Class Core

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Namespace: TradingPlatform.BusinessLayer

Syntax

public class Core

Properties

AccountOperations

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public AccountOperation[] AccountOperations { get; }

Property Value

Type	Description
AccountOperation[]

Accounts

Gets all available Accounts from open connections

Declaration

public Account[] Accounts { get; }

Property Value

Type	Description
Account[]

AdvancedTradingOperations

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public AdvancedTradingOperations AdvancedTradingOperations { get; }

Property Value

Type	Description
AdvancedTradingOperations

Assets

Gets all available Assets from open connections

Declaration

public Asset[] Assets { get; }

Property Value

Type	Description
Asset[]

BrandingInformation

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public IBrandingInformation BrandingInformation { get; }

Property Value

Type	Description
IBrandingInformation

ClosedPositions

Gets all available ClosedPositions from open connections

Declaration

public ClosedPosition[] ClosedPositions { get; }

Property Value

Type	Description
ClosedPosition[]

Connections

Gets an access to all created connections and manages them

Declaration

public ConnectionsManager Connections { get; }

Property Value

Type	Description
ConnectionsManager

CorporateActions

Gets all available CorporateActions from open connections

Declaration

public CorporateAction[] CorporateActions { get; }

Property Value

Type	Description
CorporateAction[]

CurrentVersion

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public Version CurrentVersion { get; }

Property Value

Type	Description
Version

CustomAccountPropertiesProvider

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public CustomAccountPropertiesProvider CustomAccountPropertiesProvider { get; }

Property Value

Type	Description
CustomAccountPropertiesProvider

CustomSessions

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public CustomSessionsManager CustomSessions { get; }

Property Value

Type	Description
CustomSessionsManager

DeliveredAssets

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public DeliveredAsset[] DeliveredAssets { get; }

Property Value

Type	Description
DeliveredAsset[]

Exchanges

Gets all available Exchanges from open connections

Declaration

public Exchange[] Exchanges { get; }

Property Value

Type	Description
Exchange[]

Indicators

Gets an access to the all available indicators and creates them

Declaration

public IndicatorManager Indicators { get; }

Property Value

Type	Description
IndicatorManager

Instance

Gets a singleton instance of Core. API entry point

Declaration

public static Core Instance { get; }

Property Value

Type	Description
Core

LocalOrders

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public LocalOrdersManager LocalOrders { get; }

Property Value

Type	Description
LocalOrdersManager

Loggers

Gets an access to the system logging mechanism

Declaration

public LoggerManager Loggers { get; }

Property Value

Type	Description
LoggerManager

MailUtils

Gets SMTP mail service for sending emails

Declaration

public MailUtils MailUtils { get; }

Property Value

Type	Description
MailUtils

Messengers

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public MessengersManager Messengers { get; }

Property Value

Type	Description
MessengersManager

OrderPlacingStrategies

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public OrderPlacingStrategiesManager OrderPlacingStrategies { get; }

Property Value

Type	Description
OrderPlacingStrategiesManager

OrderTypes

Gets all available OrderTypes from open connections

Declaration

public OrderType[] OrderTypes { get; }

Property Value

Type	Description
OrderType[]

Orders

Gets all available Orders from open connections

Declaration

public Order[] Orders { get; }

Property Value

Type	Description
Order[]

Positions

Gets all available Positions from open connections

Declaration

public Position[] Positions { get; }

Property Value

Type	Description
Position[]

ReportTypes

Gets all available ReportTypes from open connections. Otherwise returns empty list

Declaration

public ReportType[] ReportTypes { get; }

Property Value

Type	Description
ReportType[]

Strategies

Gets an access to the all available trading strategies and manages them

Declaration

public StrategyManager Strategies { get; }

Property Value

Type	Description
StrategyManager

SymbolTypes

Gets all available SymbolTypes from open connections

Declaration

public SymbolType[] SymbolTypes { get; }

Property Value

Type	Description
SymbolType[]

Symbols

Gets all available Symbols from open connections

Declaration

public Symbol[] Symbols { get; }

Property Value

Type	Description
Symbol[]

SymbolsMapping

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public SymbolsMappingManager SymbolsMapping { get; }

Property Value

Type	Description
SymbolsMappingManager

TimeUtils

Gets a time based conversion and synchronization mechanism

Declaration

public TimeUtils TimeUtils { get; }

Property Value

Type	Description
TimeUtils

TradingProtection

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingProtector TradingProtection { get; }

Property Value

Type	Description
TradingProtector

TradingSignals

Gets all available TradingSignals from open connections. Otherwise returns empty list

