private bool ApplySyncData(string data, long timestamp)
{
var regex = new Regex("^[01][0-9A-Z=]+$", RegexOptions.Compiled);
var table = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ=";
var length = data.Length;
var pos = 0;
var list = new List <SyncData>();
while (pos < length)
{
var size = table.IndexOf(data[pos++]);
var q = data.Substring(pos, size);
if (size < 4)
{
return(false);
}
if (q.Length != size)
{
return(false);
}
if (!regex.IsMatch(q))
{
return(false);
}
int[] tmp = null;
var id = SyncData.Decode(q.Substring(1, 2));
if (id == 215) // 로호
{
tmp = new int[] { 0 };
}
list.Add(new SyncData
{
Active = SyncData.Decode(q[0].ToString()) > 0,
Id = id,
Count = SyncData.DecodeList(q.Substring(3), tmp)
});
}
foreach (var item in list)
{
var tracker = this.trackingAvailable.FirstOrDefault(x => x.Id == item.Id);
if (tracker == null)
{
continue;
}
tracker.LastUpdated = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc).AddSeconds(timestamp).ToLocalTime();
tracker.IsTracking = item.Active; // Needed?
tracker.SetRawDatas(item.Count);
}
return(true);
}
/// <summary>
/// Decode counter list
/// </summary>
/// <param name="input">Encoded counter data</param>
/// <param name="ExtIndexes">Equal or Over 36 index list</param>
/// <returns></returns>
public static int[] DecodeList(string input, int[] ExtIndexes = null)
{
var _length = input.Length;
var _output = new List <int>();
var _idx = 0;
for (var i = 0; i < _length; i++)
{
if (EncodingTable.IndexOf(input[i]) < 0)
{
return(null);
}
if (ExtIndexes != null && ExtIndexes.Contains(_idx++))
{
_output.Add(SyncData.Decode(input.Substring(i++, 2)));
}
else
{
_output.Add(SyncData.Decode(input.Substring(i, 1)));
}
}
return(_output.ToArray());
}