14 lines
607 B
Racket
14 lines
607 B
Racket
#lang syndicate
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(require syndicate/protocol/advertise)
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(require/activate syndicate/drivers/tcp)
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(define server-id (tcp-listener 5999))
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(spawn (assert (advertise (observe (tcp-channel _ server-id _))))
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(during/spawn (advertise (tcp-channel $c server-id _))
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(on-start (printf "Accepted connection from ~v\n" c))
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(assert (advertise (tcp-channel server-id c _)))
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(on (message (tcp-channel c server-id $bs))
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(send! (tcp-channel server-id c bs)))
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(on-stop (printf "Closed connection ~v\n" c))))
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