Declaration

public TradingSignal[] TradingSignals { get; }

Property Value

Type	Description
TradingSignal[]

TradingStatus

Represents current trading status

Declaration

public TradingStatus TradingStatus { get; set; }

Property Value

Type	Description
TradingStatus

VolumeAnalysis

Access to Volume Analysis calculations

Declaration

public VolumeAnalysisManager VolumeAnalysis { get; }

Property Value

Type	Description
VolumeAnalysisManager

Methods

Alert(string, string, string, Action)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void Alert(string text, string symbolName = "", string connectionName = "", Action onConfirm = null)

Parameters

Type	Name	Description
string	text
string	symbolName
string	connectionName
Action	onConfirm

Alert(string, string, string, Action, string)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void Alert(string text, string symbolName, string connectionName, Action onConfirm, string alertName)

Parameters

Type	Name	Description
string	text
string	symbolName
string	connectionName
Action	onConfirm
string	alertName

Alert(Alert)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void Alert(Alert alert)

Parameters

Type	Name	Description
Alert	alert

CalculatePnL(PnLRequestParameters)

Gets Profit'n'Loss PnL with given request parameters from open connection. Otherwise returns null

Declaration

public PnL CalculatePnL(PnLRequestParameters parameters)

Parameters

Type	Name	Description
PnLRequestParameters	parameters

Returns

Type	Description
PnL

CancelOrder(CancelOrderRequestParameters)

Cancels Order with given request parameters

Declaration

public TradingOperationResult CancelOrder(CancelOrderRequestParameters request)

Parameters

Type	Name	Description
CancelOrderRequestParameters	request

Returns

Type	Description
TradingOperationResult

CancelOrder(IOrder, string)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingOperationResult CancelOrder(IOrder order, string sendingSource = null)

Parameters

Type	Name	Description
IOrder	order
string	sendingSource

Returns

Type	Description
TradingOperationResult

CancelOrder(Order, string)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingOperationResult CancelOrder(Order order, string sendingSource = null)

Parameters

Type	Name	Description
Order	order
string	sendingSource

Returns

Type	Description
TradingOperationResult

ClosePosition(ClosePositionRequestParameters)

Closes Position with given request parameters

Declaration

public TradingOperationResult ClosePosition(ClosePositionRequestParameters request)

Parameters

Type	Name	Description
ClosePositionRequestParameters	request

Returns

Type	Description
TradingOperationResult

ClosePosition(Position, double)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingOperationResult ClosePosition(Position position, double closeQuantity = -1)

Parameters

Type	Name	Description
Position	position
double	closeQuantity

Returns

Type	Description
TradingOperationResult

ForceTimeSync()

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void ForceTimeSync()

GetAccount(BusinessObjectInfo)

Gets an instance of exist Account or creates a new one with given info parameter

Declaration

public Account GetAccount(BusinessObjectInfo accountInfo)

Parameters

Type	Name	Description
BusinessObjectInfo	accountInfo

Returns

Type	Description
Account

GetOrderById(string, string)

Gets Order instance by given Id string. Otherwise returns null

Declaration

public Order GetOrderById(string orderId, string connectionId = null)

Parameters

Type	Name	Description
string	orderId
string	connectionId	Must be specified if open connections total is more than one

Returns

Type	Description
Order

GetOrderType(string, string)

Gets OrderType instance by given Id string. Otherwise returns null

Declaration

public OrderType GetOrderType(string orderTypeId, string connectionId = null)

Parameters

Type	Name	Description
string	orderTypeId
string	connectionId	Must be specified if open connections total is more than one

Returns

Type	Description
OrderType

GetOrdersHistory(OrdersHistoryRequestParameters, string)

Gets collection of OrderHistory by given parameters

Declaration

public IList<OrderHistory> GetOrdersHistory(OrdersHistoryRequestParameters parameters, string connectionId = null)

Parameters

Type	Name	Description
OrdersHistoryRequestParameters	parameters
string	connectionId

Returns

Type	Description
IList<OrderHistory>

GetPositionById(string, string)

Gets Position instance by given Id string. Otherwise returns null

Declaration

public Position GetPositionById(string positionId, string connectionId = null)

Parameters

Type	Name	Description
string	positionId
string	connectionId	Must be specified if open connections total is more than one

Returns

Type	Description
Position

GetReport(ReportRequestParameters)

Returns Report with given request parameters from open connection

Declaration

public Report GetReport(ReportRequestParameters requestParameters)

