void LoadSymbols()
{
try
{
string symbolsFile = _filesFolder + "//" + YahooStockSymbolsFileName;
System.Xml.XmlDocument document = new System.Xml.XmlDocument();
document.Load(symbolsFile);
XmlNode batsNode = document.ChildNodes[1];
XmlNode symbolsNode = batsNode.ChildNodes[0];
List <string> symbolsNames = new List <string>();
foreach (XmlNode node in symbolsNode)
{
string symbolName = (string)node.Attributes["name"].Value;
// BATS and Yahoo symbols vary, so compensate.
symbolName = symbolName.Replace("-", "-P").Replace(".", "-").Replace("~", "-TEST").Replace("+", "-WT");
symbolsNames.Add(symbolName);
}
foreach (string symbolName in symbolsNames)
{// For each new file name create a corresponding sessionInformation.
Symbol symbol = new Symbol("Stock", symbolName);
_dataSourceStub.AddSuggestedSymbol(symbol);
}
}
catch (Exception ex)
{
SystemMonitor.OperationError("Failed to load symbols [" + ex.Message + "].");
}
ChangeOperationalState(OperationalStateEnum.Operational);
}
protected void Construct()
{
_dataStub.Initialize(this);
_dataStub.AddSuggestedSymbol(_sessionInformation.Info.Symbol);
_dataStub.AddSession(_sessionInformation);
_dateTime = DateTime.Now;
_liveDataTimer = new Timer(750);
_liveDataTimer.Elapsed += new System.Timers.ElapsedEventHandler(TimerTimeout);
_liveDataTimer.AutoReset = false;
_liveDataTimer.Start();
for (int i = 0; i < 100; i++)
{
GenerateNextRandomBar();
}
}