From 76e952830302271e07a4be9df6dfaa1c11e3e675 Mon Sep 17 00:00:00 2001 From: hozan23 Date: Wed, 13 Mar 2024 03:35:09 +0100 Subject: net: pass `Endpoint` to dial and listen functions --- net/src/transports/tcp.rs | 17 +++++++++-------- net/src/transports/tls.rs | 39 ++++++++++----------------------------- net/src/transports/udp.rs | 14 +++++++------- 3 files changed, 26 insertions(+), 44 deletions(-) (limited to 'net/src/transports') diff --git a/net/src/transports/tcp.rs b/net/src/transports/tcp.rs index 99243b5..af50c10 100644 --- a/net/src/transports/tcp.rs +++ b/net/src/transports/tcp.rs @@ -1,5 +1,6 @@ -use async_trait::async_trait; +use std::net::SocketAddr; +use async_trait::async_trait; use smol::{ io::{split, AsyncReadExt, AsyncWriteExt, ReadHalf, WriteHalf}, lock::Mutex, @@ -8,7 +9,7 @@ use smol::{ use crate::{ connection::{Connection, ToConn}, - endpoint::{Addr, Endpoint, Port}, + endpoint::Endpoint, listener::{ConnListener, ToListener}, Error, Result, }; @@ -70,17 +71,17 @@ impl ConnListener for TcpListener { } /// Connects to the given TCP address and port. -pub async fn dial_tcp(addr: &Addr, port: &Port) -> Result { - let address = format!("{}:{}", addr, port); - let conn = TcpStream::connect(address).await?; +pub async fn dial_tcp(endpoint: &Endpoint) -> Result { + let addr = SocketAddr::try_from(endpoint.clone())?; + let conn = TcpStream::connect(addr).await?; conn.set_nodelay(true)?; Ok(TcpConn::new(conn)) } /// Listens on the given TCP address and port. -pub async fn listen_tcp(addr: &Addr, port: &Port) -> Result { - let address = format!("{}:{}", addr, port); - let listener = TcpListener::bind(address).await?; +pub async fn listen_tcp(endpoint: &Endpoint) -> Result { + let addr = SocketAddr::try_from(endpoint.clone())?; + let listener = TcpListener::bind(addr).await?; Ok(listener) } diff --git a/net/src/transports/tls.rs b/net/src/transports/tls.rs index 83f7a11..53b4566 100644 --- a/net/src/transports/tls.rs +++ b/net/src/transports/tls.rs @@ -1,4 +1,4 @@ -use std::sync::Arc; +use std::{net::SocketAddr, sync::Arc}; use async_trait::async_trait; use futures_rustls::{pki_types, rustls, TlsAcceptor, TlsConnector, TlsStream}; @@ -10,7 +10,7 @@ use smol::{ use crate::{ connection::{Connection, ToConn}, - endpoint::{Addr, Endpoint, Port}, + endpoint::Endpoint, listener::{ConnListener, ToListener}, Error, Result, }; @@ -60,16 +60,15 @@ impl Connection for TlsConn { /// Connects to the given TLS address and port. pub async fn dial_tls( - addr: &Addr, - port: &Port, + endpoint: &Endpoint, config: rustls::ClientConfig, dns_name: &'static str, ) -> Result { - let address = format!("{}:{}", addr, port); + let addr = SocketAddr::try_from(endpoint.clone())?; let connector = TlsConnector::from(Arc::new(config)); - let sock = TcpStream::connect(&address).await?; + let sock = TcpStream::connect(addr).await?; sock.set_nodelay(true)?; let altname = pki_types::ServerName::try_from(dns_name)?; @@ -88,10 +87,11 @@ pub async fn dial( _ => return Err(Error::InvalidEndpoint(endpoint.to_string())), } - dial_tls(endpoint.addr()?, endpoint.port()?, config, dns_name) + dial_tls(endpoint, config, dns_name) .await .map(|c| Box::new(c) as Box) } + /// Tls network listener implementation of the `Listener` [`ConnListener`] trait. pub struct TlsListener { acceptor: TlsAcceptor, @@ -113,32 +113,13 @@ impl ConnListener for TlsListener { } /// Listens on the given TLS address and port. -pub async fn listen_tls( - addr: &Addr, - port: &Port, - config: rustls::ServerConfig, -) -> Result { - let address = format!("{}:{}", addr, port); +pub async fn listen_tls(endpoint: &Endpoint, config: rustls::ServerConfig) -> Result { + let addr = SocketAddr::try_from(endpoint.clone())?; let acceptor = TlsAcceptor::from(Arc::new(config)); - let listener = TcpListener::bind(&address).await?; + let listener = TcpListener::bind(addr).await?; Ok(TlsListener { acceptor, listener }) } -/// Listens on the given TLS endpoint, returns `Listener` [`ConnListener`]. -pub async fn listen( - endpoint: &Endpoint, - config: rustls::ServerConfig, -) -> Result> { - match endpoint { - Endpoint::Tcp(..) | Endpoint::Tls(..) => {} - _ => return Err(Error::InvalidEndpoint(endpoint.to_string())), - } - - listen_tls(endpoint.addr()?, endpoint.port()?, config) - .await - .map(|l| Box::new(l) as Box) -} - impl From> for Box { fn from(conn: TlsStream) -> Self { Box::new(TlsConn::new(conn.get_ref().0.clone(), conn)) diff --git a/net/src/transports/udp.rs b/net/src/transports/udp.rs index a8b505c..991b1fd 100644 --- a/net/src/transports/udp.rs +++ b/net/src/transports/udp.rs @@ -5,7 +5,7 @@ use smol::net::UdpSocket; use crate::{ connection::{Connection, ToConn}, - endpoint::{Addr, Endpoint, Port}, + endpoint::Endpoint, Error, Result, }; @@ -57,19 +57,19 @@ impl Connection for UdpConn { } /// Connects to the given UDP address and port. -pub async fn dial_udp(addr: &Addr, port: &Port) -> Result { - let address = format!("{}:{}", addr, port); +pub async fn dial_udp(endpoint: &Endpoint) -> Result { + let addr = SocketAddr::try_from(endpoint.clone())?; // Let the operating system assign an available port to this socket let conn = UdpSocket::bind("[::]:0").await?; - conn.connect(address).await?; + conn.connect(addr).await?; Ok(UdpConn::new(conn)) } /// Listens on the given UDP address and port. -pub async fn listen_udp(addr: &Addr, port: &Port) -> Result { - let address = format!("{}:{}", addr, port); - let conn = UdpSocket::bind(address).await?; +pub async fn listen_udp(endpoint: &Endpoint) -> Result { + let addr = SocketAddr::try_from(endpoint.clone())?; + let conn = UdpSocket::bind(addr).await?; let udp_conn = UdpConn::new(conn); Ok(udp_conn) } -- cgit v1.2.3