引入shell模块

src/server/accept.rs

@@ -30,7 +30,7 @@ impl OwnedWriteHalfAbstraction for tcp::OwnedWriteHalf {}
 impl OwnedWriteHalfAbstraction for unix::OwnedWriteHalf {}
 
 #[async_trait]
-pub trait AcceptSocket {
+pub trait AcceptSocket: Send + Sync {
     async fn accept(
         &self,
     ) -> io::Result<(

src/server/mod.rs

@@ -29,7 +29,7 @@ pub type ClientList = Arc<Mutex<HashMap<ClientID, Arc<Client::Client>>>>;
 
 /// 服务器抽象
 pub struct Server {
-    listener: Box<dyn AcceptSocket>,
+    listener: Arc<dyn AcceptSocket>,
     close_sender: CloseSender,
     client_list: ClientList,
     next_id: AtomicU64,
@@ -38,7 +38,7 @@ pub struct Server {
 }
 
 impl Server {
-    fn new(listener: Box<dyn AcceptSocket>, cert: ServerCert, event: Arc<dyn ServerEvent>) -> Self {
+    fn new(listener: Arc<dyn AcceptSocket>, cert: ServerCert, event: Arc<dyn ServerEvent>) -> Self {
         Server {
             listener,
             close_sender: CloseSender::new(),
@@ -55,7 +55,7 @@ impl Server {
         event: Arc<dyn ServerEvent>,
     ) -> io::Result<Self> {
         let listener = TcpListener::bind(addr).await?;
-        Ok(Server::new(Box::new(listener), cert, event))
+        Ok(Server::new(Arc::new(listener), cert, event))
     }
 
     pub async fn new_unix<P>(
@@ -67,7 +67,7 @@ impl Server {
         P: AsRef<Path>,
     {
         let unix = UnixListener::bind(path)?;
-        Ok(Server::new(Box::new(unix), cert, event))
+        Ok(Server::new(Arc::new(unix), cert, event))
     }
 
     /// 广播关闭消息