feat: add network manager to optimize network request handling

UPDATELOG.md

@@ -30,6 +30,7 @@
  - 定时自动订阅更新也能自动回退使用代理
  - 订阅请求超时机制，防止订阅更新的时候卡死
  - 订阅卡片点击时间可切换下次自动更新时间，自动更新触发后页面有明确的成功与否提示
+ - 添加网络管理器以优化网络请求处理，防止资源竞争导致的启动时 UI 卡死
 
 #### 优化了：
  - 系统代理 Bypass 设置

src-tauri/Cargo.lock

@@ -1060,6 +1060,7 @@ dependencies = [
  "getrandom 0.3.2",
  "image",
  "imageproc",
+ "lazy_static",
  "libc",
  "log",
  "log4rs",

src-tauri/Cargo.toml

@@ -30,6 +30,7 @@ boa_engine = "0.20.0"
 serde_json = "1.0"
 serde_yaml = "0.9"
 once_cell = "1.21.3"
+lazy_static = "1.4.0"
 port_scanner = "0.1.5"
 delay_timer = "0.11.6"
 parking_lot = "0.12"

src-tauri/src/config/prfitem.rs

@@ -1,10 +1,10 @@
-use crate::utils::{dirs, help, resolve::VERSION, tmpl};
+use crate::utils::network::{NetworkManager, ProxyType};
+use crate::utils::{dirs, help, tmpl};
 use anyhow::{bail, Context, Result};
 use reqwest::StatusCode;
 use serde::{Deserialize, Serialize};
 use serde_yaml::Mapping;
 use std::fs;
-use sysproxy::Sysproxy;
 
 use super::Config;
 
@@ -254,58 +254,25 @@ impl PrfItem {
         let mut proxies = opt_ref.and_then(|o| o.proxies.clone());
         let mut groups = opt_ref.and_then(|o| o.groups.clone());
 
-        // 设置超时时间：连接超时10秒，请求总超时使用配置时间（默认60秒）
+        // 选择代理类型
-        let mut builder = reqwest::ClientBuilder::new()
+        let proxy_type = if self_proxy {
-            .use_rustls_tls()
+            ProxyType::SelfProxy
-            .no_proxy()
+        } else if with_proxy {
-            .connect_timeout(std::time::Duration::from_secs(10))
+            ProxyType::SystemProxy
-            .timeout(std::time::Duration::from_secs(timeout));
+        } else {
-
+            ProxyType::NoProxy
-        // 使用软件自己的代理
-        if self_proxy {
-            let port = Config::verge()
-                .latest()
-                .verge_mixed_port
-                .unwrap_or(Config::clash().data().get_mixed_port());
-
-            let proxy_scheme = format!("http://127.0.0.1:{port}");
-
-            if let Ok(proxy) = reqwest::Proxy::http(&proxy_scheme) {
-                builder = builder.proxy(proxy);
-            }
-            if let Ok(proxy) = reqwest::Proxy::https(&proxy_scheme) {
-                builder = builder.proxy(proxy);
-            }
-            if let Ok(proxy) = reqwest::Proxy::all(&proxy_scheme) {
-                builder = builder.proxy(proxy);
-            }
-        }
-        // 使用系统代理
-        else if with_proxy {
-            if let Ok(p @ Sysproxy { enable: true, .. }) = Sysproxy::get_system_proxy() {
-                let proxy_scheme = format!("http://{}:{}", p.host, p.port);
-
-                if let Ok(proxy) = reqwest::Proxy::http(&proxy_scheme) {
-                    builder = builder.proxy(proxy);
-                }
-                if let Ok(proxy) = reqwest::Proxy::https(&proxy_scheme) {
-                    builder = builder.proxy(proxy);
-                }
-                if let Ok(proxy) = reqwest::Proxy::all(&proxy_scheme) {
-                    builder = builder.proxy(proxy);
-                }
-            }
-        }
-
-        let version = match VERSION.get() {
-            Some(v) => format!("clash-verge/v{}", v),
-            None => "clash-verge/unknown".to_string(),
         };
 
