[omniNotify] Howto have structured supplier and consumer in the same process?

[Joe Pimentel]

Ok.
Done the simplest thing.It is working now.

Thanks Duncan.

--
Joe Bertoli Pimentel - Manaus (AM) - Brazil
joe.b.pimentel at gmail.com


On 2/3/06, Duncan Grisby <duncan at grisby.org> wrote:
> On Thursday 2 February, Joe Pimentel wrote:
>
> > I am trying to make a process that is either a structured event
> > consumer and  supplier.
>
> [...]
> > If I try to make a multiple inheritance from both the Consumer and
> > Supplier the compiler gives me some messages like:
> >
> > ... error: no unique final overrider for `virtual void*
> > omniServant::_ptrToInterface(const char*)' in ...
>
> You are not just trying to have a _process_ that is both an event
> consumer and supplier, you are trying to make a single _servant_ that is
> both a consumer and supplier. A servant is only permitted to implement
> one interface, which is why you end up with a compiler error.
>
> The simple thing is to just implement two servant classes, one for the
> consumer and one for the supplier. The less simple thing is to declare a
> new CORBA interface derived from both the consumer and supplier
> interfaces, then implement that.
>
> Cheers,
>
> Duncan.
>
> --
>  -- Duncan Grisby         --
>   -- duncan at grisby.org     --
>    -- http://www.grisby.org --
>