cyper-core 0.1.0-beta.2

Core adaptors and services for compio running on hyper
Documentation 
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use std::{
    future::Future,
    io,
    pin::Pin,
    task::{Context, Poll},
};

use hyper::Uri;
use send_wrapper::SendWrapper;
use tower_service::Service;

use crate::{HttpStream, TlsBackend};

/// An HTTP connector service.
///
/// It panics when called in a different thread other than the thread creates
/// it.
#[derive(Debug, Clone)]
pub struct Connector {
    tls: TlsBackend,
}

impl Connector {
    /// Creates the connector with specific TLS backend.
    pub fn new(tls: TlsBackend) -> Self {
        Self { tls }
    }
}

impl Service<Uri> for Connector {
    type Error = io::Error;
    type Future = Pin<Box<dyn Future<Output = io::Result<Self::Response>> + Send>>;
    type Response = HttpStream;

    fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
        Poll::Ready(Ok(()))
    }

    fn call(&mut self, req: Uri) -> Self::Future {
        Box::pin(SendWrapper::new(HttpStream::connect(req, self.tls.clone())))
    }
}