Notify attribute status changes to client
Posted: 20 Jul 2021, 15:15
Hello
Under certain conditions, the status of individual attributes (variables) should be set to "BadNotReadable". This can be done with a custom IOManager. The problem is, however, that the client always has to update (manually) before the "BadNotReadable" status is displayed. The client works with subscriptions so the server would have to make notifications. This works with values of attributes but not with their status. Does anyone have any idea how the status on the server side can be notified so that the client updates automaticaly?
Thanks in advance, PUSHFD
Under certain conditions, the status of individual attributes (variables) should be set to "BadNotReadable". This can be done with a custom IOManager. The problem is, however, that the client always has to update (manually) before the "BadNotReadable" status is displayed. The client works with subscriptions so the server would have to make notifications. This works with values of attributes but not with their status. Does anyone have any idea how the status on the server side can be notified so that the client updates automaticaly?
Thanks in advance, PUSHFD