C# OrderSide类代码示例

 protected string GetAutoPlacedOrderName(OrderType orderType, OrderSide orderSide, string info, string instrument, int retrials, string ibAccountNumber)
 {
     if (string.IsNullOrEmpty(info))
         return string.Format("ACCT: {4} -- {0}: {1} order for {2} [#{3}]", orderType, orderSide, instrument, retrials, ibAccountNumber);
     else
         return string.Format("ACCT: {5} -- {0}: {1} ({2}) order {3} [#{4}]", orderType, orderSide, info, instrument, retrials, ibAccountNumber);
 }

 internal static void LogOrder(LoggingConfig config, string orderName, OrderSide orderSide, double qty, double price, int retryCount)
 {
     Console.WriteLine("---------------------------");
     string message = string.Format("{0} - {1} {2} @ {3} for {4:C}", orderName, orderSide, qty, price, qty * price);
     Console.WriteLine(string.Format(ORDER_STRING, DateTime.Now, config.Instrument.Symbol, message, retryCount));
     Console.WriteLine("---------------------------");
 }

        public double GetMatchPrice(Strategy strategy, OrderSide side)
        {
            Quote quote = strategy.Quote;
            Trade trade = strategy.Trade;
            Bar bar = strategy.Bar;

            if (quote != null)
            {
                if (side == OrderSide.Buy)
                {
                    if (quote.Ask != 0)
                        return quote.Ask;
                }
                else
                {
                    if (quote.Bid != 0)
                        return quote.Bid;
                }
            }

            if (trade != null)
                if (trade.Price != 0)
                    return trade.Price;

            if (bar != null)
            {
                if (bar.Close != 0)
                    return bar.Close;

                if (bar.Open != 0)
                    return bar.Open;
            }

            return 0;
        }

 public NewOrderResponse ExecuteOrder(OrderSymbol symbol, decimal amount, decimal price, OrderExchange exchange, OrderSide side, OrderType type)
 {
     NewOrderRequest req = new NewOrderRequest(Nonce, symbol, amount, price, exchange, side, type);
     string response = SendRequest(req,"POST");
     NewOrderResponse resp = NewOrderResponse.FromJSON(response);
     return resp;
 }

        public int GetKeyByPrice(double price, OrderSide Side)
        {
            price = Math.Min(price, UpperLimitPrice);
            price = Math.Max(price, LowerLimitPrice);

            int index = (int)((Side == OrderSide.Buy) ? Math.Ceiling(price / TickSize) : Math.Floor(price / TickSize));
            return index;
        }

		internal static Side Convert(OrderSide side)
		{
			switch (side)
			{
			case OrderSide.Buy:
				return Side.Buy;
			case OrderSide.Sell:
				return Side.Sell;
			default:
				throw new ArgumentException(string.Format("Unsupported OrderSide - {0}", side));
			}
		}

        private void ReAdjustTheNumberOfRetrialsConsumed(double lastPrice, OrderSide orderSide)
        {
            double originalOpeningPrice = EffectiveOriginalOpeningPriceAtStartOfStrategy;

            if (lastPrice <= 0)
            {
                LoggingUtility.WriteWarn(LoggingConfig,
                                         string.Format("Cannot calculate stop price condition for LAST price {0:c}",
                                                       lastPrice));
                return;
            }

            bool needToReadjustRetryCount = true;

            if (orderSide == OrderSide.Buy)
            {
                needToReadjustRetryCount = lastPrice > originalOpeningPrice;
            }
            else
            {
                needToReadjustRetryCount = lastPrice < originalOpeningPrice;
            }

            if (!needToReadjustRetryCount)
                return;

            double absPriceDiff=0;
            double atrPriceDiff=0;

            absPriceDiff = Math.Abs(lastPrice - originalOpeningPrice);
            if (EffectiveAtrPrice > 0)
                atrPriceDiff = absPriceDiff/EffectiveAtrPrice;

            // Retrial consumed has already been incremented by 1. So substract 1 from overall count calculated
            int retriesConsumed = Convert.ToInt32(atrPriceDiff/AdverseMovementInPriceAtrThreshold) - 1;

            if (retriesConsumed > 0 && EffectiveOrderRetriesConsumed < retriesConsumed)
            {
                EffectiveOrderRetriesConsumed = retriesConsumed;

