Issue in Slave API getBusInfo Publisher with multiple connected subscribers using different protocols

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Dear ROS Community,

I was searching for information on a ROS Client implementation on how to represent a Publisher with multiple connected subscribers using different protocols in the ROS Slave API getBusInfo method? Any information on how to present this data will be appreciated.

Additionally, am curious about the both option for the direction parameter. It seems impossible to use since the destination parameter is going to be different api for both the publisher and and subscriber, therefore only, an i or o is possible. Any sort of example on this use case would be appreciated as well.

Thanks,

Aaron