add khttp (#8590)

* add khttp

* Update rust/khttp/config.yaml

Co-authored-by: Marwan Rabbâa <[email protected]>

* Update rust/khttp/Cargo.toml

Co-authored-by: Marwan Rabbâa <[email protected]>

---------

Co-authored-by: Marwan Rabbâa <[email protected]>

Author: karlivory

rust/khttp/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "server"
+version = "0.0.0"
+edition = "2021"
+
+[dependencies]
+khttp = "0.1"
+
+[profile.release]
+opt-level = 3
+codegen-units = 1
+panic = 'abort'
+lto = true
+debug = false
+incremental = false
+overflow-checks = false

rust/khttp/config.yaml

@@ -0,0 +1,3 @@
+framework:
+  github: karlivory/khttp
+  version: 0.1

rust/khttp/src/main.rs

@@ -0,0 +1,23 @@
+use khttp::{Headers, Method::*, Server};
+use std::sync::LazyLock;
+
+static BASE_HEADERS: LazyLock<Headers<'static>> = LazyLock::new(|| {
+    let mut headers = Headers::new();
+    headers.add(Headers::CONTENT_TYPE, b"text/plain");
+    headers
+});
+
+fn main() {
+    let mut app = Server::builder("0.0.0.0:3000").unwrap();
+
+    // routes
+    app.route(Get, "/", |_, res| res.ok0(&BASE_HEADERS));
+    app.route(Post, "/user", |_, res| res.ok0(&BASE_HEADERS));
+    app.route(Get, "/user/:id", |ctx, res| {
+        let id = ctx.params.get("id").unwrap();
+        res.ok(&BASE_HEADERS, id.as_bytes())
+    });
+
+    // serve
+    app.build().serve_epoll().unwrap();
+}