Details about commands and commanded object can be found under the User's Guide.

Building and running examples:

create a software work area following instructions at https://dune-daq-sw.readthedocs.io/en/latest/ .

Using the stdinCommandFacility

There is a really simple and basic implementation that comes with the package. The stdinCommandFacility reads the available commands from a file, then one can execute these command by typing their IDs on stdin:

daq_application -c stdin://${CMDLIB_SHARE}/config/cmd.json

Demo