public override bool OpenFeed()
{
parser = new TextFieldParser(dataFilePath);
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(",");
parser.CommentTokens = new string[] { "#" };
parser.ReadLine(); /* skip the headers line */
SimpleConsoleLog.LogMessage("Openning the file " + dataFilePath + " as market data file", SimpleConsoleLog.LogLevel.Info);
return(true);
}
static void ReadDataFunc(DataFeed Feed, ConcurrentQueue <StockData> DataQueue)
{
Feed.OpenFeed();
while (Feed.HasData().HasValue&& Feed.HasData().Value)
{
are.WaitOne();
StockData data = null;
if (!Feed.ConsumeData(ref data))
{
SimpleConsoleLog.LogMessage("Done reading data from feed", SimpleConsoleLog.LogLevel.Info);
break;
}
DataQueue.Enqueue(data);
System.Threading.Thread.Sleep(DelayBetweenStockPrintsMiliSecond);
}
}
public override bool ConsumeData(ref StockData Data)
{
if (parser == null || parser.EndOfData)
{
return(false);
}
var fileData = parser.ReadFields();
try
{
Data = new StockData(fileData[0], fileData[1], fileData[2], Double.Parse(fileData[3]), Double.Parse(fileData[4]), Double.Parse(fileData[5]), Double.Parse(fileData[6]), Double.Parse(fileData[7]), Double.Parse(fileData[8]));
}
catch (Exception ex)
{
if (ex is ArgumentNullException || ex is FormatException)
{
SimpleConsoleLog.LogMessage("error in input data at line " + parser.ErrorLineNumber, SimpleConsoleLog.LogLevel.Error);
}
}
return(true);
}