add README example/multipart

examples/multipart/Cargo.toml

@@ -10,5 +10,5 @@ path = "src/main.rs"
 [dependencies]
 env_logger = "*"
 futures = "0.1"
-actix = "^0.3.4"
-actix-web = { git = "https://github.com/actix/actix-web.git" }
+actix = "^0.3.5"
+actix-web = { git = "https://github.com/actix/actix-web", features=["signal"] }

examples/multipart/README.md

@@ -0,0 +1,24 @@
+# multipart
+
+Multipart's `Getting Started` guide for Actix web
+
+## Usage
+
+### server
+
+```bash
+cd actix-web/examples/multipart
+cargo run (or ``cargo watch -x run``)
+# Started http server: 127.0.0.1:8080
+```
+
+### client
+
+- ``pip install aiohttp``
+- ``python client.py``
+- you must see in server console multipart fields
+
+if ubuntu :
+
+- ``pip3 install aiohttp``
+- ``python3 client.py``

examples/multipart/src/main.rs

@@ -9,6 +9,8 @@ use actix_web::*;
 use futures::{Future, Stream};
 use futures::future::{result, Either};
 
+use actix::Arbiter;
+use actix::actors::signal::{ProcessSignals, Subscribe};
 
 fn index(mut req: HttpRequest) -> Box<Future<Item=HttpResponse, Error=Error>>
 {
@@ -46,13 +48,16 @@ fn main() {
     let _ = env_logger::init();
     let sys = actix::System::new("multipart-example");
 
-    HttpServer::new(
+    let addr = HttpServer::new(
         || Application::new()
             .middleware(middleware::Logger::default()) // <- logger
             .resource("/multipart", |r| r.method(Method::POST).a(index)))
         .bind("127.0.0.1:8080").unwrap()
         .start();
 
+    let signals = Arbiter::system_registry().get::<ProcessSignals>();
+    signals.send(Subscribe(addr.subscriber()));
+
     println!("Starting http server: 127.0.0.1:8080");
     let _ = sys.run();
 }