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

Implement SEP-2663 Tasks Extension (#1579)

Browse source 
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Pranav Senthilnathan 2026-06-11 13:10:45 -07:00 • committed by GitHub
commit dbb7a20176
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 8190 additions and 11405 deletions
Download patch file Download diff file Expand all files Collapse all files

21
src/ModelContextProtocol.Core/Client/McpClient.cs
View file

@ -1,4 +1,5 @@
using System.Diagnostics.CodeAnalysis;
using System.Text.Json;
using ModelContextProtocol.Protocol;
namespace ModelContextProtocol.Client;
@ -71,6 +72,26 @@ public abstract partial class McpClient : McpSession
/// </remarks>
public abstract Task<ClientCompletionDetails> Completion { get; }
/// <summary>
/// Resolves input requests embedded in an <see cref="InputRequiredTaskResult"/> by dispatching
/// each request to the appropriate registered handler.
/// </summary>
/// <param name="inputRequests">
/// The input requests from the task, keyed by request identifier. Each value is an
/// <see cref="InputRequest"/> wrapping the server-to-client request payload.
/// </param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> to monitor for cancellation requests.</param>
/// <returns>A dictionary of responses keyed by the same identifiers as the input requests.</returns>
private protected abstract ValueTask<IDictionary<string, InputResponse>> ResolveInputRequestsAsync(
IDictionary<string, InputRequest> inputRequests, CancellationToken cancellationToken);
/// <summary>
/// Gets the maximum number of consecutive stuck-in-<see cref="McpTaskStatus.InputRequired"/> polls
/// allowed by <see cref="PollTaskToCompletionAsync"/> before the client cancels and throws.
/// Sourced from <see cref="McpClientOptions.MaxConsecutiveStuckPolls"/>.
/// </summary>
private protected abstract int MaxConsecutiveStuckPolls { get; }
/// <summary>
/// Registers one or more tool definitions in the client's tool cache, enabling the transport
/// to send <c>Mcp-Param-*</c> headers for those tools without requiring a prior <see cref="McpClient.ListToolsAsync(RequestOptions?, CancellationToken)"/> call.