use actix_tls::accept::rustls_0_22::TlsStream; use tokio::io::{ReadHalf, WriteHalf}; use tokio::net::TcpStream; use tokio_util::codec::{Framed, FramedRead, FramedWrite, LengthDelimitedCodec}; pub type TransportStream = Framed, LengthDelimitedCodec>; pub type TransportStreamTx = FramedWrite>, LengthDelimitedCodec>; pub type TransportStreamRx = FramedRead>, LengthDelimitedCodec>;