Java or NaCl to use C++ Code on Webpage

Exploring these methods below to accomplish this task. Please choose a method or suggest your own method and bid accordingly. Need to access C++ code through a webpage. JNI - Java Native Interface JNA - Java Native Access Chrome App - NaCl (Native Client) I would like see if this is a project that can implement java or Chrome NaCl as a solution. The goal would be to make an existing C++ program available from a webpage using java/Chrome NaCl. Maybe store bytecode on webserver? Not sure if that is the correct terminology or not. The reason I am exploring java/Chrome NaCl is for access through a webpage without the need to install the entire program on the local machine. Also, the code is already written and works great when used inside Qgroundcontrol. Qgroundcontrol is a very large open source project with many features. This project would simply use one of the currently developed pieces of code and make it portable and available through the web. See attachment for features and functions to be used. Example: User visits website Clicks button on webpage Java/NaCl executes or loads C++ from webserver Program becomes available ( See attachment ) Sourcecode [login to view URL]