Let's use the functions we have! :D

Signed-off-by: emanuele <emanuele45@gmail.com>
Some more verbose parameters :P

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #1 from emanuele45/getTopicInfo

Something like this?
This is enough

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #2 from emanuele45/getTopicInfo

This is enough
Merge pull request #194 from norv/getTopicInfo

Let's use the functions we have! :D