コード例 #1
0
ファイル: QuikEvents.cs プロジェクト: ralex1975/QUIKSharp-1
 internal void OnAccountPositionCall(AccountPosition accPos)
 {
     OnAccountPosition?.Invoke(accPos);
 }
コード例 #2
0
        private void onResponse(Response response)
        {
            switch (response.ResponseCase)
            {
            case Response.ResponseOneofCase.OrderReports:
                OrderReports orderReports = response.OrderReports;

                foreach (var orderReport in orderReports.OrderReport)
                {
                    Debug.WriteLine("recieve the order/exeuction report message:{0}", orderReport);
                }
                break;

            case Response.ResponseOneofCase.MarketDatas:
                MarketDatas marketDatas = response.MarketDatas;

                foreach (var marketData in marketDatas.MarketData)
                {
                    Debug.WriteLine("recieve the market data update message:{0}", marketData);
                }

                break;

            case Response.ResponseOneofCase.Ping:
                Ping pingMsg = response.Ping;

                Debug.WriteLine("recieve the ping message:{0}", pingMsg);
                break;

            case Response.ResponseOneofCase.Notice:
                NoticeMessages noticeMsgs = response.Notice;

                foreach (var noticeMsg in noticeMsgs.Notice)
                {
                    Debug.WriteLine("recieve the notice message:{0}", noticeMsg);
                }
                break;

            case Response.ResponseOneofCase.ServiceStatus:
                ServiceStatuses serviceStatuses = response.ServiceStatus;

                foreach (var status in serviceStatuses.Status)
                {
                    Debug.WriteLine("recieve the service status message:{0}", status);
                }
                break;

            case Response.ResponseOneofCase.Instruments:
                Instruments instruments = response.Instruments;

                foreach (var instrument in instruments.Instrument)
                {
                    Debug.WriteLine("recieve the new instrument message:{0}", instrument);
                }
                break;

            case Response.ResponseOneofCase.InstrumentStatus:
                InstrumentStatuses instrumentStatuses = response.InstrumentStatus;

                foreach (var instrumentStatus in instrumentStatuses.Status)
                {
                    Debug.WriteLine("recieve the instrument status change message:{0}", instrumentStatus);
                }
                break;

            case Response.ResponseOneofCase.Position:
                AccountPosition acctPostion = response.Position;
                foreach (var postioin in acctPostion.Positions)
                {
                    Debug.WriteLine("recieve the position message:{0}", postioin);
                }
                break;

            case Response.ResponseOneofCase.SpreaderID:
            case Response.ResponseOneofCase.LogonResult:
            case Response.ResponseOneofCase.QueryResult:
            case Response.ResponseOneofCase.None:
            case Response.ResponseOneofCase.Extension:
            default:
                Assert.Fail("this should not in broadcast message from server");
                break;
            }
        }
コード例 #3
0
 public void OnAccountPosition(AccountPosition accPos)
 {
     AccountPosition?.Invoke(_quik, accPos);
 }
コード例 #4
0
ファイル: DealingPane.cs プロジェクト: ssh352/quantmodel
        private void CloseAccountPosition(AccountPosition account_position)
        {
            foreach (InstrumentPosition instrument_position in account_position.InstrumentPositions)
            {
                DraftOrderData.Types.SideCode sideCode;

                if (instrument_position.Exposure == InstrumentPosition.PositionExposure.LONG)
                {
                    sideCode = DraftOrderData.Types.SideCode.SELL;
                }
                else if (instrument_position.Exposure == InstrumentPosition.PositionExposure.SHORT)
                {
                    sideCode = DraftOrderData.Types.SideCode.BUY;
                }
                else
                {
                    //
                    //  No need to close a flat position.
                    //

                    continue;
                }

                DraftOrderData draftOrder = DraftOrderData.CreateBuilder()
                                            .SetInvestmentSystemId(instrument_position.InvestmentSystemId)
                                            .SetInstrumentId(instrument_position.InstrumentId)
                                            .SetSideCode(sideCode)
                                            .SetTif(DraftOrderData.Types.TimeInForce.DAY)
                                            .SetOrderType(DraftOrderData.Types.OrderType.MARKET)
                                            .SetOrderQty(Convert.ToString(instrument_position.OpenPosition))
                                            .SetLimitPrc("0")
                                            .SetStopPrc("0")
                                            .Build();

