[omniORB] How do you implement callbacks?

[Andrew Edem]

Hi Steve,

> I create an instance of iPCWatchdogObserver
>     self.watchdogObserver = iPCWatchdogObserver()
>
> I call connectToiPCDevice() with the
>     iPCDevice = self.iPCConnect.connectToiPCDevice(self.watchdogObserver)

> CORBA.BAD_PARAM(omniORB.BAD_PARAM_WrongPythonType, CORBA.COMPLETED_NO)\n'
>
> What am I doing wrong?

You need to call self.watchdogObserver._this() to register it on the POA and 
get the object reference from the implementation:

iPCDevice = self.iPCConnect.connectToiPCDevice(self.watchdogObserver._this())

Cheers,
-Andrew