Parameters

Type	Name	Description
ReportRequestParameters	requestParameters

Returns

Type	Description
Report

GetSymbol(BusinessObjectInfo)

Gets an instance of exist symbol or creates a new one with given info parameter

Declaration

public Symbol GetSymbol(BusinessObjectInfo symbolInfo)

Parameters

Type	Name	Description
BusinessObjectInfo	symbolInfo

Returns

Type	Description
Symbol

GetSymbol(GetSymbolRequestParameters, string, NonFixedListDownload)

Retrieves any Symbol by given request parameters. Otherwise returns null

Declaration

public Symbol GetSymbol(GetSymbolRequestParameters requestParameters, string connectionId = null, NonFixedListDownload downloadSymbol = NonFixedListDownload.Download)

Parameters

Type	Name	Description
GetSymbolRequestParameters	requestParameters
string	connectionId	Must be specified if open connections total is more than one. Will search only in Synthetic symbols list if id is equal to SYNTHETIC_CONNECTION_ID
NonFixedListDownload	downloadSymbol

Returns

Type	Description
Symbol

GetTrades(TradesHistoryRequestParameters, string)

Gets collection of Trade by given parameters

Declaration

public IList<Trade> GetTrades(TradesHistoryRequestParameters parameters, string connectionId = null)

Parameters

Type	Name	Description
TradesHistoryRequestParameters	parameters
string	connectionId

Returns

Type	Description
IList<Trade>

GetTrades(TradesHistoryRequestParameters, AccountTradesLoadingCallback, string)

Gets collection of Trade by given parameters and callback

Declaration

public void GetTrades(TradesHistoryRequestParameters parameters, AccountTradesLoadingCallback callback, string connectionId = null)

Parameters

Type	Name	Description
TradesHistoryRequestParameters	parameters
AccountTradesLoadingCallback	callback
string	connectionId

Exceptions

Type	Condition
ArgumentNullException

InitializeBrandingInformation()

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void InitializeBrandingInformation()

ModifyOrder(ModifyOrderRequestParameters)

Modifies Order by given request parameters

Declaration

public TradingOperationResult ModifyOrder(ModifyOrderRequestParameters request)

Parameters

Type	Name	Description
ModifyOrderRequestParameters	request

Returns

Type	Description
TradingOperationResult

ModifyOrder(Order, TimeInForce, double, double, double, double)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingOperationResult ModifyOrder(Order order, TimeInForce timeInForce = TimeInForce.Default, double quantity = 1, double price = -1, double triggerPrice = -1, double trailOffset = -1)

Parameters

Type	Name	Description
Order	order
TimeInForce	timeInForce
double	quantity
double	price
double	triggerPrice
double	trailOffset

Returns

Type	Description
TradingOperationResult

PlaceOrder(PlaceOrderRequestParameters)

Places Order with given request parameters

Declaration

public TradingOperationResult PlaceOrder(PlaceOrderRequestParameters request)

Parameters

Type	Name	Description
PlaceOrderRequestParameters	request

Returns

Type	Description
TradingOperationResult

PlaceOrder(Symbol, Account, Side, TimeInForce, double, double, double, double)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public TradingOperationResult PlaceOrder(Symbol symbol, Account account, Side side, TimeInForce timeInForce = TimeInForce.Day, double quantity = 1, double price = -1, double triggerPrice = -1, double trailOffset = -1)

Parameters

Type	Name	Description
Symbol	symbol
Account	account
Side	side
TimeInForce	timeInForce
double	quantity
double	price
double	triggerPrice
double	trailOffset

Returns

Type	Description
TradingOperationResult

PlaceOrders(ICollection<PlaceOrderRequestParameters>, GroupOrderType)

Places multiple Orders with given request parameters

Declaration

public void PlaceOrders(ICollection<PlaceOrderRequestParameters> requests, GroupOrderType groupOrderType = GroupOrderType.None)

Parameters

Type	Name	Description
ICollection<PlaceOrderRequestParameters>	requests
GroupOrderType	groupOrderType

RequestOTP(OTPHolder, string, string)

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public void RequestOTP(OTPHolder otpHolder, string title, string text)

Parameters

Type	Name	Description
OTPHolder	otpHolder
string	title
string	text

SendCustomRequest(string, RequestParameters)

Sends custom request if connection with given Id is open

Declaration

public void SendCustomRequest(string connectionId, RequestParameters parameters)

Parameters

Type	Name	Description
string	connectionId
RequestParameters	parameters

SubscribeToCustomMessages(Action<CustomMessage>, params int[])

