/// <summary>
/// Gets the list of the data stored in the cache.
/// The result will be sent to OnListPreparedEvent
/// </summary>
public void GetListOfData()
{
if (mMgr.areInstrumentsUpdated())
{
PrepareListOfInstruments();
}
else
{
mRunning = true;
UpdateInstrumentsTask task = mMgr.createUpdateInstrumentsTask(this);
mMgr.executeTask(task);
}
}
/// <summary>
/// Tries to start next remove task.
/// </summary>
/// <param name="quotesManager">The QuotesManager instance</param>
/// <param name="removeTasks">Collection of remove tasks</param>
/// <param name="removeQuoteListener">Listener of remove quotes task</param>
private static void StartNextRemoveTask(QuotesManager quotesManager, Queue <RemoveQuotesTask> removeTasks, RemoveQuotesListener removeQuoteListener)
{
RemoveQuotesTask removeTask = removeTasks.Dequeue();
quotesManager.executeTask(removeTask);
removeQuoteListener.WaitEvents();
}
/// <summary>
/// Shows quotes that are available in local cache.
/// </summary>
/// <param name="quotesManager">QuotesManager instance</param>
static void ShowLocalQuotes(QuotesManager quotesManager)
{
if (quotesManager == null)
{
Console.WriteLine("Failed to get local quotes");
return;
}
// if the instruments list is not updated, update it now
if (!quotesManager.areInstrumentsUpdated())
{
UpdateInstrumentsListener instrumentsCallback = new UpdateInstrumentsListener();
UpdateInstrumentsTask task = quotesManager.createUpdateInstrumentsTask(instrumentsCallback);
quotesManager.executeTask(task);
instrumentsCallback.WaitEvents();
}
IQMDataCollection collection = PrepareListOfQMData(quotesManager);
ShowPreparedQMDataList(collection);
}