Is there a Pub/Sub operation component that can be used to know when an alarm is acknowledged/closed?

Is there a Pub/Sub operation component that can be used to know when an alarm is acknowledged/closed?

There is nothing like this is XProtect out of the box.

We are not aware of anyone who has develop a component like this.. I did not find something searching the Milestone Marketplace. https://www.milestonesys.com/partners/partner-marketplace/start-exploring/

You might be able to develop such a component. If developing this inspiration might start with the Alarm and Event Viewer sample. https://doc.developer.milestonesys.com/html/index.html?base=samples/componentsamples/alarmeventviewer/readme.html&tree=tree_2.html

Do you have any idea how the following functions to get the alarm acknowledgement from XProtect?

https://doc.milestonesys.com/latest/en-US/xpales2/cxal_acknowledge_alarms_in%20xprotect.htm?TocPath=Third-party%20integrations%7CXProtect%20Access%20for%20OnGuard%7C_XPALeS2%7CSmart%20Client%20Features%7C_____11

The Alarm and Event Viewer sample shows how to do it using the MIP Library:

https://doc.developer.milestonesys.com/html/index.html?base=samples/componentsamples/alarmeventviewer/readme.html&tree=tree_2.html

If you cannot use MIP SDK .Net Framework, there is an alarm soap service, the Alarm List sample uses it.

https://doc.developer.milestonesys.com/html/index.html?base=samples/protocolsamples/alarmlist/readme.html&tree=tree_3.html