/// <summary>
/// 发送数据并且绘制正弦曲线
/// </summary>
private async void DrawSin()
{
try
{
int Zoom = 15; //放大倍数
Point center = new Point(0, pbShow.Height / 2); //原点
float x1 = (float)(0 * Math.PI * Zoom / 180 + center.X);
float y1 = (float)(Math.Sin(0 * Math.PI / 180) * 11 * Zoom + center.Y);
grap.DrawLine(Pens.Black, 0, center.Y, pbShow.Width, center.Y); //x坐标轴
grap.DrawLine(Pens.Black, center.X, 0, center.X, pbShow.Height); //y坐标轴
LDFastMessageAdapter fastMsg = new LDFastMessageAdapter("pubL.16.5", 0);
StockLevelRealTimeData stockFiled = new StockLevelRealTimeData();
for (double i = 1; i < 360 * 4; i++) //角
{
if (isPause)
{
waitHandle.WaitOne();
}
float x2 = (float)(i * Math.PI * Zoom / 180 + center.X);
float y2 = (float)Math.Sin(i * Math.PI / 180) * (-1) * 11 * Zoom + center.Y;
grap.DrawLine(Pens.Red, x1, y1, x2, y2);
grap.Save();
this.pbShow.Invoke(new Action(() => { pbShow.Image = bmp; }));
#region 针对每个券码发送一个生成并发送一个数据包
int rows = LoadStockInfo.excelData.GetLength(0);
for (int j = 1; j < rows; j++)
{
//券码
string stockNo = LoadStockInfo.excelData[j, 1].ToString();
char[] stockNos = stockNo.ToCharArray();
if (stockNos.Length < 5 || stockNos.Length > 6)
{
continue;
}
if (stockNos.Length < 6)
{
var tempStocks = stockNos.ToList();
tempStocks.Add('\0');
stockNos = tempStocks.ToArray();
}
//涨停价
double upPrice = Convert.ToDouble(LoadStockInfo.excelData[j, 4]);
//跌停价
double downPrice = Convert.ToDouble(LoadStockInfo.excelData[j, 5]);
//初始价格
double price0 = (upPrice + downPrice) / 2.00;
//递增/递减价格
double price1 = (upPrice - price0) * Math.Sin(i * Math.PI / 180) + price0;
double price2 = (upPrice - price0) * Math.Sin((i + 1) * Math.PI / 180) + price0;
double price3 = (upPrice - price0) * Math.Sin((i + 2) * Math.PI / 180) + price0;
double price4 = (upPrice - price0) * Math.Sin((i + 3) * Math.PI / 180) + price0;
double price5 = (upPrice - price0) * Math.Sin((i + 4) * Math.PI / 180) + price0;
fastMsg.SetInt32(LDBizTag.LDBIZ_EXCH_NO_INT, 1);
fastMsg.SetString(LDBizTag.LDBIZ_STOCK_CODE_STR, stockNo);
//开始组装数据包
int tmpValue = 1000;
int tmpValue0 = 100;
stockFiled.PriceUnit = tmpValue;
stockFiled.UpPrice = (int)(upPrice * tmpValue);
stockFiled.DownPrice = (int)(downPrice * tmpValue);
stockFiled.FiveDayVol = 0;
stockFiled.OpenPrice = (int)(price0 * tmpValue);
stockFiled.PrevClose = (int)(price0 * tmpValue);;
stockFiled.BuyPrice1 = (int)(price1 * tmpValue);
stockFiled.BuyPrice2 = (int)(price2 * tmpValue);
stockFiled.BuyPrice3 = (int)(price3 * tmpValue);
stockFiled.BuyPrice4 = (int)(price4 * tmpValue);
stockFiled.BuyPrice5 = (int)(price5 * tmpValue);
stockFiled.BuyCount1 = (uint)(tmpValue0 * i);
stockFiled.BuyCount2 = (uint)(tmpValue0 * i * 2);
stockFiled.BuyCount3 = (uint)(tmpValue0 * i * 3);
