[GitHub] [mynewt-nimble] redradist edited a comment on issue #697: Added extra argument to sync and reset collback to simplify building C++ Wrapper

[GitBox <gi...@apache.org>]

redradist edited a comment on issue #697: Added extra argument to sync and reset collback to simplify building C++ Wrapper
URL: https://github.com/apache/mynewt-nimble/pull/697#issuecomment-564756976
 
 
   > would be good if you could explain what is the use case related to this change...
   
   Use-case is pretty simple:
   
   `
   Wrapper::Wrapper() {
   ...
     ble_hs_cfg.reset_cb = &NimBleController::onResetCallback;
     ble_hs_cfg.reset_cb_arg = this;
   ...
   }
   
   void Wrapper::onResetCallback(int _reason, void *arg) {
     reinterpret_cast<Wrapper*>(arg)->onResetHandler(_reason);
   }
   
   void Wrapper::onResetHandler(int _reason) {
     ...
   }
   `

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