Gurux Library architecture

By ideafix , 27 June, 2023
Forums
General discussion

Hi, I am new to gurux and dlms.
I am looking at code, and I need some clarification about architecture; what is the difference between, and the scope of those functions:

- svr_preAction
- cosem_Invoke
- svr_postAction

Just to understand the proper way of updating data, since that from your examples data can be managed in all of the three steps.

Best Regards

Kurumi

2 years 11 months ago

Hi,

svr_preAction is used to validate the action or send the action to other devices.

for example, clearing the profile generic buffer.

svr_postAction is used to clear data.
cosem_Invoke invokes COSEM object action.

You can read more from here:
https://www.gurux.fi/Gurux.DLMS.Server

BR,
Mikko