protected override bool OnStart(out string operationResultMessage)
{
if (OperationalState == OperationalStateEnum.Operational ||
OperationalState == OperationalStateEnum.Initializing ||
OperationalState == OperationalStateEnum.Initializing)
{
operationResultMessage = "Adapter already started.";
return(false);
}
if (_manager == null)
{
_manager = new FXCMConnectionManager();
}
// FXCM API is COM, and sometimes fails to release itself, so make sure we shall not hang.
SeppukuWatchdog.Activate();
StatusSynchronizationEnabled = true;
StatusSynchronizationSource = _manager;
FXCMConnectionManager manager = _manager;
if (manager.OperationalState != OperationalStateEnum.Initialized &&
manager.OperationalState != OperationalStateEnum.Constructed)
{
operationResultMessage = "The FXCM Adapter can only be started once each application session. Restart the Open Forex Platform to start it again.";
return(false);
}
if (manager.Login(Username, Password, _serviceUrl, _accountType, out operationResultMessage) == false)
{
operationResultMessage = "Failed to log in to FXCM [" + operationResultMessage + "].";
SystemMonitor.OperationError(operationResultMessage);
return(false);
}
else
{
if (_data.Initialize() == false || _orders.Initialize() == false)
{
operationResultMessage = "Failed to initialize FXCMOrders or FXCMData.";
SystemMonitor.OperationError(operationResultMessage);
return(false);
}
operationResultMessage = string.Empty;
StartSources();
return(true);
}
}
protected override bool OnStart(out string operationResultMessage)
{
bool constructResult = Construct();
// MBTrading API is COM, and often fails to release itself, so make sure we shall not hang.
SeppukuWatchdog.Activate();
MBTradingConnectionManager manager = _manager;
if (manager == null)
{
operationResultMessage = "Manager not created.";
return(false);
}
base.StatusSynchronizationSource = manager;
lock (this)
{
if (manager.OperationalState != OperationalStateEnum.Initialized &&
manager.OperationalState != OperationalStateEnum.Constructed)
{
operationResultMessage = "The MBTrading Adapter can only be started once each application session. Restart the Open Forex Platform to start it again.";
return(false);
}
ChangeOperationalState(OperationalStateEnum.Initializing);
}
if (manager.Login(Username, Password) == false)
{
operationResultMessage = "Failed to log in to MBT.";
SystemMonitor.OperationError(operationResultMessage);
return(false);
}
else
{
operationResultMessage = string.Empty;
StartSources();
return(true);
}
}
