feat: add alibabacloudfn

2020-11-21 21:26:57 +08:00
parent 456a036b23
commit d510963203
7 changed files with 669 additions and 1 deletions
--- a/__web/alibabacloundfn/src/main.rs
+++ b/__web/alibabacloundfn/src/main.rs
@@ -0,0 +1,40 @@
+use std::convert::Infallible;
+use hyper::service;
+use hyper::{Body, Request, Response, Server};
+
+async fn hello(request: Request<Body>) -> Result<Response<Body>, Infallible> {
+    let mut buff = String::with_capacity(1024);
+    buff.push_str(&request.method().to_string());
+    buff.push(' ');
+    buff.push_str(&request.uri().to_string());
+    buff.push(' ');
+    buff.push_str(&format!("{:?}", request.version().to_owned()));
+    buff.push('\n');
+    for header in  request.headers() {
+        buff.push_str(&header.0.to_string());
+        buff.push_str(": ");
+        buff.push_str(header.1.to_str().unwrap_or_else(|_| "<to_string_error>"));
+        buff.push('\n');
+    }
+    Ok(Response::new(Body::from(buff)))
+}
+
+// https://github.com/hyperium/hyper/blob/master/examples/hello.rs
+#[tokio::main]
+pub async fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
+    // For every connection, we must make a `Service` to handle all
+    // incoming HTTP requests on said connection.
+    let make_svc = service::make_service_fn(|_conn| {
+        // This is the `Service` that will handle the connection.
+        // `service_fn` is a helper to convert a function that
+        // returns a Response into a `Service`.
+        async { Ok::<_, Infallible>(service::service_fn(hello)) }
+    });
+
+    let addr = ([0, 0, 0, 0], 9000).into();
+    let server = Server::bind(&addr).serve(make_svc);
+    println!("Listening on http://{}", addr);
+
+    server.await?;
+    Ok(())
+}