diff options
Diffstat (limited to 'actix/src/main.rs')
| -rw-r--r-- | actix/src/main.rs | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/actix/src/main.rs b/actix/src/main.rs index 4f03d08..f11798f 100644 --- a/actix/src/main.rs +++ b/actix/src/main.rs @@ -1,6 +1,10 @@ +// vim: tabstop=4 shiftwidth=4 expandtab + +extern crate clap; use actix_web::{get, post, web, App, HttpResponse, HttpServer, Responder}; + #[get("/")] async fn hello() -> impl Responder { HttpResponse::Ok().body("Hello world!") @@ -17,13 +21,35 @@ async fn manual_hello() -> impl Responder { #[actix_web::main] async fn main() -> std::io::Result<()> { + + let arg_matches = clap::App::new("Actix Web Server") + .about("Executable to run the web-template Web Server") + .arg(clap::Arg::with_name("address") + .help("The address to which the server binds") + .long("address") + .short("a") + .takes_value(true) + .default_value("127.0.0.1")) + .arg(clap::Arg::with_name("port") + .help("The port to which the server binds") + .long("port") + .short("p") + .takes_value(true) + .default_value("8080")) + .get_matches(); + + let address = arg_matches.value_of("address").unwrap(); + let port = arg_matches.value_of("port").unwrap(); + + println!("Binding to {}:{}", address, port); + HttpServer::new(|| { App::new() .service(hello) .service(echo) .route("/hey", web::get().to(manual_hello)) }) - .bind("127.0.0.1:8080")? + .bind(format!("{}:{}", address, port))? .run() .await } |