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IkaleioIkaleio
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implements "transit"
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‎.github/workflows/main.yml

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name: Build Transit
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on:
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push:
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pull_request:
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jobs:
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build:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Setup Bun
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uses: oven-sh/setup-bun@v1
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with:
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bun-version: latest
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- name: Install dependencies
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run: bun install
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- name: Build
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run: |
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mkdir -p bin
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bun run build-linux-x64
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bun run build-linux-arm64
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bun run build-windows-x64
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- name: Upload Linux x64
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uses: actions/upload-artifact@v4
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with:
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name: transit-linux-x64
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path: bin/transit-linux-x64
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- name: Upload Linux ARM64
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uses: actions/upload-artifact@v4
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with:
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name: transit-linux-arm64
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path: bin/transit-linux-arm64
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- name: Upload Windows x64
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uses: actions/upload-artifact@v4
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with:
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name: transit-windows-x64
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path: bin/transit-windows-x64.exe

‎.gitignore

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# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
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bin/
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logs/
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plugins/
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config.yml
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transit
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transit.exe
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# Logs
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logs
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_.log
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npm-debug.log_
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yarn-debug.log*
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yarn-error.log*
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lerna-debug.log*
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.pnpm-debug.log*
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# Caches
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.cache
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# Diagnostic reports (https://nodejs.org/api/report.html)
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report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
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# Runtime data
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pids
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_.pid
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_.seed
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*.pid.lock
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# Directory for instrumented libs generated by jscoverage/JSCover
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lib-cov
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# Coverage directory used by tools like istanbul
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coverage
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*.lcov
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# nyc test coverage
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.nyc_output
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# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
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.grunt
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# Bower dependency directory (https://bower.io/)
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bower_components
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# node-waf configuration
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.lock-wscript
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# Compiled binary addons (https://nodejs.org/api/addons.html)
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build/Release
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# Dependency directories
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node_modules/
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jspm_packages/
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# Snowpack dependency directory (https://snowpack.dev/)
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web_modules/
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# TypeScript cache
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*.tsbuildinfo
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# Optional npm cache directory
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.npm
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# Optional eslint cache
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.eslintcache
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# Optional stylelint cache
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.stylelintcache
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# Microbundle cache
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.rpt2_cache/
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.rts2_cache_cjs/
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.rts2_cache_es/
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.rts2_cache_umd/
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# Optional REPL history
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.node_repl_history
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# Output of 'npm pack'
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*.tgz
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# Yarn Integrity file
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.yarn-integrity
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# dotenv environment variable files
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.env
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.env.development.local
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.env.test.local
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.env.production.local
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.env.local
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# parcel-bundler cache (https://parceljs.org/)
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.parcel-cache
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# Next.js build output
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.next
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out
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# Nuxt.js build / generate output
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.nuxt
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dist
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# Gatsby files
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# Comment in the public line in if your project uses Gatsby and not Next.js
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# https://nextjs.org/blog/next-9-1#public-directory-support
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# public
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# vuepress build output
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.vuepress/dist
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# vuepress v2.x temp and cache directory
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.temp
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# Docusaurus cache and generated files
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.docusaurus
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# Serverless directories
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.serverless/
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# FuseBox cache
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.fusebox/
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# DynamoDB Local files
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.dynamodb/
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# TernJS port file
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.tern-port
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# Stores VSCode versions used for testing VSCode extensions
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.vscode-test
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# yarn v2
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.yarn/cache
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.yarn/unplugged
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.yarn/build-state.yml
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.yarn/install-state.gz
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.pnp.*
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# IntelliJ based IDEs
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.idea
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# Finder (MacOS) folder config
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.DS_Store

‎.prettierrc

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{
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"useTabs": true,
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"semi": false,
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"singleQuote": true,
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"arrowParens": "avoid"
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}

‎README.md

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# Transit
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高性能 Minecraft 反向代理，使用 TypeScript 和 Bun 编写。
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```shell
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cd transit
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bun install
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bun start
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```

‎bun.lockb

34.4 KB
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‎config.example.yml

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inbound:
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bind: 0.0.0.0:25565
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routes:
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- host: a.example.com
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destination: 127.0.0.1:25566
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- host: b.example.com
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destination: mc.hypixel.net
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rewriteHost: true

