// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Diagnostics.CodeAnalysis;
 
namespace Microsoft.AspNetCore.SignalR;
 
/// <summary>
/// A context abstraction for a hub.
/// </summary>
public interface IHubContext<THub, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] T>
    where THub : Hub<T>
    where T : class
{
    /// <summary>
    /// Gets a <see cref="IHubClients{T}"/> that can be used to invoke methods on clients connected to the hub.
    /// </summary>
    IHubClients<T> Clients
    {
        [RequiresDynamicCode("Creating a proxy instance requires generating code at runtime")]
        get;
    }
 
    /// <summary>
    /// Gets a <see cref="IGroupManager"/> that can be used to add and remove connections to named groups.
    /// </summary>
    IGroupManager Groups { get; }
}