public void OpenPositionReceived(OpenPositionData openPositionData)
{
Task task = new Task(() =>
{
Log(LogEntryImportance.Info, "OpenPosition message received", true);
if (openPositionData != null)
{
//Cancel opening order
bool cancelOpeningOrderRes = CancelOpeningOrder();
if (!cancelOpeningOrderRes)
{
Log(LogEntryImportance.Error, "Unable to cancel current opening order. Cannot open new Position", true);
}
else
{
Log(LogEntryImportance.Info, "Opening Position...", true);
OpenPosition(openPositionData);
}
}
else
{
Log(LogEntryImportance.Info, "OpenPositionData is null. Cannot open new Position...", true);
}
});
task.Start();
}
private void OpenPosition(OpenPositionData openPositionData)
{
try
{
BrokerPosition = new Position(this);
BrokerPosition.Direction = openPositionData.Direction;
//Create opening order
Order openingOrder = _orderFactory.CreateOpeningOrder(openPositionData.Direction, KrakenOrderType.stop_loss, openPositionData.EnteringPrice, openPositionData.Volume, openPositionData.CandleStickId, openPositionData.ConfirmationId, validateOnly: openPositionData.ValidateOnly);
UpdateOpeningOrder(openingOrder);
//Place opening order and wait until closed or canceled
Log(LogEntryImportance.Info, "Placing opening order...", true);
PlaceOrderResult openingOrderResult = _client.PlaceOrder(openingOrder, true);
openingOrder = openingOrderResult.Order;
UpdateOpeningOrder(openingOrder);
bool ok = false;
#region Handle opening-order result
switch (openingOrderResult.ResultType)
{
case PlaceOrderResultType.error:
_client.HandleErrors(openingOrderResult.Errors);
break;
case PlaceOrderResultType.success:
Log(LogEntryImportance.Info, "Opening order filled", true);
UpdateEmergencyOrder(_orderFactory.CreateEmergencyExitOrder(openingOrder));
ok = true;
break;
case PlaceOrderResultType.partial:
Log(LogEntryImportance.Info, string.Format("Opening order partially filled: {0}/{1}", openingOrder.VolumeExecuted, openingOrder.Volume), true);
ok = true;
break;
case PlaceOrderResultType.txid_null:
Log(LogEntryImportance.Error, "An error occured while attempting to place an opening order: txid is null (unknown reason. Maybe the ValidateOnly argument was set to true)", true);
break;
case PlaceOrderResultType.canceled_not_partial:
Log(LogEntryImportance.Info, string.Format("The opening order was canceled: {0}", openingOrder.Reason), true);
break;
case PlaceOrderResultType.exception:
Log(LogEntryImportance.Error, string.Format("An error occured while attempting to place an opening order: {0}", openingOrderResult.Exception.Message), true);
break;
default:
Log(LogEntryImportance.Error, string.Format("Unknown PlaceOrderResultType {0}", openingOrderResult.ResultType), true);
break;
}
#endregion
if (!ok)
{
return;
}
//if nothing went wrong, place exiting order
Order closingOrder = _orderFactory.CreateStopLossOrder(openingOrder, openPositionData.ExitingPrice, openPositionData.ValidateOnly);
UpdateClosingOrder(closingOrder);
//Place closing order and wait until closed or canceled
Log(LogEntryImportance.Info, "Placing closing order...", true);
PlaceOrderResult closingOrderResult = _client.PlaceOrder(closingOrder, true);
closingOrder = closingOrderResult.Order;
UpdateClosingOrder(closingOrder);
#region Handle closing-order result
switch (closingOrderResult.ResultType)
{
case PlaceOrderResultType.error:
_client.HandleErrors(closingOrderResult.Errors);
break;
case PlaceOrderResultType.success:
Log(LogEntryImportance.Info, "Closing order filled", true);
UpdateEmergencyOrder(null);
break;
case PlaceOrderResultType.partial:
Log(LogEntryImportance.Info, string.Format("Closing order partially filled: {0}/{1}", closingOrder.VolumeExecuted, closingOrder.Volume), true);
break;
case PlaceOrderResultType.txid_null:
Log(LogEntryImportance.Error, "An error occured while attempting to place a closing order: txid is null (unknown reason. Maybe the ValidateOnly argument was set to true)", true);
break;
case PlaceOrderResultType.canceled_not_partial:
Log(LogEntryImportance.Info, string.Format("The closing order was canceled: {0}", closingOrder.Reason), true);
break;
case PlaceOrderResultType.exception:
Log(LogEntryImportance.Error, string.Format("An error occured while attempting to place a closing order: {0}", closingOrderResult.Exception.Message), true);
break;
default:
Log(LogEntryImportance.Error, string.Format("Unknown PlaceOrderResultType {0}", closingOrderResult.ResultType), true);
break;
}
#endregion
}
catch (Exception ex)
{
Log(LogEntryImportance.Error, string.Format("An exception occured in OpenPosition at line {0}. {1} {2}", ex.LineNumber(), ex.Message, ((ex.InnerException != null) ? ex.InnerException.Message : "")), true);
}
}