-        builder = builder.danger_accept_invalid_certs(accept_invalid_certs);
+        // 使用网络管理器发送请求
-        builder = builder.user_agent(user_agent.unwrap_or(version));
+        let resp = NetworkManager::global()
-
+            .get(
-        let resp = builder.build()?.get(url).send().await?;
+                url,
+                proxy_type,
+                Some(timeout),
+                user_agent.clone(),
+                accept_invalid_certs,
+            )
+            .await?;
 
         let status_code = resp.status();
         if !StatusCode::is_success(&status_code) {

src-tauri/src/core/service.rs

@@ -12,7 +12,6 @@ use std::{
     process::Command as StdCommand,
     time::{SystemTime, UNIX_EPOCH},
 };
-use tokio::time::Duration;
 
 // Windows only
 
@@ -49,7 +48,8 @@ impl ServiceState {
         latest.service_state = Some(self.clone());
         *config.draft() = latest;
         config.apply();
-        Config::verge().latest().save_file()
+        let result = config.latest().save_file();
+        result
     }
 
     // 更新安装信息
@@ -482,13 +482,13 @@ pub async fn reinstall_service() -> Result<()> {
 
 /// check the windows service status
 pub async fn check_service() -> Result<JsonResponse> {
+    use crate::utils::network::{NetworkManager, ProxyType};
+
     let url = format!("{SERVICE_URL}/get_clash");
-    let response = reqwest::ClientBuilder::new()
+
-        .no_proxy()
+    // 使用无代理模式和3秒超时检查服务
-        .timeout(Duration::from_secs(3))
+    let response = NetworkManager::global()
-        .build()?
+        .get(&url, ProxyType::NoProxy, Some(3), None, false)
-        .get(url)
-        .send()
         .await
         .context("failed to connect to the Clash Verge Service")?
         .json::<JsonResponse>()
@@ -500,13 +500,13 @@ pub async fn check_service() -> Result<JsonResponse> {
 
 /// check the service version
 pub async fn check_service_version() -> Result<String> {
+    use crate::utils::network::{NetworkManager, ProxyType};
+
     let url = format!("{SERVICE_URL}/version");
-    let response = reqwest::ClientBuilder::new()
+
-        .no_proxy()
+    // 使用无代理模式和3秒超时检查服务版本
-        .timeout(Duration::from_secs(3))
+    let response = NetworkManager::global()
-        .build()?
+        .get(&url, ProxyType::NoProxy, Some(3), None, false)
-        .get(url)
-        .send()
         .await
         .context("failed to connect to the Clash Verge Service")?
         .json::<VersionJsonResponse>()
@@ -568,6 +568,8 @@ pub async fn check_service_needs_reinstall() -> bool {
 
 /// 尝试使用现有服务启动核心，不进行重装
 pub(super) async fn start_with_existing_service(config_file: &PathBuf) -> Result<()> {
+    use crate::utils::network::{NetworkManager, ProxyType};
+
     log::info!(target:"app", "attempting to start core with existing service");
 
     let clash_core = { Config::verge().latest().clash_core.clone() };
@@ -596,9 +598,10 @@ pub(super) async fn start_with_existing_service(config_file: &PathBuf) -> Result
     log::info!(target:"app", "start service: {:?}", map.clone());
 
     let url = format!("{SERVICE_URL}/start_clash");
-    let _ = reqwest::ClientBuilder::new()
+
-        .no_proxy()
+    // 使用网络管理器发送POST请求
-        .build()?
+    let client = NetworkManager::global().get_client(ProxyType::NoProxy);
+    let _ = client
         .post(url)
         .json(&map)
         .send()
@@ -710,10 +713,13 @@ pub(super) async fn run_core_by_service(config_file: &PathBuf) -> Result<()> {
 
 /// stop the clash by service
 pub(super) async fn stop_core_by_service() -> Result<()> {
+    use crate::utils::network::{NetworkManager, ProxyType};
+
     let url = format!("{SERVICE_URL}/stop_clash");
-    let _ = reqwest::ClientBuilder::new()
+
-        .no_proxy()
+    // 使用网络管理器发送POST请求
-        .build()?
+    let client = NetworkManager::global().get_client(ProxyType::NoProxy);
+    let _ = client
         .post(url)
         .send()
         .await

src-tauri/src/feat/clash.rs

@@ -91,36 +91,27 @@ pub fn change_clash_mode(mode: String) {
 
 /// Test connection delay to a URL
 pub async fn test_delay(url: String) -> anyhow::Result<u32> {
-    use tokio::time::{Duration, Instant};
+    use crate::utils::network::{NetworkManager, ProxyType};
-    let mut builder = reqwest::ClientBuilder::new().use_rustls_tls().no_proxy();
+    use tokio::time::Instant;
 
