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ws verifyciation takes RequestHead; add SendError utility service

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This commit is contained in:
Nikolay Kim
2019-04-11 14:00:32 -07:00
parent 6420a2fe1f
commit d115b3b3ed
10 changed files with 204 additions and 119 deletions
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82
awc/tests/test_ws.rs
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@ -11,7 +11,7 @@ use futures::future::{ok, Either};
use futures::{Future, Sink, Stream};
use tokio_tcp::TcpStream;
use actix_http::{body::BodySize, h1, ws, ResponseError, ServiceConfig};
use actix_http::{body::BodySize, h1, ws, Request, ResponseError, ServiceConfig};
fn ws_service(req: ws::Frame) -> impl Future<Item = ws::Message, Error = io::Error> {
match req {
@ -40,47 +40,49 @@ fn test_simple() {
fn_service(|io: Io<TcpStream>| Ok(io.into_parts().0))
.and_then(IntoFramed::new(|| h1::Codec::new(ServiceConfig::default())))
.and_then(TakeItem::new().map_err(|_| ()))
.and_then(|(req, framed): (_, Framed<_, _>)| {
// validate request
if let Some(h1::Message::Item(req)) = req {
match ws::verify_handshake(&req) {
Err(e) => {
// validation failed
let res = e.error_response();
Either::A(
framed
.send(h1::Message::Item((
res.drop_body(),
BodySize::Empty,
)))
.map_err(|_| ())
.map(|_| ()),
)
}
Ok(_) => {
let res = ws::handshake_response(&req).finish();
Either::B(
// send handshake response
framed
.send(h1::Message::Item((
res.drop_body(),
BodySize::None,
)))
.map_err(|_| ())
.and_then(|framed| {
// start websocket service
let framed =
framed.into_framed(ws::Codec::new());
ws::Transport::with(framed, ws_service)
.map_err(|_| ())
}),
)
.and_then(
|(req, framed): (Option<h1::Message<Request>>, Framed<_, _>)| {
// validate request
if let Some(h1::Message::Item(req)) = req {
match ws::verify_handshake(req.head()) {
Err(e) => {
// validation failed
let res = e.error_response();
Either::A(
framed
.send(h1::Message::Item((
res.drop_body(),
BodySize::Empty,
)))
.map_err(|_| ())
.map(|_| ()),
)
}
Ok(_) => {
let res = ws::handshake_response(req.head()).finish();
Either::B(
// send handshake response
framed
.send(h1::Message::Item((
res.drop_body(),
BodySize::None,
)))
.map_err(|_| ())
.and_then(|framed| {
// start websocket service
let framed =
framed.into_framed(ws::Codec::new());
ws::Transport::with(framed, ws_service)
.map_err(|_| ())
}),
)
}
}
} else {
panic!()
}
} else {
panic!()
}
})
},
)
});
// client service