stockFiled.BuyCount4 = (uint)(tmpValue0 * i * 4);
stockFiled.BuyCount5 = (uint)(tmpValue0 * i * 5);
stockFiled.SellPrice1 = (int)(price1 * tmpValue);
stockFiled.SellPrice2 = (int)(price2 * tmpValue);
stockFiled.SellPrice3 = (int)(price3 * tmpValue);
stockFiled.SellPrice4 = (int)(price4 * tmpValue);
stockFiled.SellPrice5 = (int)(price5 * tmpValue);
stockFiled.SellCount1 = (uint)(tmpValue0 * i);
stockFiled.SellCount2 = (uint)(tmpValue0 * i * 2);
stockFiled.SellCount3 = (uint)(tmpValue0 * i * 3);
stockFiled.SellCount4 = (uint)(tmpValue0 * i * 4);
stockFiled.SellCount5 = (uint)(tmpValue0 * i * 5);
stockFiled.AvgPrice = (int)(price1 * tmpValue) * (uint)(tmpValue0 * i) + (int)(price2 * tmpValue) * (uint)(tmpValue0 * i * 2)
+ (int)(price3 * tmpValue) * (uint)(tmpValue0 * i * 3) + (int)(price4 * tmpValue) * (uint)(tmpValue0 * i * 4)
+ (int)(price5 * tmpValue) * (uint)(tmpValue0 * i * 5);
stockFiled.MaxPrice = (int)(price5 * tmpValue);
stockFiled.MinPrice = (int)(price1 * tmpValue);
stockFiled.NewPrice = (int)(price3 * tmpValue);
stockFiled.HandNum = 100;
stockFiled.CodeType = 4361;
stockFiled.Decimal = 3;
stockFiled.StockCode = stockNos;
stockFiled.Total = (uint)(tmpValue0 * i * 10);
//将数据包转化成非托管类型
IntPtr ptr = Marshal.AllocHGlobal(Marshal.SizeOf(stockFiled));
Marshal.StructureToPtr(stockFiled, ptr, false);
fastMsg.SetRawData(LDBizTag.LDBIZ_QUOT_PRICE_INFO_STR, ptr, Marshal.SizeOf(stockFiled));
//制造阻塞，确保数据包发送之后才进行内存回收
int result = await SendPackage(fastMsg);
fastMsg.FreeMsg();
Marshal.FreeHGlobal(ptr);
Thread.Sleep(TimeSpan.FromMilliseconds(delay));
}
#endregion
x1 = x2;
y1 = y2;
}
this.btnStart.Invoke(new Action(() => { btnStart.Enabled = true; }));
}
catch (Exception error)
{
Log.WriteLog(error.Message);
MessageBox.Show(error.StackTrace + "\r\n" + error.Message);
}
}
/// <summary>
/// 发送数据并绘制正弦曲线
/// </summary>
private async void DrawSin()
{
try
{
int Zoom = 15; //放大倍数
Point center = new Point(0, 174); //原点
float x1 = (float)(0 * Math.PI * Zoom / 180 + center.X);
float y1 = (float)(Math.Sin(0 * Math.PI / 180) * 11 * Zoom + center.Y);
this.Dispatcher.Invoke(() => {
//定义绘制的第一个点
pf.StartPoint = center;
//加入到PathFigure对象中，true表示描绘线段
pf.Segments.Add(new LineSegment(center, true));
//组合绘制的线段，只要操作一次
pg.Figures.Add(pf);
//作为Path对象的数据
pa.Data = pg;
//加入Canvas在屏幕显示
this.cvsDraw.Children.Add(pa);
});
for (int i = 1; i < 360 * 99; i++) //角
{
if (isPause) //是否暂停
{
waitHandle.WaitOne();
}
if (token.IsCancellationRequested)//是否重置(取消当前线程)
{
return;
}
float x2 = (float)(i * Math.PI * Zoom / 180 + center.X);
float y2 = (float)(Math.Sin(i * Math.PI / 180) * (-1) * 11 * Zoom + center.Y);
this.Dispatcher.Invoke(() => {
pf.Segments.Add(new LineSegment(new Point(x2, y2), true));
});
#region 针对每个券码发送一个生成并发送一个数据包还要将行情进行落库
