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migrate actix-web to std::future

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This commit is contained in:
Nikolay Kim
2019-11-20 23:33:22 +06:00
parent d081e57316
commit 3127dd4db6
46 changed files with 4134 additions and 3720 deletions
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6
examples/basic.rs
View File

@ -1,5 +1,3 @@
use futures::IntoFuture;
use actix_web::{
get, middleware, web, App, Error, HttpRequest, HttpResponse, HttpServer,
};
@ -10,7 +8,7 @@ fn index(req: HttpRequest, name: web::Path<String>) -> String {
format!("Hello: {}!\r\n", name)
}
fn index_async(req: HttpRequest) -> impl IntoFuture<Item = &'static str, Error = Error> {
async fn index_async(req: HttpRequest) -> Result<&'static str, Error> {
println!("REQ: {:?}", req);
Ok("Hello world!\r\n")
}
@ -28,7 +26,7 @@ fn main() -> std::io::Result<()> {
App::new()
.wrap(middleware::DefaultHeaders::new().header("X-Version", "0.2"))
.wrap(middleware::Compress::default())
.wrap(middleware::Logger::default())
// .wrap(middleware::Logger::default())
.service(index)
.service(no_params)
.service(

35
examples/client.rs
View File

@ -1,26 +1,27 @@
use actix_http::Error;
use actix_rt::System;
use futures::{future::lazy, Future};
fn main() -> Result<(), Error> {
std::env::set_var("RUST_LOG", "actix_http=trace");
env_logger::init();
System::new("test").block_on(lazy(|| {
awc::Client::new()
.get("https://www.rust-lang.org/") // <- Create request builder
.header("User-Agent", "Actix-web")
.send() // <- Send http request
.from_err()
.and_then(|mut response| {
// <- server http response
println!("Response: {:?}", response);
System::new("test").block_on(async {
let client = awc::Client::new();
// read response body
response
.body()
.from_err()
.map(|body| println!("Downloaded: {:?} bytes", body.len()))
})
}))
// Create request builder, configure request and send
let mut response = client
.get("https://www.rust-lang.org/")
.header("User-Agent", "Actix-web")
.send()
.await?;
// server http response
println!("Response: {:?}", response);
// read response body
let body = response.body().await?;
println!("Downloaded: {:?} bytes", body.len());
Ok(())
})
}

8
examples/uds.rs
View File

@ -1,5 +1,3 @@
use futures::IntoFuture;
use actix_web::{
get, middleware, web, App, Error, HttpRequest, HttpResponse, HttpServer,
};
@ -10,7 +8,7 @@ fn index(req: HttpRequest, name: web::Path<String>) -> String {
format!("Hello: {}!\r\n", name)
}
fn index_async(req: HttpRequest) -> impl IntoFuture<Item = &'static str, Error = Error> {
async fn index_async(req: HttpRequest) -> Result<&'static str, Error> {
println!("REQ: {:?}", req);
Ok("Hello world!\r\n")
}
@ -29,7 +27,7 @@ fn main() -> std::io::Result<()> {
App::new()
.wrap(middleware::DefaultHeaders::new().header("X-Version", "0.2"))
.wrap(middleware::Compress::default())
.wrap(middleware::Logger::default())
// .wrap(middleware::Logger::default())
.service(index)
.service(no_params)
.service(
@ -38,7 +36,7 @@ fn main() -> std::io::Result<()> {
middleware::DefaultHeaders::new().header("X-Version-R2", "0.3"),
)
.default_service(
web::route().to(|| HttpResponse::MethodNotAllowed()),
web::route().to(|| ok(HttpResponse::MethodNotAllowed())),
)
.route(web::get().to_async(index_async)),
)