com © 2024 Bloomberg Finance L.P. All rights reserved. • Create a basic HTTP server. • Allow a single-threaded server handling multiple clients. • Use the sender/receiver asynchronous framework.

MoonBit 编程语言（WASM 技术） 服务端应用展望 以及对Kubernetes生态的影响 沙渺（MoonBit 语言社区开发者） 本分享包含大量目前尚处在早期开发阶段甚至概念阶段， 尚未获得广泛应用的技术。 仅为前景展望，不推荐用于当前立项开发的实际工程。 敬请注意 内容 • WASM 技术栈现状和 WASM 后端应用的构想 • MoonBit 语言介绍 • MoonBit MoonBit 方案对 WASM 技术栈的作用 • 对 Kubernetes 提出的挑战 分享者 • 沙渺，大连本地独立开发者 • Rust 语言社区早期参与者 The Rust Programming Language（中文纸质版）译者3 • MoonBit 语言社区开发者 官方标准库代码、教程资料编写者 WebAssembly (WASM) WASM 现状 • 1.0 MVP 已稳定（2017）已被 interfaces 或 WASI）上 WASM 后端应用先驱 wasmCloud （CNCF-Sandbox） fermyon/spin WasmEdge （CNCF-Sandbox） • 多数特性已标准化 • 一些特性对后端应用 不可或缺 • 但各个运行时的实现， 成熟度不一 • 使用扩展特性，基本 需要限定运行时 WASM 扩展特性 • 基本接口已在 WASM 1.0 标准化 • 但只能交换简单数据类型

headers -- WSGI 响应标头工具 . . . . . . . . . . . . . . . . . . . . . . . . 1314 21.2.3 wsgiref.simple_server -- 一个简单的 WSGI HTTP 服务器 . . . . . . . . . . . . . 1315 21.2.4 wsgiref.validate --- WSGI 一致性检查器 . 服务器创建的说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1389 21.16.2 Server 对象 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1391 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1393 21.17 http.server --- HTTP 服务器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1397 21.17

wsgiref.headers -- WSGI 响应标头工具 . . . . . . . . . . . . . . . . . . . . . . 1228 21.2.3 wsgiref.simple_server -- 一个简单的 WSGI HTTP 服务器 . . . . . . . . . . . 1229 21.2.4 wsgiref.validate --- WSGI 一致性检查器 . . . 1 服务器创建的说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1299 21.16.2 Server 对象 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1300 21.16.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1303 21.17 http.server --- HTTP 服务器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1306 21.17.1 安全考量

headers -- WSGI 响应标头工具 . . . . . . . . . . . . . . . . . . . . . . . 1248 21.2.3 wsgiref.simple_server -- 一个简单的 WSGI HTTP 服务器 . . . . . . . . . . . . 1248 21.2.4 wsgiref.validate --- WSGI 一致性检查器 . . 1 服务器创建的说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1318 21.16.2 Server 对象 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320 21.16.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1322 21.17 http.server --- HTTP 服务器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 21.17.1 安全考量

headers -- WSGI 响应标头工具 . . . . . . . . . . . . . . . . . . . . . . . 1248 21.2.3 wsgiref.simple_server -- 一个简单的 WSGI HTTP 服务器 . . . . . . . . . . . . 1248 21.2.4 wsgiref.validate --- WSGI 一致性检查器 . . 1 服务器创建的说明 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1318 21.16.2 Server 对象 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1320 21.16.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1322 21.17 http.server --- HTTP 服务器 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 21.17.1 安全考量

variables. Suppose you want an environment "analytics" to store both a secret key needed to log in to a server and a path to a configuration file. The sections below explain how to write a script named env_vars index for conda to see the update. 4. To test custom channels, serve the custom channel using a web server or using a file:// URL to the channel directory. Test by sending a search command to the custom channel change many parameters, including: • Where conda looks for packages. • If and how conda uses a proxy server. • Where conda lists known environments. • Whether to update the Bash prompt with the currently

variables. Suppose you want an environment "analytics" to store both a secret key needed to log in to a server and a path to a configuration file. The sections below explain how to write a script named env_vars index for conda to see the update. 4. To test custom channels, serve the custom channel using a web server or using a file:// URL to the channel directory. Test by sending a search command to the custom channel change many parameters, including: • Where conda looks for packages. • If and how conda uses a proxy server. • Where conda lists known environments. • Whether to update the Bash prompt with the currently

variables. Suppose you want an environment "analytics" to store both a secret key needed to log in to a server and a path to a configuration file. The sections below explain how to write a script named env_vars index for conda to see the update. 4. To test custom channels, serve the custom channel using a web server or using a file:// URL to the channel directory. Test by sending a search command to the custom channel change many parameters, including: • Where conda looks for packages. • If and how conda uses a proxy server. • Where conda lists known environments. • Whether to update the Bash prompt with the currently

variables. Suppose you want an environment "analytics" to store both a secret key needed to log in to a server and a path to a configuration file. The sections below explain how to write a script named env_vars index for conda to see the update. 4. To test custom channels, serve the custom channel using a web server or using a file:// URL to the channel directory. Test by sending a search command to the custom channel change many parameters, including: • Where conda looks for packages. • If and how conda uses a proxy server. • Where conda lists known environments. • Whether to update the Bash prompt with the currently