I need to listen more than two udp sockets and call their recv_from method repeatly.
I currently use two threads holding one UdpSocket each.
Is there any better methods?
For example is tokio async methods better?
"Multiple I/O sources with unpredictable timing" is a textbook case for async, so yes, Tokio will work fine. If your use case is simple enough and doesn't require integration with other services, so will any other runtime.
epoll, poll or select can help you with that if you don't want to touch async.
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