mirror of
https://github.com/actix/actix-website
synced 2025-02-02 04:09:06 +01:00
Updates 'autoreloading' section
This commit is contained in:
parent
3f95205696
commit
312031a085
@ -40,33 +40,7 @@ listenfd = "0.3"
|
||||
|
||||
Then modify your server code to only invoke `bind` as a fallback:
|
||||
|
||||
```rust
|
||||
extern crate actix_web;
|
||||
extern crate listenfd;
|
||||
|
||||
use listenfd::ListenFd;
|
||||
use actix_web::{server, App, HttpRequest, Responder};
|
||||
|
||||
fn index(_req: &HttpRequest) -> impl Responder {
|
||||
"Hello World!"
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let mut listenfd = ListenFd::from_env();
|
||||
let mut server = server::new(|| {
|
||||
App::new()
|
||||
.resource("/", |r| r.f(index))
|
||||
});
|
||||
|
||||
server = if let Some(l) = listenfd.take_tcp_listener(0).unwrap() {
|
||||
server.listen(l)
|
||||
} else {
|
||||
server.bind("127.0.0.1:3000").unwrap()
|
||||
};
|
||||
|
||||
server.run();
|
||||
}
|
||||
```
|
||||
{{< include-example example="autoreload" file="main.rs" section="autoreload" >}}
|
||||
|
||||
## Running the Server
|
||||
|
||||
|
@ -16,4 +16,5 @@ exclude = [
|
||||
"request-handlers",
|
||||
"async-handlers",
|
||||
"extractors",
|
||||
"autoreload",
|
||||
]
|
||||
|
9
examples/autoreload/Cargo.toml
Normal file
9
examples/autoreload/Cargo.toml
Normal file
@ -0,0 +1,9 @@
|
||||
[package]
|
||||
name = "autoreload"
|
||||
version = "0.1.0"
|
||||
authors = ["Cameron Dershem <cameron@pinkhatbeard.com>"]
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
actix-web = "1.0"
|
||||
listenfd = "0.3"
|
21
examples/autoreload/src/main.rs
Normal file
21
examples/autoreload/src/main.rs
Normal file
@ -0,0 +1,21 @@
|
||||
// <autoreload>
|
||||
use actix_web::{web, App, HttpRequest, HttpServer, Responder};
|
||||
use listenfd::ListenFd;
|
||||
|
||||
fn index(_req: HttpRequest) -> impl Responder {
|
||||
"Hello World!"
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let mut listenfd = ListenFd::from_env();
|
||||
let mut server = HttpServer::new(|| App::new().route("/", web::get().to(index)));
|
||||
|
||||
server = if let Some(l) = listenfd.take_tcp_listener(0).unwrap() {
|
||||
server.listen(l).unwrap()
|
||||
} else {
|
||||
server.bind("127.0.0.1:3000").unwrap()
|
||||
};
|
||||
|
||||
server.run().unwrap();
|
||||
}
|
||||
// </autoreload>
|
Loading…
x
Reference in New Issue
Block a user