recipient.cs

A project written in C# sends email without smtp server. It queries dns server for mx records and se

// $Id: Recipient.cs,v 1.3 2006/08/07 11:05:12 ethem Exp $
namespace Erle.DnsMail
{
	using System;

	public class Recipient : IRecipient
	{
		public Recipient(String email) : this(0, email) { }
		public Recipient(int id, String email)
		{
			if (email == null || email == String.Empty)
				throw new ArgumentNullException("email");

			this.id = id;
			this.email = email.Trim();
		}

		public override bool Equals(Object recipient)
		{
			if (recipient is Recipient)
				return String.Compare(Email, (recipient as Recipient).Email, true) == 0;
			else if (recipient is String)
				return String.Compare(Email, recipient as String, true) == 0;
			else
				return false;
		}

		public override int GetHashCode()
		{
			return (id != 0) ? id : Email.GetHashCode();
		}

		public override String ToString()
		{
			return ((Email == null) ? String.Empty : Email);
		}

		private readonly int id;
		public int Id
		{
			get { return id; }
		}

		private readonly String email;
		public String Email
		{
			get { return email; }
		}

		internal bool valid;
		public bool Valid
		{
			get { return valid; }
		}

		internal int code = -1;
		public int Code
		{
			get { return code; }
		}

		internal string answer = String.Empty;
		public string Answer
		{
			get { return answer; }
		}

		#region IRecipient
		String subject;
		String[] bodyparams;
		String IRecipient.Subject
		{
			get { return subject; }
			set { subject = value; }
		}
		String[] IRecipient.BodyParams
		{
			get { return bodyparams; }
			set { bodyparams = value; }
		}
		#endregion
	}
};