Looking to incorporate my C++ code into a web app's client side, I am interested in creating Javascript wrapper objects for my C++ classes. Is there any previous examples or tutorials available for achieving this?
Looking to incorporate my C++ code into a web app's client side, I am interested in creating Javascript wrapper objects for my C++ classes. Is there any previous examples or tutorials available for achieving this?
If you're looking to convert C++ code to JavaScript, there's a handy tool you might want to check out called emscripten
Libjspp is a C++ template-based wrapper designed for seamless integration and expansion of the SpiderMonkey 1.8.5 JavaScript engine and beyond.
SpiderMonkey is the JavaScript/ECMAScript engine created by the Mozilla Project.
With Libjspp, C++ developers can effortlessly incorporate SpiderMonkey into their applications, allowing for the execution of multiple JavaScript engines within the same process. This unique capability supports a one-engine-per-thread paradigm, facilitating true parallelism. Additionally, Libjspp does not restrict users from running multiple threads within an engine.
Maybe consider using Remote Procedure Call (RPC) for your needs. Ensure to wrap your server-side functions in a suitable framework. While I haven't personally tried it, the XML-RPC library found here seems promising.
For the client side, utilize proxy objects to execute function calls efficiently. Communication is often managed through XML-RPC or JSON-RPC. I had a positive experience with this client-side framework, but there are plenty of others available as well, as discussed here.
While this topic may be old, I recently found myself in a similar situation and was frustrated by the outdated solutions I came across online.
Fortunately, I stumbled upon a library that not only supports the V8 engine (including the new isolation API), but also offers a fantastic exposure and interaction API that sets it apart from the outdated libraries I had encountered.
https://github.com/InnovativeSolutions/v8integration
I believe that my discovery could be beneficial to others facing the same challenge.
If you're looking for a fresh approach, have you checked out the library called nbind? It caught my eye and I'm excited to give it a try.
If you're looking for a C++ JSON parser, you might want to check out this resource http://www.json.org/. It may not cover all your needs as it simply handles the serialization and deserialization of C++ objects without any additional functionalities, but it should serve your purpose. You can also refer to for more insights on this topic.
If you require the C++ code to run directly on the client side, it presents a challenge when developing a web application. One possible approach is to develop browser plugins for the specific browsers you are targeting, which can then be utilized by JavaScript code.
On the other hand, if you are working on a standalone client application, there are ways to incorporate C++ code. This can involve integrating your application with libraries like chromium or other JavaScript execution engines. By establishing bindings between C++ classes and JavaScript, you can effectively use objects from both languages interchangeably. However, this solution is complex and demands significant effort to implement, along with additional resources.
One approach could be to encapsulate the C++ classes within PHP or Python, then develop an HTTP-based API for accessing the necessary functions.
If you prefer to expose the functions in JavaScript, you might consider utilizing Node.js and creating a C++ add-on to encapsulate your classes. For more information, refer to the Node.js documentation: http://nodejs.org/api/addons.html#addons_wrapping_c_objects
Regardless of the method chosen, it seems inevitable that an API (such as HTTP SOAP or XML RPC) will need to be implemented to access these functions on the server.
Even though QML is not the same as Javascript, Qt is not just plain C++. When used together, they provide exactly what you are looking for.
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