public void GetAllData2(IEXData.HistoryType ht, int num)
{
List <Trading.SymbolData> symbols = Trading.IEXData.DownloadSymbolList();
int cnt = symbols.Count;
if (num > 0)
{
cnt = num;
}
List <Task> tasks = new List <Task>();
int total = symbols.Count;
foreach (var sym in symbols)
{
var t = new Task(() => ProcessSymbol(total, sym, ht));
tasks.Add(t);
if (tasks.Count == cnt)
{
break;
}
}
sw = new System.Diagnostics.Stopwatch();
sw.Start();
StartAndWaitAllThrottled(tasks, 6, 20000000);
}
public void ProcessSymbol(int total, SymbolData symData, IEXData.HistoryType ht)
{
Trading.Company c = Trading.IEXData.DownloadSymbol(symData.symbol, ht, symData);
if (c.Id != -1)
{
this.AddSymbol(c);
}
current++;
int left = total - current;
double avgSec = sw.Elapsed.TotalSeconds / current;
TimeSpan ts = new TimeSpan(0, 0, (int)(avgSec * left));
Debug.Nlog(current.ToString() + "/" + total.ToString() + "\t" + symData.symbol + ", " + ts.ToString() + " left");
}
public void GetAllData(IEXData.HistoryType ht, int num)
{
List <Trading.SymbolData> symbols = Trading.IEXData.DownloadSymbolList();
int cnt = symbols.Count;
if (num > 0)
{
cnt = num;
}
current = 0;
for (int i = 0; i < cnt; i++)
{
Trading.SymbolData symData = symbols[i];
Debug.Nlog((i + 1).ToString() + "/" + symbols.Count.ToString() + "\t" + symData.symbol);
Trading.Company c = Trading.IEXData.DownloadSymbol(symData.symbol, ht);
if (c.Id != -1)
{
this.AddSymbol(c);
}
}
}