                DraftAllocationData draftAllocation = DraftAllocationData.CreateBuilder()
                                                      .SetAccountId(account_position.AccountId)
                                                      .SetAllocationQty(Convert.ToString(instrument_position.OpenPosition))
                                                      .Build();

                ClientAdapterResponse create_order_response = controller.SendRpc(new CreateOrder(draftOrder, draftAllocation));

                if (create_order_response.Type == ClientAdapterResponse.Types.ResponseType.ACKNOWLEDGEMENT)
                {
                    DealingEngineResponse dealing_order_response = create_order_response.DealingResponse;

                    if (dealing_order_response.Type == DealingEngineResponse.Types.ResponseType.ACKNOWLEDGEMENT)
                    {
                        //
                        //  Release the market order
                        //

                        foreach (OrderMessage order_msg in dealing_order_response.OrderList)
                        {
                            ClientAdapterResponse release_order_response = controller.SendRpc(new ReleaseOrder(order_msg.OrderData.OrderId));

                            if (release_order_response.Type == ClientAdapterResponse.Types.ResponseType.ACKNOWLEDGEMENT)
                            {
                                DealingEngineResponse dealing_release_response = release_order_response.DealingResponse;

                                if (dealing_release_response.Type != DealingEngineResponse.Types.ResponseType.ACKNOWLEDGEMENT)
                                {
                                }
                            }
                        }
                    }
                }
            }
        }
コード例 #5
0
ファイル: DealingPane.cs プロジェクト: ssh352/quantmodel
        private void FirePositionChanged(object o, PositionEventArgs e)
        {
            double          notional_pl;
            AccountPosition account_position = (AccountPosition)e.Data;

            accounts.BeginUpdate();
            accounts.BeginNodeListChange();

            //
            //  Get the account on the position
            //

            Account account = controller.Cache.GetAccount(account_position.AccountId);

            if (null == account)
            {
                log.Warn("Unknown account: " + account_position.AccountId);
                return;
            }

            //
            //  Calculate the notional_pl
            //

            notional_pl = 0.0;
            foreach (InstrumentPosition instrument_position in account_position.InstrumentPositions)
            {
                //
                //  Get the instrument
                //

                Instrument instrument =
                    controller.Cache.GetInstrument(
                        instrument_position.InstrumentId);

                if (null == instrument)
                {
                    log.Warn("Unknown instrument_id: " + instrument_position.InstrumentId);
                    continue;
                }

                //
                //  Calculate the notional PL
                //

                instrument_position.ProfitLoss(account, instrument);
                notional_pl += instrument_position.NotionalPL;
            }

            //
            //  Find this account in our list?
            //

            bool found = false;

            foreach (GTLTreeNode account_node in accounts.Nodes)
            {
                if (account_node.Tag.Equals(account.Id))
                {
                    ((PercentSubItem)account_node.SubItems["notional_pl"]).Update(notional_pl);
                    found = true;
                    break;
                }
            }

            if (!found)
            {
                GTLTreeNode account_node = new GTLTreeNode(account[DatabaseObject.NAME]);
                account_node.SubItems.AddRange(new GTLSubItem [] {
                    new PercentSubItem(notional_pl, true)
                });

                account_node.Tag = account.Id;
                accounts.Nodes.Add(account_node);

                ToolStripMenuItem tsmi = new ToolStripMenuItem();
                tsmi.Name   = account.Id;
                tsmi.Size   = new System.Drawing.Size(188, 22);
                tsmi.Text   = account[DatabaseObject.NAME];
                tsmi.Click += new EventHandler(FireFlattenAccount);
                splitButtonDropDown.Items.Add(tsmi);
            }

            accounts.EndNodeListChange();
            accounts.EndUpdate();
        }
コード例 #6
0
        private void FirePositionChanged(object o, PositionEventArgs e)
        {
            AccountPosition account_position = (AccountPosition)e.Data;

            //
            //  Get the account on the position
            //

            Account account = controller.Cache.GetAccount(account_position.AccountId);

            if (null == account)
            {
                log.Warn("Unknown account: " + account_position.AccountId);
                return;
            }

