BlockEndpoint.cs

using System.Threading.Tasks;
using System.Xml;
using Waher.Content.Xml.Attributes;
using Waher.Networking.HTTP.Interfaces;
 
namespace Waher.Security.WAF.Model.Actions
{
    public class BlockEndpoint : WafAction
    {
        private readonly StringAttribute reason;
 
        public BlockEndpoint()
            : base()
        {
        }
 
        public BlockEndpoint(XmlElement Xml, WafAction Parent, WebApplicationFirewall Document)
            : base(Xml, Parent, Document)
        {
            this.reason = new StringAttribute(Xml, "reason");
        }
 
        public override string LocalName => nameof(BlockEndpoint);
 
        public override WafAction Create(XmlElement Xml, WafAction Parent, WebApplicationFirewall Document) => new BlockEndpoint(Xml, Parent, Document);
 
        public override async Task<WafResult?> Review(ProcessingState State)
        {
            string Reason = await this.reason.EvaluateAsync(State.Variables, string.Empty);
 
            await State.Firewall.LoginAuditor.BlockEndpoint(State.Request.RemoteEndPoint, "HTTP", Reason);
 
            return null;
        }
    }
}