int rows = LoadStockInfo.excelData.Rows.Count;//券码总条数
for (int j = 0; j < (rows < stockCountLimit ? rows : stockCountLimit); j++)
{
LDFastMessageAdapter fastMsg = new LDFastMessageAdapter("pubL.16.5", 0); //行情包
LDFastMessageAdapter saveMsg = new LDFastMessageAdapter("pubL.16.2", 0); //将行情落户的请求包
unsafe
{
if (fastMsg.Record == null || saveMsg.Record == null)
{
this.Dispatcher.Invoke(() =>
{
btnStart.IsEnabled = true;
MessageBox.Show("初始化数据包失败！\r\n请检查服务器是否正常", "异常", MessageBoxButton.OK, MessageBoxImage.Error);
});
return;
}
}
//券码
string stockNo = LoadStockInfo.excelData.Rows[j]["stock_code"].ToString();
if (forbidStocks.Contains(stockNo))
{
continue;
}
char[] stockNos = stockNo.ToCharArray();
//市场
int exchNo = Convert.ToInt32(LoadStockInfo.excelData.Rows[j]["exch_no"]);
//证券类型
int stockType = Convert.ToInt32(LoadStockInfo.excelData.Rows[j]["stock_type"]);
if (stockNos.Length < 5 || stockNos.Length > 6)
{
continue;
}
//对5位数的券码进行数据处理
if (stockNos.Length < 6)
{
var tempStocks = stockNos.ToList();
tempStocks.Add('\0');
stockNos = tempStocks.ToArray();
}
//昨收价格作为初始价格
double preClosePrice = Convert.ToDouble(LoadStockInfo.excelData.Rows[j]["pre_close_price"]);
//涨停价
double upPrice = preClosePrice * (1 + limitPercent / 100.00);
//跌停价
double downPrice = preClosePrice * (1 - limitPercent / 100.00);
//精度
int precision = 0;
//递增/递减价格
double price1 = CaculatePrecision((upPrice - preClosePrice) * Math.Sin(i * Math.PI / 180) + preClosePrice, exchNo, stockType, out precision);
double price2 = CaculatePrecision((upPrice - preClosePrice) * Math.Sin((i + 1) * Math.PI / 180) + preClosePrice, exchNo, stockType, out precision);
double price3 = CaculatePrecision((upPrice - preClosePrice) * Math.Sin((i + 2) * Math.PI / 180) + preClosePrice, exchNo, stockType, out precision);
double price4 = CaculatePrecision((upPrice - preClosePrice) * Math.Sin((i + 3) * Math.PI / 180) + preClosePrice, exchNo, stockType, out precision);
double price5 = CaculatePrecision((upPrice - preClosePrice) * Math.Sin((i + 4) * Math.PI / 180) + preClosePrice, exchNo, stockType, out precision);
//最大最小价格Model
MaxMinPriceModel MMP = null;
//最大价格
double maxPrice = 0;
//最小价格
double minPrice = 0;
if (MaxMinPriceCollection.TryGetValue(stockNo, out MMP))
{
if (price1 >= MMP.maxPrice)
{
maxPrice = price1;
minPrice = MMP.minPrice;
MaxMinPriceCollection[stockNo].maxPrice = price1;
}
else
{
maxPrice = MMP.maxPrice;
//判断最小价格
if (price1 <= MMP.minPrice)
{
minPrice = price1;
MaxMinPriceCollection[stockNo].minPrice = price1;
}
else
{
minPrice = MMP.minPrice;
}
}
}
else
{
MaxMinPriceCollection.Add(stockNo, new MaxMinPriceModel()
{
maxPrice = price1, minPrice = price1
});
}
InitFastMsg.InitMsg("pubL.16.5", ref fastMsg);
