S2s: channel interface

Hi,

I am interested to the use of the s2s channel, so i’‘m studying the source code and the javadocs but, because i’'m a java beginner, i would like your help.

Just for learning purpose, i would like to write a plugin to test a s2s channel (something as a “ping” from server A to server B):

what type of interface do I have available for my intentions and how can I use it?

thanks

aster