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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using Microsoft.AspNetCore.Hosting.Server;
using Microsoft.AspNetCore.Hosting.Server.Features;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
namespace Microsoft.AspNetCore.Hosting;
public static class IHostPortExtensions
{
public static int GetPort(this IHost host)
{
return host.GetPorts().First();
}
public static IEnumerable<int> GetPorts(this IHost host)
{
return host.GetUris()
.Select(u => u.Port);
}
public static IEnumerable<Uri> GetUris(this IHost host)
{
return host.Services.GetRequiredService<IServer>().Features.Get<IServerAddressesFeature>().Addresses
.Select(a => new Uri(a));
}
public static string MakeUrl(this IHost host, string scheme)
{
return $"{scheme}://127.0.0.1:{host.GetPort().ToString(CultureInfo.InvariantCulture)}/";
}
}
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