            //
            //  Find this account + investment_system in our list?
            //

            foreach (InvestmentSystemPosition investment_system_position in account_position.AccountPositions)
            {
                if (!controller.Cache.HasInvestmentSystem(investment_system_position.InvestmentSystemId))
                {
                    log.Warn("Unknown investment_system: " + investment_system_position.InvestmentSystemId);
                    continue;
                }

                bool   account_found = false;
                double notional_pl, total_pl, open_pl, closed_pl;

                foreach (GTLTreeNode account_node in data.Nodes)
                {
                    notional_pl = total_pl = open_pl = closed_pl = 0.0;

                    if (account_node.SubItems["accountId"].Text.Equals(investment_system_position.AccountId) &&
                        account_node.SubItems["investmentSystemId"].Text.Equals(investment_system_position.InvestmentSystemId))
                    {
                        account_found = true;

                        foreach (InstrumentPosition instrument_position in investment_system_position.InvestmentSystemPositions)
                        {
                            Instrument instrument =
                                controller.Cache.GetInstrument(
                                    instrument_position.InstrumentId);

                            if (null == instrument)
                            {
                                log.Warn("Unknown instrument_id: " + instrument_position.InstrumentId);
                                continue;
                            }

                            //
                            //  Calculate the PL
                            //

                            instrument_position.ProfitLoss(account, instrument);
                            notional_pl += instrument_position.NotionalPL;
                            total_pl    += instrument_position.TotalPL;
                            open_pl     += instrument_position.OpenPL;
                            closed_pl   += instrument_position.ClosedPL;

                            //
                            //  Try to find the instrument in the existing nodes
                            //

                            bool instrument_found = false;
                            foreach (GTLTreeNode instrument_node in account_node.Nodes)
                            {
                                if (instrument.Id.Equals(instrument_node.Tag))
                                {
                                    instrument_found = true;

                                    //
                                    //  Update the instrument row
                                    //

                                    ((PercentSubItem)instrument_node.SubItems["totalPctPL"]).Update(instrument_position.NotionalPL);
                                    ((CurrencySubItem)instrument_node.SubItems["totalPL"]).Update(instrument_position.TotalPL);
                                    ((CurrencySubItem)instrument_node.SubItems["openPL"]).Update(instrument_position.OpenPL);
                                    ((CurrencySubItem)instrument_node.SubItems["closedPL"]).Update(instrument_position.ClosedPL);
                                    instrument_node.SubItems["longPos"].Text    = instrument_position.LongPosition.ToString(double_fmt);
                                    instrument_node.SubItems["shortPos"].Text   = instrument_position.ShortPosition.ToString(double_fmt);
                                    instrument_node.SubItems["closedPos"].Text  = instrument_position.ClosedPosition.ToString(double_fmt);
                                    instrument_node.SubItems["avgOpenPrc"].Text = instrument_position.OpenPrice.ToString(double_fmt);
                                    instrument_node.SubItems["lastPrc"].Text    = instrument[DatabaseObject.LAST_PRC];

                                    break;
                                }
                            }

                            if (!instrument_found)
                            {
                                //
                                //  Create the instrument node
                                //

                                GTLTreeNode instrument_node = new GTLTreeNode( );
                                instrument_node.SubItems.AddRange(new GTLSubItem [] {
                                    new GTLSubItem( ),                                                       //  account_name
                                    new GTLSubItem(account[DatabaseObject.ACCOUNT_ID]),                      //  account_id
                                    new GTLSubItem(investment_system_position.InvestmentSystemId),           // investment_system_id
                                    new GTLSubItem(instrument[DatabaseObject.INSTRUMENT_ID]),                // instrument_id
                                    new GTLSubItem(instrument[DatabaseObject.NAME]),                         //  instrument_name
                                    new PercentSubItem(instrument_position.NotionalPL, true),                //  pctPL
                                    new CurrencySubItem(instrument_position.TotalPL, true),                  //  totalPL
                                    new CurrencySubItem(instrument_position.OpenPL, true),                   //  openPL
                                    new CurrencySubItem(instrument_position.ClosedPL, true),                 //  closedPL
                                    new GTLSubItem(instrument_position.LongPosition.ToString(double_fmt)),   //  longPos
                                    new GTLSubItem(instrument_position.ShortPosition.ToString(double_fmt)),  //  shortPos
                                    new GTLSubItem(instrument_position.ClosedPosition.ToString(double_fmt)), //  closedPos
                                    new GTLSubItem(instrument_position.OpenPrice.ToString( )),               //  avgOpenPrc
                                    new GTLSubItem(instrument[DatabaseObject.LAST_PRC])                      //  lastPrc
                                });