Subscribe on custom messages

Declaration

public void SubscribeToCustomMessages(Action<CustomMessage> handler, params int[] messagesTypes)

Parameters

Type	Name	Description
Action<CustomMessage>	handler	custom message handler
int[]	messagesTypes	custom messages Id

UnsubscribeFromCustomMessages(Action<CustomMessage>, params int[])

Unsubscribe from custom messages

Declaration

public void UnsubscribeFromCustomMessages(Action<CustomMessage> handler, params int[] messagesTypes)

Parameters

Type	Name	Description
Action<CustomMessage>	handler	custom message handler
int[]	messagesTypes	custom messages Id

Events

AccountAdded

Will be triggered when new Account added to the core

Declaration

public event Action<Account> AccountAdded

Event Type

Type	Description
Action<Account>

ClosedPositionAdded

Will be triggered when new ClosedPosition added

Declaration

public event Action<ClosedPosition> ClosedPositionAdded

Event Type

Type	Description
Action<ClosedPosition>

ClosedPositionRemoved

Will be triggered when ClosedPosition removed

Declaration

public event Action<ClosedPosition> ClosedPositionRemoved

Event Type

Type	Description
Action<ClosedPosition>

CorporateActionAdded

Will be triggered when new CorporateAction occured

Declaration

public event Action<CorporateAction> CorporateActionAdded

Event Type

Type	Description
Action<CorporateAction>

DealTicketReceived

Will be triggered when new DealTicket received

Declaration

public event Action<DealTicket> DealTicketReceived

Event Type

Type	Description
Action<DealTicket>

DeliveredAssetAdded

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event Action<DeliveredAsset> DeliveredAssetAdded

Event Type

Type	Description
Action<DeliveredAsset>

DeliveredAssetRemoved

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event Action<DeliveredAsset> DeliveredAssetRemoved

Event Type

Type	Description
Action<DeliveredAsset>

NewPerformedRequest

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event EventHandler<PerformedRequestEventArgs> NewPerformedRequest

Event Type

Type	Description
EventHandler<PerformedRequestEventArgs>

NewRequest

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event EventHandler<RequestEventArgs> NewRequest

Event Type

Type	Description
EventHandler<RequestEventArgs>

OnAlert

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event Action<Alert> OnAlert

Event Type

Type	Description
Action<Alert>

OnAskUserConfirmationForTradingWithRunningEmulator

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event Func<string, string, bool> OnAskUserConfirmationForTradingWithRunningEmulator

Event Type

Type	Description
Func<string, string, bool>

OnRequestOTP

The main entry point in the API. Core keeps access to all business logic entities and their properties: connections, accounts, symbols, positions, orders, etc. Some of them can be reached through using managers or directly via specified collections. You can always access the Core object via static Core.Instance property.

Declaration

public event Action<OTPHolder, string, string> OnRequestOTP

Event Type

Type	Description
Action<OTPHolder, string, string>

OnTradingStatusChanged

Will be triggered when TradingStatus changed

Declaration

public event Action<TradingStatus> OnTradingStatusChanged

Event Type

Type	Description
Action<TradingStatus>

OrderAdded

Will be triggered when new Order placed

Declaration

public event Action<Order> OrderAdded

Event Type

Type	Description
Action<Order>

OrderRemoved

Will be triggered when Order canceled

Declaration

public event Action<Order> OrderRemoved

Event Type

Type	Description
Action<Order>

OrdersHistoryAdded

Will be triggered when new OrderHistory added

Declaration

public event Action<OrderHistory> OrdersHistoryAdded

Event Type

Type	Description
Action<OrderHistory>

PositionAdded

Will be triggered when new Position opened

Declaration

public event Action<Position> PositionAdded

Event Type

Type	Description
Action<Position>

PositionRemoved

Will be triggered when Position closed

Declaration

public event Action<Position> PositionRemoved

Event Type

Type	Description
Action<Position>

SymbolAdded

Will be triggered when new Symbol added to the core

Declaration

public event Action<Symbol> SymbolAdded

Event Type

Type	Description
Action<Symbol>

TradeAdded

Will be triggered when new Trade occured

Declaration

public event Action<Trade> TradeAdded

Event Type

Type	Description
Action<Trade>

TradingSignalUpdate

Will be triggered when TradingSignal created/chenged/removed

Declaration

public event EventHandler<TradingSignalEventArgs> TradingSignalUpdate

Event Type

Type	Description
EventHandler<TradingSignalEventArgs>