-    let port = Config::verge()
-        .latest()
-        .verge_mixed_port
-        .unwrap_or(Config::clash().data().get_mixed_port());
     let tun_mode = Config::verge().latest().enable_tun_mode.unwrap_or(false);
 
-    let proxy_scheme = format!("http://127.0.0.1:{port}");
+    // 如果是TUN模式，不使用代理，否则使用自身代理
+    let proxy_type = if !tun_mode {
+        ProxyType::SelfProxy
+    } else {
+        ProxyType::NoProxy
+    };
 
-    if !tun_mode {
+    let user_agent = Some("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0".to_string());
-        if let Ok(proxy) = reqwest::Proxy::http(&proxy_scheme) {
-            builder = builder.proxy(proxy);
-        }
-        if let Ok(proxy) = reqwest::Proxy::https(&proxy_scheme) {
-            builder = builder.proxy(proxy);
-        }
-        if let Ok(proxy) = reqwest::Proxy::all(&proxy_scheme) {
-            builder = builder.proxy(proxy);
-        }
-    }
 
-    let request = builder
-        .timeout(Duration::from_millis(10000))
-        .build()?
-        .get(url).header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0");
     let start = Instant::now();
 
-    let response = request.send().await;
+    // 使用网络管理器发送请求，设置10秒超时
+    let response = NetworkManager::global()
+        .get(&url, proxy_type, Some(10), user_agent, false)
+        .await;
+
     match response {
         Ok(response) => {
             log::trace!(target: "app", "test_delay response: {:#?}", response);
@@ -132,7 +123,7 @@ pub async fn test_delay(url: String) -> anyhow::Result<u32> {
         }
         Err(err) => {
             log::trace!(target: "app", "test_delay error: {:#?}", err);
-            Err(err.into())
+            Err(err)
         }
     }
 }

src-tauri/src/lib.rs

@@ -86,6 +86,9 @@ impl AppHandleManager {
 
 #[allow(clippy::panic)]
 pub fn run() {
+    // 初始化网络管理器
+    utils::network::NetworkManager::global().init();
+
     // 单例检测 - 使用超时机制防止阻塞
     let app_exists: bool = AsyncHandler::block_on(move || async move {
         match timeout(Duration::from_secs(3), server::check_singleton()).await {

src-tauri/src/utils/logging.rs

@@ -15,6 +15,7 @@ pub enum Type {
     Frontend,
     Backup,
     Lightweight,
+    Network,
 }
 
 impl fmt::Display for Type {
@@ -33,6 +34,7 @@ impl fmt::Display for Type {
             Type::Frontend => write!(f, "[Frontend]"),
             Type::Backup => write!(f, "[Backup]"),
             Type::Lightweight => write!(f, "[Lightweight]"),
+            Type::Network => write!(f, "[Network]"),
         }
     }
 }

src-tauri/src/utils/mod.rs

@@ -5,6 +5,7 @@ pub mod help;
 pub mod i18n;
 pub mod init;
 pub mod logging;
+pub mod network;
 pub mod resolve;
 pub mod server;
 pub mod tmpl;

