public void AxKHOpenAPI_OnReceiveTrData(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e)
{
if (e.sRQName.Equals("틱데이터차트조회"))
{
allSeries.Clear();
int count = axKHOpenAPI1.GetRepeatCnt(e.sTrCode, e.sRQName);
count = Math.Min(count, MAX_TICK);
for (int i = 0; i < count; ++i)
{
long curPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "현재가")));
long openPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "시가")));
long highPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "고가")));
long lowPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "저가")));
long curVol = long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "거래량"));
string conclusionTime = (axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "체결시간")).Trim();
CustomSeries series = new CustomSeries(conclusionTime, highPrice, lowPrice, openPrice, curPrice, curVol);
allSeries.Add(series);
}
MA_Calculate();
}
}
private void onReceiveKiwoomApiEvent(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e)
{
if (e.sRQName == "일봉조회")
{
StockDataCollector.isLockApi = true;
int cnt = kiWoomApi.GetRepeatCnt(e.sTrCode, e.sRQName);
if (cnt == 0)
{
LogUtil.logConsole(" count zero!! ");
}
else
{
String code = getReceiveDataCode(e);
List <DailyTradingModel> list = new List <DailyTradingModel>();
// if most recent data is inserted then skip logic
DailyTradingModel recentModel = makeDailyTradingModel(e, 0, code);
if (!checkIsInsertedData(code, recentModel))
{
DateTime recentDate = dbController.selectRecentTradingDate(code);
DailyTradingModel firstModel = makeDailyTradingModel(e, cnt - 1, code);
DailyTradingModel lastModel = makeDailyTradingModel(e, 0, code);
bool isFirstInserted = compareRecentDateAndModelDate(recentDate, firstModel.TradingDate);
bool isLastInserted = compareRecentDateAndModelDate(recentDate, lastModel.TradingDate);
for (int idx = 0; idx < cnt; idx++)
{
DailyTradingModel model = makeDailyTradingModel(e, (cnt - 1) - idx, code);
bool isInserted = compareRecentDateAndModelDate(recentDate, model.TradingDate);
if (!isInserted)
{
list.Add(model);
}
else if (isFirstInserted && isLastInserted)
{
break;
}
}
}
else
{
LogUtil.logConsole("SKIP : " + code);
}
if (list.Count != 0)
{
dbController.insertDailyBatchData(list);
LogUtil.logConsole(" db inserteds ");
}
}
StockDataCollector.isLockApi = false;
}
}
public void AxKHOpenAPI_OnReceiveTrData(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e)
{
if (!init)
{
return;
}
if (e.sRQName.Contains(ConstName.RECEIVE_TR_DATA_MINUTE_CHART))
{
string[] strArray = e.sRQName.Split(':');
string itemcode = axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, 0, "종목코드").Replace("A", "").Trim();
if (strArray.Length == 2)
{
if (strArray[1] != screenNumber)
{
return;
}
}
priceList.Clear();
priceMA_List.Clear();
priceMA_Envelope_List.Clear();
int count = axKHOpenAPI1.GetRepeatCnt(e.sTrCode, e.sRQName);
count = Math.Min(count, MAX_CANDLE);
for (int i = 0; i < count; ++i)
{
long curPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "현재가")));
long openPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "시가")));
long highPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "고가")));
long lowPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "저가")));
long curVol = long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "거래량"));
string conclusionTime = (axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "체결시간")).Trim();
string format = "yyyyMMddHHmmss";
DateTime concludeTime = DateTime.ParseExact(conclusionTime, format, CultureInfo.InvariantCulture);
priceList.Add(curPrice);
}
for (int i = 0; i < priceList.Count; ++i)
{
if (i + MA_PERIOD < priceList.Count)
{
long priceSum = 0;
for (int j = 0; j < MA_PERIOD; ++j)
{
priceSum += (long)priceList[i + j];
}
double priceAverage = priceSum / MA_PERIOD;
priceMA_List.Add((long)priceAverage);
priceMA_Envelope_List.Add((long)(priceAverage * (1.0 - MA_PERCENT)));
}
}
if (afterEventFunction != null && priceList.Count > 0 && priceMA_Envelope_List.Count > 0)
{
if (afterEventFunction.ContainsKey(itemcode))
{
afterEventFunction[itemcode].Invoke(itemcode, priceList[0], priceMA_Envelope_List[0]);
}
}
}
}
public void AxKHOpenAPI_OnReceiveTrData(object sender, AxKHOpenAPILib._DKHOpenAPIEvents_OnReceiveTrDataEvent e)
{
if (e.sRQName.Contains(ConstName.RECEIVE_TR_DATA_KOSPI_MINUTE_CHART) || e.sRQName.Contains(ConstName.RECEIVE_TR_DATA_TICK_CHART) || e.sRQName.Contains(ConstName.RECEIVE_TR_DATA_MINUTE_CHART))
{
if (candleChart.Series == null)
{
return;
}
string[] strArray = e.sRQName.Split(':');
if (strArray.Length == 2)
{
if (strArray[1] != screenNumber)
{
return;
}
}
if (e.sRQName.Contains(ConstName.RECEIVE_TR_DATA_KOSPI_MINUTE_CHART) == false)
{
itemcode = axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, 0, "종목코드").Replace("A", "").Trim();
if (chartItemCodeTextBox.Text != itemcode)
{
return;
}
}
candleChart.Series["StockCandle"].Points.Clear();
candleChart.Series["Volume"].Points.Clear();
candleChart.Series["VWMA"].Points.Clear();
candleChart.Series["VPCI"].Points.Clear();
int count = axKHOpenAPI1.GetRepeatCnt(e.sTrCode, e.sRQName);
count = Math.Min(count, MAX_CANDLE);
for (int i = 0; i < count; ++i)
{
long curPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "현재가")));
long openPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "시가")));
long highPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "고가")));
long lowPrice = Math.Abs(long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "저가")));
long curVol = long.Parse(axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "거래량"));
string conclusionTime = (axKHOpenAPI1.GetCommData(e.sTrCode, e.sRQName, i, "체결시간")).Trim();
string format = "yyyyMMddHHmmss";
int index = candleChart.Series["StockCandle"].Points.AddXY(DateTime.ParseExact(conclusionTime, format, CultureInfo.InvariantCulture).ToString("HH:mm:ss"), highPrice);
candleChart.Series["StockCandle"].Points[index].YValues[1] = lowPrice;
candleChart.Series["StockCandle"].Points[index].YValues[2] = openPrice;
candleChart.Series["StockCandle"].Points[index].YValues[3] = curPrice; //종가 == 현재가
if (openPrice < curPrice)
{
candleChart.Series["StockCandle"].Points[index].Color = Color.Red;
candleChart.Series["StockCandle"].Points[index].BorderColor = Color.Red;
}
else
{
candleChart.Series["StockCandle"].Points[index].Color = Color.Blue;
candleChart.Series["StockCandle"].Points[index].BorderColor = Color.Blue;
}
int volume_index = candleChart.Series["Volume"].Points.AddXY(DateTime.ParseExact(conclusionTime, format, CultureInfo.InvariantCulture).ToString("HH:mm:ss"), curVol);
candleChart.Series["VWMA"].Points.AddXY(DateTime.ParseExact(conclusionTime, format, CultureInfo.InvariantCulture).ToString("HH:mm:ss"), 0);
candleChart.Series["VPCI"].Points.AddXY(DateTime.ParseExact(conclusionTime, format, CultureInfo.InvariantCulture).ToString("HH:mm:ss"), 0);
}
MakeMA();
MakeVWMA();
MakeVPCI();
}
}