nut799 / CppUniverse

A demo project that showcase how to use C++ to conquer the universe, with the help of Djinni and WebAssembly :)

CppUniverse

A demo project that showcase how to use C++ to conquer the universe, with the help of Djinni and WebAssembly :)

This demo implement exactly the same feature as JavaUniverse, but write the main logic in C++.

Dependencies

• openssl 1.0.2m;
• boost 1.65.1;
• C++ REST SDK 2.10.1;
• Djinni
• xcake

Due to GitHub file size limit, the libs directory is ignored, you can download it here, and extract it as libs.

CPP Project

• ./run_djinni.sh
• cd cpp_project
• xcake make
• open CppUniverse.xcodeproj

Android Project

• ./run_djinni.sh
• Just open the android_project folder in Android Studio.

iOS Project

• ./run_djinni.sh
• cd ios_project
• xcake make
• open CppUniverse.xcodeproj

Web Project

WIP...

Caveat

• Add -DCMAKE_INSTALL_PREFIX=`pwd`/out to cmake command to specify install dir;
• 'cpprest/http_client.h' file not found with <angled> include; use "quotes" instead problem solution;
• Arithmetic on a pointer to an incomplete type 'cpp_universe::Window': add #include "window.hpp" to get the complete type info of cpp_universe::Window;
• Extend djinni record to add utility method which is only used by one language;
• Djinni record is immutable;
• Building for Android:
  • openssl need use r15c;
  • boost 1.65.1 need r16;
  • can't use nfs shared folder;
  • find boost error;
  • 'BOOST_STDLIB' macro redefined;
  • no matching member function for call to 'expires_from_now';
• Building for iOS:
  • find_package(Threads REQUIRED) fail, solution;

All changes on C++ REST SDK can be found there.