Created
February 18, 2019 19:07
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Ruby UDP echo server and client
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| # echo server | |
| Socket.udp_server_loop(4444) do |data, src| | |
| src.reply data | |
| end | |
| # client | |
| addr = Socket.sockaddr_in(4444, "localhost") | |
| socket = Socket.new(:INET, :DGRAM) | |
| begin | |
| socket.send("hello\n", 0) | |
| puts socket.gets | |
| ensure | |
| socket.close | |
| end |
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