[Discuss-gnuradio] simple way to interrupt flows

[Affan Syed]

I am trying to get to a simple way to have flows triggered by user  
input (preferably command line). the flows should trigger and then  
stop every so often. Right now, I am using message queues but that is  
causing timing issues.

Will be interested in hearing peoples view on the ways this can be  
done in the GR framework.


Thanks

Affan