private void AddCheckPoint(Guid instrumentId, DateTime checkTime, InstrumentStatus status, DateTime tradeDay, InstrumentTradingStatusBuilderProxy tradingStatus)
{
CheckPoint checkPoint = new CheckPoint(instrumentId, checkTime, status, tradeDay);
var now = DateTime.Now;
Logger.InfoFormat("add check point, {0}", checkPoint.ToString());
if (checkPoint.CheckTime <= now)
{
tradingStatus.Add(checkPoint.InstrumentId, checkPoint.Status, checkPoint.CheckTime, tradeDay);
}
else
{
if (_loadedInstrumentCheckPoints.Contains(new InstrumentCheckTimeKey(instrumentId, checkTime)))
{
return;
}
_loadedInstrumentCheckPoints.Add(new InstrumentCheckTimeKey(instrumentId, checkTime));
_checkPointHeap.Add(checkPoint);
}
}
private void DoTimePointCheck()
{
Logger.InfoFormat("check point counts = {0}", _checkPointHeap.Count);
InstrumentTradingStatusBuilderProxy statusBuilder = null;
lock (_mutex)
{
while (_checkPointHeap.Count > 0 && _checkPointHeap.Pick().CheckTime <= DateTime.Now)
{
CheckPoint point = _checkPointHeap.Pop();
_loadedInstrumentCheckPoints.Remove(new InstrumentCheckTimeKey(point.InstrumentId, point.CheckTime));
Logger.InfoFormat("Dequeue, current check point {0}", point);
if (statusBuilder == null)
{
statusBuilder = new InstrumentTradingStatusBuilderProxy();
}
statusBuilder.Add(point.InstrumentId, point.Status, point.CheckTime, point.TradeDay);
}
}
if (statusBuilder != null)
{
this.OnInstrumentsStatusChanged(statusBuilder.StatusDict);
}
}