using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace TorControlLibrary.Responses
{
    public class RouterStatusResponse : CommandResponse
    {
        public static RouterStatusResponse Parse(String routerLine, String flagLine)
        {
            RouterStatusResponse resp = new RouterStatusResponse();

            resp.PopulateData(routerLine, resp);
            resp.Flags = flagLine.Substring(2).Split(' ');
            return resp;
        }
        protected String ParseEncodedHashes(String value)
        {
            if (value.Length % 2 != 0)
                value += "=";
            Byte[] digest = Convert.FromBase64String(value);
            String hash = String.Empty;
            for (int i = 0; i < digest.Length; i++)
                hash += String.Format("{0:X2}", digest[i]);
            return hash;
        }
        //Starts at 2, line is r <data>
        [ParseAttribute(2)]
        public String NickName { get; set; }
        [ParseAttribute(3, CustomParser="ParseEncodedHashes")]
        public String Identity { get; set; }
        [ParseAttribute(4, CustomParser = "ParseEncodedHashes")]
        public String Digest { get; set; }
        [ParseAttribute(5,DataElementsToRead=2)]
        public DateTime Publication { get; set; }
        [ParseAttribute(7)]
        public System.Net.IPAddress Address { get; set; }
        [ParseAttribute(8)]
        public Int32 ORPort { get; set; }
        [ParseAttribute(9)]
        public Int32 DirPort { get; set; }
        public String[] Flags { get; set; }
    }
}