feat: dev tools

.gitignore

@@ -34,7 +34,6 @@ target
 *.sln.docstates
 *.userprefs
 mono_crash.*
-[Dd]ebug/
 [Dd]ebugPublic/
 [Rr]elease/
 [Rr]eleases/

.vscode/settings.json

@@ -69,6 +69,7 @@
     "DIDS",
     "donotremove",
     "drei",
+    "dsapp",
     "dvpd",
     "dvpl",
     "DVPLCRC",

packages/core/src/blitz/catalogItemAccessor.ts

@@ -1,14 +1,17 @@
 import { CatalogItem } from '@protos/blitz_items';
 import { Any } from '@protos/google/protobuf/any';
 import { lowerFirst } from 'lodash-es';
+import { compareUint8Arrays } from '../../../scripts/src/core/github/compareUint8Arrays';
 import { MessageFns } from '../protos';
 
 export class CatalogItemAccessor {
   public id: string;
   components: Record<string, Any> = {};
+  count: number;
 
-  constructor(item: CatalogItem) {
+  constructor(private item: CatalogItem) {
     this.id = item.catalog_id;
+    this.count = item.components.length;
 
     for (const component of item.components) {
       if (
@@ -77,4 +80,20 @@ export class CatalogItemAccessor {
   encode() {
     return CatalogItem.encode(this.pack()).finish();
   }
+
+  equals(other: CatalogItemAccessor) {
+    return (
+      this.count === other.count &&
+      this.item.components.every(
+        (component) =>
+          component.value === undefined ||
+          (component.key in other.components &&
+            (component.value.component === undefined ||
+              compareUint8Arrays(
+                other.components[component.key].value,
+                component.value.component.value,
+              ))),
+      )
+    );
+  }
 }

packages/core/src/blitz/metadata.ts

@@ -118,4 +118,14 @@ export class MetadataAccessor {
 
     return filtered;
   }
+
+  toArray() {
+    return Object.values(this.items);
+  }
+
+  toSortedArray() {
+    return this.toArray().sort((a, b) =>
+      a.catalog_id.localeCompare(b.catalog_id),
+    );
+  }
 }

packages/website-ue/package.json

@@ -22,6 +22,7 @@
     "@react-three/fiber": "^8.17.10",
     "@types/ffi-napi": "^4.0.10",
     "@types/lodash-es": "^4.17.12",
+    "@types/pako": "^2.0.3",
     "@types/react": "^19.1.5",
     "@types/react-dom": "^19.1.5",
     "@types/ref-napi": "^3.0.12",
@@ -33,6 +34,8 @@
     "immer": "^10.1.1",
     "lodash-es": "^4.17.21",
     "minimatch": "^10.0.1",
+    "minizlib": "^3.0.2",
+    "pako": "^2.1.0",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
     "ref-napi": "^3.0.3",

packages/website-ue/src/components/PageWrapper.tsx

@@ -1,13 +1,11 @@
 import { Flex, type FlexProps, Theme } from '@radix-ui/themes';
 import type { ComponentProps } from 'react';
-import type { RadixSize } from '../stores/embedState';
 import { BlitzKitTheme } from './BlitzKitTheme';
 
 type PageWrapperProps = FlexProps & {
   color?: ComponentProps<typeof Theme>['accentColor'];
   containerProps?: ComponentProps<typeof Theme>;
   noFlex1?: boolean;
-  padding?: RadixSize;
   noMinHeight?: boolean;
 };
 
@@ -18,7 +16,6 @@ export function PageWrapper({
   noFlex1 = false,
   containerProps,
   noMinHeight = false,
-  padding = '4',
   ...props
 }: PageWrapperProps) {
   return (
@@ -35,8 +32,9 @@ export function PageWrapper({
     >
       <Flex
         direction="column"
-        gap="4"
-        p={padding}
+        gap="8"
+        px="4"
+        py="8"
         width="100%"
         maxWidth="80rem"
         style={{

packages/website-ue/src/core/blitzkit/api/server.ts

@@ -1,6 +1,12 @@
 import { fetchMetadata } from '@blitzkit/closed';
-import { BlitzkitServerAPI, MetadataAccessor } from '@blitzkit/core';
+import {
+  assertSecret,
+  BlitzkitServerAPI,
+  MetadataAccessor,
+} from '@blitzkit/core';
 
