// Copyright (c) Microsoft Open Technologies, Inc.
// All Rights Reserved
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
// NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing
// permissions and limitations under the License.

using System.Collections;

namespace Microsoft.Net.Http.Server
{
    internal class HeadersLogStructure : IEnumerable
    {
        private readonly HeaderCollection _headers;

        internal HeadersLogStructure(HeaderCollection headers)
        {
            _headers = headers;
        }

        IEnumerator IEnumerable.GetEnumerator()
        {
            foreach (var header in _headers)
            {
                foreach (var value in header.Value)
                {
                    yield return header.Key + ": " + value;
                }
            }
        }
    }
}