use bytes::Buf;

use h2::client::{ResponseFuture, SendRequest};

use http::Request;

/// Extend the `h2::client::SendRequest` type with convenience methods.

pub trait SendRequestExt {

    /// Convenience method to send a GET request and ignore the SendStream

    /// (since GETs don't need to send a body).

    fn get(&mut self, uri: &str) -> ResponseFuture;

}

impl<B> SendRequestExt for SendRequest<B>

where

    B: Buf,

{

    fn get(&mut self, uri: &str) -> ResponseFuture {

        let req = Request::builder()

            // method is GET by default

            .uri(uri)

            .body(())

            .expect("valid uri");

        let (fut, _tx) = self

            .send_request(req, /*eos =*/ true)

            .expect("send_request");

        fut

    }

}