public BarInfo Double2Int(BarInfoView bar)
{
if (bar == null)
{
return(null);
}
var field = new BarInfo();
field.Open = Codec.PriceToTick(bar.Open);
field.High = Codec.PriceToTick(bar.High);
field.Low = Codec.PriceToTick(bar.Low);
field.Close = Codec.PriceToTick(bar.Close);
field.BarSize = bar.BarSize;
return(field);
}
// 目前先不处理港股的tickSize变化的那种行情
PbTick CreateTick(ref DepthMarketDataNClass pDepthMarketData, PbTickCodec codec)
{
var tick = new PbTick();
tick.DepthList = new List<DepthItem>();
tick.Config = codec.Config;
tick.TradingDay = pDepthMarketData.TradingDay;
tick.ActionDay = pDepthMarketData.ActionDay;
tick.Time_HHmm = pDepthMarketData.UpdateTime / 100;
tick.Time_____ssf__ = pDepthMarketData.UpdateTime % 100 * 10 + pDepthMarketData.UpdateMillisec / 100;
tick.Time________ff = pDepthMarketData.UpdateMillisec % 100;
// 数据接收器时计算本地与交易所的行情时间差
// 1.这个地方是否保存？
// 2.到底是XAPI中提供还是由接收器提供？
//tick.LocalTime_Msec = (int)(DateTime.Now - codec.GetActionDayDateTime(tick)).TotalMilliseconds;
codec.SetSymbol(tick, pDepthMarketData.Symbol);
if (pDepthMarketData.Exchange != ExchangeType.Undefined)
codec.SetExchange(tick, Enum<ExchangeType>.ToString(pDepthMarketData.Exchange));
codec.SetLowerLimitPrice(tick, pDepthMarketData.LowerLimitPrice);
codec.SetUpperLimitPrice(tick, pDepthMarketData.UpperLimitPrice);
codec.SetOpen(tick, pDepthMarketData.OpenPrice);
codec.SetHigh(tick, pDepthMarketData.HighestPrice);
codec.SetLow(tick, pDepthMarketData.LowestPrice);
codec.SetClose(tick, pDepthMarketData.ClosePrice);
codec.SetVolume(tick, (long)pDepthMarketData.Volume);
codec.SetOpenInterest(tick, (long)pDepthMarketData.OpenInterest);
codec.SetTurnover(tick, pDepthMarketData.Turnover);//一定要设置合约乘数才能最优保存
codec.SetAveragePrice(tick, pDepthMarketData.AveragePrice);
codec.SetLastPrice(tick, pDepthMarketData.LastPrice);
codec.SetSettlementPrice(tick, pDepthMarketData.SettlementPrice);
codec.SetPreClosePrice(tick, pDepthMarketData.PreClosePrice);
codec.SetPreSettlementPrice(tick, pDepthMarketData.PreSettlementPrice);
codec.SetPreOpenInterest(tick, (long)pDepthMarketData.PreOpenInterest);
for(int i = pDepthMarketData.Bids.Length - 1;i>=0;--i)
{
var bid = pDepthMarketData.Bids[i];
if (bid.Size == 0)
break;
// 记录卖一价
if (i == 0)
{
codec.SetAskPrice1(tick, bid.Price);
tick.AskPrice1 += 1;
}
tick.DepthList.Add(new DepthItem(codec.PriceToTick(bid.Price), bid.Size, bid.Count));
}
for (int i = 0; i < pDepthMarketData.Asks.Length; ++i)
{
var ask = pDepthMarketData.Asks[i];
if (ask.Size == 0)
break;
// 记录卖一价
if (i == 0)
{
codec.SetAskPrice1(tick, ask.Price);
}
tick.DepthList.Add(new DepthItem(codec.PriceToTick(ask.Price), ask.Size, ask.Count));
}
return tick;
}