/// <summary>
/// converts EPF files to 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 += HistSource_gotTick;
_tw = new TikWriter(sec.Name);
while (sec.NextTick())
{
_tw.Close();
}
}
}
// fill cache for multi-core
private void simworker_DoWork(object sender, DoWorkEventArgs e)
{
IsWorking = true;
_lastworking = 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))
{
;
}
}