It's Unity3d implementation of Native Gateway.
Native Gateway allows you to create flexible native extension for cross-platform engines in easy way.
At the moment we consider Unity3d as a primary target platform, but it's easy to create adaptors for other engines / frameworks.
Import native-gateway.unitypackage
to your project. It contains all needed stuff.
This package by itself does not need any configuration efforts, it's just a core library of Native Gateway.
This repository includes prebuild native libraries, the sources are available at the following URLs: