// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using System.Globalization;

namespace Microsoft.AspNetCore.Rewrite.PatternSegments
{
    internal class LocalPortSegment : PatternSegment
    {
        public override string? Evaluate(RewriteContext context, BackReferenceCollection? ruleBackReferences, BackReferenceCollection? conditionBackReferences)
        {
            return context.HttpContext.Connection.LocalPort.ToString(CultureInfo.InvariantCulture);
        }
    }
}