                                instrument_node.Tag = instrument.Id;
                                account_node.Nodes.Add(instrument_node);
                                account_node.SubItems[0].Span = 2;
                            }
                        }

                        //
                        //  Update the aggregated account_node PL
                        //

                        ((PercentSubItem)account_node.SubItems["totalPctPL"]).Update(notional_pl);
                        ((CurrencySubItem)account_node.SubItems["totalPL"]).Update(total_pl);
                        ((CurrencySubItem)account_node.SubItems["openPL"]).Update(open_pl);
                        ((CurrencySubItem)account_node.SubItems["closedPL"]).Update(closed_pl);

                        break;
                    }
                }

                if (!account_found)
                {
                    //
                    //  We couldn't find this account + investment_system, so
                    //  create a new one.
                    //

                    data.BeginUpdate();
                    data.BeginNodeListChange();

                    GTLTreeNode positionNode = CreatePositionNode(investment_system_position);

                    if (null != positionNode)
                    {
                        data.Nodes.Add(positionNode);
                    }

                    data.EndNodeListChange();
                    data.EndUpdate();
                }
            }
        }
コード例 #7
0
ファイル: Program.cs プロジェクト: reedleoneil/csharp-cx-lib
        static void Main(string[] args)
        {
            CX cx = new CX(CX.Production); //Create CX instance.

            //Subscribe to GetProducts response.
            cx.OnGetProducts += (sender, e) => {
                foreach (Product product in e.Products)
                    Console.WriteLine(
                        $"{product.ProductId, -2} " +
                        $"{product.Symbol, -4} " +
                        $"{product.ProductFullName, -20} " +
                        $"{product.ProductType, -20} " +
                        $"{product.DecimalPlaces, -2}"
                    );
            };

            //Subscribe to GetInstruments response.
            cx.OnGetInstruments += (sender, e) =>
            {
                foreach (Instrument instrument in e.Instruments)
                    Console.WriteLine(
                        $"{instrument.InstrumentId, -2} " +
                        $"{instrument.Symbol, -4} " +
                        $"{instrument.Product1, -2} " +
                        $"{instrument.Product1Symbol, -4} " +
                        $"{instrument.Product2, -2} " +
                        $"{instrument.Product2Symbol, -4} " +
                        $"{instrument.InstrumentType, -10}"
                    );
            };

            //Subscribe to WebAuthenticateuser response.
            cx.OnWebAuthenticateUser += (sender, e) =>
            {
                Console.WriteLine(e.Authenticated);
                Console.WriteLine(e.SessionToken);
                Console.WriteLine(e.UserId);
                Console.WriteLine(e.ErrorMessage);
            };

            //Subscribe to GetUserAccounts response.
            cx.OnGetUserAccounts += (sender, e) =>
            {
                foreach (var account in e.AccountIds)
                    Console.WriteLine(account);
            };

            //Subscribe to GetAccountTransaction response.
            cx.OnGetAccountTransactions += (sender, e) =>
            {
                foreach (AccountTransaction transaction in e.Transactions)
                    Console.WriteLine(
                        $"{transaction.TransactionId, -4} " +
                        $"{transaction.AccountId, -2} " +
                        $"{transaction.Cr, -5} " +
                        $"{transaction.Dr, -5} " +
                        $"{transaction.TransactionType, -6}" +
                        $" {transaction.ReferenceId, -4} " +
                        $"{transaction.ProductId, -2} " +
                        $"{transaction.Balance, -7} " +
                        $"{transaction.ReferenceType, -14} " +
                        $"{transaction.TimeStamp, -15}"
                    );
            };

            //Subscribe to GetAccountPosition response.
            cx.OnGetAccountPositions += (sender, e) =>
            {
                foreach (AccountPosition position in e.Positions)
                    Console.WriteLine(
                        $"{position.AccountId, -2} " +
                        $"{position.ProductId, -2} " +
                        $"{position.ProductSymbol, -4} " +
                        $"{position.Amount, -10} " +
                        $"{position.Hold, -10} " +
                        $"{position.PendingDeposits, -10} " +
                        $"{position.PendingWithdraws, -10}"
                    );
            };