-const metadata = await fetchMetadata();
+const metadata = await fetchMetadata(
+  assertSecret(import.meta.env.AUTO_PROXY_ORIGIN),
+);
 const accessor = new MetadataAccessor(metadata);
 export const api = new BlitzkitServerAPI(accessor);

packages/website-ue/src/core/blitzkit/ffi.ts

@@ -8,6 +8,8 @@ export const ffi = Library(FFI_PATH, {
   debug_echo: [types.CString, [types.CString]],
   mount_game: ['void', [types.CString]],
   debug_get_file_count: [types.int, []],
+  get_bindings_url_production: [types.CString, []],
+  get_bindings_url_dev: [types.CString, []],
 });
 
 ffi.mount_game(assertSecret(import.meta.env.GAME_MOUNT_POINT));

packages/website-ue/src/pages/internal/_index.tsx

@@ -1,14 +1,49 @@
-import { Heading } from '@radix-ui/themes';
-import { FFIEcho } from '../../components/Internal/FFIEcho';
-import { FFIFileCount } from '../../components/Internal/FFIFileCount';
+import { Link, Table } from '@radix-ui/themes';
 import { PageWrapper } from '../../components/PageWrapper';
 
 export function Page() {
   return (
-    <PageWrapper color="amber">
-      <Heading>BlitzKit FFI</Heading>
-      <FFIEcho />
-      <FFIFileCount />
+    <PageWrapper align="center">
+      <Table.Root>
+        <Table.Header>
+          <Table.Row>
+            <Table.ColumnHeaderCell>Path</Table.ColumnHeaderCell>
+            <Table.ColumnHeaderCell>Memo</Table.ColumnHeaderCell>
+          </Table.Row>
+        </Table.Header>
+
+        <Table.Body>
+          <Table.Row>
+            <Table.RowHeaderCell>
+              <Link href="/internal/debug">Debug</Link>
+            </Table.RowHeaderCell>
+            <Table.Cell>
+              Some debug information to check if everything is up
+            </Table.Cell>
+          </Table.Row>
+
+          <Table.Row>
+            <Table.RowHeaderCell>
+              <Link href="/internal/bindings">Bindings</Link>
+            </Table.RowHeaderCell>
+            <Table.Cell>List of all active bindings</Table.Cell>
+          </Table.Row>
+
+          <Table.Row>
+            <Table.RowHeaderCell>
+              <Link href="/internal/discovery">Discovery</Link>
+            </Table.RowHeaderCell>
+            <Table.Cell>List of all active discovery lists</Table.Cell>
+          </Table.Row>
+
+          <Table.Row>
+            <Table.RowHeaderCell>
+              <Link href="/internal/differ">Differ</Link>
+            </Table.RowHeaderCell>
+            <Table.Cell>Differentiate two branches</Table.Cell>
+          </Table.Row>
+        </Table.Body>
+      </Table.Root>
     </PageWrapper>
   );
 }

