System.Net.ServerSentEvents 11.0.0-rc.2.26504.105

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
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
47
ModelContextProtocol
.NET SDK for the Model Context Protocol (MCP)
43
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
43
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
41
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
40
ModelContextProtocol
.NET SDK for the Model Context Protocol (MCP)
40
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/a8b33e7593686eaee701cd124daaabff2311634f
40
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
38
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/2db1f5ee2bdda2e8d873769325fabede32e420e0
37
ModelContextProtocol.Core
Core .NET SDK for the Model Context Protocol (MCP)
37
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/87bc0b04e21d786669142109a5128c95618b75ed
36

.NET 10.0

  • No dependencies.

.NET 11.0

  • No dependencies.

.NET Framework 4.6.2

.NET Standard 2.0

Version Downloads Last updated
11.0.0-rc.2.26504.105 3 10/13/2026
11.0.0-rc.1.26425.128 19 09/11/2026
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