Wait for the end of the installation of a clickonce app

Hello,

I've an nsis script that writes several things in the registry and starts the installation of clickonce application (.net).

sample

ExecWait 'rundll32.exe dfshim.dll,ShOpenVerbApplication "http://www.somesitewithapp.com/index.aspx?blabla=etcetc"'

The problem is that rundll32 starts the clickonce app but exit immediately.

I need to wait for the end of the clickonce app installation and continue with other operations within the nsis script.
How can I solve the problem?

Thank you.

Maybe this is helpful to you: