private void Init(MarketDataMessage mdMsg) { if (_nextFrom > _to) { _nextFrom = _to; } mdMsg.TransactionId = _adapter.TransactionIdGenerator.GetNextId(); mdMsg.Count = _adapter.GetMaxCount(mdMsg.DataType2); mdMsg.From = _currFrom; mdMsg.To = _nextFrom; if (mdMsg.Count > _count) { mdMsg.Count = _count; } CurrTransId = mdMsg.TransactionId; }