packages/website-ue/src/pages/internal/bindings/_index.tsx

@@ -0,0 +1,89 @@
+import { Badge, Flex, Heading, Link, Separator, Text } from '@radix-ui/themes';
+import { PageWrapper } from 'packages/website-ue/src/components/PageWrapper';
+import { ffi } from 'packages/website-ue/src/core/blitzkit/ffi';
+
+export interface Bindings {
+  bindings: Binding[];
+  forbidden: string[];
+}
+
+interface Binding {
+  name: string;
+  versions: string[];
+  discovery: string;
+  env: string;
+  show_server_selection: boolean;
+}
+
+export async function Page() {
+  return (
+    <PageWrapper>
+      <Bindings url={JSON.parse(ffi.get_bindings_url_dev()!)} dev />
+      <Separator size="4" />
+      <Bindings url={JSON.parse(ffi.get_bindings_url_production()!)} />
+    </PageWrapper>
+  );
+}
+
+async function Bindings({ url, dev }: { url: string; dev?: boolean }) {
+  const data = await fetch(url).then(
+    (response) => response.json() as Promise<Bindings>,
+  );
+
+  return (
+    <>
+      <Text>
+        Bindings URL{' '}
+        <Link href={url} target="_blank">
+          {url}
+        </Link>
+      </Text>
+
+      {data.bindings.map((binding) => (
+        <Flex direction="column" gap="2" key={binding.name}>
+          <Heading>
+            <Flex align="center" gap="2">
+              {binding.env}
+
+              {!dev && (
+                <Badge variant="solid" color="blue">
+                  Production
+                </Badge>
+              )}
+              {dev && (
+                <Badge variant="solid" color="orange">
+                  Dev
+                </Badge>
+              )}
+              {binding.show_server_selection && (
+                <Badge color="green">Public</Badge>
+              )}
+              {!binding.show_server_selection && (
+                <Badge color="red">Private</Badge>
+              )}
+            </Flex>
+          </Heading>
+
+          <Text>{binding.name}</Text>
+
+          <Flex gap="2">
+            <Text>Discovery:</Text>
+            <Link href={binding.discovery} target="_blank">
+              {binding.discovery}
+            </Link>
+          </Flex>
+
+          <Flex gap="2">
+            <Text>Versions:</Text>
+
+            {binding.versions.map((version) => (
+              <Badge variant="outline" color="gray" key={version}>
+                {version}
+              </Badge>
+            ))}
+          </Flex>
+        </Flex>
+      ))}
+    </>
+  );
+}

packages/website-ue/src/pages/internal/bindings/index.astro

@@ -0,0 +1,8 @@
+---
+import InternalBaseLayout from 'packages/website-ue/src/layouts/InternalBaseLayout.astro';
+import { Page } from './_index';
+---
+
+<InternalBaseLayout>
+  <Page />
+</InternalBaseLayout>

packages/website-ue/src/pages/internal/debug/_index.tsx

@@ -0,0 +1,14 @@
+import { Heading } from '@radix-ui/themes';
+import { FFIEcho } from '../../../components/Internal/FFIEcho';
+import { FFIFileCount } from '../../../components/Internal/FFIFileCount';
+import { PageWrapper } from '../../../components/PageWrapper';
+
+export function Page() {
+  return (
+    <PageWrapper color="amber">
+      <Heading>BlitzKit FFI</Heading>
+      <FFIEcho />
+      <FFIFileCount />
+    </PageWrapper>
+  );
+}

packages/website-ue/src/pages/internal/debug/index.astro

@@ -0,0 +1,8 @@
+---
+import InternalBaseLayout from 'packages/website-ue/src/layouts/InternalBaseLayout.astro';
+import { Page } from './_index';
+---
+
+<InternalBaseLayout>
+  <Page />
+</InternalBaseLayout>

