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drop hyper_openssl

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We can use .await now, which means the whole connection
state machine doesn't need to be typed out as "types"
anymore, so, at least until hyper_openssl gets updated to
proper dependencies, let's drop it.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2019-09-02 15:14:55 +02:00
parent 556eb70ea3
commit 1434f4f8df
1 changed files with 57 additions and 8 deletions
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65
src/client/http_client.rs
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@ -11,7 +11,7 @@ use http::Uri;
use http::header::HeaderValue;
use http::{Request, Response};
use hyper::Body;
use hyper::client::Client;
use hyper::client::{Client, HttpConnector};
use openssl::ssl::{SslConnector, SslMethod};
use serde_json::{json, Value};
use tokio::io::AsyncReadExt;
@ -27,8 +27,9 @@ use proxmox::tools::{
use super::merge_known_chunks::{MergedChunkInfo, MergeKnownChunks};
use super::pipe_to_stream::PipeToSendStream;
use crate::backup::*;
use crate::tools::async_io::EitherStream;
use crate::tools::futures::{cancellable, Canceller};
use crate::tools::{self, BroadcastFuture, tty};
use crate::tools::{self, tty, BroadcastFuture};
#[derive(Clone)]
pub struct AuthInfo {
@ -39,7 +40,7 @@ pub struct AuthInfo {
/// HTTP(S) API client
pub struct HttpClient {
client: Client<hyper_openssl::HttpsConnector<hyper::client::HttpConnector>>,
client: Client<HttpsConnector>,
server: String,
auth: BroadcastFuture<AuthInfo>,
}
@ -168,18 +169,18 @@ impl HttpClient {
bail!("no password input mechanism available");
}
fn build_client() -> Client<hyper_openssl::HttpsConnector<hyper::client::HttpConnector>> {
fn build_client() -> Client<HttpsConnector> {
let mut ssl_connector_builder = SslConnector::builder(SslMethod::tls()).unwrap();
ssl_connector_builder.set_verify(openssl::ssl::SslVerifyMode::NONE); // fixme!
let mut httpc = hyper::client::HttpConnector::new(1);
let mut httpc = hyper::client::HttpConnector::new();
httpc.set_nodelay(true); // important for h2 download performance!
httpc.set_recv_buffer_size(Some(1024*1024)); //important for h2 download performance!
httpc.enforce_http(false); // we want https...
let https = hyper_openssl::HttpsConnector::with_connector(httpc, ssl_connector_builder).unwrap();
let https = HttpsConnector::with_connector(httpc, ssl_connector_builder.build());
Client::builder()
//.http2_initial_stream_window_size( (1 << 31) - 2)
@ -410,7 +411,7 @@ impl HttpClient {
}
fn credentials(
client: Client<hyper_openssl::HttpsConnector<hyper::client::HttpConnector>>,
client: Client<HttpsConnector>,
server: String,
username: String,
password: String,
@ -452,7 +453,7 @@ impl HttpClient {
}
fn api_request(
client: Client<hyper_openssl::HttpsConnector<hyper::client::HttpConnector>>,
client: Client<HttpsConnector>,
req: Request<Body>
) -> impl Future<Output = Result<Value, Error>> {
@ -1292,3 +1293,51 @@ impl H2Client {
}
}
}
pub struct HttpsConnector {
http: HttpConnector,
ssl_connector: SslConnector,
}
impl HttpsConnector {
pub fn with_connector(mut http: HttpConnector, ssl_connector: SslConnector) -> Self {
http.enforce_http(false);
Self {
http,
ssl_connector,
}
}
}
type MaybeTlsStream = EitherStream<
tokio::net::TcpStream,
tokio_openssl::SslStream<tokio::net::TcpStream>,
>;
impl hyper::client::connect::Connect for HttpsConnector {
type Transport = MaybeTlsStream;
type Error = Error;
type Future = Box<dyn Future<Output = Result<(
Self::Transport,
hyper::client::connect::Connected,
), Error>> + Send + Unpin + 'static>;
fn connect(&self, dst: hyper::client::connect::Destination) -> Self::Future {
let is_https = dst.scheme() == "https";
let host = dst.host().to_string();
let config = self.ssl_connector.configure();
let conn = self.http.connect(dst);
Box::new(Box::pin(async move {
let (conn, connected) = conn.await?;
if is_https {
let conn = tokio_openssl::connect(config?, &host, conn).await?;
Ok((MaybeTlsStream::Right(conn), connected))
} else {
Ok((MaybeTlsStream::Left(conn), connected))
}
}))
}
}