RabbitMQ itself is an open-source project implementing a message-broker software. It's a server software to do message queues and then there are various clients available to use the services.
We got a couple of classes for you:
We built the plugin for all platforms we support, which includes macOS, iOS, Windows and Linux for both 32/64 and Intel/ARM targets. We include OpenSSL library, so you can use with and without SSL options. As usually the plugin handles memory and error management and hides a couple of low level stuff, especially all the value serialization with arrays, tables and variants.
Coming soon for 20.2 pre-release for you to test. Let us know if you have questions.