Function main

https-tls/awc-https/src/main.rs:39–64

()

#[actix_web::main]
async fn main() -> std::io::Result<()> {
    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));

    let client_tls_config = Arc::new(rustls_config());

    log::info!("Starting HTTP server at http://localhost:8080");

    HttpServer::new(move || {
        // create client _inside_ `HttpServer::new` closure to have one per worker thread
        let client = Client::builder()
            // Wikipedia requires a User-Agent header to make requests
            .add_default_header((header::USER_AGENT, "awc-example/1.0"))
            // a "connector" wraps the stream into an encrypted connection
            .connector(Connector::new().rustls_0_23(Arc::clone(&client_tls_config)))
            .finish();

        App::new()
            .app_data(ThinData(client))
            .service(fetch_image)
            .wrap(middleware::Logger::default())
    })
    .bind(("127.0.0.1", 8080))?
    .workers(2)
    .run()
    .await
}

/// Create simple `rustls` client config.
fn rustls_config() -> rustls::ClientConfig {