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update examples

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This commit is contained in:
Nikolay Kim
2018-03-30 18:54:38 -07:00
parent 9e751de707
commit 8d8f6bedad
19 changed files with 137 additions and 104 deletions
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16
examples/r2d2/src/main.rs
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@ -10,8 +10,10 @@ extern crate r2d2;
extern crate r2d2_sqlite;
extern crate rusqlite;
use actix::*;
use actix_web::*;
use actix::prelude::*;
use actix_web::{
middleware, http, server,
Application, AsyncResponder, HttpRequest, HttpResponse, Error};
use futures::future::Future;
use r2d2_sqlite::SqliteConnectionManager;
@ -32,8 +34,8 @@ fn index(req: HttpRequest<State>) -> Box<Future<Item=HttpResponse, Error=Error>>
.from_err()
.and_then(|res| {
match res {
Ok(user) => Ok(httpcodes::HTTPOk.build().json(user)?),
Err(_) => Ok(httpcodes::HTTPInternalServerError.into())
Ok(user) => Ok(HttpResponse::Ok().json(user)?),
Err(_) => Ok(HttpResponse::InternalServerError().into())
}
})
.responder()
@ -41,7 +43,7 @@ fn index(req: HttpRequest<State>) -> Box<Future<Item=HttpResponse, Error=Error>>
fn main() {
::std::env::set_var("RUST_LOG", "actix_web=debug");
let _ = env_logger::init();
env_logger::init();
let sys = actix::System::new("r2d2-example");
// r2d2 pool
@ -52,11 +54,11 @@ fn main() {
let addr = SyncArbiter::start(3, move || DbExecutor(pool.clone()));
// Start http server
let _addr = HttpServer::new(move || {
let _ = server::new(move || {
Application::with_state(State{db: addr.clone()})
// enable logger
.middleware(middleware::Logger::default())
.resource("/{name}", |r| r.method(Method::GET).a(index))})
.resource("/{name}", |r| r.method(http::Method::GET).a(index))})
.bind("127.0.0.1:8080").unwrap()
.start();