feat: close all connections when disable sysporxy

src-tauri/src/feat/proxy.rs

@@ -10,8 +10,22 @@ use tauri_plugin_clipboard_manager::ClipboardExt;
 pub fn toggle_system_proxy() {
     let enable = Config::verge().draft().enable_system_proxy;
     let enable = enable.unwrap_or(false);
+    let auto_close_connection = Config::verge()
+        .data()
+        .auto_close_connection
+        .unwrap_or(false);
 
     AsyncHandler::spawn(move || async move {
+        // 如果当前系统代理即将关闭，且自动关闭连接设置为true，则关闭所有连接
+        if enable && auto_close_connection {
+            if let Err(err) = crate::module::mihomo::MihomoManager::global()
+                .close_all_connections()
+                .await
+            {
+                log::error!(target: "app", "Failed to close all connections: {}", err);
+            }
+        }
+
         match super::patch_verge(
             IVerge {
                 enable_system_proxy: Some(!enable),

src-tauri/src_crates/crate_mihomo_api/src/lib.rs

@@ -95,6 +95,19 @@ impl MihomoManager {
         self.update_providers_proxies(providers_proxies);
         Ok(self)
     }
+
+    pub async fn close_all_connections(&self) -> Result<(), String> {
+        let url = format!("{}/connections", self.mihomo_server);
+        let response = self.send_request(Method::DELETE, url, None).await?;
+        if response["code"] == 204 {
+            Ok(())
+        } else {
+            Err(response["message"]
+                .as_str()
+                .unwrap_or("unknown error")
+                .to_string())
+        }
+    }
 }
 
 impl MihomoManager {