/// <summary>
/// 엘리베이터에서 수신한 데이터를 체크하여 변동 사항 체크 메소드
/// </summary>
/// <param name="status"></param>
public Tuple <StatusNotification, DateTime> ReceiveStatus(StatusNotification status)
{
UnitData unitData = null;
//호기 추출
var unitName = Encoding.UTF8.GetString(status.Unit);
//호기 정보 조회
unitDataCollection.TryGetValue(unitName, out unitData);
Tuple <StatusNotification, DateTime> returnResult = null;
//기존에 호기 정보가 있다면, status 비교
if (unitData != null)
{
var recevieBytesData = Encoding.UTF8.GetString(status.GetByte());
var previewsBytesData = Encoding.UTF8.GetString(unitData.status.GetByte());
if (previewsBytesData.Substring(6, 5) != recevieBytesData.Substring(6, 5))
{
unitDataCollection[unitName].recevieDate = DateTime.Now;
unitDataCollection[unitName].status = status;
returnResult = new Tuple <StatusNotification, DateTime>(status, unitDataCollection[unitName].recevieDate);
}
}
else
{
UnitData unit = new UnitData();
unit.unitName = unitName;
unit.recevieDate = DateTime.Now;
unit.status = status;
unitDataCollection.TryAdd(unitName, unit);
returnResult = new Tuple <StatusNotification, DateTime>(status, unit.recevieDate);
}
return(returnResult);
}
