Callbacks are supported...
http://blog.openinworld.com/2016/09/pharo-libclang-ffi-part-4-ast-walking-with-visitors-callbacks/
but I'm not sure about the "asynchronous" part of your query.
cheers -ben
On Sat, 18 Jul 2020 at 19:56, ASAM wrote:
> I use Pharo 8(64bit) UFFI to call a dll(64bit).
>
I use Pharo 8(64bit) UFFI to call a dll(64bit).
Over the dll I have access to 1 or more hardware devices.
The dll has a function where I can register a call-back function.
The callback is invoked whenever a hardware is connected or disconnected
from PC.
At the moment, Pharo always crashes when
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