#[cfg(feature = "asyncstd")]
pub use async_std::net::*;
#[cfg(feature = "tokio2")]
pub use tokio::net::*;
#[cfg(test)]
mod tcp_stream;
#[cfg(feature = "tls")]
#[cfg(unix)]
pub mod tls;
#[cfg(unix)]
pub use connector::*;
#[cfg(unix)]
mod connector {
use std::io::Error as IoError;
#[cfg(unix)]
use std::os::unix::io::RawFd;
#[cfg(unix)]
use std::os::unix::io::AsRawFd;
use tracing::debug;
use futures::io::{AsyncRead, AsyncWrite};
use async_trait::async_trait;
use super::TcpStream;
#[async_trait]
pub trait TcpDomainConnector {
type WrapperStream: AsyncRead + AsyncWrite + Unpin + Send;
async fn connect(&self,domain: &str) -> Result<(Self::WrapperStream,RawFd),IoError>;
}
#[derive(Clone)]
pub struct DefaultTcpDomainConnector{}
impl DefaultTcpDomainConnector {
pub fn new() -> Self {
Self{}
}
}
#[async_trait]
impl TcpDomainConnector for DefaultTcpDomainConnector {
type WrapperStream = TcpStream;
async fn connect(&self,addr: &str) -> Result<(Self::WrapperStream,RawFd),IoError> {
debug!("connect to tcp addr: {}",addr);
let tcp_stream = TcpStream::connect(addr).await?;
let fd = tcp_stream.as_raw_fd();
Ok((tcp_stream,fd))
}
}
}