public static int FillBarRange(DateTime from, DateTime to, string symbol, string periodicity, string priceType)
{
_barList = new List <Bar>();
_barRange = DivideBars(_client.QueryQuoteHistoryBarsRange(
new DateTime(from.Ticks, DateTimeKind.Utc), new DateTime(to.Ticks, DateTimeKind.Utc), symbol,
periodicity,
priceType.Equals("Ask") ? PriceType.Ask : PriceType.Bid));
_barIEnumerator = _barRange.GetEnumerator();
return(0);
}
static void RequestBarsFiles(QuoteHistoryClient client, DateTime from, DateTime to, string symbol, string periodicity, PriceType priceType, bool verbose)
{
Stopwatch sw = new Stopwatch();
sw.Start();
int count = 0;
foreach (var bar in client.QueryQuoteHistoryBarsRange(from, to, symbol, periodicity, priceType))
{
count++;
if (verbose)
{
Console.WriteLine(bar);
}
}
long elapsed = sw.ElapsedMilliseconds;
Console.WriteLine($"Elapsed = {elapsed}ms");
Console.WriteLine($"Throughput = {((double)count/(double)elapsed)*1000.0:0.#####} bars per second");
}
