From db6b90bf556217b77f5ca8afb016ee7b44bc0612 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Tue, 15 Jul 2025 17:09:53 +0800
Subject: [PATCH] fix

---
 Sources/sdlan/SDLNoticeClient.swift | 2 +-
 Sources/sdlan/SDLUDPHole.swift      | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Sources/sdlan/SDLNoticeClient.swift b/Sources/sdlan/SDLNoticeClient.swift
index 6073670..9523be6 100644
--- a/Sources/sdlan/SDLNoticeClient.swift
+++ b/Sources/sdlan/SDLNoticeClient.swift
@@ -15,7 +15,7 @@ import Foundation
 //
 
 import Foundation
-import NIOCore
+@preconcurrency import NIOCore
 import NIOPosix
 
 // 处理和sn-server服务器之间的通讯
diff --git a/Sources/sdlan/SDLUDPHole.swift b/Sources/sdlan/SDLUDPHole.swift
index 74551bc..4d8184d 100644
--- a/Sources/sdlan/SDLUDPHole.swift
+++ b/Sources/sdlan/SDLUDPHole.swift
@@ -269,6 +269,7 @@ extension SDLUDPHole {
 
 // --MARK: 回调函数管理器
 extension SDLUDPHole {
+    
     private final class HoleCallbackManager {
         // 对应请求体和相应的关系
         private var callbacks: [UInt32:CallbackFun] = [:]