modelcontextprotocol/csharp-sdk
Watch
1
0
Fork
You've already forked csharp-sdk
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Wrap each request in a service scope (#276)

Browse source 
* Wrap each request in a service scope

* Change request/notification delegates to return ValueTask

* Address feedback
This commit is contained in:
Stephen Toub 2025-04-11 19:19:12 -04:00 • committed by GitHub
commit f4c87f5e2f
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 477 additions and 306 deletions
Download patch file Download diff file Expand all files Collapse all files

44
tests/ModelContextProtocol.TestSseServer/Program.cs
View file

@ -6,6 +6,8 @@ using Serilog;
using System.Text;
using System.Text.Json;
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
namespace ModelContextProtocol.TestSseServer;
public class Program
@ -104,9 +106,9 @@ public class Program
{
Tools = new()
{
ListToolsHandler = (request, cancellationToken) =>
ListToolsHandler = async (request, cancellationToken) =>
{
return Task.FromResult(new ListToolsResult()
return new ListToolsResult()
{
Tools =
[
@ -149,7 +151,7 @@ public class Program
""", McpJsonUtilities.DefaultOptions),
}
]
});
};
},
CallToolHandler = async (request, cancellationToken) =>
{
@ -192,10 +194,10 @@ public class Program
},
Resources = new()
{
ListResourceTemplatesHandler = (request, cancellationToken) =>
ListResourceTemplatesHandler = async (request, cancellationToken) =>
{
return Task.FromResult(new ListResourceTemplatesResult()
return new ListResourceTemplatesResult()
{
ResourceTemplates = [
new ResourceTemplate()
@ -204,10 +206,10 @@ public class Program
Name = "Dynamic Resource",
}
]
});
};
},
ListResourcesHandler = (request, cancellationToken) =>
ListResourcesHandler = async (request, cancellationToken) =>
{
int startIndex = 0;
var requestParams = request.Params ?? new();
@ -231,13 +233,14 @@ public class Program
{
nextCursor = Convert.ToBase64String(Encoding.UTF8.GetBytes(endIndex.ToString()));
}
return Task.FromResult(new ListResourcesResult()
return new ListResourcesResult()
{
NextCursor = nextCursor,
Resources = resources.GetRange(startIndex, endIndex - startIndex)
});
};
},
ReadResourceHandler =(request, cancellationToken) =>
ReadResourceHandler = async (request, cancellationToken) =>
{
if (request.Params?.Uri is null)
{
@ -251,7 +254,8 @@ public class Program
{
throw new McpException("Invalid resource URI");
}
return Task.FromResult(new ReadResourceResult()
return new ReadResourceResult()
{
Contents = [
new TextResourceContents()
@ -261,23 +265,23 @@ public class Program
Text = $"Dynamic resource {id}: This is a plaintext resource"
}
]
});
};
}
ResourceContents? contents = resourceContents.FirstOrDefault(r => r.Uri == request.Params.Uri) ??
throw new McpException("Resource not found");
return Task.FromResult(new ReadResourceResult()
return new ReadResourceResult()
{
Contents = [contents]
});
};
}
},
Prompts = new()
{
ListPromptsHandler = (request, cancellationToken) =>
ListPromptsHandler = async (request, cancellationToken) =>
{
return Task.FromResult(new ListPromptsResult()
return new ListPromptsResult()
{
Prompts = [
new Prompt()
@ -306,9 +310,9 @@ public class Program
}
}
]
});
};
},
GetPromptHandler = (request, cancellationToken) =>
GetPromptHandler = async (request, cancellationToken) =>
{
if (request.Params is null)
{
@ -365,10 +369,10 @@ public class Program
throw new McpException($"Unknown prompt: {request.Params.Name}");
}
return Task.FromResult(new GetPromptResult()
return new GetPromptResult()
{
Messages = messages
});
};
}
},
};