TouchSocketPro.SocketIo 4.2.9

Prefix Reserved
.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher. 
dotnet add package TouchSocketPro.SocketIo --version 4.2.9
                    


                    

                
NuGet\Install-Package TouchSocketPro.SocketIo -Version 4.2.9
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="TouchSocketPro.SocketIo" Version="4.2.9" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="TouchSocketPro.SocketIo" Version="4.2.9" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="TouchSocketPro.SocketIo" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add TouchSocketPro.SocketIo --version 4.2.9
                    


                    

                
#r "nuget: TouchSocketPro.SocketIo, 4.2.9"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package TouchSocketPro.SocketIo@4.2.9
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=TouchSocketPro.SocketIo&version=4.2.9
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=TouchSocketPro.SocketIo&version=4.2.9
                    


                            Install as a Cake Tool

TouchSocketPro.SocketIo

TouchSocket 框架的企业版 Socket.IO 组件，在基础版客户端之上提供完整的 Socket.IO 服务端实现。

相比基础版新增

能力 基础版 (TouchSocket.SocketIo) 企业版 (TouchSocketPro.SocketIo)
Socket.IO 客户端 ? ?（包含）
Socket.IO 服务端 ? ?
会话管理 ? ? ISocketIoService
心跳超时清理 ? ? 自动检测
依赖注入集成 ? ? AddSocketIoService()

服务端特性

  • 双模式传输 — 同时支持 WebSocket 和 HTTP 长轮询
  • 自动升级 — 客户端可从 HTTP 轮询无缝升级到 WebSocket
  • 会话管理 — ISocketIoService 维护所有已连接会话
  • 心跳机制 — 可配置 Ping 间隔和 Pong 超时，自动清理死会话
  • 连接验证 — 通过 SetVerifyConnection 自定义鉴权逻辑
  • 插件扩展 — ISocketIoEventPlugin 处理事件，ISocketIoHandshakedPlugin 监听握手

快速使用

配置服务端

// 注册服务
container.AddSocketIoService();

// 配置插件
pluginManager.UseSocketIoServer(options =>
{
    options.SetUrl("/socket.io/");
    options.PingInterval = 25000;
    options.PingTimeout = 20000;
    options.AllowUpgrade = true;
});

处理事件

public class MyPlugin : ISocketIoEventPlugin
{
    public async Task OnSocketIoReceivedEvent(object client, SocketIoEventArgs e)
    {
        var name = e.Event;
        var arg0 = e.GetValue<string>(0);
        await e.AckAsync("ok");
    }
}

服务端配置参数

参数 默认值 说明
PingInterval 25000ms 服务端 Ping 间隔
PingTimeout 20000ms 客户端 Pong 超时
MaxPayload 65536 单次消息最大负载
SessionTimeout 60s 轮询会话超时
AllowUpgrade true 是否允许轮询升级到 WebSocket

支持的目标框架

  • net462
  • netstandard2.0
  • netstandard2.1
  • net6.0
  • net8.0
  • net10.0

文档

详细说明文档：https://touchsocket.net/

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
4.2.9 84 5/10/2026