‎package.json

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{
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"name": "transit",
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"module": "src/index.ts",
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"type": "module",
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"devDependencies": {
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"@types/bun": "latest"
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},
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"peerDependencies": {
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"typescript": "^5.0.0"
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},
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"dependencies": {
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"@hownetworks/ipv46": "^2.1.0",
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"@types/micromatch": "^4.0.9",
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"@types/node": "^22.7.9",
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"mc-chat-format": "^1.2.2",
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"micromatch": "^4.0.8",
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"pino": "^9.5.0",
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"pino-pretty": "^11.3.0",
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"proxy-protocol-js": "^4.0.6",
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"socket.io-client": "^4.8.1",
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"typescript-result": "^3.0.0",
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"uint8array-extras": "^1.4.0",
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"unborn-mcproto": "^0.13.0",
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"uuidv4": "^6.2.13",
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"yaml": "^2.6.0",
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"zod": "^3.23.8",
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"zod-validation-error": "^3.4.0"
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},
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"scripts": {
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"start": "bun run src/index.ts",
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"dev": "bun run --hot src/index.ts",
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"build-linux-x64": "bun build --compile --minify --sourcemap --target=bun-linux-x64 src/index.ts --outfile bin/transit-linux-x64",
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"build-linux-arm64": "bun build --compile --minify --sourcemap --target=bun-linux-arm64 src/index.ts --outfile bin/transit-linux-arm64",
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"build-darwin-x64": "bun build --compile --minify --sourcemap --target=bun-darwin-x64 src/index",
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"build-darwin-arm64": "bun build --compile --minify --sourcemap --target=bun-darwin-arm64 src/index.ts --outfile bin/transit-darwin-arm64",
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"build-windows-x64": "bun build --compile --minify --sourcemap --target=bun-windows-x64 src/index.ts --outfile bin/transit-windows-x64.exe",
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"build-all": "bun run build-linux-x64 && bun run build-linux-arm64 && bun run build-darwin-x64 && bun run build-darwin-arm64 && bun run build-windows-x64",
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"build": "bun build --compile --minify --sourcemap src/index.ts --outfile transit"
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},
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"patchedDependencies": {
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"@hownetworks/[email protected]": "patches/@hownetworks%[email protected]"
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}
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}

‎patches/@hownetworks%[email protected]

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diff --git a/dist/ipv46.d.ts b/dist/ipv46.d.ts
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index 715b1110d69075e587d3859af8e9ca9f7bd59b21..b39923e2ed4ce9f381c76167d19e58c94694908c 100644
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--- a/dist/ipv46.d.ts
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+++ b/dist/ipv46.d.ts
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@@ -2,7 +2,7 @@ export declare class IPv4 {
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static parse(string: string): IPv4 | null;
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static cmp(a: IPv4, b: IPv4): number;
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readonly version = 4;
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- private readonly _bytes;
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+ public readonly _bytes;
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private _string;
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private constructor();
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toString(): string;
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@@ -12,7 +12,7 @@ export declare class IPv6 {
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static parse(string: string): IPv6 | null;
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static cmp(a: IPv6, b: IPv6): number;
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readonly version = 6;
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- private readonly _words;
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+ public readonly _words;
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private _string;
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private constructor();
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toString(): string;

‎src/builtin-plugins/router.ts

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import { isMatch } from 'micromatch'
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import { LoginResultType, type Context } from '../plugins'
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export const name = 'router'
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// 为了方便，直接从 ctx.fullConfig 中获取配置
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// 而不是定义自己的配置模式
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export const apply = (ctx: Context) => {
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logger.info(`Router plugin loaded: ${ctx.fullConfig.routes.length} route(s)`)
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ctx.on('login', async (ctx: Context, _next: Function) => {
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const route = ctx.fullConfig.routes.find(route =>
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isMatch(ctx.host!, route.host)
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)
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if (route) {
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logger.info(`Routing ${ctx.host} to ${route.destination}`)
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return {
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type: LoginResultType.PASS,
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outbound: {
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destination: route.destination,
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rewriteHost: route.rewriteHost,
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proxyProtocol: route.proxyProtocol,
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},
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}
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}
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return _next()
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})
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ctx.on('motd', async (ctx: Context, _next: Function) => {
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// 读取 ctx.fullConfig.motd 字段
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if (ctx.fullConfig.motd) {
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return ctx.fullConfig.motd
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}
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return _next()
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})
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}

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