19 using System.Collections.Concurrent;
20 using System.Collections.Generic;
33 protected ConcurrentDictionary<Channel, int>
SubscribersByChannel =
new ConcurrentDictionary<Channel, int>();
43 var channel = GetChannel(dataConfig);
56 catch (Exception exception)
71 var channel = GetChannel(dataConfig);
87 catch (Exception exception)
101 .Select(c => c.Symbol)
131 protected abstract bool Subscribe(IEnumerable<Symbol> symbols,
TickType tickType);