-comparison popup.
add(22, "GearVendor", "1.0.2", "GearLab", 1,
"Item upgrade comparison popup — loadOnDemand: "
"skipped at login, loaded only when popup "
"opens. Saves favorite-item list.");
return c;
}
} // namespace pipeline
} // namespace wowee