            //Subscribe to GetAccountTrades response.
            cx.OnGetAccountTrades += (sender, e) =>
            {
                foreach (AccountTrade trade in e.Trades)
                    Console.WriteLine(
                        $"{trade.TradeId, -4} " +
                        $"{trade.OrderId, -5} " +
                        $"{trade.AccountId, -2} " +
                        $"{trade.ClientOrderId, -4} " +
                        $"{trade.InstrumentId, -2} " +
                        $"{trade.Side, -5} " +
                        $"{trade.Quantity, -7} " +
                        $"{trade.Price, -7} " +
                        $"{trade.Value, -7} " +
                        $"{trade.TradeTime, -15}"
                    );
            };

            //Subscribe to SendOrder response.
            cx.OnSendOrder += (sender, e) =>
            {
                Console.WriteLine(e.Status);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.OrderId);
            };

            //Send SendOrder request.
            cx.SendOrder(new Order {
                AccountId = 4,
                ClientOrderId = 99,
                OMSId = 1,
                UseDisplayQuantity = true,
                Quantity = 1,
                DisplayQuantity = 0,
                LimitPrice = 95,
                OrderIdOCO = 0,
                OrderType = 2,                  // 1 (Market), 2 (Limit), 3 (StopMarket), 4 (StopLimit), 5 (TrailingStopMarket), 6 (TrailingStopLimit)
                PegPriceType = 1,               // 1 (Last), 2 (Bid), 3 (Ask)
                InstrumentId = 1,
                TrailingAmount = 1,
                LimitOffset = 2,
                Side = 0,                       // 0 (Buy) or 1 (Sell)
                StopPrice = 96, 
                TimeInForce = 1,                // 1 (Good 'til Canceled), 3 (Immediate or Cancel), 4 (Fill or Kill)
            });

            //Subscribe to CancelOrder response.
            cx.OnCancelOrder += (sender, e) =>
            {
                Console.WriteLine(e.Status);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.Detail);
                Console.WriteLine(e.ErrorCode);
            };

            //Subscribe to GetOrderStatus response.
            cx.OnGetOrderStatus += (sender, e) =>
            {
                OrderStatus orderStatus = e.OrderStatus;
                Console.WriteLine(orderStatus.Account);
                Console.WriteLine(orderStatus.Quantity);
                Console.WriteLine(orderStatus.OrderType);
                Console.WriteLine(orderStatus.Instrument); // 1 (Market), 2 (Limit), 3 (StopMarket), 4 (StopLimit), 5 (TrailingStopMarket), 6 (TrailingStopLimit)
                Console.WriteLine(orderStatus.Side);
                Console.WriteLine(orderStatus.OrderId);
                Console.WriteLine(orderStatus.Price);
                Console.WriteLine(orderStatus.OrderState);
                Console.WriteLine(orderStatus.OrigQuantity);
                Console.WriteLine(orderStatus.QuantityExecuted);
                Console.WriteLine(orderStatus.RejectReason);
                Console.WriteLine(orderStatus.OrigOrderId);
                Console.WriteLine(orderStatus.OrigClOrdId);
                Console.WriteLine(orderStatus.ReceiveTime);
            };

            //Subscribe to GetOrderFee
            cx.OnGetOrderFee += (sender, e) =>
            {
                Console.WriteLine(e.OrderFee);
                Console.WriteLine(e.ProductId);
            };

            //Subscribe to GetOrderHistory
            cx.OnGetOrderHistory += (sender, e) =>
            {
                foreach (OrderStatus order in e.Orders)
                    Console.WriteLine(
                        $"{order.Account, -5} " +
                        $"{order.ClientOrderId, -3} " +
                        $"{order.Quantity, -2} " +
                        $"{order.OrderType, -2} " +
                        $"{order.Instrument, -2} " +
                        $"{order.Side, -5}" +
                        $"{order.OrderId, -4} " +
                        $"{order.Price, -5} " +
                        $"{order.OrderState, -15} " +
                        $"{order.Quantity, -3} " +
                        $"{order.QuantityExecuted, -3}" +
                        $"{order.RejectReason, -10} " +
                        $"{order.OrigOrderId, -5} " +
                        $"{order.OrigClOrdId, -2} " +
                        $"{order.ReceiveTime, -15}"
                    );
            };

