52 lines
1.4 KiB
Rust
52 lines
1.4 KiB
Rust
use ezhttp::{Headers, HttpRequest, HttpResponse, HttpServer, HttpServerStarter};
|
|
use std::time::Duration;
|
|
|
|
struct EzSite {
|
|
index_page: String,
|
|
}
|
|
|
|
impl EzSite {
|
|
fn new(index_page: &str) -> Self {
|
|
EzSite {
|
|
index_page: index_page.to_string(),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl HttpServer for EzSite {
|
|
async fn on_request(&mut self, req: &HttpRequest) -> Option<HttpResponse> {
|
|
println!("{} > {} {}", req.addr, req.method, req.page);
|
|
|
|
if req.page == "/" {
|
|
Some(HttpResponse::from_string(
|
|
Headers::from(vec![("Content-Type", "text/html")]), // response headers
|
|
"200 OK", // response status code
|
|
self.index_page.clone(), // response body
|
|
))
|
|
} else {
|
|
None // close connection
|
|
}
|
|
}
|
|
|
|
async fn on_start(&mut self, host: &str) {
|
|
println!("Http server started on {}", host);
|
|
}
|
|
|
|
async fn on_close(&mut self) {
|
|
println!("Http server closed");
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let site = EzSite::new("Hello World!");
|
|
let host = "localhost:8080";
|
|
|
|
HttpServerStarter::new(site, host)
|
|
.timeout(Some(Duration::from_secs(5))) // read & write timeout
|
|
.threads(5) // threadpool size
|
|
.start_forever()
|
|
.expect("http server error");
|
|
|
|
// ezhttp::start_server(site, host);
|
|
}
|