InitFastMsg.InitMsg("pubL.16.2", ref saveMsg);
fastMsg.SetInt32(LDBizTag.LDBIZ_EXCH_NO_INT, exchNo);
fastMsg.SetString(LDBizTag.LDBIZ_STOCK_CODE_STR, stockNo);
//开始组装数据包
/*
* 价格信息以正弦曲线的方式进行变动 price = (upPrice - price0) * Math.Sin((i + 4) * Math.PI / 180) + price0;
* 数量信息呈线性增长 y = kx
*/
//数据基数
const int tmpValue = 1000;
const int tmpValue0 = 100;
IntPtr ptr;
if (errorStocks.Contains(stockNo))
{
#region 创建异常的行情包
WrongStockLevelRealTimeData wrongStockFiled = new WrongStockLevelRealTimeData();
wrongStockFiled.WrongData = tmpValue * 111;
wrongStockFiled.PriceUnit = tmpValue;
wrongStockFiled.UpPrice = (int)(downPrice * tmpValue);
wrongStockFiled.DownPrice = (int)(upPrice * tmpValue);
wrongStockFiled.FiveDayVol = 0;
wrongStockFiled.OpenPrice = (int)(preClosePrice * tmpValue);
wrongStockFiled.PrevClose = (int)(preClosePrice * tmpValue);;
wrongStockFiled.BuyPrice1 = (int)(price1 * tmpValue); //买一价
wrongStockFiled.BuyPrice2 = (int)(price2 * tmpValue); //买二价
wrongStockFiled.BuyPrice3 = (int)(price3 * tmpValue); //买三价
wrongStockFiled.BuyPrice4 = (int)(price4 * tmpValue); //买四价
wrongStockFiled.BuyPrice5 = (int)(price5 * tmpValue); //买五价
wrongStockFiled.BuyCount1 = (uint)(tmpValue0 * i);
wrongStockFiled.BuyCount2 = (uint)(tmpValue0 * i * 2);
wrongStockFiled.BuyCount3 = (uint)(tmpValue0 * i * 3);
wrongStockFiled.BuyCount4 = (uint)(tmpValue0 * i * 4);
wrongStockFiled.BuyCount5 = (uint)(tmpValue0 * i * 5);
wrongStockFiled.SellPrice1 = (int)(price1 * tmpValue); //卖一价
wrongStockFiled.SellPrice2 = (int)(price2 * tmpValue); //卖二价
wrongStockFiled.SellPrice3 = (int)(price3 * tmpValue); //卖三价
wrongStockFiled.SellPrice4 = (int)(price4 * tmpValue); //卖四价
wrongStockFiled.SellPrice5 = (int)(price5 * tmpValue); //卖五价
wrongStockFiled.SellCount1 = (uint)(tmpValue0 * i);
wrongStockFiled.SellCount2 = (uint)(tmpValue0 * i * 2);
wrongStockFiled.SellCount3 = (uint)(tmpValue0 * i * 3);
wrongStockFiled.SellCount4 = (uint)(tmpValue0 * i * 4);
wrongStockFiled.SellCount5 = (uint)(tmpValue0 * i * 5);
//成交额
wrongStockFiled.AvgPrice = (int)(price1 * tmpValue) * (uint)(tmpValue0 * i) + (int)(price2 * tmpValue) * (uint)(tmpValue0 * i * 2)
+ (int)(price3 * tmpValue) * (uint)(tmpValue0 * i * 3) + (int)(price4 * tmpValue) * (uint)(tmpValue0 * i * 4)
+ (int)(price5 * tmpValue) * (uint)(tmpValue0 * i * 5);
wrongStockFiled.MaxPrice = (int)(price5 * tmpValue);
wrongStockFiled.MinPrice = (int)(price1 * tmpValue);
wrongStockFiled.NewPrice = (int)(price3 * tmpValue);
wrongStockFiled.HandNum = 100;
wrongStockFiled.CodeType = 4361;
wrongStockFiled.Decimal = 3;
wrongStockFiled.StockCode = stockNos;
//成交量
wrongStockFiled.Total = (uint)(tmpValue0 * i * 15);
#endregion
//将数据包转化成非托管类型
ptr = Marshal.AllocHGlobal(Marshal.SizeOf(wrongStockFiled));
