RemoteCertificateEventArgs.cs

using System;
using System.Net.Security;
using System.Security.Cryptography.X509Certificates;
 
namespace Waher.Content
{
    public delegate void RemoteCertificateEventHandler(object Sender, RemoteCertificateEventArgs e);
 
    public class RemoteCertificateEventArgs : EventArgs
    {
        private bool? isValid = null;
 
        public RemoteCertificateEventArgs(X509Certificate Certificate,
            X509Chain Chain, SslPolicyErrors SslPolicyErrors)
        {
            this.Certificate = Certificate;
            this.Chain = Chain;
            this.SslPolicyErrors = SslPolicyErrors;
        }
 
        public bool? IsValid
        {
            get => this.isValid;
            set
            {
                if (this.isValid.HasValue)
                    throw new InvalidOperationException("Value has already been set.");
 
                this.isValid = value;
            }
        }
 
        public X509Certificate Certificate
        {
            get;
            private set;
        }
 
        public X509Chain Chain
        {
            get;
            private set;
        }
 
        public SslPolicyErrors SslPolicyErrors
        {
            get;
            private set;
        }
    }
}