packages/website-ue/src/pages/internal/differ/_index.tsx

@@ -0,0 +1,289 @@
+import type { MessageFns } from '@protos/blitz_static_profile_avatar_component';
+import type { Any } from '@protos/google/protobuf/any';
+import * as protos from '@protos/index';
+import { CommitIcon, ReaderIcon } from '@radix-ui/react-icons';
+import {
+  Badge,
+  Box,
+  Code,
+  Flex,
+  IconButton,
+  Select,
+  Spinner,
+  Text,
+} from '@radix-ui/themes';
+import { MetadataAccessor } from 'packages/core/src';
+import type { CatalogItemAccessor } from 'packages/core/src/blitz/catalogItemAccessor';
+import { PageWrapper } from 'packages/website-ue/src/components/PageWrapper';
+import { Var } from 'packages/website-ue/src/core/radix/var';
+import { useState } from 'react';
+import { fetchMetadata } from 'submodules/blitzkit-closed/src';
+import type { DiscoveryServer } from '../discovery/_index';
+
+export function Page({ servers }: { servers: DiscoveryServer[] }) {
+  const [serverA, setSeverA] = useState<DiscoveryServer | undefined>(undefined);
+  const [serverB, setSeverB] = useState<DiscoveryServer | undefined>(undefined);
+  const [loading, setLoading] = useState(false);
+  const [diff, setDiff] = useState<CatalogDiffEntry[] | null>(null);
+
+  return (
+    <PageWrapper justify="center">
+      <Flex justify="center" align="center" gap="2">
+        <Select.Root
+          size="3"
+          defaultValue="undefined"
+          onValueChange={(value) => {
+            setSeverA(servers.find((server) => server.name === value));
+          }}
+        >
+          <Select.Trigger style={{ flex: 1, maxWidth: '16rem' }} />
+          <Select.Content>
+            <Select.Item value="undefined">Select base server</Select.Item>
+
+            {servers.map((server) => (
+              <Select.Item key={server.name} value={server.name}>
+                {server.name}
+              </Select.Item>
+            ))}
+          </Select.Content>
+        </Select.Root>
+
+        <IconButton
+          size="3"
+          disabled={!serverA || !serverB}
+          onClick={async () => {
+            setLoading(true);
+
+            const diff = await diffServers(serverA!.addr, serverB!.addr);
+
+            setLoading(false);
+            setDiff(diff);
+          }}
+        >
+          {loading ? <Spinner /> : <CommitIcon />}
+        </IconButton>
+
+        <Select.Root
+          size="3"
+          defaultValue="undefined"
+          onValueChange={(value) => {
+            setSeverB(servers.find((server) => server.name === value));
+          }}
+        >
+          <Select.Trigger style={{ flex: 1, maxWidth: '16rem' }} />
+          <Select.Content>
+            <Select.Item value="undefined">Select base server</Select.Item>
+
+            {servers.map((server) => (
+              <Select.Item key={server.name} value={server.name}>
+                {server.name}
+              </Select.Item>
+            ))}
+          </Select.Content>
+        </Select.Root>
+      </Flex>
+
+      {diff !== null && (
+        <DiffDisplay
+          diff={diff.filter(
+            (entry) => entry.type !== CatalogItemDiffType.Unmodified,
+          )}
+        />
+      )}
+    </PageWrapper>
+  );
+}
+
+function DiffDisplay({ diff }: { diff: CatalogDiffEntry[] }) {
+  return (
+    <Flex direction="column" gap="4">
+      {diff.length === 0 && (
+        <Text align="center" color="gray">
+          Branches are identical
+        </Text>
+      )}
+
+      {diff.map((entry) => (
+        <Flex
+          direction="column"
+          gap="2"
+          style={{
+            backgroundColor: Var('gray-3'),
+            boxShadow: Var('shadow-3'),
+            borderRadius: Var('radius-3'),
+            overflow: 'hidden',
+          }}
+        >
+          <Box p="3">
+            <Text>
+              {diffEmojis[entry.type]} {entry.name}
+            </Text>
+          </Box>
+
+          <Flex gap="1">
+            {(entry.type === CatalogItemDiffType.Removed ||
+              entry.type === CatalogItemDiffType.Unmodified) && (
+              <ItemDisplay item={entry.item} />
+            )}
+            {entry.type === CatalogItemDiffType.Modified && (
+              <ItemDisplay item={entry.a} />
+            )}
+            {(entry.type === CatalogItemDiffType.Added ||
+              entry.type === CatalogItemDiffType.Unmodified) && (
+              <ItemDisplay item={entry.item} />
+            )}
+            {entry.type === CatalogItemDiffType.Modified && (
+              <ItemDisplay item={entry.b} />
+            )}
+          </Flex>
+        </Flex>
+      ))}
+    </Flex>
+  );
+}
+
+function ItemDisplay({ item }: { item: CatalogItemAccessor }) {
+  const entries = Object.entries(item.components);
+
+  protos;
+
+  return (
+    <Flex
+      direction="column"
+      gap="4"
+      flexGrow="1"
+      p="3"
+      style={{
+        backgroundColor: Var('gray-2'),
+      }}
+    >
+      {entries.length === 0 && <Text color="gray">No components</Text>}
+
+      {entries.map(([key, value]) => (
+        <ComponentDisplay key={key} name={key} value={value} />
+      ))}
+    </Flex>
+  );
+}
+
+function ComponentDisplay({ name, value }: { name: string; value: Any }) {
+  const [code, setCode] = useState<string | null>(null);
+
+  return (
+    <Flex direction="column" gap="1">
+      <Flex gap="2" align="center">
+        <IconButton
+          size="1"
+          variant="ghost"
+          onClick={() => {
+            const messageName = value.type_url
+              .slice(2)
+              .split('.')
+              .slice(1)
+              .join('.');
+            const json = (
+              protos[messageName as keyof typeof protos] as MessageFns<any>
+            ).decode(value.value);
+
+            setCode(JSON.stringify(json, null, 2));
+          }}
+        >
+          <ReaderIcon />
+        </IconButton>
+
+        <Code color="gray" highContrast variant="ghost">
+          {name}
+        </Code>
+        <Badge>{value.value.length.toLocaleString()}B</Badge>
+      </Flex>
+
+      {code !== null && (
+        <Code
+          ml="4"
+          size="1"
+          color="gray"
+          highContrast
+          style={{ whiteSpace: 'pre' }}
+        >
+          {code}
+        </Code>
+      )}
+    </Flex>
+  );
+}
+
+enum CatalogItemDiffType {
+  Unmodified,
+  Modified,
+  Added,
+  Removed,
+}
+
+type CatalogDiffEntry = { name: string } & (
+  | {
+      type: CatalogItemDiffType.Modified;
+      a: CatalogItemAccessor;
+      b: CatalogItemAccessor;
+    }
+  | {
+      type: Exclude<CatalogItemDiffType, CatalogItemDiffType.Modified>;
+      item: CatalogItemAccessor;
+    }
+);
+
+const diffEmojis: Record<CatalogItemDiffType, string> = {
+  [CatalogItemDiffType.Unmodified]: '🩶',
+  [CatalogItemDiffType.Modified]: '🟡',
+  [CatalogItemDiffType.Added]: '🟢',
+  [CatalogItemDiffType.Removed]: '🔴',
+};
+
+async function diffServers(urlA: string, urlB: string) {
+  const [metadataA, metadataB] = await Promise.all([
+    fetchMetadata(urlA),
+    fetchMetadata(urlB),
+  ]).then((members) =>
+    members.map((metadata) => new MetadataAccessor(metadata)),
+  );
+  const itemNameSet = new Set<string>();
+
+  for (const item in metadataA.items) itemNameSet.add(item);
+  for (const item in metadataB.items) itemNameSet.add(item);
+
+  const itemNames = [...itemNameSet].sort();
+  const diff: CatalogDiffEntry[] = [];
+
+  for (const name of itemNames) {
+    if (name in metadataA.items) {
+      if (name in metadataB.items) {
+        const a = metadataA.get(name);
+        const b = metadataB.get(name);
+
+        if (a.equals(b)) {
+          diff.push({ name, type: CatalogItemDiffType.Unmodified, item: a });
+        } else {
+          diff.push({
+            name,
+            type: CatalogItemDiffType.Modified,
+            a: a,
+            b: b,
+          });
+        }
+      } else {
+        diff.push({
+          name,
+          type: CatalogItemDiffType.Removed,
+          item: metadataA.get(name),
+        });
+      }
+    } else if (name in metadataB.items) {
+      diff.push({
+        name,
+        type: CatalogItemDiffType.Added,
+        item: metadataB.get(name),
+      });
+    }
+  }
+
+  return diff;
+}