src-tauri/src/utils/network.rs

@@ -0,0 +1,271 @@
+use anyhow::{Context, Result};
+use lazy_static::lazy_static;
+use reqwest::{Client, ClientBuilder, Proxy, RequestBuilder, Response};
+use std::sync::{Arc, Mutex, Once};
+use std::time::Duration;
+use tokio::runtime::{Builder, Runtime};
+
+use crate::{config::Config, logging, utils::logging::Type};
+
+/// 网络管理器
+pub struct NetworkManager {
+    runtime: Arc<Runtime>,
+    self_proxy_client: Arc<Mutex<Option<Client>>>,
+    system_proxy_client: Arc<Mutex<Option<Client>>>,
+    no_proxy_client: Arc<Mutex<Option<Client>>>,
+    init: Once,
+}
+
+lazy_static! {
+    static ref NETWORK_MANAGER: NetworkManager = NetworkManager::new();
+}
+
+impl NetworkManager {
+    fn new() -> Self {
+        // 创建专用的异步运行时，线程数限制为4个
+        let runtime = Builder::new_multi_thread()
+            .worker_threads(4)
+            .thread_name("clash-verge-network")
+            .enable_io()
+            .enable_time()
+            .build()
+            .expect("Failed to create network runtime");
+
+        NetworkManager {
+            runtime: Arc::new(runtime),
+            self_proxy_client: Arc::new(Mutex::new(None)),
+            system_proxy_client: Arc::new(Mutex::new(None)),
+            no_proxy_client: Arc::new(Mutex::new(None)),
+            init: Once::new(),
+        }
+    }
+
+    pub fn global() -> &'static Self {
+        &NETWORK_MANAGER
+    }
+
+    /// 初始化网络客户端
+    pub fn init(&self) {
+        self.init.call_once(|| {
+            self.runtime.spawn(async {
+                logging!(info, Type::Network, true, "初始化网络管理器");
+
+                // 创建无代理客户端
+                let no_proxy_client = ClientBuilder::new()
+                    .use_rustls_tls()
+                    .no_proxy()
+                    .pool_max_idle_per_host(5)
+                    .pool_idle_timeout(Duration::from_secs(30))
+                    .connect_timeout(Duration::from_secs(10))
+                    .timeout(Duration::from_secs(30))
+                    .build()
+                    .expect("Failed to build no_proxy client");
+
+                let mut no_proxy_guard = NETWORK_MANAGER.no_proxy_client.lock().unwrap();
+                *no_proxy_guard = Some(no_proxy_client);
+
+                logging!(info, Type::Network, true, "网络管理器初始化完成");
+            });
+        });
+    }
+
+    /// 获取或创建自代理客户端
+    fn get_or_create_self_proxy_client(&self) -> Client {
+        let mut client_guard = self.self_proxy_client.lock().unwrap();
+
+        if client_guard.is_none() {
+            let port = Config::verge()
+                .latest()
+                .verge_mixed_port
+                .unwrap_or(Config::clash().data().get_mixed_port());
+
+            let proxy_scheme = format!("http://127.0.0.1:{port}");
+
+            let mut builder = ClientBuilder::new()
+                .use_rustls_tls()
+                .pool_max_idle_per_host(5)
+                .pool_idle_timeout(Duration::from_secs(30))
+                .connect_timeout(Duration::from_secs(10))
+                .timeout(Duration::from_secs(60));
+
+            // 添加所有代理类型
+            if let Ok(proxy) = Proxy::http(&proxy_scheme) {
+                builder = builder.proxy(proxy);
+            }
+            if let Ok(proxy) = Proxy::https(&proxy_scheme) {
+                builder = builder.proxy(proxy);
+            }
+            if let Ok(proxy) = Proxy::all(&proxy_scheme) {
+                builder = builder.proxy(proxy);
+            }
+
+            let client = builder.build().expect("Failed to build self_proxy client");
+            *client_guard = Some(client);
+        }
+
+        client_guard.as_ref().unwrap().clone()
+    }
+
+    /// 获取或创建系统代理客户端
+    fn get_or_create_system_proxy_client(&self) -> Client {
+        let mut client_guard = self.system_proxy_client.lock().unwrap();
+
+        if client_guard.is_none() {
+            use sysproxy::Sysproxy;
+
+            let mut builder = ClientBuilder::new()
+                .use_rustls_tls()
+                .pool_max_idle_per_host(5)
+                .pool_idle_timeout(Duration::from_secs(30))
+                .connect_timeout(Duration::from_secs(10))
+                .timeout(Duration::from_secs(60));
+
+            if let Ok(p @ Sysproxy { enable: true, .. }) = Sysproxy::get_system_proxy() {
+                let proxy_scheme = format!("http://{}:{}", p.host, p.port);
+
