// here is cache filling for single core
public void SingleCoreFillCache(int readahead)
{
readcount = 0;
while (!CancellationPending && workersec.hasHistorical && (readcount++ < readahead))
{
Ticks.Enqueue(workersec.NextTick());
}
}
// fill cache for multi-core
void simworker_DoWork(object sender, DoWorkEventArgs e)
{
isWorking = true;
int readahead = (int)e.Argument;
// while simulation hasn't been canceled, we still have historical ticks to read and we haven't read too many, cache a tick
while ((!e.Cancel && workersec.NextTick() &&
(readcount++ < readahead)))
{
;
}
}
/// <summary>
/// converts EPF files to tradelink tick files in current directory
/// </summary>
/// <param name="args"></param>
public static void EPF2TIK(string[] args)
{
// get a list of epf files
foreach (string file in args)
{
SecurityImpl sec = SecurityImpl.FromTIK(file);
sec.HistSource.gotTick += new TradeLink.API.TickDelegate(HistSource_gotTick);
_tw = new TikWriter(sec.Symbol);
while (sec.NextTick())
{
_tw.Close();
}
}
}