            //Subscribe to GetOpenOrders response.
            cx.OnGetOpenOrders += (sender, e) =>
            {
                foreach (OrderStatus order in e.Orders)
                    Console.WriteLine(
                        $"{order.Account, -5} " +
                        $"{order.ClientOrderId, -3} " +
                        $"{order.Quantity, -2} " +
                        $"{order.OrderType, -2} " +
                        $"{order.Instrument, -2} " +
                        $"{order.Side, -5}" +
                        $"{order.OrderId, -4} " +
                        $"{order.Price, -5} " +
                        $"{order.OrderState, -15} " +
                        $"{order.Quantity, -3} " +
                        $"{order.QuantityExecuted, -3}" +
                        $"{order.RejectReason, -10} " +
                        $"{order.OrigOrderId, -5} " +
                        $"{order.OrigClOrdId, -2} " +
                        $"{order.ReceiveTime, -15}"
                    );
            };

            //Subscribe to CreateWithdrawTicket response.
            cx.OnCreateWithdrawTicket += (sender, e) =>
            {
                Console.WriteLine(e.Result);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.ErrorCode);
            };

            //Subscribe to SubscribeLevel 1 response.
            cx.OnSubscribeLevel1 += (sender, e) =>
            {
                MarketDataLevel1 marketData = e.MarketData;
                Console.WriteLine(marketData.InstrumentId);
                Console.WriteLine(marketData.BestBid);
                Console.WriteLine(marketData.BestOffer);
                Console.WriteLine(marketData.LastTradedPx);
                Console.WriteLine(marketData.LastTradedQty);
                Console.WriteLine(marketData.LastTradeTime);
                Console.WriteLine(marketData.SessionOpen);
                Console.WriteLine(marketData.SessionHigh);
                Console.WriteLine(marketData.SessionLow);
                Console.WriteLine(marketData.SessionClose);
                Console.WriteLine(marketData.Volume);
                Console.WriteLine(marketData.CurrentDayVolume);
                Console.WriteLine(marketData.CurrentDayNumTrades);
                Console.WriteLine(marketData.CurrentDayPxChange);
                Console.WriteLine(marketData.Rolling24HrVolume);
                Console.WriteLine(marketData.Rolling24NumTrades);
                Console.WriteLine(marketData.Rolling24HrPxChange);
                Console.WriteLine(marketData.TimeStamp);
            };

            //Subscribe to Level1UpdateEvent event.
            cx.Level1UpdateEvent += (sender, e) =>
            {
                MarketDataLevel1 marketData = e.MarketData;
                Console.WriteLine(marketData.InstrumentId);
                Console.WriteLine(marketData.BestBid);
                Console.WriteLine(marketData.BestOffer);
                Console.WriteLine(marketData.LastTradedPx);
                Console.WriteLine(marketData.LastTradedQty);
                Console.WriteLine(marketData.LastTradeTime);
                Console.WriteLine(marketData.SessionOpen);
                Console.WriteLine(marketData.SessionHigh);
                Console.WriteLine(marketData.SessionLow);
                Console.WriteLine(marketData.SessionClose);
                Console.WriteLine(marketData.Volume);
                Console.WriteLine(marketData.CurrentDayVolume);
                Console.WriteLine(marketData.CurrentDayNumTrades);
                Console.WriteLine(marketData.CurrentDayPxChange);
                Console.WriteLine(marketData.Rolling24HrVolume);
                Console.WriteLine(marketData.Rolling24NumTrades);
                Console.WriteLine(marketData.Rolling24HrPxChange);
                Console.WriteLine(marketData.TimeStamp);
            };

            //Subscribe to UnsubscribeLevel1 response.
            cx.OnUnsubscribeLevel1 += (sender, e) =>
            {
                Console.WriteLine(e.Result);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.ErrorCode);
                Console.WriteLine(e.Detail);
            };

