twitchchat 0.14.8

interface to the irc-side of twitch's chat system
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use super::*;

/// A `tokio` connector. This does not use TLS
#[derive(Debug, Clone, PartialEq)]
pub struct Connector {
    addrs: Vec<std::net::SocketAddr>,
}

impl Connector {
    connector_ctor!(non_tls:
        /// [`tokio`](https://docs.rs/tokio/0.2/tokio/)
    );
}

impl crate::connector::Connector for Connector {
    type Output = async_dup::Mutex<tokio_util::compat::Compat<tokio::net::TcpStream>>;

    fn connect(&mut self) -> BoxedFuture<std::io::Result<Self::Output>> {
        let addrs = self.addrs.clone();
        let fut = async move {
            use tokio_util::compat::Tokio02AsyncReadCompatExt as _;
            let stream = tokio::net::TcpStream::connect(&*addrs).await?;
            Ok(async_dup::Mutex::new(stream.compat()))
        };
        Box::pin(fut)
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn assert_connector_trait_is_fulfilled() {
        use crate::connector::testing::*;
        use crate::connector::Connector as C;

        assert_connector::<Connector>();
        assert_type_is_read_write::<<Connector as C>::Output>();
        assert_obj_is_sane(Connector::twitch().unwrap());
    }
}