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Discussion on: TCP and UDP did you ever use them directly?

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kyorohiro (kiyohiro kawamura) • Edited

Yes. I have used udp and tcp to build a p2p network protocol like kademlia and upnp and bonjure for embedded system and a special repeater.
Basically, it uses several methods to establish a connection.

Besides that , I used for the server-side low-latency game library etc..