// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Runtime.Versioning;
namespace Microsoft.AspNetCore.Http.Features;
/// <summary>
/// API for accepting and retrieving WebTransport sessions.
/// </summary>
[RequiresPreviewFeatures("WebTransport is a preview feature")]
public interface IHttpWebTransportFeature
{
/// <summary>
/// Indicates if this request is a WebTransport request.
/// </summary>
bool IsWebTransportRequest { get; }
/// <summary>
/// Accept the session request and allow streams to start being used.
/// </summary>
/// <param name="cancellationToken">The cancellation token to cancel waiting for the session.</param>
/// <returns>An instance of a WebTransportSession which will be used to control the connection.</returns>
ValueTask<IWebTransportSession> AcceptAsync(CancellationToken cancellationToken = default);
}
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