Hi guys, Recently I was trying to use pjsip stack libraries in an iOS project which uses Swift language, but I have noticed a thing which makes library hard to use. C function pointers are translated into Swift closures, a special type of closure. The problem is that Swift doesn’t allow to capture context (self) in this type of closure. Looking into the source code of pjsip libs convinced me that pjsip callbacks don’t have a parameter for referencing context. I’m not a C specialist but this seems to me at least not ok. I’m addressing the developers who used library in Swift projects, how did you handle this situation ? Best regards, Stefan _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip@xxxxxxxxxxxxxxx http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org