+                if let Ok(proxy) = Proxy::http(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+                if let Ok(proxy) = Proxy::https(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+                if let Ok(proxy) = Proxy::all(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+            }
+
+            let client = builder
+                .build()
+                .expect("Failed to build system_proxy client");
+            *client_guard = Some(client);
+        }
+
+        client_guard.as_ref().unwrap().clone()
+    }
+
+    /// 根据代理设置选择合适的客户端
+    pub fn get_client(&self, proxy_type: ProxyType) -> Client {
+        match proxy_type {
+            ProxyType::NoProxy => {
+                let client_guard = self.no_proxy_client.lock().unwrap();
+                client_guard.as_ref().unwrap().clone()
+            }
+            ProxyType::SelfProxy => self.get_or_create_self_proxy_client(),
+            ProxyType::SystemProxy => self.get_or_create_system_proxy_client(),
+        }
+    }
+
+    /// 创建带有自定义选项的HTTP请求
+    pub fn create_request(
+        &self,
+        url: &str,
+        proxy_type: ProxyType,
+        timeout_secs: Option<u64>,
+        user_agent: Option<String>,
+        accept_invalid_certs: bool,
+    ) -> RequestBuilder {
+        let mut builder = ClientBuilder::new()
+            .use_rustls_tls()
+            .connect_timeout(Duration::from_secs(10));
+
+        // 超时
+        if let Some(timeout) = timeout_secs {
+            builder = builder.timeout(Duration::from_secs(timeout));
+        } else {
+            builder = builder.timeout(Duration::from_secs(60));
+        }
+
+        // 设置代理
+        match proxy_type {
+            ProxyType::NoProxy => {
+                builder = builder.no_proxy();
+            }
+            ProxyType::SelfProxy => {
+                let port = Config::verge()
+                    .latest()
+                    .verge_mixed_port
+                    .unwrap_or(Config::clash().data().get_mixed_port());
+
+                let proxy_scheme = format!("http://127.0.0.1:{port}");
+
+                if let Ok(proxy) = Proxy::http(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+                if let Ok(proxy) = Proxy::https(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+                if let Ok(proxy) = Proxy::all(&proxy_scheme) {
+                    builder = builder.proxy(proxy);
+                }
+            }
+            ProxyType::SystemProxy => {
+                use sysproxy::Sysproxy;
+
+                if let Ok(p @ Sysproxy { enable: true, .. }) = Sysproxy::get_system_proxy() {
+                    let proxy_scheme = format!("http://{}:{}", p.host, p.port);
+
+                    if let Ok(proxy) = Proxy::http(&proxy_scheme) {
+                        builder = builder.proxy(proxy);
+                    }
+                    if let Ok(proxy) = Proxy::https(&proxy_scheme) {
+                        builder = builder.proxy(proxy);
+                    }
+                    if let Ok(proxy) = Proxy::all(&proxy_scheme) {
+                        builder = builder.proxy(proxy);
+                    }
+                }
+            }
+        }
+
+        // 证书验证选项
+        builder = builder.danger_accept_invalid_certs(accept_invalid_certs);
+
+        // 用户代理
+        if let Some(ua) = user_agent {
+            builder = builder.user_agent(ua);
+        } else {
+            use crate::utils::resolve::VERSION;
+
+            let version = match VERSION.get() {
+                Some(v) => format!("clash-verge/v{}", v),
+                None => "clash-verge/unknown".to_string(),
+            };
+
+            builder = builder.user_agent(version);
+        }
+
+        // 构建请求
+        let client = builder.build().expect("Failed to build custom HTTP client");
+
+        client.get(url)
+    }
+
+    /// 执行GET请求
+    pub async fn get(
+        &self,
+        url: &str,
+        proxy_type: ProxyType,
+        timeout_secs: Option<u64>,
+        user_agent: Option<String>,
+        accept_invalid_certs: bool,
+    ) -> Result<Response> {
+        self.create_request(
+            url,
+            proxy_type,
+            timeout_secs,
+            user_agent,
+            accept_invalid_certs,
+        )
+        .send()
+        .await
+        .context("Failed to send HTTP request")
+    }
+}
+
+/// 代理类型
+#[derive(Debug, Clone, Copy)]
+pub enum ProxyType {
+    NoProxy,
+    SelfProxy,
+    SystemProxy,
+}