packages/website-ue/src/pages/internal/differ/index.astro

@@ -0,0 +1,40 @@
+---
+import { ffi } from '../../../core/blitzkit/ffi';
+import InternalBaseLayout from '../../../layouts/InternalBaseLayout.astro';
+import { Bindings } from '../bindings/_index';
+import { Discovery, DiscoveryServer } from '../discovery/_index';
+import { Page } from './_index';
+
+const serversMap = new Map<string, DiscoveryServer>();
+
+await Promise.all(
+  [ffi.get_bindings_url_dev()!, ffi.get_bindings_url_production()!]
+    .map((raw) => JSON.parse(raw) as string)
+    .map(async (url) => {
+      const { bindings } = await fetch(url).then(
+        (response) => response.json() as Promise<Bindings>,
+      );
+
+      await Promise.all(
+        bindings.map(async (binding) => {
+          const discovery = await fetch(binding.discovery).then(
+            (response) => response.json() as Promise<Discovery>,
+          );
+
+          Object.values(discovery.servers).map((server) => {
+            if (serversMap.has(server.name)) return;
+            serversMap.set(server.name, server);
+          });
+        }),
+      );
+    }),
+);
+
+const servers = [...serversMap.values()].sort((a, b) =>
+  a.name.localeCompare(b.name),
+);
+---
+
+<InternalBaseLayout>
+  <Page {servers} client:load />
+</InternalBaseLayout>

