//public override double GetRSIAtIndex(int index)
//{
// lock (this)
// {
// return _dataBars[index].Rsi;
// }
//}
public override void SaveToFile(string fileName)
{
BarData[] dataBars;
lock (this)
{
dataBars = _dataBars.ToArray();
}
BarDataHelper.SaveToFile(BarDataHelper.FileFormat.CVSDefault, fileName, dataBars);
}
public static bool LoadLatestRtd(string fileName, int startingRow, int rowsLimit, out List <BarData> datas, string key)
{
datas = new List <BarData>();
int i = 0;
using (System.IO.TextReader tr = new System.IO.StreamReader(fileName))
{
//ICrypta crypta = SecurityService.GetCrypta();
try
{
List <double> prices = new List <double>();
DateTime time = new DateTime();
for (i = 0; i < startingRow + rowsLimit || rowsLimit == 0; i++)
{
string lineStr = tr.ReadLine();
if (lineStr == null)
{
break;
}
if (i >= startingRow)
{// Parse.
//lineStr = crypta.decrypt(lineStr);
// Parse 1 line - if the CSV format changes, modify this here as well
string[] lineSplit = Regex.Split(lineStr, ",");
time = BarDataHelper.ParseCSVDateTime(lineSplit[1], lineSplit[2]);
prices.Add(Double.Parse(lineSplit[3]));
}
}
double max = double.MinValue;
double min = double.MaxValue;
foreach (double p in prices)
{
max = Math.Max(max, p);
min = Math.Min(min, p);
}
double open = prices.First();
double close = prices.Last();
datas.Add(new BarData(time, open, close, min, max, 0));
Console.WriteLine("ccccccccccccccccccccccccccc " + (c++));
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
datas.Clear();
return(false);
}
//crypta = null;
}
return(true);
}
public static List <RealTimeData> ParseRtdMsg(string realTimeMsg)
{
List <RealTimeData> list = new List <RealTimeData>();
try
{
string[] rmsgs = Regex.Split((string)realTimeMsg, @"\r\n", RegexOptions.IgnoreCase);
foreach (string msg in rmsgs)
{
if (msg.Trim().Length > 0)
{
try
{
string[] msgs = msg.Split(',');
//Symbol symbol = (Symbol)Enum.Parse(typeof(Symbol), msgs[0].Trim());
Symbol symbol = ParseSymbol(msgs[0].Trim());
if (symbol == Symbol.UNKNOWN)
{
Console.WriteLine(" UNKNOWN symbol " + msgs[0]);
continue;
}
DateTime dateTime = BarDataHelper.ParseCSVDateTime(msgs[1].Trim(), msgs[2].Trim());
double[] datas = new double[msgs.Length - 3];
for (int i = 3; i < msgs.Length; i++)
{
if (msgs[i].Trim().Length > 0)
{
datas[i - 3] = Double.Parse(msgs[i]);
}
}
RealTimeData realTimeData = new RealTimeData(symbol, dateTime, datas);
list.Add(realTimeData);
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
continue;
}
}
}
}
catch (Exception e)
{
Console.WriteLine(e.StackTrace);
}
return(list);
}
public bool LoadFile(string fileName, int startingRow, int rowsLimit, out List <RealTimeData> datas, bool isDecrypt)
{
datas = new List <RealTimeData>();
int i = 0;
using (System.IO.TextReader tr = new System.IO.StreamReader(fileName))
{
try
{
DateTime time = new DateTime();
RealTimeData rtd = new RealTimeData();
for (i = 0; i < startingRow + rowsLimit || rowsLimit == 0; i++)
{
string lineStr = tr.ReadLine();
if (lineStr == null)
{
break;
}
if (i >= startingRow)
{// Parse.
//if (isDecrypt)
//{
// lineStr = crypta.decrypt(lineStr);
//}
string[] lineSplit = Regex.Split(lineStr, ",");
time = BarDataHelper.ParseCSVDateTime(lineSplit[1], lineSplit[2]);
double [] prices = new double[] { Double.Parse(lineSplit[3]) };
rtd.symbol = (Symbol)Enum.Parse(typeof(Symbol), lineSplit[0]);
rtd.dateTime = time;
rtd.datas = prices;
datas.Add(rtd);
}
}
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
datas.Clear();
return(false);
}
}
return(true);
}
public static bool LoadFromFileCSV(string fileName, int startingRow, int rowsLimit, out List <BarData> datas)
{
datas = new List <BarData>();
int i = 0;
// ICrypta crypta = SecurityService.GetCrypta();
using (System.IO.TextReader tr = new System.IO.StreamReader(fileName))
{
try
{
for (i = 0; i < startingRow + rowsLimit || rowsLimit == 0; i++)
{
string lineStr = tr.ReadLine();
if (lineStr == null)
{
break;
}
if (i >= startingRow)
{// Parse.
// lineStr = crypta.decrypt(lineStr);
// Parse 1 line - if the CSV format changes, modify this here as well
string[] lineSplit = Regex.Split(lineStr, ",");
DateTime time = BarDataHelper.ParseCSVDateTime(lineSplit[0], lineSplit[1]);
int signal = int.Parse(lineSplit[6], new System.Globalization.NumberFormatInfo());
datas.Add(new BarData(time, double.Parse(lineSplit[2], GeneralHelper.NumberFormatInfo), double.Parse(lineSplit[3], GeneralHelper.NumberFormatInfo), double.Parse(lineSplit[4], GeneralHelper.NumberFormatInfo), double.Parse(lineSplit[5], GeneralHelper.NumberFormatInfo), 0d, signal));
}
}
Console.WriteLine("ccccccccccccccccccccccccccc " + (c++));
}
catch (Exception exception)
{
Console.WriteLine(exception.ToString());
datas.Clear();
return(false);
}
}
//crypta = null;
return(true);
}