Marshal.StructureToPtr(wrongStockFiled, ptr, false);
fastMsg.SetRawData(LDBizTag.LDBIZ_QUOT_PRICE_INFO_STR, ptr, Marshal.SizeOf(wrongStockFiled));
}
else
{
#region 创建正常的数据包
StockLevelRealTimeData stockFiled = new StockLevelRealTimeData();
stockFiled.PriceUnit = tmpValue;
stockFiled.Decimal = precision;
stockFiled.UpPrice = (int)(upPrice * tmpValue);
stockFiled.DownPrice = (int)(downPrice * tmpValue);
stockFiled.FiveDayVol = 0;
stockFiled.OpenPrice = (int)(preClosePrice * tmpValue);
stockFiled.PrevClose = (int)(preClosePrice * tmpValue);;
stockFiled.BuyPrice1 = (int)(price1 * tmpValue); //买一价
stockFiled.BuyPrice2 = (int)(price2 * tmpValue); //买二价
stockFiled.BuyPrice3 = (int)(price3 * tmpValue); //买三价
stockFiled.BuyPrice4 = (int)(price4 * tmpValue); //买四价
stockFiled.BuyPrice5 = (int)(price5 * tmpValue); //买五价
stockFiled.BuyCount1 = (uint)(tmpValue0 * i);
stockFiled.BuyCount2 = (uint)(tmpValue0 * i * 2);
stockFiled.BuyCount3 = (uint)(tmpValue0 * i * 3);
stockFiled.BuyCount4 = (uint)(tmpValue0 * i * 4);
stockFiled.BuyCount5 = (uint)(tmpValue0 * i * 5);
stockFiled.SellPrice1 = (int)(price1 * tmpValue); //卖一价
stockFiled.SellPrice2 = (int)(price2 * tmpValue); //卖二价
stockFiled.SellPrice3 = (int)(price3 * tmpValue); //卖三价
stockFiled.SellPrice4 = (int)(price4 * tmpValue); //卖四价
stockFiled.SellPrice5 = (int)(price5 * tmpValue); //卖五价
stockFiled.SellCount1 = (uint)(tmpValue0 * i);
stockFiled.SellCount2 = (uint)(tmpValue0 * i * 2);
stockFiled.SellCount3 = (uint)(tmpValue0 * i * 3);
stockFiled.SellCount4 = (uint)(tmpValue0 * i * 4);
stockFiled.SellCount5 = (uint)(tmpValue0 * i * 5);
//成交额
stockFiled.AvgPrice = (int)(price1 * tmpValue) * (uint)(tmpValue0 * i) + (int)(price2 * tmpValue) * (uint)(tmpValue0 * i * 2)
+ (int)(price3 * tmpValue) * (uint)(tmpValue0 * i * 3) + (int)(price4 * tmpValue) * (uint)(tmpValue0 * i * 4)
+ (int)(price5 * tmpValue) * (uint)(tmpValue0 * i * 5);
stockFiled.MaxPrice = (int)(maxPrice * tmpValue);
stockFiled.MinPrice = (int)(minPrice * tmpValue);
stockFiled.NewPrice = (int)(price1 * tmpValue);
stockFiled.HandNum = 100;
stockFiled.CodeType = 4361;
stockFiled.StockCode = stockNos;
//成交量
stockFiled.Total = (uint)(tmpValue0 * i * 15);
#endregion
#region 构建行情落库请求包
saveMsg.SetInt32(LDBizTag.LDBIZ_EXCH_NO_INT, exchNo);
saveMsg.SetString(LDBizTag.LDBIZ_STOCK_CODE_STR, stockNo);
saveMsg.SetDouble(LDBizTag.LDBIZ_LAST_PRICE_FLOAT, price3);
saveMsg.SetDouble(LDBizTag.LDBIZ_PRE_CLOSE_PRICE_FLOAT, preClosePrice);
saveMsg.SetString(LDBizTag.LDBIZ_STOP_STATUS_STR, "0");
saveMsg.SetDouble(LDBizTag.LDBIZ_UP_LIMIT_PRICE_FLOAT, 0);
saveMsg.SetDouble(LDBizTag.LDBIZ_DOWN_LIMIT_PRICE_FLOAT, 0);
saveMsg.SetDouble(LDBizTag.LDBIZ_TODAY_OPEN_PRICE_FLOAT, preClosePrice);
