remove useless get_server_addr

src/http.rs

@@ -423,10 +423,6 @@ impl ProxyHandlerManager for HttpManager {
             HttpConnection::new(self.server, info, domain_name, self.credentials.clone(), self.digest_state.clone()).await?,
         )))
     }
-
-    fn get_server_addr(&self) -> SocketAddr {
-        self.server
-    }
 }
 
 impl HttpManager {

src/lib.rs

@@ -214,7 +214,7 @@ where
         ProxyType::Socks5 => Arc::new(SocksProxyManager::new(server_addr, V5, key)) as Arc<dyn ProxyHandlerManager>,
         ProxyType::Socks4 => Arc::new(SocksProxyManager::new(server_addr, V4, key)) as Arc<dyn ProxyHandlerManager>,
         ProxyType::Http => Arc::new(HttpManager::new(server_addr, key)) as Arc<dyn ProxyHandlerManager>,
-        ProxyType::None => Arc::new(NoProxyManager::new(server_addr)) as Arc<dyn ProxyHandlerManager>,
+        ProxyType::None => Arc::new(NoProxyManager::new()) as Arc<dyn ProxyHandlerManager>,
     };
 
     let mut ipstack_config = ipstack::IpStackConfig::default();

src/no_proxy.rs

@@ -80,9 +80,7 @@ impl ProxyHandler for NoProxyHandler {
     }
 }
 
-pub(crate) struct NoProxyManager {
-    server: SocketAddr,
-}
+pub(crate) struct NoProxyManager;
 
 #[async_trait::async_trait]
 impl ProxyHandlerManager for NoProxyManager {
@@ -100,14 +98,10 @@ impl ProxyHandlerManager for NoProxyManager {
             udp_associate,
         })))
     }
-
-    fn get_server_addr(&self) -> SocketAddr {
-        self.server
-    }
 }
 
 impl NoProxyManager {
-    pub(crate) fn new(server: SocketAddr) -> Self {
-        Self { server }
+    pub(crate) fn new() -> Self {
+        Self
     }
 }

src/proxy_handler.rs

@@ -27,5 +27,4 @@ pub(crate) trait ProxyHandlerManager: Send + Sync {
         domain_name: Option<String>,
         udp_associate: bool,
     ) -> std::io::Result<Arc<Mutex<dyn ProxyHandler>>>;
-    fn get_server_addr(&self) -> SocketAddr;
 }

src/socks.rs

@@ -354,10 +354,6 @@ impl ProxyHandlerManager for SocksProxyManager {
             command,
         )?)))
     }
-
-    fn get_server_addr(&self) -> SocketAddr {
-        self.server
-    }
 }
 
 impl SocksProxyManager {