What architecture for my application?

[joptimus]

Could you please post a small example VI about how to share a queue between a master VI (message generating loop, e.g. my program logic) and the slave VI (message handling loop)?

You said you store your queues in action engines, but I'm not exactly sure what that means.

Basically I need a reference to my queue, so that the master VI enqueues an element, the slave VI knows that the queue has this new element.

[billko]

My rough guess would be to take the example and create subVIs out of each loop.

[joptimus]

Indeed that works. I just obtained the queue using the correct name, no explicit reference function needed. Didn't know that would work 🙂

[Yamaeda]

If you have named queues that works. I usually have a Queue ref input and wire it directly. Both are good and valid.

/Y