//
/// <summary>
/// Each fill feed will fire this event before it starts sending its FillBookDownLoad event,
/// and then trigger its End event afterword. Also, they seem to fire even when there are no fills.
/// Thus, I keep track of them and check them off.
/// </summary>
private void TT_FillListStart(object sender, TradingTechnologies.TTAPI.FillListEventArgs eventArgs)
{
if (!m_DownloadFeeds.Contains(eventArgs.FeedConnectionKey))
{
m_FillDownloadsInProgress++;
if (Log != null)
{
Log.NewEntry(LogLevel.Minor, "FillListener.FillListStart: {0} historic download started. {1}", Name, eventArgs.FeedConnectionKey);
}
m_DownloadFeeds.Add(eventArgs.FeedConnectionKey);
if (IsFillDownloadComplete)
{
OnStatusChanged(new StatusChangedEventArgs(Status.DownLoadingStarted));
}
}
}
private void TT_FillListEnd(object sender, TradingTechnologies.TTAPI.FillListEventArgs eventArgs)
{
if (m_DownloadFeeds.Contains(eventArgs.FeedConnectionKey))
{
m_DownloadFeeds.Remove(eventArgs.FeedConnectionKey);
m_FillDownloadsInProgress--;
if (Log != null)
{
Log.NewEntry(LogLevel.Minor, "FillListener.FillListEnd: {0} {1}. Historic download complete. Remaining downloads {2}", Name, eventArgs.FeedConnectionKey, m_FillDownloadsInProgress);
}
if (IsFillDownloadComplete)
{
StatusChangedEventArgs newEventArg = new StatusChangedEventArgs(Status.DownLoadsCompleted);
List <FillEventArgs> fillList = new List <FillEventArgs>(m_HistoricFills.Count);
fillList.AddRange(m_HistoricFills);
m_HistoricFills.Clear(); // clear our copy of fills
newEventArg.Data = fillList;
OnStatusChanged(newEventArg);
}
}
}