From c4a801dea578292875c46cc9908a1f14b276df9f Mon Sep 17 00:00:00 2001
From: Blank <wangfj11@foxmail.com>
Date: Thu, 6 Aug 2026 00:14:49 +0800
Subject: [PATCH] =?UTF-8?q?fix(server):=20=E7=A7=BB=E9=99=A4=20PipelineFil?=
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对齐上游 kerryjiang/SuperSocket@e4531951，将 MultipleServerHostBuilder.AddServer 与 HostBuilderExtensions.AsSuperSocketHostBuilder 的 TPipelineFilter 约束由 'class, IPipelineFilter<>, new()' 改为 'class, IPipelineFilter<>'，使带依赖注入构造函数的 PipelineFilter 可经这些入口正常注册。

Linear: GFX-551
---
 .../Host/HostBuilderExtensions.cs                             | 2 +-
 .../Host/MultipleServerHostBuilder.cs                         | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/GameFrameX.SuperSocket.Server/Host/HostBuilderExtensions.cs b/src/GameFrameX.SuperSocket.Server/Host/HostBuilderExtensions.cs
index 038f7ad37..d17f15bc0 100644
--- a/src/GameFrameX.SuperSocket.Server/Host/HostBuilderExtensions.cs
+++ b/src/GameFrameX.SuperSocket.Server/Host/HostBuilderExtensions.cs
@@ -43,7 +43,7 @@ public static ISuperSocketHostBuilder<TReceivePackage> AsSuperSocketHostBuilder<
         /// <param name="hostBuilder">The host builder to convert.</param>
         /// <returns>An instance of <see cref="ISuperSocketHostBuilder{TReceivePackage}"/>.</returns>
         public static ISuperSocketHostBuilder<TReceivePackage> AsSuperSocketHostBuilder<TReceivePackage, TPipelineFilter>(this IHostBuilder hostBuilder)
-            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>, new()
+            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>
         {
             if (hostBuilder is ISuperSocketHostBuilder<TReceivePackage> ssHostBuilder)
             {
diff --git a/src/GameFrameX.SuperSocket.Server/Host/MultipleServerHostBuilder.cs b/src/GameFrameX.SuperSocket.Server/Host/MultipleServerHostBuilder.cs
index ef34e7a21..48d9e7b69 100644
--- a/src/GameFrameX.SuperSocket.Server/Host/MultipleServerHostBuilder.cs
+++ b/src/GameFrameX.SuperSocket.Server/Host/MultipleServerHostBuilder.cs
@@ -131,7 +131,7 @@ public MultipleServerHostBuilder AddServer<TReceivePackage>(Action<ISuperSocketH
         /// <returns>The updated host builder.</returns>
         public MultipleServerHostBuilder AddServer<TReceivePackage, TPipelineFilter>(Action<ISuperSocketHostBuilder<TReceivePackage>> hostBuilderDelegate, string serverName = null)
             where TReceivePackage : class
-            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>, new()
+            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>
         {            
             var hostBuilder = CreateServerHostBuilder<TReceivePackage>(hostBuilderDelegate, serverName);
             _hostBuilderAdapters.Add(hostBuilder);
@@ -161,7 +161,7 @@ public MultipleServerHostBuilder AddServer(IServerHostBuilderAdapter hostBuilder
         /// <returns>The updated host builder.</returns>
         public MultipleServerHostBuilder AddServer<TSuperSocketService, TReceivePackage, TPipelineFilter>(Action<SuperSocketHostBuilder<TReceivePackage>> hostBuilderDelegate, string serverName = null)
             where TReceivePackage : class
-            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>, new()
+            where TPipelineFilter : class, IPipelineFilter<TReceivePackage>
             where TSuperSocketService : SuperSocketService<TReceivePackage>
         {
             var hostBuilder = CreateServerHostBuilder<TReceivePackage>(hostBuilderDelegate, serverName);