[p2p-hackers] p2p query method and implementation

[Marco Ceci]

Hi, I need to inquiry every node of the network for the presence of
information, obviusly make this in a full mesh scheme would be
impossible. The problem is, imho, simpler that file retrieving becouse
i only need to know if an information exist on nodes and count the
reply. Do you know any existent (even efficient) java implementation
to make this?

Thanks for you help

best regards

-- 
Marco Ceci