//------------------------------------------------------------
// Copyright (c) Microsoft Corporation.  All rights reserved.
//------------------------------------------------------------

namespace System.ServiceModel.Channels
{
    using System;
    using System.ComponentModel;
    using System.ServiceModel;

    [Obsolete(HttpChannelUtilities.ObsoleteDescriptionStrings.TypeObsoleteUseAllowCookies, false)]
    [EditorBrowsable(EditorBrowsableState.Never)]
    public class HttpCookieContainerBindingElement : BindingElement
    {
        [Obsolete(HttpChannelUtilities.ObsoleteDescriptionStrings.TypeObsoleteUseAllowCookies, false)]
        [EditorBrowsable(EditorBrowsableState.Never)]
        public HttpCookieContainerBindingElement() 
        { 
        }

        [Obsolete(HttpChannelUtilities.ObsoleteDescriptionStrings.TypeObsoleteUseAllowCookies, false)]
        [EditorBrowsable(EditorBrowsableState.Never)]
        protected HttpCookieContainerBindingElement(HttpCookieContainerBindingElement elementToBeCloned) : base(elementToBeCloned)
        {
        }

        [EditorBrowsable(EditorBrowsableState.Never)]
        public override BindingElement Clone()
        { 
            return new HttpCookieContainerBindingElement(this); 
        }

        [EditorBrowsable(EditorBrowsableState.Never)]
        public override IChannelFactory<TChannel> BuildChannelFactory<TChannel>(BindingContext context)
        {
            if (context == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentNullException("context"));
            }

            if (!context.Binding.Scheme.Equals("http", StringComparison.OrdinalIgnoreCase) &&
                !context.Binding.Scheme.Equals("https", StringComparison.OrdinalIgnoreCase))
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
                    new InvalidOperationException(
                        SR.GetString(SR.CookieContainerBindingElementNeedsHttp, typeof(HttpCookieContainerBindingElement))));
            }

#pragma warning suppress 56506 // BindingContext.BindingParameters should never be null
            context.BindingParameters.Add(this);
#pragma warning restore 56506
            return context.BuildInnerChannelFactory<TChannel>();
        }

        [EditorBrowsable(EditorBrowsableState.Never)]
        public override T GetProperty<T>(BindingContext context)
        {
            if (context == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
            }

            return context.GetInnerProperty<T>();
        }
    }
}