// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using Microsoft.Xml;
 
namespace System.ServiceModel.Security
{
    internal abstract class SendSecurityHeader : SecurityHeader, IMessageHeaderWithSharedNamespace
    {
        protected SendSecurityHeader(Message message, string actor, bool mustUnderstand, bool relay,
            SecurityStandardsManager standardsManager,
            SecurityAlgorithmSuite algorithmSuite,
            MessageDirection transferDirection)
            : base(message, actor, mustUnderstand, relay, standardsManager, algorithmSuite, transferDirection)
        {
            throw ExceptionHelper.PlatformNotSupported();
        }
 
        XmlDictionaryString IMessageHeaderWithSharedNamespace.SharedNamespace
        {
            get { return XD.UtilityDictionary.Namespace; }
        }
 
        XmlDictionaryString IMessageHeaderWithSharedNamespace.SharedPrefix
        {
            get { return XD.UtilityDictionary.Prefix; }
        }
 
        public override string Name
        {
            get { return this.StandardsManager.SecurityVersion.HeaderName.Value; }
        }
 
        public override string Namespace
        {
            get { return this.StandardsManager.SecurityVersion.HeaderNamespace.Value; }
        }
 
        protected override void OnWriteHeaderContents(XmlDictionaryWriter writer, MessageVersion messageVersion)
        {
            throw ExceptionHelper.PlatformNotSupported();
        }
    }
}