public void AddBar(Bar newbar)
{
if (newbar == null)
{
ChangeState = 4;
return;
}
lock (_lockobj)
{
if (IsEnd)
{
ChangeState = 4;
return;
}
int idx;
int ir = MoveTo(newbar.BeginTime, out idx);
if (ir == -1)
{
ChangeState = 4;
return;
}
var baropencount = 0;
var barclosecount = 0;
for (; _posTime < idx; ++_posTime)
{
DateTimeSlice currentT = _lstslice[_posTime];
if (_posBar == _posTime)
{
}
else
{
#region 20150628 去掉空Bar
//Bar bar = new Bar();
//bar.BeginTime = _tradeDay + currentT.BeginTime;
//if (_posBar >= 0)
//{
// bar.Close = bar.PreClose = bar.Open = bar.High = bar.Low = _bars.Last.Close;
// bar.OpenInterest = _bars.Last.OpenInterest;
//}
//_bars.Add(bar);
//_bars.Last.CloseBar(_tradeDay + currentT.EndTime);
#endregion
++_posBar;
//OnBarClosed(_bars.Last);
}
}
if (ir == 0)
{
if (_posBar == _posTime)
{
Bar bar = _bars.Last;
bar.AddBar(newbar);
}
else
{
Bar bar = new Bar {
TradingDate = newbar.TradingDate
};
bar.OpenBar(newbar);
_bars.Add(bar);
++baropencount;
OnBarOpened(bar);
++_posBar;
}
//if (_posBar == _posTime)
{
DateTimeSlice currentT = _lstslice[_posTime];
if (newbar.EndTime >= currentT.EndTime)
{
++barclosecount;
_bars.Last.CloseBar(currentT.EndTime);
OnBarClosed(_bars.Last);
}
}
}
if (baropencount == 0 && barclosecount == 0)
{
ChangeState = 0;
return;
}
if (baropencount > barclosecount)
{
ChangeState = 2;
return;
}
if (barclosecount > baropencount)
{
ChangeState = 1;
return;
}
ChangeState = 3;
}
}