saveMsg.SetDouble(LDBizTag.LDBIZ_TODAY_CLOSE_PRICE_FLOAT, price3);
saveMsg.SetDouble(LDBizTag.LDBIZ_TODAY_MAX_PRICE_FLOAT, upPrice);
saveMsg.SetDouble(LDBizTag.LDBIZ_TODAY_MIN_PRICE_FLOAT, downPrice);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_PRICE_1_FLOAT, price1);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_PRICE_2_FLOAT, price2);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_PRICE_3_FLOAT, price3);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_PRICE_4_FLOAT, price4);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_PRICE_5_FLOAT, price5);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_QTY_1_FLOAT, tmpValue0 * i);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_QTY_2_FLOAT, tmpValue0 * i * 2);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_QTY_3_FLOAT, tmpValue0 * i * 3);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_QTY_4_FLOAT, tmpValue0 * i * 4);
saveMsg.SetDouble(LDBizTag.LDBIZ_BUY_QTY_5_FLOAT, tmpValue0 * i * 5);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_PRICE_1_FLOAT, price1);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_PRICE_2_FLOAT, price2);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_PRICE_3_FLOAT, price3);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_PRICE_4_FLOAT, price4);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_PRICE_5_FLOAT, price5);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_QTY_1_FLOAT, tmpValue0 * i);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_QTY_2_FLOAT, tmpValue0 * i * 2);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_QTY_3_FLOAT, tmpValue0 * i * 3);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_QTY_4_FLOAT, tmpValue0 * i * 4);
saveMsg.SetDouble(LDBizTag.LDBIZ_SELL_QTY_5_FLOAT, tmpValue0 * i * 5);
saveMsg.SetDouble(LDBizTag.LDBIZ_STRIKE_QTY_FLOAT, tmpValue0 * i * 15);
saveMsg.SetDouble(LDBizTag.LDBIZ_STRIKE_AMT_FLOAT, price1 * tmpValue0 * i + price2 * tmpValue0 * i * 2
+ price3 * tmpValue0 * i * 3 + price4 * tmpValue0 * i * 4 + price5 * tmpValue0 * i * 5);
#endregion
//将数据包转化成非托管类型
ptr = Marshal.AllocHGlobal(Marshal.SizeOf(stockFiled));
Marshal.StructureToPtr(stockFiled, ptr, false);
fastMsg.SetRawData(LDBizTag.LDBIZ_QUOT_PRICE_INFO_STR, ptr, Marshal.SizeOf(stockFiled));
}
//制造阻塞，确保数据包发送之后才进行内存回收 int result =
await SendPubTopicsPackage(fastMsg, "quote.realtime");
//发送行情落库请求包
await SendRequsetPackage(saveMsg, "pubL.16.2");
Marshal.FreeHGlobal(ptr);//释放非托管内存
Thread.Sleep(TimeSpan.FromMilliseconds(delay));
}
#endregion
}
this.Dispatcher.Invoke(() => { btnStart.IsEnabled = true; });
}
catch (Exception error)
{
this.Dispatcher.Invoke(() => { btnStart.IsEnabled = true; });
MessageBox.Show(error.Message + "\r\n" + error.StackTrace);
}
}