TechEmpower.FrameworkBenchmarks/frameworks/CSharp/ben/PlatformBenchmarks/BenchmarkConfigurationHelpers.cs

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.

using System;
using System.Net;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using System.IO.Pipelines;

namespace PlatformBenchmarks
{
    public static class BenchmarkConfigurationHelpers
    {
        public static IPEndPoint CreateIPEndPoint(this IConfiguration config)
        {
            var url = config["server.urls"] ?? config["urls"];

            if (string.IsNullOrEmpty(url))
            {
                return new IPEndPoint(IPAddress.Loopback, 8080);
            }

            var address = BindingAddress.Parse(url);

            IPAddress ip;

            if (string.Equals(address.Host, "localhost", StringComparison.OrdinalIgnoreCase))
            {
                ip = IPAddress.Loopback;
            }
            else if (!IPAddress.TryParse(address.Host, out ip))
            {
                ip = IPAddress.IPv6Any;
            }

            return new IPEndPoint(ip, address.Port);
        }
    }
}