            //Subscribe to Subscribelevel2 response.
            cx.OnSubscribeLevel2 += (sender, e) =>
            {
                foreach (MarketDataLevel2 marketData in e.MarketData)
                {
                    Console.WriteLine(
                        $"{marketData.SequenceNumber,-7} " +
                        $"{marketData.NumTraders - 7} " +
                        $"{marketData.Timestamp,-15} " +
                        $"{marketData.ChangeType,-7} " + // 0 (New), 1 (Update), 2 (Delete)
                        $"{marketData.LastTradedPx,-7} " +
                        $"{marketData.NumOrders,-7} " +
                        $"{marketData.Price,-7} " +
                        $"{marketData.InstrumenId,-2} " +
                        $"{marketData.Quantity,-7} " +
                        $"{marketData.Side,-5} "  // 0 (Buy), 1 (Sell)
                    );
                }
            };

            //Subscribe to Level2UpdateEvent event.
            cx.Level2UpdateEvent += (sender, e) =>
            {
                foreach (MarketDataLevel2 marketData in e.MarketData)
                {
                    Console.WriteLine(
                        $"{marketData.SequenceNumber, -7} " +
                        $"{marketData.NumTraders -7} " +
                        $"{marketData.Timestamp, -15} " +
                        $"{marketData.ChangeType, -7} " + // 0 (New), 1 (Update), 2 (Delete)
                        $"{marketData.LastTradedPx, -7} " +
                        $"{marketData.NumOrders, -7} " +
                        $"{marketData.Price, -7} " +
                        $"{marketData.InstrumenId, -2} " +
                        $"{marketData.Quantity, -7} " +
                        $"{marketData.Side, -5} "  // 0 (Buy), 1 (Sell)
                    );
                }
            };

            //Subscribe to UnsubscribeLevel2 response.
            cx.OnUnsubscribeLevel2 += (sender, e) =>
            {
                Console.WriteLine(e.Result);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.ErrorCode);
                Console.WriteLine(e.Detail);
            };

            //Subscribe to SubscribeTrades response.
            cx.OnSubscribeTrades += (sender, e) =>
            {
                foreach (MarketTrade trade in e.MarketTrades)
                {
                    Console.WriteLine(
                        $"{trade.TradeId, -4} " +
                        $"{trade.InstrumentId, -2} " +
                        $"{trade.Quantity, -7} " +
                        $"{trade.Price, -7} " +
                        $"{trade.Timestamp, -15} " +
                        $"{trade.Direction, -10} " + //0 (NoChange), 1 (Uptick), 2 (Downtick)
                        $"{trade.TakerSide, -7} "
                    );
                }
            };

            //Subscribe to TradeDataUpdateEvent event.
            cx.TradeDataUpdateEvent += (sender, e) =>
            {
                foreach (MarketTrade trade in e.MarketTrades)
                {
                    Console.WriteLine(
                        $"{trade.TradeId,-4} " +
                        $"{trade.InstrumentId,-2} " +
                        $"{trade.Quantity,-7} " +
                        $"{trade.Price,-7} " +
                        $"{trade.Timestamp,-15} " +
                        $"{trade.Direction,-10} " + //0 (NoChange), 1 (Uptick), 2 (Downtick)
                        $"{trade.TakerSide,-7} "
                    );
                }
            };

            //Subscribe to UnsubscribeTrades response.
            cx.OnUnsubscribeTrades += (sender, e) =>
            {
                Console.WriteLine(e.Result);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.ErrorCode);
                Console.WriteLine(e.Detail);
            };

            //Subscribe to AccountPositionEvent
            cx.AccountPositionEvent += (sender, e) =>
            {
                AccountPosition position = e.Position;
                Console.WriteLine(
                    $"{position.AccountId, -2} " +
                    $"{position.ProductId, -2} " +
                    $"{position.ProductSymbol, -4} " +
                    $"{position.Amount, -7} " +
                    $"{position.Hold, -7} " +
                    $"{position.PendingDeposits, -7} " +
                    $"{position.PendingWithdraws, -7} " +
                    $"{position.TotalDayDeposits, -7} " +
                    $"{position.TotalDayWithdraws , -7} "
                );
            };

