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

namespace AndroidLIB
{
    public class MSG
    {
        public bool OK;
        public int msgLen;
        public string seqID;
        public int opCode;
        public string data;
        public string error;
        public string allData;
        public byte[] b_allData;

        public byte[] _rawdata;
        public int _len;
        public MSG(byte[] rawdata, int len)
        {
            _rawdata = rawdata;
            b_allData = rawdata;
            _len = len;
            OK = Parse();
        }

        private bool Parse()
        {
            string dataTemp = System.Text.Encoding.ASCII.GetString(_rawdata, 0, _len);
            SMd.Debug("multi RX: " + dataTemp.Trim());
            this.allData = dataTemp;

            string[] tempArr = dataTemp.Split('#');
            if ((tempArr.Length == 0) || (tempArr.Length == 1))
            {
                SMd.Debug("incorect messagebuss message=" + data);
                return false;
            }
            int messLen = Convert.ToInt32(tempArr[1]);

            if (_len != messLen)
            {
                Console.WriteLine("message length({0}) != actual length({1})", messLen, _len);
                return false;
            }

            seqID = tempArr[2];
            opCode = Convert.ToInt32(tempArr[3]);
            data = "";
            int idx = 1+tempArr[1].Length + 1 + tempArr[2].Length + 1 + tempArr[3].Length + 1;
            data = allData.Substring(idx);
            return true;
        }
    }
}