packages/website-ue/src/pages/internal/discovery/_index.tsx

@@ -0,0 +1,99 @@
+import { Flex, Heading, Link, Text } from '@radix-ui/themes';
+import { PageWrapper } from 'packages/website-ue/src/components/PageWrapper';
+import { ffi } from 'packages/website-ue/src/core/blitzkit/ffi';
+import type { Bindings } from '../bindings/_index';
+
+export interface Discovery {
+  version: string;
+  clusters: string[];
+  default_server: string;
+  servers: Record<string, DiscoveryServer>;
+  icmp_servers: ICMPServers;
+  clusters_versions: Record<string, Empty[]>;
+  countries_by_clusters: CountriesByClusters;
+  extensions: Extensions;
+}
+
+interface Empty {
+  version: string;
+  server: string;
+}
+
+type CountriesByClusters = Record<string, { countries: string[] }>;
+
+interface Extensions {
+  endpoints: Record<string, Endpoint>;
+}
+
+interface Endpoint {
+  playability_config_url: string;
+  fullscreen_notifications_url: string;
+  mgg_frontier_url: string;
+  mgg_pay_url: string;
+}
+
+interface ICMPServers {
+  default: Record<string, string[]>;
+}
+
+export interface DiscoveryServer {
+  name: string;
+  addr: string;
+  addr_dsapp?: string;
+}
+
+const servers: DiscoveryServer[] = [];
+
+async function populate(url: string) {
+  const { bindings } = await fetch(url).then(
+    (response) => response.json() as Promise<Bindings>,
+  );
+
+  await Promise.all(
+    bindings.map(async (binding) => {
+      const discovery = await fetch(binding.discovery).then(
+        (response) => response.json() as Promise<Discovery>,
+      );
+
+      Object.values(discovery.servers).map((server) => {
+        const doesInclude = servers.some((s) => s.addr === server.addr);
+        if (!doesInclude) servers.push(server);
+      });
+    }),
+  );
+}
+
+await Promise.all([
+  populate(JSON.parse(ffi.get_bindings_url_dev()!)),
+  populate(JSON.parse(ffi.get_bindings_url_production()!)),
+]);
+
+servers.sort((a, b) => a.name.localeCompare(b.name));
+
+export function Page() {
+  return (
+    <PageWrapper>
+      {servers.map((server) => (
+        <Flex direction="column" key={server.addr}>
+          <Heading>{server.name}</Heading>
+
+          <Text>
+            Address:{' '}
+            <Link href={server.addr} target="_blank">
+              {server.addr}
+            </Link>
+          </Text>
+
+          {server.addr_dsapp && (
+            <Text>
+              DSApp:{' '}
+              <Link href={server.addr_dsapp} target="_blank">
+                {server.addr_dsapp}
+              </Link>
+            </Text>
+          )}
+        </Flex>
+      ))}
+    </PageWrapper>
+  );
+}

packages/website-ue/src/pages/internal/discovery/index.astro

@@ -0,0 +1,8 @@
+---
+import InternalBaseLayout from 'packages/website-ue/src/layouts/InternalBaseLayout.astro';
+import { Page } from './_index';
+---
+
+<InternalBaseLayout>
+  <Page />
+</InternalBaseLayout>

src/BlitzKit.FFI/BlitzKit.FFI.csproj

@@ -7,8 +7,10 @@
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <InvariantGlobalization>true</InvariantGlobalization>
   </PropertyGroup>
-
   <ItemGroup>
     <ProjectReference Include="../../submodules/CUE4Parse/CUE4Parse/CUE4Parse.csproj" />
   </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="ini-parser" Version="2.5.2" />
+  </ItemGroup>
 </Project>

src/BlitzKit.FFI/FFI.cs

@@ -2,7 +2,6 @@
 using System.Runtime.InteropServices;
 using BlitzKit.FFI.Models;
 using BlitzKit.FFI.Utils;
-using CUE4Parse.Compression;
 
 namespace BlitzKit.FFI;
 
