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(define (dboard:server-service soc port)
(print "server starting")
(let loop ((msg-in (nn-recv soc))
(count 0))
(if (eq? 0 (modulo count 1000))
(print "server received: " msg-in ", count=" count))
(cond
((equal? msg-in "quit")
(nn-send soc "Ok, quitting"))
((and (>= (string-length msg-in) 4)
(equal? (substring msg-in 0 4) "ping"))
(nn-send soc (conc (current-process-id)))
(loop (nn-recv soc)(+ count 1)))
(else
(mutex-lock! *current-delay-mutex*)
(let ((current-delay *current-delay*))
(mutex-unlock! *current-delay-mutex*)
;; (thread-sleep! current-delay)
(nn-send soc (conc current-delay " hello " msg-in " you waited " current-delay " seconds"))
(loop (nn-recv soc)(if (> count 20000000)
0
(+ count 1))))))))
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(define (dboard:server-service soc port)
(print "server starting")
(let loop ((msg-in (nn-recv soc))
(count 0))
(if (eq? 0 (modulo count 1000))
(print "server received: " msg-in ", count=" count))
(cond
;;
;; quit
;;
((equal? msg-in "quit")
(nn-send soc "Ok, quitting"))
;;
;; ping
;;
((and (>= (string-length msg-in) 4)
(equal? (substring msg-in 0 4) "ping"))
(nn-send soc (conc (current-process-id)))
(loop (nn-recv soc)(+ count 1)))
;;
;; main changed
;;
((and (>= (string-length msg-in) 4)
(equal? (substring msg-in 0 4) "main"))
(let ((parts (string-split msg-in " ")))
(hash-table-set! *changed-main* (cadr parts) #t)
(nn-send soc "got it!")))
;;
;; ??
;;
(else
(nn-send soc "hello " msg-in " you got to the else clause!")))
(loop (nn-recv soc)(if (> count 20000000)
0
(+ count 1)))))
(define (dboard:one-time-ping-receive soc port)
(let ((msg-in (nn-recv soc)))
(if (and (>= (string-length msg-in) 4)
(equal? (substring msg-in 0 4) "ping"))
(nn-send soc (conc (current-process-id))))))
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