feat: clean proxy settings before exit (#3404)

src-tauri/src/feat/window.rs

@@ -64,6 +64,15 @@ pub fn quit() {
 
     // 在单独线程中处理资源清理，避免阻塞主线程
     std::thread::spawn(move || {
+        let cleanup_result = clean();
+        app_handle.exit(match cleanup_result {
+            true => 0,
+            false => 1,
+        });
+    });
+}
+
+pub fn clean() -> bool {
     use tokio::time::{timeout, Duration};
     let rt = tokio::runtime::Runtime::new().unwrap();
     let cleanup_result = rt.block_on(async {
@@ -99,12 +108,7 @@ pub fn quit() {
 
         tun_success && proxy_res.is_ok() && core_res.is_ok()
     });
-
-        app_handle.exit(match cleanup_result {
-            true => 0,
-            false => 1,
-        });
-    });
+    cleanup_result
 }
 
 #[cfg(target_os = "macos")]

src-tauri/src/lib.rs

@@ -302,6 +302,13 @@ pub fn run() {
                 api.prevent_exit();
             }
         }
+        tauri::RunEvent::Exit => {
+            // avoid duplicate cleanup
+            if core::handle::Handle::global().is_exiting() {
+                return;
+            }
+            feat::clean();
+        }
         tauri::RunEvent::WindowEvent { label, event, .. } => {
             if label == "main" {
                 match event {