I wanted to have a node that worked as a Dynamic Reconfigure server for my other nodes. What would be the best approach?
If I start a server in each node I end up with several instances of the same configuration set. The only thing I can figure out is having just one configuration server and have the other nodes periodically read those parameters through rosparam (i.e: NodeHandle.param(paramName,paramValue,paramDefault);).
Is there any way to have all nodes read the new configuration parameters upon a parameter change rather than periodically?
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