Please tell me the operation of CommunicationIdFilter.

0050O0000072621QAA · October 24, 2019, 8:17am

I am using XPP + 2019R2.

The following method detects an alarm occurrence and registers information in the database. Does this method work in sequence? Or will it work in parallel?

-----------------------------------------------------------------------

new VideoOS.Plattform.Messageing.CommunicationIdFilter(

VideoOS.Platform.Messaging.MessegeId.Server.NewAlarmIndication)

Bo_Ellegard_Andersen · October 24, 2019, 10:20am

This only works in sequence, you get one alarm at a time.

0050O0000072621QAA · October 25, 2019, 1:09am

Dear, Bo-san

Thank you for your prompt reply.

I understand this matter.

0050O0000072621QAA · October 28, 2019, 7:45am

Dear, Bo-san

Is there a way to achieve parallel processing without using ’new VideoOS.Plattform.Messageing.CommunicationIdFilter(

VideoOS.Platform.Messaging.MessegeId.Server.NewAlarmIndication)’?

Bo_Ellegard_Andersen · October 30, 2019, 8:41am

There is no parallelism in the server-side. I wonder if I misunderstood the situation; if you have tasks after receiving these events that you want to do in parallel you can do so by spawning extra threads etc.