PerMessageFields.cs

using System;
using System.Collections.Generic;
using System.Text;
 
namespace Waher.Content.Dsn
{
    public class PerMessageFields : DsnFields
    {
        private string originalEnvelopeId = null;
        private string reportingMta = null;
        private string reportingMtaType = null;
        private string dsnGateway = null;
        private string dsnGatewayType = null;
        private string receivedFromMta = null;
        private string receivedFromMtaType = null;
        private DateTimeOffset? arrivalDate = null;
 
        public PerMessageFields(string[] Rows)
            : base(Rows)
        {
        }
 
        protected override bool Parse(string Key, string Value)
        {
            switch (Key.ToUpper())
            {
                case "ORIGINAL-ENVELOPE-ID":
                    this.originalEnvelopeId = Value;
                    return true;
 
                case "REPORTING-MTA":
                    if (this.ParseType(ref Value, out this.reportingMtaType))
                    {
                        this.reportingMta = Value;
                        return true;
                    }
                    else
                        return false;
 
                case "DSN-GATEWAY":
                    if (this.ParseType(ref Value, out this.dsnGatewayType))
                    {
                        this.dsnGateway = Value;
                        return true;
                    }
                    else
                        return false;
 
                case "RECEIVED-FROM-MTA":
                    if (this.ParseType(ref Value, out this.receivedFromMtaType))
                    {
                        this.receivedFromMta = Value;
                        return true;
                    }
                    else
                        return false;
 
                case "ARRIVAL-DATE":
                    if (CommonTypes.TryParseRfc822(Value, out DateTimeOffset DTO))
                    {
                        this.arrivalDate = DTO;
                        return true;
                    }
                    else
                        return false;
 
                default:
                    return false;
            }
        }
 
        public string OriginalEnvelopeId => this.originalEnvelopeId;
 
        public string ReportingMta => this.reportingMta;
 
        public string ReportingMtaType => this.reportingMtaType;
 
        public string DsnGateway => this.dsnGateway;
 
        public string DsnGatewayType => this.dsnGatewayType;
 
        public string ReceivedFromMta => this.receivedFromMta;
 
        public string ReceivedFromMtaType => this.receivedFromMtaType;
 
        public DateTimeOffset? ArrivalDate => this.arrivalDate;
    }
}