First pass at Http2 section.

content/docs/http2.md

@@ -14,32 +14,14 @@ weight: 250
 > Currently, only `rust-openssl` has support.
 
 `alpn` negotiation requires enabling the feature. When enabled, `HttpServer` provides the
-[serve_tls](../../actix-web/actix_web/server/struct.HttpServer.html#method.serve_tls) method.
+[bind_ssl](../../actix-web/actix_web/server/struct.HttpServer.html#method.serve_tls) method.
 
 ```toml
 [dependencies]
-actix-web = { version = "{{< actix-version "actix-web" >}}", features = ["alpn"] }
+actix-web = { version = "{{< actix-version "actix-web" >}}", features = ["ssl"] }
 openssl = { version = "0.10", features = ["v110"] }
 ```
-
+{{< include-example example="http20" file="main.rs" section="main" >}}
-```rust
-use std::fs::File;
-use actix_web::*;
-use openssl::ssl::{SslMethod, SslAcceptor, SslFiletype};
-
-fn main() {
-    // load ssl keys
-    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
-    builder.set_private_key_file("key.pem", SslFiletype::PEM).unwrap();
-    builder.set_certificate_chain_file("cert.pem").unwrap();
-
-    HttpServer::new(
-        || App::new()
-            .resource("/index.html", |r| r.f(index)))
-        .bind("127.0.0.1:8080").unwrap();
-        .serve_ssl(builder).unwrap();
-}
-```
 
 Upgrades to *HTTP/2.0* schema described in
 [rfc section 3.2](https://http2.github.io/http2-spec/#rfc.section.3.2) is not supported.

examples/Cargo.toml

@@ -24,4 +24,5 @@ exclude = [
   "middleware",
   "static-files",
   "websockets",
+  "http20",
 ]

examples/http20/Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "http20"
+version = "0.1.0"
+authors = ["Cameron Dershem <cameron@pinkhatbeard.com>"]
+edition = "2018"
+
+[dependencies]
+actix-web = { version = "1.0", features = ["ssl"] }
+openssl = { version = "0.10", features = ["v110"] }

examples/http20/src/main.rs

@@ -0,0 +1,21 @@
+// <main>
+use actix_web::{web, App, HttpRequest, HttpServer, Responder};
+use openssl::ssl::{SslAcceptor, SslFiletype, SslMethod};
+
+fn index(_req: HttpRequest) -> impl Responder {
+    "Hello."
+}
+
+fn main() {
+    // load ssl keys
+    let mut builder = SslAcceptor::mozilla_intermediate(SslMethod::tls()).unwrap();
+    builder
+        .set_private_key_file("key.pem", SslFiletype::PEM)
+        .unwrap();
+    builder.set_certificate_chain_file("cert.pem").unwrap();
+
+    HttpServer::new(|| App::new().route("/", web::get().to(index)))
+        .bind_ssl("127.0.0.1:8088", builder)
+        .unwrap();
+}
+// </main>