Implement C++ callback in XS

nite_man has asked for the wisdom of the Perl Monks concerning the following question:

Hi! I need your help and/or suggestions regarding to implementation of Perl wrap for C++ API. How can I implement the C++ callback? There is a callback in API. It works fine with the XS code expect it doesn't call Perl callback function to trigger it in Perl app. Any help will be very appreciated!

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Michael Stepanov aka nite_man

It's only my opinion and it doesn't have pretensions of absoluteness!

Comment on Implement C++ callback in XS

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Re: Implement C++ callback in XS by Anonymous Monk on Oct 20, 2014 at 07:23 UTC
Wx does it, see https://metacpan.org/pod/distribution/Wx/lib/Wx/Api.pod#wxPli_create_evthandler, https://metacpan.org/source/MDOOTSON/Wx-0.9923/cpp/event.h, ... xs callback > Not able to pass the hash reference to callback from xsubpp Callback function in xsubpp [XS] Callbacks to perl Threaded Callbacks in XS callbacks in XS code Problem on perl callbacks from XS	[reply]
Re: Implement C++ callback in XS by jmlynesjr (Deacon) on Oct 20, 2014 at 17:59 UTC
There's also a tutorial on the wxPerl wiki - "Internals - Introduction to Wx XS Wrappers by Mark" http://wiki.wxperl.nl James There's never enough time to do it right, but always enough time to do it over...	[reply]