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make possible to use async handler

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This commit is contained in:
Nikolay Kim 2017-11-03 13:35:34 -07:00
parent ec3b139273
commit c14e6c9008
6 changed files with 42 additions and 2 deletions
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16
examples/basic.rs
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@ -2,8 +2,10 @@
extern crate actix;
extern crate actix_web;
extern crate env_logger;
extern crate futures;
use actix_web::*;
use futures::stream::{once, Once};
/// somple handle
fn index(req: &mut HttpRequest, _payload: Payload, state: &()) -> HttpResponse {
@ -11,6 +13,18 @@ fn index(req: &mut HttpRequest, _payload: Payload, state: &()) -> HttpResponse {
httpcodes::HTTPOk.into()
}
/// somple handle
fn index_async(req: &mut HttpRequest, _payload: Payload, state: &()) -> Once<actix_web::Frame, ()>
{
println!("{:?}", req);
once(Ok(HttpResponse::builder(StatusCode::OK)
.content_type("text/html")
.body(format!("Hello {}!", req.match_info().get("name").unwrap()))
.unwrap()
.into()))
}
/// handle with path parameters like `/name/{name}/`
fn with_param(req: &mut HttpRequest, _payload: Payload, state: &())
-> HandlerResult<HttpResponse>
@ -35,6 +49,8 @@ fn main() {
.handler("/index.html", index)
// with path parameters
.resource("/user/{name}/", |r| r.handler(Method::GET, with_param))
// async handler
.resource("/async/{name}", |r| r.async(Method::GET, index_async))
// redirect
.resource("/", |r| r.handler(Method::GET, |req, _, _| {
println!("{:?}", req);