Function tor_dirclient::download

pub async fn download<R, S, SP>(
    runtime: &SP, 
    req: &R, 
    stream: &mut S, 
    source: Option<SourceInfo>
) -> Result<DirResponse> where
    R: Requestable + ?Sized,
    S: AsyncRead + AsyncWrite + Send + Unpin,
    SP: SleepProvider, 

Fetch a Tor directory object from a provided stream.

To do this, we send a simple HTTP/1.0 request for the described object in req over stream, and then wait for a response. In log messages, we describe the origin of the data as coming from source.

Notes

It’s kind of bogus to have a ‘source’ field here at all; we may eventually want to remove it.

This function doesn’t close the stream; you may want to do that yourself.