added awc ssl example

awc_https/src/main.rs

@@ -0,0 +1,43 @@
+use actix_web::{web, App, HttpRequest, HttpResponse, HttpServer, client::{Client, Connector}};
+use openssl::ssl::{SslConnector, SslMethod, SslVerifyMode};
+
+
+async fn index(req: HttpRequest) -> HttpResponse {
+    let mut builder = SslConnector::builder(SslMethod::tls()).unwrap();
+    builder.set_verify(SslVerifyMode::NONE);
+
+    let client = Client::build()
+        .connector(Connector::new().ssl(builder.build()).finish())
+        .finish();
+
+	let now = std::time::Instant::now();
+    let payload =
+        client
+        .get("https://upload.wikimedia.org/wikipedia/commons/f/ff/Pizigani_1367_Chart_10MB.jpg")
+        .send()
+        .await
+        .unwrap()
+        .body()
+        .limit(20_000_000)  // sets max allowable payload size
+        .await
+        .unwrap();
+
+    println!("awc time elapsed while reading bytes into memory: {} ms", now.elapsed().as_millis());
+
+	HttpResponse::Ok()
+        .content_type("image/jpeg")
+        .body(payload)
+}
+
+#[actix_rt::main]
+async fn main() -> std::io::Result<()> {
+    let port = 3000;
+
+    HttpServer::new(|| {
+        App::new()
+            .service(web::resource("/").to(index))
+    })
+    .bind(("0.0.0.0", port))?
+    .run()
+    .await
+}