management of multiple queues

Hello!

I am a student and I am doing a project which requires me to go beyond 2 loops.

I want to do architecture that will provide each loop to everyone without hard changes.

I wonder how to clean code without queue references son messing around and go to a loop at the other.

-My first idea was to remove all the sons of the queue and to connect to the queue by name as in the picture 3:

But execution of office trace Toolkit shows that I have memory leaks. Documentation says that new ref of the queue is created when I get the queue that exists and addresses shows it is true.

-My second idea was to use the variant atribute and global variable and create functions that will allow me to create, put to that and when I want to and leave, enq. A schematic idea looks like this

create

ENQ

DEQ

output

This time I had no leaks so can I assume that this is the correct way?

People always say to avoid global variables, so I'm not sure.

-My third idea was to group all the queues in cluster, then bundle and ungroup by name, when I want it to, it is openG function that allows me to get the value of the cluster by its name, if I have the name of queues, it should be easy to do. So I'll have only 1 for cluster and 1 thread for error for each loop. In this case the stream is keept because everything else with cluster.

-My great ide to create functional overall to store all the queues but it didn't work at all

If someone did before it please give me a hint

Best regards

pawhan11

pawhan11 wrote:

Sounds nice but I need to create engine to manage the queue of waiting 1

I can create 1 engine that manages multiple queues?

You can.  My experience says that it is not a good idea.  You need to manage data types, ensuring that the right lane is written to and management of the cluster of queue references.

What I did I made a model for the action queue engine.  I have a def of separate enum type to handle the case for action engine.  Each motor you to do is to use this type def.  By the model, you can quickly make the new engine of the action simply chaning the data type that is used.

Tags: NI Software

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