                LoggingUtility.WriteInfo(
                    LoggingConfig,
                    string.Format(
                        "Incrementing the EffectiveOrderRetriesConsumed to {0} because the price {1:c} has moved {2} ATR in adverse direction from the original opening price of {3:c}",
                        retriesConsumed, lastPrice, atrPriceDiff, originalOpeningPrice));

                if (EffectiveOrderRetriesConsumed >= MaximumRetries)
                    EffectiveOrderRetriesConsumed = MaximumRetries;

            }
        }

 public Order(IExecutionProvider provider, Instrument instrument, OrderType type, OrderSide side, double qty, double price = 0.0, double stopPx = 0.0, TimeInForce timeInForce = TimeInForce.Day, string text = "")
     : this()
 {
     this.provider = provider;
     this.instrument = instrument;
     this.type = type;
     this.side = side;
     this.qty = qty;
     this.price = price;
     this.stopPx = stopPx;
     this.timeInForce = timeInForce;
     this.text = text;
     this.portfolio = null;
 }

        public QuantityTradeLeg(int idx, Instrument instrument, OrderSide orderSide, double qty)
            : base(idx, instrument, orderSide)
        {
            this.QuantityToFill = qty;
            this.LegName = string.Format("Q{0}.{1}.{2}.{3}",
                this.Index,
                this.Instrument.Symbol.ToUpper(),
                this.OrderSide,
                this.QuantityToFill);

            Log.WriteInfoLog(LegName,
               this.Instrument,
               string.Format("Quantity leg generated to {0} {1:N2} units", this.OrderSide.ToString().ToUpper(), this.QuantityToFill));
        }

        public AmountTradeLeg(int idx, Instrument instrument, OrderSide orderSide, double amt)
            : base(idx, instrument, orderSide)
        {
            this.AmountToFill = amt;
            this.LegName = string.Format("A{0}.{1}.{2}.{3:c}",
                this.Index,
                this.Instrument.Symbol.ToUpper(),
                this.OrderSide,
                this.AmountToFill);

            Log.WriteInfoLog(LegName,
               this.Instrument,
               string.Format("Amount leg generated to {0} {1:c2}", this.OrderSide.ToString().ToUpper(), this.AmountToFill));
        }

 public EnumOpenClose CanClose(OrderSide Side, double qty)
 {
     bool bCanClose = false;
     if (Side == OrderSide.Buy)
     {
         bCanClose = Short.CanClose(qty);
     }
     else
     {
         bCanClose = Long.CanClose(qty);
     }
     if (bCanClose)
         return EnumOpenClose.CLOSE;
     return EnumOpenClose.OPEN;
 }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="price"></param>
        /// <param name="orderType"></param>
        /// <returns></returns>
        protected double GetSlippageAdjustedPrice(double price, OrderSide orderType)
        {
            double slippageAmount = price * NextBarSlippagePercentage / 100;
            double targetPrice = price;

            if (orderType == OrderSide.Buy)
            {
                targetPrice = targetPrice + slippageAmount;
            }
            else
            {
                targetPrice = targetPrice - slippageAmount;
            }

            return targetPrice;
        }

 public double Cancel(OrderSide Side)
 {
     lock (this)
     {
         double qty;
         if (Side == OrderSide.Buy)
         {
             qty = Buy.Cancel();
         }
         else
         {
             qty = Sell.Cancel();
         }
         return qty;
     }
 }

        internal bool IsEntryStopPriceMet(double lastPrice, double stopPrice, OrderSide orderSide)
        {
            bool stopMet = false;
            if (orderSide == OrderSide.Buy)
                stopMet = lastPrice >= stopPrice;
            else
                stopMet = lastPrice <= stopPrice;

            if (stopMet)
                LoggingUtility.WriteInfo(
                    logConfig,
                    string.Format(
                        "Stop price of {0:c} was met on {1} side by last close price of {2:c}",
                        stopPrice,
                        orderSide,
                        lastPrice));

            return stopMet;
        }

 // These converters convert OQ enums to IB enums and back
 // all follow the same pattern
 // if a conversion is not possible they return false.
 // the caller is expected to create an error message and ignore
 // the class containing the enum which is not convertible
 public static bool ActionSideToOrderSide(ActionSide action, out OrderSide side)
 {
     side = OrderSide.Buy;
     switch (action)
     {
         case ActionSide.Buy:
             side = OrderSide.Buy;
             break;
         case ActionSide.Sell:
             side = OrderSide.Sell;
             break;
         case ActionSide.SShort:
             side = OrderSide.Sell;
             break;
         case ActionSide.Undefined:
         default:
             return false;
     }
     return true;
 }