Using the OLD plugin SDK at the moment
I've defined a class and an interface in a plugin
In my RB code I have a class that implements the interface
When I make a new instance of the plugins class, I need to construct
it with an instance that implements the interface
Basically
dim pc as PluginClass
dim pi as RBClassThatImplementsTheInterface
pi = new RBClassThatImplementsTheInterface
pc = new PluginClass(pi)
in my plugin I have code that hangs on to the instance and locks it like
void ConstructorWithParams ( REALobject instance, REALobject
iFuncsProvider )
{
ClassData (Class, instance, data, local);
REALLockObject(iFuncsProvider) ;
local->iFuncsProvider = iFuncsProvider ;
}
When trying to call one of the methods in the RB instance I'm doing
Boolean SomeFunc(data *instance)
{
Boolean (*func)(void);
func = ( Boolean(*)(void) ) REALLoadObjectMethod(instance-
>iFuncsProvider, "SomeFunc() as Boolean");
if (not func)
return false;
return func();
}
But I always get a failed assertion, failure condition classDef with
no message
I think I have everything set up right.
If I change SomeFunc to
Boolean SomeFunc(data *instance)
{
if (instance->iFuncsProvider == NULL)
return false;
else
return true ;
}
this returns true so I seem to have the object reference saved OK.
It's at least non-null
Thoughts ?
I'd be happy to send my project to someone off list to go over it in
more detail
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