@@ -32,4 +31,18 @@ public static class FFI
   {
     return provider.Files.Count;
   }
+
+  [UnmanagedCallersOnly(EntryPoint = "get_bindings_url_production")]
+  public static IntPtr GetBindingsURLProduction()
+  {
+    var url = provider.GetBindingsURLProduction();
+    return Marshal.StringToHGlobalAnsi(url);
+  }
+
+  [UnmanagedCallersOnly(EntryPoint = "get_bindings_url_dev")]
+  public static IntPtr GetBindingsURLDev()
+  {
+    var url = provider.GetBindingsURLDev();
+    return Marshal.StringToHGlobalAnsi(url);
+  }
 }

src/BlitzKit.FFI/Models/BlitzProvider.cs

@@ -1,6 +1,6 @@
 using System;
 using System.IO;
-using System.Text;
+using BlitzKit.FFI.Utils;
 using CUE4Parse.FileProvider;
 using CUE4Parse.UE4.Versions;
 
@@ -18,24 +18,14 @@ namespace BlitzKit.FFI.Models
     {
       Initialize();
       Mount();
-
-      Console.WriteLine(DiscoveryURL());
     }
 
-    public string DiscoveryURL()
-    {
-      if (TryGetGameFile("Blitz/Config/DefaultEngine.ini", out var defaultEngine))
-      {
-        INIAccessor accessor = new(Encoding.UTF8.GetString(defaultEngine.Read()));
+    public INIAccessor GetDefaultEngine() => new(this["Blitz/Config/DefaultEngine.ini"]);
 
-        var url = (string)accessor.Get("DiscoveryURLDedicProduction");
+    public string GetBindingsURLProduction() =>
+      GetDefaultEngine()["/Script/MintSDK.MintSDKSettingsObject"]["DiscoveryBindingsURLProduction"];
 
-        return url;
-      }
-      else
-      {
-        throw new FileNotFoundException("Could not find DefaultEngine.ini");
-      }
-    }
+    public string GetBindingsURLDev() =>
+      GetDefaultEngine()["/Script/MintSDK.MintSDKSettingsObject"]["DiscoveryBindingsURLDev"];
   }
 }

src/BlitzKit.FFI/Models/INIAccessor.cs

@@ -1,58 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-
-namespace BlitzKit.FFI.Models
-{
-  public class INIAccessor
-  {
-    private Dictionary<string, object> data = [];
-
-    public INIAccessor(string content)
-    {
-      var lines = content.Split(['\n', '\r'], System.StringSplitOptions.RemoveEmptyEntries);
-
-      foreach (var line in lines)
-      {
-        var trimmed = line.Trim();
-
-        if (string.IsNullOrWhiteSpace(trimmed) || trimmed.StartsWith(';'))
-          continue;
-
-        var prefix = trimmed[0];
-        string key,
-          value;
-
-        if (prefix == '+' || prefix == '-')
-        {
-          var x = trimmed.IndexOf('=');
-          key = trimmed[1..x];
-          value = trimmed[(x + 1)..];
-
-          if (!data.TryGetValue(key, out var existing))
-          {
-            data[key] = existing = new List<string>();
-          }
-
-          var list = (List<string>)existing;
-
-          if (prefix == '+')
-            list.Add(value);
-          else
-            list.Remove(value);
-        }
-        else
-        {
-          var x = trimmed.IndexOf('=');
-          key = trimmed[..x];
-          value = trimmed[(x + 1)..];
-
-          data[key] = value;
-        }
-      }
-    }
-
-    public bool TryGet(string key, out object value) => data.TryGetValue(key, out value);
-
-    public object Get(string key) => data[key];
-  }
-}

src/BlitzKit.FFI/Utils/INIAccessor.cs

@@ -0,0 +1,30 @@
+using System.Text;
+using CUE4Parse.FileProvider.Objects;
+using IniParser.Model;
+using IniParser.Model.Configuration;
+using IniParser.Parser;
+
+namespace BlitzKit.FFI.Utils
+{
+  public class INIAccessor
+  {
+    private static readonly IniParserConfiguration configuration = new()
+    {
+      AllowDuplicateSections = true,
+      AllowDuplicateKeys = true,
+      ConcatenateDuplicateKeys = true,
+    };
+
+    private readonly IniData data;
+
+    public INIAccessor(GameFile file)
+    {
+      var bytes = file.Read();
+      var str = Encoding.UTF8.GetString(bytes);
+      IniDataParser parser = new(configuration);
+      data = parser.Parse(str);
+    }
+
+    public KeyDataCollection this[string sectionName] => data[sectionName];
+  }
+}