using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using System.Collections.Generic;

/// <summary>
/// Summary description for PacketIdentifier
/// </summary>
namespace Sensor.Gateway.DataXfer
{
    public class PacketIdentifier
    {
        internal int _byteStart;
        internal byte[] _bytes;
        internal Int32 _downloadId;
        internal Int16 _nodeid;
        internal Double _downloadTs;
        internal Int64 _leftPtr, _rightPtr;
        internal Int64 _firstLeftPtr;
        public Int64 FirstLeftPtr
        {
            get { return _firstLeftPtr; }
            set { _firstLeftPtr = value; }
        }
        
        private List<CompressedRecord> _compressedRecords = new List<CompressedRecord>();

        public PacketIdentifier(Int32 downloadId_, string line)
        {
            try
            {
                _downloadId = downloadId_;

                string[] tokens = line.Split(' ');
                _nodeid = Int16.Parse(tokens[0]);
                _downloadTs = Double.Parse(tokens[1]);
                _leftPtr = Int64.Parse(tokens[2]);
                _rightPtr = Int64.Parse(tokens[3]);

                _bytes = new byte[tokens.Length - 4];
                for (int k = 4; k < tokens.Length; k++)
                {
                    _bytes[k - 4] = byte.Parse(tokens[k]);
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        public byte[] Bytes
        {
            set { _bytes = value; }
            get { return _bytes; }
        }
        public int ByteStart
        {
            set { _byteStart = value; }
            get { return _byteStart; }
        }
        public List<CompressedRecord> CompressedRecords
        {
            set { _compressedRecords = value; }
            get { return _compressedRecords; }
        }
        public Int16 NodeId
        {
            get { return _nodeid; }
        }
     
    }
}