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UDP server/client and synchronize event
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| #lang racket/base | |
| (require racket/udp) | |
| (define udp (udp-open-socket)) | |
| (udp-send-to udp "ip-address" 12345 #"hello") |
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| #lang racket/base | |
| (require racket/udp) | |
| (define udp (udp-open-socket)) | |
| (udp-bind! udp "0.0.0.0" 12345) | |
| (define bs (make-bytes 1024)) | |
| (let loop () | |
| (sync (handle-evt | |
| (udp-receive!-evt udp bs) | |
| (lambda (rs) | |
| (displayln (subbytes bs 0 (car rs)))))) | |
| (loop)) |
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