            //Subscribe to OrderStateEvent
            cx.OrderStateEvent += (sender, e) =>
            {
                OrderStatus order = e.OrderStatus;
                Console.WriteLine(
                    $"{order.Account, -2} " +
                    $"{order.ClientOrderId, -2} " +
                    $"{order.Quantity, -7} " +
                    $"{order.OrderType, -15}" +           // 1 (Market), 2 (Limit), 3 (StopMarket), 4 (StopLimit), 5 (TrailingStopMarket), 6 (TrailingStopLimit)
                    $"{order.Instrument, -2} " +
                    $"{order.Side, -5} " +
                    $"{order.OrderId, -4} " +
                    $"{order.Price, -4} " +
                    $"{order.OrderState, -14} " +
                    $"{order.QuantityExecuted, -7} " +
                    $"{order.ChangeReason, -42} " +
                    $"{order.ReceiveTime, -15} "
                );
            };

            //Subscribe OrderTradeEvent
            cx.OrderTradeEvent += (sender, e) =>
            {
                AccountTrade trade = e.Trade;
                Console.WriteLine(
                        $"{trade.TradeId, -4} " +
                        $"{trade.OrderId, -5} " +
                        $"{trade.AccountId, -2} " +
                        $"{trade.ClientOrderId, -4} " +
                        $"{trade.InstrumentId, -2} " +
                        $"{trade.Side, -5} " +
                        $"{trade.Quantity, -7} " +
                        $"{trade.Price, -7} " +
                        $"{trade.Value, -7} " +
                        $"{trade.TradeTime, -15}"
                    );
            };

            //Subscribe NewOrderRejectEvent
            cx.NewOrderRejectEvent += (sender, e) =>
            {
                Console.WriteLine(e.AccountId);
                Console.WriteLine(e.ClientOrderId);
                Console.WriteLine(e.Status);
                Console.WriteLine(e.RejectReason);
            };

            //Subscribe CancelOrderRejectEvent
            cx.CancelOrderRejectEvent += (sender, e) =>
            {
                Console.WriteLine(e.AccountId);
                Console.WriteLine(e.OrderId);
                Console.WriteLine(e.OrderRevision);
                Console.WriteLine(e.OrderType);
                Console.WriteLine(e.InstrumentId);
                Console.WriteLine(e.Status);
                Console.WriteLine(e.RejectReason);
            };

            //Subscribe MarketStateUpdate
            cx.MarketStateUpdate += (sender, e) =>
            {
                Console.WriteLine(e.EchangeId);
                Console.WriteLine(e.VenueAdapterId);
                Console.WriteLine(e.Action);
                Console.WriteLine(e.PreviousStatus);
                Console.WriteLine(e.NewStatus);
                Console.WriteLine(e.ExchangeDateTime);
            };

            //Subscribe to SubscribeAccountEvents response.
            cx.OnSubscribeAccountEvents += (sender, e) =>
            {
                Console.WriteLine(e.Result);
                Console.WriteLine(e.ErrorMessage);
                Console.WriteLine(e.ErrorCode);
                Console.WriteLine(e.Detail);
            };

            while (true)
            {
                var command = Console.ReadLine();
                switch (command)
                {
                    case "get products":
                        cx.GetProducts();            
                        break;
                    case "get instruments":
                        cx.GetInstruments();
                        break;
                    case "web authenticate user":
                        Console.Write("web authenticate user > enter username : "******"web authenticate user > enter password : "******"get user accounts":
                        cx.GetUserAccounts();
                        break;
                    case "get account transactions":
                        Console.Write("get account transactions > account id : ");
                        int accountId = int.Parse(Console.ReadLine());
                        cx.GetAccountTransactions(accountId, 10);
                        break;
                    case "help":
                    case "/?":
                    default:
                        Console.WriteLine("C# Coins Pro Command Line 0.0.1");
                        Console.WriteLine();
                        Console.WriteLine($"{"help",-25} {"Prints the help."}");
                        Console.WriteLine($"{"/?",-25} {"Prints the help."}");
                        Console.WriteLine($"{"get products",-25} {"Send request to get products."}");
                        Console.WriteLine($"{"get instruments",-25} {"Send request to get instruments."}");
                        Console.WriteLine($"{"web authenticate user",-25} {"Send request to log in to API."}");
                        Console.WriteLine($"{"get user accounts",-25} {"Send request to get user accounts."}");
                        break;
                }
            }
        }