void SendToDataSubscribers(CombinedDataSubscriptionInformation session, QuoteUpdateMessage quoteMessage, DataHistoryUpdateMessage updateMessage) { TracerHelper.TraceEntry(); lock (this) { // TODO: make sure proper subscription based filtering is applied here too. foreach (KeyValuePair<TransportInfo, DataSubscriptionInfo> pair in session.SubscriptionsUnsafe.Values) { if (quoteMessage != null && pair.Value.AcceptsUpdate(quoteMessage.Quote)) { TracerHelper.Trace("Sending [" + quoteMessage.GetType().Name + "] to [" + pair.Key.OriginalSenderId.Value.Id.Name + "]."); SendResponding(pair.Key, quoteMessage); } if (updateMessage != null && pair.Value.AcceptsUpdate(updateMessage.Update)) { TracerHelper.Trace("Sending [" + updateMessage.GetType().Name + "] to [" + pair.Key.OriginalSenderId.Value.Id.Name + "]."); SendResponding(pair.Key, updateMessage); } } } }