System.Net.ServerSentEvents 10.0.0-rc.2.25502.107

About

System.Net.ServerSentEvents provides the SseParser type, which exposes factory methods for creating parsers for the events in a stream of server-sent events (SSE).

Key Features

  • Parser for server-sent events (SSE)

How to Use

Asynchronously parsing event contents as strings

using HttpClient client = new();
using Stream stream = await client.GetStreamAsync("https://localhost:12345/sse");
await foreach (SseItem<string> item in SseParser.Create(stream).EnumerateAsync())
{
    Console.WriteLine(item.Data);
}

Synchronously parsing event contents as JSON

MemoryStream stream = new(data);
foreach (SseItem<Book> item in SseParser.Create(stream, (eventType, bytes) => JsonSerializer.Deserialize<Book>(bytes)).Enumerate())
{
    Console.WriteLine(item.Data.Author);
}

Main Types

The main types provided by this library are:

  • System.Net.ServerSentEvents.SseParser
  • System.Net.ServerSentEvents.SseParser<T>
  • System.Net.ServerSentEvents.SseItem<T>

Feedback & Contributing

System.Net.ServerSentEvents is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.

Showing the top 20 packages that depend on System.Net.ServerSentEvents.

Packages Downloads
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/215a587e52efa710de84138b0a3374b860b924d8
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/280c613963a1768b810d09f32c998fe4490855e9
 7
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/379bfc7b2559e7cc9f42f997a497b2f2dd8e12d2
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/4442a188f9200a57635373dcd640893c0e8dcc78
 10
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/704f7cb1d2cea33afb00c2097731216f121c2c73
 10
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/763b4ef31ca4df6dae07c7ee8f39ea259b6980fa
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/abc2c7226ff616316cd1e05d76e6c36b49ce06a1
 7
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/af22effae4069a5dfb9b0735859de48820104f5b
 10
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
 7
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b96167fbfe8bd45d94e4dcda42c7d09eb5745459
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c70204ae3c91d2b48fa6d9b92b62265f368421b4
 8
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/d5dc8a13cc618b9cbdc1e5744b4806c594d49553
 7
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/de35e2b0a0d8d5d1e307907983a6838da1092898
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/ed74665e773dd1ebea3289c5662d71c590305932
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/f5084525411d53b81d9950b68616117750b674d4
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/f6b3a5da75eb405046889a5447ec9b14cc29d285
 6
Microsoft.AspNetCore.Http.Connections.Client
Client for ASP.NET Core Connection Handlers This package was built from the source code at https://github.com/dotnet/dotnet/tree/c22dcd0c7a78d095a94d20e59ec0271b9924c82c
 6
ModelContextProtocol
.NET SDK for the Model Context Protocol (MCP)
 5
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
 5

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.NET Framework 4.6.2

.NET 8.0

  • No dependencies.

.NET 9.0

  • No dependencies.

.NET 10.0

  • No dependencies.

.NET Standard 2.0

Version Downloads Last updated
10.0.0-rc.2.25502.107 1 10/24/2025
10.0.0-rc.1.25451.107 4 09/13/2025
10.0.0-preview.7.25380.108 6 08/16/2025
10.0.0-preview.6.25358.103 6 07/30/2025
10.0.0-preview.5.25277.114 8 06/18/2025
10.0.0-preview.4.25258.110 7 05/17/2025
10.0.0-preview.3.25171.5 8 05/17/2025
10.0.0-preview.2.25163.2 8 04/28/2025
10.0.0-preview.1.25080.5 11 03/05/2025
9.0.10 1 10/23/2025
9.0.9 4 09/13/2025
9.0.8 6 08/09/2025
9.0.7 7 07/13/2025
9.0.6 6 06/18/2025
9.0.5 9 05/17/2025
9.0.4 8 05/17/2025
9.0.3 11 05/17/2025
9.0.2 10 03/05/2025
9.0.1 8 01/22/2025
9.0.0 10 01/22/2025
9.0.0-rc.2.24473.5 10 01/22/2025
9.0.0-rc.1.24431.7 10 03/05/2025
9.0.0-preview.7.24405.7 12 10/05/2024
9.0.0-preview.6.24327.7 9 03/05/2025