// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.AspNetCore.Builder;
using Microsoft.Extensions.DependencyInjection;
 
namespace Microsoft.AspNetCore.WebSockets;
 
/// <summary>
/// Extension method for <see cref="IServiceCollection"/> to add WebSockets configuration.
/// </summary>
public static class WebSocketsDependencyInjectionExtensions
{
    /// <summary>
    /// Extension method for <see cref="IServiceCollection"/> to add WebSockets configuration.
    /// </summary>
    /// <param name="services">The service collection to add WebSockets specific configuration to.</param>
    /// <param name="configure">The configuration callback to setup <see cref="WebSocketOptions"/>.</param>
    /// <returns></returns>
    public static IServiceCollection AddWebSockets(this IServiceCollection services, Action<WebSocketOptions> configure)
    {
        ArgumentNullException.ThrowIfNull(configure);
 
        return services.Configure(configure);
    }
}