Фичи/Баги/Пожелания для AlfaConnector

		private void OnProcessSecurities(string data, bool create = false)
		{
			this.AddInfoLog("OnProcessSecurities {0}", data);

            if (data.IsNull())
            {
                return;
            }

			var secutities = data.Split(new[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);

			ProcessEvents(() =>
			{
				foreach (var s in secutities)
				{
					var securityInfo = s;

					var details = securityInfo.Split('|');

					if(details[1].IsEmpty())
					{
						continue;
					}

					if (create)
					{
						GetSecurity(details[0], name =>
						{
							this.AddInfoLog("Security create : {0}", securityInfo);

							var security = EntityFactory.CreateSecurity(details[4] + "@" + details[5]);
							security.ExtensionInfo = new Dictionary<object, object>();

							security.Name = details[1];
							security.ShortName = details[1];
							security.ExpiryDate = DateTime.Parse(details[2]);
							security.Code = details[4];
							security.State = AlfaUtils.SecurityStateFromAlfa(details[3]);
							var exCode = Wrapper.GetExchangeCode(details[5]);
							security.Exchange = AlfaUtils.ExchangeCodeToExchange(exCode);
							security.MarginBuy = details[7].To<decimal>();
							security.MarginSell = details[8].To<decimal>();

							security.SetPaperNo(details[0]);
							security.SetCurrency(details[6]);
							security.SetPlaceCode(details[5]);

							decimal priceStep, priceStepCost;
							Wrapper.GetPriceStepInfo(security, out priceStep, out priceStepCost);
							security.MinStepSize = priceStep;

							if (priceStepCost == 0)
							{
								this.AddWarningLog("Стоимость шага цены равна нулю для {0}.", security.Name);
							}
							else
							{
								security.MinStepPrice = priceStepCost;	
							}

							security.Type = AlfaUtils.BoardCodeToSecurityType(details[9]);
							security.SetOpenInteres(details[10].To<long>());

							security.OpenPrice = details[11].To<decimal>();

                            security.ClosePrice = details[12].To<decimal>();

							return security;
						}, null);
					}
					else
					{
						GetSecurity(details[0], security =>
						{
							this.AddInfoLog("Security update {0}.", security.Id);

							security.BestAsk = new Quote
							{
								Price = details[1].To<decimal>(),
								Volume = details[2].To<int>(),
								Security = security,
								OrderDirection = OrderDirections.Sell
							};

							security.BestBid = new Quote
							{
								Price = details[3].To<decimal>(),
								Volume = details[4].To<int>(),
								Security = security,
								OrderDirection = OrderDirections.Buy
							};

							security.LowPrice = details[5].To<decimal>();
							security.HighPrice = details[6].To<decimal>();
							security.SetOpenInteres(details[7].To<long>());

							security.OpenPrice = details[8].To<decimal>();

                            security.ClosePrice = details[9].To<decimal>();

							// TODO: Update security state
							// TODO: Add missing fields

							security.RaisePropertyChanged();
							RaiseSecuritiesChanged(new[] { security });
						});
					}
				}
			});

const string _securityFieldsCreate = "paper_no, ANSI_name, mat_date, status, p_code, place_code, curr_code, go_buy, go_sell, board_code, open_pos_qty, open_price, close_price";
		const string _securityFieldsUpdate = "paper_no, sell, sell_qty, buy, buy_qty, min_deal, max_deal, open_pos_qty, open_price, close_price";